Initial population.

author: dos-reis <gdr@axiomatics.org> 2007-08-14 05:14:52 +0000
committer: dos-reis <gdr@axiomatics.org> 2007-08-14 05:14:52 +0000
commit: ab8cc85adde879fb963c94d15675783f2cf4b183 (patch)
tree: c202482327f474583b750b2c45dedfc4e4312b1d /src/graph/include
download: open-axiom-ab8cc85adde879fb963c94d15675783f2cf4b183.tar.gz
94 files changed, 2104 insertions, 0 deletions
diff --git a/src/graph/include/G.h b/src/graph/include/G.h
new file mode 100755
index 00000000..726ac68a
--- /dev/null
+++ b/src/graph/include/G.h
@@ -0,0 +1,102 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef _G_H_
+#define _G_H_ 1
+
+
+
+
+#define Xoption		0	/* Gdraw routine option */
+#define PSoption		1	/* Gdraw routine option */
+
+#define psError		-1	/* error return status */
+
+/* Black and white definitions of PS */
+
+#define psBlack		0.0	/* def for black in PS */
+#define psWhite		1.0	/* def for white in PS */
+
+/* Foreground and background definition */
+
+#define psForeground	psBlack /* foreground color: black */
+#define psBackground	psWhite /* background color: white */
+
+/* Gray scale defintions -- same as that in src/XShade.h for XShadeMax */
+
+#define psShadeMax	17.0	/* same as XShadeMax */
+#define psShadeMul	(1.0/(psShadeMax-1.0))	/* white and 16 gray shades */
+
+#define psNormalWidth	1	/* def for line width */
+
+/* These are all the line join styles available in PS */
+
+#define psMiterJoin	0
+#define psRoundJoin	1
+#define psBevelJoin	2
+
+/* These are all the line cap styles available in PS */
+
+#define psButtCap	0
+#define psRoundCap	1
+#define psPSqCap	2
+
+
+
+/*
+ * Structures
+ */
+
+/*
+ * This is used to keep track of GC name in character and in unsigned long
+ */
+
+typedef struct _GCstruct {
+  GC	 GCint;
+  char		 GCchar[10];
+  struct _GCstruct *next;
+} GCstruct, *GCptr;
+
+
+/*
+ * These global variables are expected to be declared somewehere in the
+ * client application source, eg, in main.c for view2D and view3D.
+ */
+
+extern char *PSfilename;  /* User-definable output file name. */
+
+extern int   psInit;	  /* Flag for one-time PS initialization routine. */
+
+extern GCptr GChead;      /* Points to the head of GCstruct linked list. */
+
+#endif
diff --git a/src/graph/include/Gfun.H1 b/src/graph/include/Gfun.H1
new file mode 100755
index 00000000..9c612fc4
--- /dev/null
+++ b/src/graph/include/Gfun.H1
@@ -0,0 +1,79 @@
+#ifdef _NO_PROTO
+extern int PSCreateFile();
+extern int Gdraws_drawFrame();
+extern int Gdraws_setDimension();
+extern int GDrawImageString();
+extern int GDrawArc();
+extern int GDrawLine();
+extern int GDrawLines();
+extern int GDrawPoint();
+extern int GDrawString();
+extern int GFillArc();
+extern int PSGlobalInit();
+extern int PSInit();
+extern int PSCreateContext();
+extern char * PSfindGC();
+extern int GSetForeground();
+extern int GSetBackground();
+extern int GSetLineAttributes();
+extern int PSClose();
+extern int centerX();
+extern int centerY();
+extern int PSColorPolygon();
+extern int PSColorwOutline();
+extern int PSDrawColor();
+extern int PSFillPolygon();
+extern int PSFillwOutline();
+extern HashTable * XCreateAssocTable();
+extern void XMakeAssoc();
+extern int * XLookUpAssoc();
+extern void XDeleteAssoc();
+extern int GDrawRectangle();
+extern int GDraw3DButtonOut();
+extern int GDraw3DButtonIn();
+extern int GDrawPushButton();
+#ifdef _GFUN_C
+static void filecopy();
+static int TrivEqual();
+static int TrivHash_code();
+#endif
+#else
+extern int PSCreateFile(int , Window , Window , char * );
+extern int Gdraws_drawFrame(int , Window , Window , char * );
+extern int Gdraws_setDimension(Window , Window );
+extern int GDrawImageString(GC , Window , int , int , char * , int , int );
+extern int GDrawArc(GC , Window , int , int , unsigned int , unsigned int , int , int , int );
+extern int GDrawLine(GC , Window , int , int , int , int , int );
+extern int GDrawLines(GC , Window , XPoint * , int , int , int );
+extern int GDrawPoint(Window , GC , int , int , int );
+extern int GDrawString(GC , Window , int , int , char * , int , int );
+extern int GFillArc(GC , Window , int , int , unsigned int , unsigned int , int , int , int );
+extern int PSGlobalInit(void );
+extern int PSInit(Window , Window );
+extern int PSCreateContext(GC , char * , int , int , int , float , float );
+extern char * PSfindGC(GC );
+extern int GSetForeground(GC , float , int );
+extern int GSetBackground(GC , float , int );
+extern int GSetLineAttributes(GC , int , int , int , int , int );
+extern int PSClose(void );
+extern int centerX(GC , char * , int , int );
+extern int centerY(GC , int );
+extern int PSColorPolygon(float , float , float , XPoint * , int );
+extern int PSColorwOutline(float , float , float , XPoint * , int );
+extern int PSDrawColor(float , float , float , XPoint * , int );
+extern int PSFillPolygon(GC , XPoint * , int );
+extern int PSFillwOutline(GC , XPoint * , int );
+extern HashTable * XCreateAssocTable(int );
+extern void XMakeAssoc(Display * , HashTable * , Window , int * );
+extern int * XLookUpAssoc(Display * , HashTable * , Window );
+extern void XDeleteAssoc(Display * , HashTable * , Window );
+extern int GDrawRectangle(GC , Window , short , short , short , short , int );
+extern int GDraw3DButtonOut(GC , Window , short , short , short , short , int );
+extern int GDraw3DButtonIn(GC , Window , short , short , short , short , int );
+extern int GDrawPushButton(Display * , GC , GC , GC , Window , short , short , short , short , int , char * , unsigned long , unsigned long , int );
+#ifdef _GFUN_C
+static void filecopy(FILE * , FILE * );
+static int TrivEqual(Window , Window );
+static int TrivHash_code(Window , int );
+#endif
+#endif
diff --git a/src/graph/include/XDefs.h b/src/graph/include/XDefs.h
new file mode 100755
index 00000000..03e46da2
--- /dev/null
+++ b/src/graph/include/XDefs.h
@@ -0,0 +1,98 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifdef view3D
+
+/***      default fonts      ***/
+#ifdef  RTplatform
+#define messageFontDefault    "Rom14.500"
+#define buttonFontDefault     "vtbold"
+#define headerFontDefault     "Itl14.500"
+#define titleFontDefault      "Rom14.500"
+#define lightingFontDefault   "6x10"
+#define volumeFontDefault     "Rom8.500"
+#endif
+
+#if defined(PS2platform) || defined(RIOSplatform) || defined(AIX370platform)
+#define messageFontDefault  "Rom14"
+#define buttonFontDefault   "Rom11"
+#define headerFontDefault   "Itl14"
+#define titleFontDefault    "Rom14"
+#define lightingFontDefault "Rom10"
+#define volumeFontDefault   "Rom8"
+#else
+#define messageFontDefault  "9x15"
+#define buttonFontDefault   "8x13"
+#define headerFontDefault   "9x15"
+#define titleFontDefault    "9x15"
+#define lightingFontDefault "6x13"
+#define volumeFontDefault   "6x10"
+#endif
+
+
+#endif
+
+/************************/
+/***      view2D      ***/
+/************************/
+#ifdef view2D
+
+/***      default fonts      ***/
+#ifdef  RTplatform
+#define messageFontDefault "Rom14.500"
+#define buttonFontDefault  "vtbold"
+#define headerFontDefault  "Itl14.500"
+#define titleFontDefault   "Rom14.500"
+#define graphFontDefault   "fg-22"
+#define unitFontDefault    "6x10"
+#endif
+
+#if defined(PS2platform) || defined(RIOSplatform) || defined(AIX370platform)
+#define messageFontDefault "Rom14"
+#define buttonFontDefault  "Rom11"
+#define headerFontDefault  "Itl14"
+#define titleFontDefault   "Rom14"
+#define graphFontDefault   "Rom22"
+#define unitFontDefault    "6x10"
+#else
+#define messageFontDefault  "9x15"
+#define buttonFontDefault   "8x13"
+#define headerFontDefault   "9x15"
+#define titleFontDefault    "9x15"
+#define unitFontDefault     "6x10"
+#define graphFontDefault    "9x15"
+#endif
+
+
+#endif
+
diff --git a/src/graph/include/actions.h b/src/graph/include/actions.h
new file mode 100755
index 00000000..118bda71
--- /dev/null
+++ b/src/graph/include/actions.h
@@ -0,0 +1,156 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define makeAViewport -1
+
+
+/* Viewport Types */
+#define view3DType     1
+#define viewGraphType  2
+#define view2DType     3
+#define viewTubeType   4
+
+/* 2D Viewport */
+
+#define translate2D   0
+#define scale2D       1
+#define pointsOnOff   2
+#define connectOnOff  3
+#define spline2D      4
+#define reset2D       5
+#define hideControl2D 6
+#define closeAll2D    7
+#define axesOnOff2D   8
+#define unitsOnOff2D  9
+#define pick2D        10
+#define drop2D        11
+#define clear2D       12
+#define ps2D          13
+#define graph1        14
+#define graph2        15
+#define graph3        16
+#define graph4        17
+#define graph5        18
+#define graph6        19
+#define graph7        20
+#define graph8        21
+#define graph9        22
+#define graphSelect1  23
+#define graphSelect2  24
+#define graphSelect3  25
+#define graphSelect4  26
+#define graphSelect5  27
+#define graphSelect6  28
+#define graphSelect7  29
+#define graphSelect8  30
+#define graphSelect9  31
+#define query2D       32
+#define zoom2Dx       33
+#define zoom2Dy       34
+#define translate2Dx  35
+#define translate2Dy  36
+
+#define maxButtons2D 37
+
+#define graphStart    14  /* the index of graph1 */
+#define graphSelectStart (graphStart+maxGraphs)
+
+/* 3D Viewport */
+
+#define controlButtonsStart3D 0
+
+#define rotate       0
+#define zoom         1
+#define translate    2
+#define render       3
+#define hideControl  4
+#define closeAll     5
+#define axesOnOff    6
+#define opaqueMesh   7
+#define resetView    8
+#define transparent  9 
+
+#define lighting     10
+#define viewVolume   11
+#define region3D     12
+#define outlineOnOff 13
+
+#define zoomx        14
+#define zoomy        15
+#define zoomz        16      
+#define originr      17   
+#define objectr      18
+#define xy           19
+#define xz           20
+#define yz           21
+#define smooth       22
+#define saveit       23
+#define bwColor      24
+
+#define maxControlButtons3D 25
+#define controlButtonsEnd3D (controlButtonsStart3D + maxControlButtons3D)
+
+#define graphStart3D  25  /* the index of g1 */
+#define graphSelectStart3D (graphStart3D+maxGraphs)
+
+/* these should be maxControlButtons3D+1.. (be sure to modify view3D.spad) */
+#define diagOnOff            (maxControlButtons3D+1)
+#define perspectiveOnOff     (maxControlButtons3D+2)
+#define clipRegionOnOff      66
+#define clipSurfaceOnOff     67
+
+#define query       11
+
+
+/* misc */
+
+#define spadPressedAButton 100  /* used for communications with the .AXIOM file */
+#define colorDef           101
+#define moveViewport       102
+#define resizeViewport     103
+#define changeTitle        104
+#define showing2D          105
+#define putGraph           106 /* for 2D */
+#define getGraph           107 /* for 2D */
+#define lightDef           108 /* for 3D */
+#define translucenceDef    109 /* for 3D */
+#define writeView          110 /* for both */
+#define eyeDistanceData    111 /* for 3D */
+#define axesColor2D        112 /* for 2D */  
+#define unitsColor2D       113 /* for 2D */
+#define modifyPOINT        114 /* for 3D */
+#define hitherPlaneData    116 /* for 3D */
+
+
+
+
diff --git a/src/graph/include/all_2d.H1 b/src/graph/include/all_2d.H1
new file mode 100755
index 00000000..f2404a89
--- /dev/null
+++ b/src/graph/include/all_2d.H1
@@ -0,0 +1,11 @@
+/* declarations in view2D */
+#include "buttons2d.H1"
+#include "control2d.H1"
+#include "graph2d.H1"
+#include "main2d.H1"
+#include "pot2d.H1"
+#include "process2d.H1"
+#include "spadAction2d.H1"
+#include "stuff2d.H1"
+#include "viewport2D.H1"
+#include "write2d.H1"
diff --git a/src/graph/include/all_3d.H1 b/src/graph/include/all_3d.H1
new file mode 100755
index 00000000..d41ba4d7
--- /dev/null
+++ b/src/graph/include/all_3d.H1
@@ -0,0 +1,25 @@
+#include "stuff3d.H1"
+#include "buttons3d.H1"
+#include "write3d.H1"
+#include "volume3d.H1"
+#include "control3d.H1"
+#include "transform3d.H1"
+#include "closeView3d.H1"
+#include "illuminate3d.H1"
+#include "msort3d.H1"
+#include "surface3d.H1"
+#include "mesh3d.H1"
+#include "project3d.H1"
+#include "lighting3d.H1"
+#include "lightbut3d.H1"
+#include "spadAction3d.H1"
+#include "viewport3d.H1"
+#include "pot3d.H1"
+#include "process3d.H1"
+#include "quitbut3d.H1"
+#include "quit3d.H1"
+#include "component3d.H1"
+#include "smoothShade3d.H1"
+#include "savebut3d.H1"
+#include "save3d.H1"
+#include "main3d.H1"
diff --git a/src/graph/include/all_alone.H1 b/src/graph/include/all_alone.H1
new file mode 100755
index 00000000..c5415126
--- /dev/null
+++ b/src/graph/include/all_alone.H1
@@ -0,0 +1,3 @@
+#include "spoon2D.H1"
+#include "spoonComp.H1"
+#include "viewAlone.H1"
diff --git a/src/graph/include/bitmaps/hand.bitmap b/src/graph/include/bitmaps/hand.bitmap
new file mode 100755
index 00000000..aa504daa
--- /dev/null
+++ b/src/graph/include/bitmaps/hand.bitmap
@@ -0,0 +1,8 @@
+#define hand_width 16
+#define hand_height 16
+#define hand_x_hot 5
+#define hand_y_hot 1
+static char hand_bits[] = {
+   0x00, 0x00, 0x60, 0x00, 0x90, 0x00, 0x10, 0x01, 0x10, 0x07, 0x10, 0x09,
+   0x0c, 0x39, 0x1a, 0x51, 0x32, 0x50, 0x22, 0x40, 0x22, 0x40, 0x04, 0x60,
+   0x04, 0x30, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/bitmaps/light11.bitmap b/src/graph/include/bitmaps/light11.bitmap
new file mode 100755
index 00000000..d79dd52c
--- /dev/null
+++ b/src/graph/include/bitmaps/light11.bitmap
@@ -0,0 +1,8 @@
+#define lightBitmap_width 16
+#define lightBitmap_height 16
+#define lightBitmap_x_hot 8
+#define lightBitmap_y_hot 0
+static char lightBitmap_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x04, 0x40, 0xc8, 0x27, 0x20, 0x08,
+   0x10, 0x10, 0x16, 0x10, 0x10, 0xd0, 0x10, 0x10, 0x24, 0x08, 0x42, 0x44,
+   0x40, 0x84, 0x80, 0x02, 0x80, 0x02, 0x00, 0x01};
diff --git a/src/graph/include/bitmaps/light11.mask b/src/graph/include/bitmaps/light11.mask
new file mode 100755
index 00000000..4fffa962
--- /dev/null
+++ b/src/graph/include/bitmaps/light11.mask
@@ -0,0 +1,8 @@
+#define lightMask_width 16
+#define lightMask_height 16
+#define lightMask_x_hot 8
+#define lightMask_y_hot 0
+static char lightMask_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x04, 0x40, 0xc8, 0x27, 0x20, 0x08,
+   0x10, 0x11, 0x96, 0x12, 0x90, 0xd2, 0x90, 0x10, 0x24, 0x09, 0x42, 0x45,
+   0x40, 0x85, 0x80, 0x03, 0x80, 0x02, 0x00, 0x01};
diff --git a/src/graph/include/bitmaps/mouse11.bitmap b/src/graph/include/bitmaps/mouse11.bitmap
new file mode 100755
index 00000000..231c6630
--- /dev/null
+++ b/src/graph/include/bitmaps/mouse11.bitmap
@@ -0,0 +1,8 @@
+#define mouseBitmap_width 16
+#define mouseBitmap_height 16
+#define mouseBitmap_x_hot 8
+#define mouseBitmap_y_hot 0
+static char mouseBitmap_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x80, 0x02, 0x40, 0x04, 0xc0, 0x06, 0x20, 0x08,
+   0x20, 0x08, 0x30, 0x18, 0x50, 0x14, 0x58, 0x34, 0x90, 0x12, 0x20, 0x08,
+   0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/bitmaps/mouse11.mask b/src/graph/include/bitmaps/mouse11.mask
new file mode 100755
index 00000000..6e5621f4
--- /dev/null
+++ b/src/graph/include/bitmaps/mouse11.mask
@@ -0,0 +1,6 @@
+#define mouseMask_width 16
+#define mouseMask_height 16
+static char mouseMask_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x80, 0x03, 0xc0, 0x07, 0xc0, 0x07, 0xe0, 0x0f,
+   0xe0, 0x0f, 0xf0, 0x1f, 0xf0, 0x1f, 0xf8, 0x3f, 0xf0, 0x1f, 0xe0, 0x0f,
+   0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/bitmaps/spad11.bitmap b/src/graph/include/bitmaps/spad11.bitmap
new file mode 100755
index 00000000..0be6b15d
--- /dev/null
+++ b/src/graph/include/bitmaps/spad11.bitmap
@@ -0,0 +1,9 @@
+#define spadBitmap_width 30
+#define spadBitmap_height 16
+static char spadBitmap_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x20, 0x00, 0x00,
+   0x12, 0x70, 0x00, 0x00, 0x12, 0x20, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00,
+   0x28, 0x00, 0x00, 0x00, 0xa8, 0x39, 0xb7, 0x1d, 0x24, 0xa6, 0x59, 0x12,
+   0x34, 0xa6, 0x4e, 0x12, 0x2c, 0xa6, 0x48, 0x12, 0x46, 0xa5, 0x48, 0x12,
+   0x42, 0xa9, 0x48, 0x12, 0xc1, 0x58, 0x67, 0x36, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/bitmaps/spad11.mask b/src/graph/include/bitmaps/spad11.mask
new file mode 100755
index 00000000..05329be6
--- /dev/null
+++ b/src/graph/include/bitmaps/spad11.mask
@@ -0,0 +1,11 @@
+#define spad11_width 30
+#define spad11_height 16
+#define spad11_x_hot -1
+#define spad11_y_hot -1
+static char spad11_bits[] = {
+   0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xac, 0x39, 0xb6, 0x1d,
+   0x32, 0x26, 0x49, 0x12, 0x21, 0xa6, 0x50, 0x12, 0x21, 0xa6, 0x50, 0x12,
+   0x61, 0xa5, 0x50, 0x12, 0x51, 0x29, 0x49, 0x12, 0xde, 0x58, 0x6e, 0x36,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+   0x00, 0x20, 0x00, 0x00};
diff --git a/src/graph/include/bitmaps/volume.bitmap b/src/graph/include/bitmaps/volume.bitmap
new file mode 100755
index 00000000..c5b65e29
--- /dev/null
+++ b/src/graph/include/bitmaps/volume.bitmap
@@ -0,0 +1,8 @@
+#define volumeBitmap_width 16
+#define volumeBitmap_height 16
+#define volumeBitmap_x_hot 5
+#define volumeBitmap_y_hot 1
+static char volumeBitmap_bits[] = {
+   0x00, 0x00, 0x60, 0x00, 0x90, 0x00, 0x10, 0x01, 0x10, 0x07, 0x10, 0x09,
+   0x0c, 0x39, 0x1a, 0x51, 0x32, 0x50, 0x22, 0x40, 0x22, 0x40, 0x04, 0x60,
+   0x04, 0x30, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/bitmaps/volume.mask b/src/graph/include/bitmaps/volume.mask
new file mode 100755
index 00000000..98e377dc
--- /dev/null
+++ b/src/graph/include/bitmaps/volume.mask
@@ -0,0 +1,8 @@
+#define volumeMask_width 16
+#define volumeMask_height 16
+#define volumeMask_x_hot 5
+#define volumeMask_y_hot 1
+static char volumeMask_bits[] = {
+   0x00, 0x00, 0x60, 0x00, 0xf0, 0x00, 0xf0, 0x01, 0xf0, 0x07, 0xf0, 0x0f,
+   0xfc, 0x3f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfc, 0x7f,
+   0xfc, 0x3f, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/bitmaps/volume2.bitmap b/src/graph/include/bitmaps/volume2.bitmap
new file mode 100755
index 00000000..36705a4d
--- /dev/null
+++ b/src/graph/include/bitmaps/volume2.bitmap
@@ -0,0 +1,8 @@
+#define volumeBitmap_width 16
+#define volumeBitmap_height 16
+#define volumeBitmap_x_hot 8
+#define volumeBitmap_y_hot 0
+static char volumeBitmap_bits[] = {
+   0x00, 0x01, 0xc0, 0x03, 0x30, 0x0e, 0x0c, 0x18, 0x64, 0x36, 0x44, 0x62,
+   0x14, 0x48, 0x74, 0x4e, 0xcc, 0x43, 0x18, 0x70, 0x30, 0x1c, 0xe0, 0x07,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/bitmaps/volume2.mask b/src/graph/include/bitmaps/volume2.mask
new file mode 100755
index 00000000..f8cddbe0
--- /dev/null
+++ b/src/graph/include/bitmaps/volume2.mask
@@ -0,0 +1,8 @@
+#define volumeMask_width 16
+#define volumeMask_height 16
+#define volumeMask_x_hot 8
+#define volumeMask_y_hot 0
+static char volumeMask_bits[] = {
+   0x00, 0x01, 0xc0, 0x03, 0x30, 0x0e, 0x0c, 0x18, 0x64, 0x36, 0x44, 0x62,
+   0x14, 0x48, 0x74, 0x4e, 0xcc, 0x43, 0x18, 0x70, 0x30, 0x1c, 0xe0, 0x07,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/buttons2d.H1 b/src/graph/include/buttons2d.H1
new file mode 100755
index 00000000..12e64992
--- /dev/null
+++ b/src/graph/include/buttons2d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int initButtons();
+#else
+extern int initButtons(buttonStruct * );
+#endif
diff --git a/src/graph/include/buttons3d.H1 b/src/graph/include/buttons3d.H1
new file mode 100755
index 00000000..12e64992
--- /dev/null
+++ b/src/graph/include/buttons3d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int initButtons();
+#else
+extern int initButtons(buttonStruct * );
+#endif
diff --git a/src/graph/include/cleanup.H1 b/src/graph/include/cleanup.H1
new file mode 100755
index 00000000..bd78e7a4
--- /dev/null
+++ b/src/graph/include/cleanup.H1
@@ -0,0 +1,13 @@
+#ifdef _NO_PROTO
+extern void brokenPipe();
+extern void endChild();
+extern void rmViewMgr();
+extern void closeChildViewport();
+extern void goodbye();
+#else
+extern void brokenPipe(int sig);
+extern void endChild(int sig);
+extern void rmViewMgr(viewManager * slotPtr);
+extern void closeChildViewport(viewManager * slotPtr);
+extern void goodbye(int sig);
+#endif
diff --git a/src/graph/include/closeView3d.H1 b/src/graph/include/closeView3d.H1
new file mode 100755
index 00000000..7f90c596
--- /dev/null
+++ b/src/graph/include/closeView3d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern void closeViewport();
+#else
+extern void closeViewport(void);
+#endif
diff --git a/src/graph/include/colors.h b/src/graph/include/colors.h
new file mode 100755
index 00000000..d2d659cc
--- /dev/null
+++ b/src/graph/include/colors.h
@@ -0,0 +1,84 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+/*
+  colors.h
+  created on 25 November 1992, Jim Wen
+  (same as the browser/src/color.h file - maybe should share?)
+  */
+
+/*  The Hues */
+#define red0		0
+#define red1		1
+#define red2		2
+#define orange0		3
+#define orange1		4
+#define orange2		5
+#define tan0		6
+#define tan1		7
+#define tan2		8
+#define yellow0		9
+#define yellow1		10
+#define yellow2		11
+#define green0		12
+#define green1		13
+#define green2		14
+#define cyan0		15
+#define cyan1		16
+#define cyan2		17
+#define blue0		18
+#define blue1		19
+#define blue2		20
+#define indigo0		21
+#define indigo1		22
+#define indigo2		23
+#define violet0		24
+#define violet1		25
+#define violet2		26
+
+/*
+  The Shades
+  */
+#define dark	0
+#define dim	1
+#define normal	2
+#define bright	3
+#define pastel  3
+#define light	4
+
+/*
+  The macros
+  */
+#define moColor(h,s) ((mono)?foregroundColor:XSolidColor(h,s))
+#define moColor_BG(h,s) ((mono)?backgroundColor:XSolidColor(h,s))
diff --git a/src/graph/include/component.h b/src/graph/include/component.h
new file mode 100755
index 00000000..6d4f1324
--- /dev/null
+++ b/src/graph/include/component.h
@@ -0,0 +1,88 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+/*
+  Copyright The Numerical Algorithms Group Limited 1991.
+  */
+
+/* 
+   This file contains the definitions for the generalized point
+   structures in 3D.
+   */
+
+#include "tube.h"
+
+/* viewman's and viewAlone's refPt */
+#define refPt(v,x) ((v).points + (x))
+/* view3D's refPt - allows reference into new, dynamically generated points
+   a function called traverse(n) is expected - it returns the nth point in
+   the resevoir. note that x should be zero based (if numOfPoints is 10,
+   then x=10 would access the first point on the resevoir list).
+   */
+#define refPt3D(v,x) ( (x)>(v).numOfPoints?traverse(resMax - ((x)-((v).numOfPoints-1))):(v).points + (x) )
+
+typedef struct _componentProp {
+  int closed,
+    solid;
+} componentProp;
+
+typedef struct _LPoint { /* meaning list of points */
+  componentProp prop;
+  int numOfPoints;
+  int *indices;
+} LPoint;
+
+typedef struct _LLPoint { /* meaning list of list of points */
+  /* for the current 3D stuff:
+     functions of 2 variables - closed is false (xmax does not close
+     back to xmin) parametric surfaces of one variable (tubes) - closed
+     is user defined (from AXIOM)
+     */
+  componentProp prop;
+  int numOfLists;
+  LPoint *lp;
+  int meshColor;   /* not used */
+} LLPoint;
+
+
+typedef struct _LLLPoint { /* meaning list of list of list of points */
+  /* for the current 3D stuff -- that is functions of 2 variables and
+     parametric surfaces of one variable (tubes) -- there would be
+     only one component
+     */
+  int numOfComponents;
+  LLPoint *llp;
+} LLLPoint;
+
+
diff --git a/src/graph/include/component3d.H1 b/src/graph/include/component3d.H1
new file mode 100755
index 00000000..eccc3a0c
--- /dev/null
+++ b/src/graph/include/component3d.H1
@@ -0,0 +1,17 @@
+#ifdef _NO_PROTO
+extern void scaleComponents();
+extern void makeTriangle();
+extern void triangulate();
+extern void readComponentsFromViewman();
+extern void calcNormData();
+extern viewPoints * make3DComponents();
+extern void draw3DComponents();
+#else
+extern void scaleComponents(void);
+extern void makeTriangle(int  , int  , int );
+extern void triangulate(void);
+extern void readComponentsFromViewman(void);
+extern void calcNormData(void);
+extern viewPoints * make3DComponents(void);
+extern void draw3DComponents(int );
+#endif
diff --git a/src/graph/include/control2d.H1 b/src/graph/include/control2d.H1
new file mode 100755
index 00000000..69aad119
--- /dev/null
+++ b/src/graph/include/control2d.H1
@@ -0,0 +1,19 @@
+#ifdef _NO_PROTO
+extern void writeControlTitle();
+extern void makeMessageFromData();
+extern void writeControlMessage();
+extern void drawControlPanel();
+extern controlXY getControlXY();
+extern controlPanelStruct * makeControlPanel();
+extern void putControlPanelSomewhere();
+extern void clearControlMessage();
+#else
+extern void writeControlTitle(void );
+extern void makeMessageFromData(int );
+extern void writeControlMessage(void );
+extern void drawControlPanel(void );
+extern controlXY getControlXY(int );
+extern controlPanelStruct * makeControlPanel(void );
+extern void putControlPanelSomewhere(int );
+extern void clearControlMessage(void );
+#endif
diff --git a/src/graph/include/control3d.H1 b/src/graph/include/control3d.H1
new file mode 100755
index 00000000..ae8584e8
--- /dev/null
+++ b/src/graph/include/control3d.H1
@@ -0,0 +1,19 @@
+#ifdef _NO_PROTO
+extern void drawColorMap();
+extern void writeControlTitle();
+extern void clearControlMessage();
+extern void writeControlMessage();
+extern void drawControlPanel();
+extern controlXY getControlXY();
+extern controlPanelStruct * makeControlPanel();
+extern void putControlPanelSomewhere();
+#else
+extern void drawColorMap(void);
+extern void writeControlTitle(Window );
+extern void clearControlMessage(void);
+extern void writeControlMessage(void);
+extern void drawControlPanel(void);
+extern controlXY getControlXY(int );
+extern controlPanelStruct * makeControlPanel(void);
+extern void putControlPanelSomewhere(int );
+#endif
diff --git a/src/graph/include/fun2D.H1 b/src/graph/include/fun2D.H1
new file mode 100755
index 00000000..dae11b59
--- /dev/null
+++ b/src/graph/include/fun2D.H1
@@ -0,0 +1,9 @@
+#ifdef _NO_PROTO
+extern void funView2D();
+extern void sendGraphToView2D();
+extern void forkView2D();
+#else
+extern void funView2D(int viewCommand);
+extern void sendGraphToView2D(int i ,int there,viewManager * viewType,graphStateStruct * doGraphStateArray);
+extern void forkView2D(void);
+#endif
diff --git a/src/graph/include/fun3D.H1 b/src/graph/include/fun3D.H1
new file mode 100755
index 00000000..ada7b475
--- /dev/null
+++ b/src/graph/include/fun3D.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern void funView3D();
+extern void forkView3D();
+#else
+extern void funView3D(int viewCommand);
+extern void forkView3D(int typeOfViewport);
+#endif
diff --git a/src/graph/include/graph2d.H1 b/src/graph/include/graph2d.H1
new file mode 100755
index 00000000..2d5888d8
--- /dev/null
+++ b/src/graph/include/graph2d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern void getGraphFromViewman();
+extern void freeGraph();
+#else
+extern void getGraphFromViewman(int );
+extern void freeGraph(int );
+#endif
diff --git a/src/graph/include/illuminate3d.H1 b/src/graph/include/illuminate3d.H1
new file mode 100755
index 00000000..80b7c05f
--- /dev/null
+++ b/src/graph/include/illuminate3d.H1
@@ -0,0 +1,13 @@
+#ifdef _NO_PROTO
+extern float phong();
+extern int hueValue();
+extern int getHue();
+extern float Value();
+extern RGB hlsTOrgb();
+#else
+extern float phong(triple  , float [3]);
+extern int hueValue(float );
+extern int getHue(float );
+extern float Value(float  , float  , float );
+extern RGB hlsTOrgb(float  , float  , float );
+#endif
diff --git a/src/graph/include/light11.bitmap b/src/graph/include/light11.bitmap
new file mode 100755
index 00000000..d79dd52c
--- /dev/null
+++ b/src/graph/include/light11.bitmap
@@ -0,0 +1,8 @@
+#define lightBitmap_width 16
+#define lightBitmap_height 16
+#define lightBitmap_x_hot 8
+#define lightBitmap_y_hot 0
+static char lightBitmap_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x04, 0x40, 0xc8, 0x27, 0x20, 0x08,
+   0x10, 0x10, 0x16, 0x10, 0x10, 0xd0, 0x10, 0x10, 0x24, 0x08, 0x42, 0x44,
+   0x40, 0x84, 0x80, 0x02, 0x80, 0x02, 0x00, 0x01};
diff --git a/src/graph/include/light11.mask b/src/graph/include/light11.mask
new file mode 100755
index 00000000..4fffa962
--- /dev/null
+++ b/src/graph/include/light11.mask
@@ -0,0 +1,8 @@
+#define lightMask_width 16
+#define lightMask_height 16
+#define lightMask_x_hot 8
+#define lightMask_y_hot 0
+static char lightMask_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x04, 0x40, 0xc8, 0x27, 0x20, 0x08,
+   0x10, 0x11, 0x96, 0x12, 0x90, 0xd2, 0x90, 0x10, 0x24, 0x09, 0x42, 0x45,
+   0x40, 0x85, 0x80, 0x03, 0x80, 0x02, 0x00, 0x01};
diff --git a/src/graph/include/lightbut3d.H1 b/src/graph/include/lightbut3d.H1
new file mode 100755
index 00000000..84625013
--- /dev/null
+++ b/src/graph/include/lightbut3d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int initLightButtons();
+#else
+extern int initLightButtons(buttonStruct * );
+#endif
diff --git a/src/graph/include/lighting3d.H1 b/src/graph/include/lighting3d.H1
new file mode 100755
index 00000000..38ebf301
--- /dev/null
+++ b/src/graph/include/lighting3d.H1
@@ -0,0 +1,11 @@
+#ifdef _NO_PROTO
+extern int makeLightingPanel();
+extern void drawLightingAxes();
+extern void drawLightTransArrow();
+extern void drawLightingPanel();
+#else
+extern int makeLightingPanel(void);
+extern void drawLightingAxes(void);
+extern void drawLightTransArrow(void);
+extern void drawLightingPanel(void);
+#endif
diff --git a/src/graph/include/main2d.H1 b/src/graph/include/main2d.H1
new file mode 100755
index 00000000..7283dad6
--- /dev/null
+++ b/src/graph/include/main2d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern int main();
+extern void mergeDatabases();
+#else
+extern int main(void);
+extern void mergeDatabases(void);
+#endif
diff --git a/src/graph/include/main3d.H1 b/src/graph/include/main3d.H1
new file mode 100755
index 00000000..7283dad6
--- /dev/null
+++ b/src/graph/include/main3d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern int main();
+extern void mergeDatabases();
+#else
+extern int main(void);
+extern void mergeDatabases(void);
+#endif
diff --git a/src/graph/include/make2D.H1 b/src/graph/include/make2D.H1
new file mode 100755
index 00000000..26dcac5d
--- /dev/null
+++ b/src/graph/include/make2D.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern void makeView2DFromSpadData();
+#else
+extern void makeView2DFromSpadData(view2DStruct * viewdata , graphStateStruct graphState[]);
+#endif
diff --git a/src/graph/include/make3D.H1 b/src/graph/include/make3D.H1
new file mode 100755
index 00000000..22ee1d4f
--- /dev/null
+++ b/src/graph/include/make3D.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern void makeView3DFromSpadData();
+#else
+extern void makeView3DFromSpadData(view3DStruct * viewdata , int typeOfViewport);
+#endif
diff --git a/src/graph/include/makeGraph.H1 b/src/graph/include/makeGraph.H1
new file mode 100755
index 00000000..419d2408
--- /dev/null
+++ b/src/graph/include/makeGraph.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern graphStruct * makeGraphFromSpadData();
+extern void discardGraph();
+#else
+extern graphStruct * makeGraphFromSpadData(void);
+extern void discardGraph(graphStruct * theGraph);
+#endif
diff --git a/src/graph/include/mesh3d.H1 b/src/graph/include/mesh3d.H1
new file mode 100755
index 00000000..6f70458c
--- /dev/null
+++ b/src/graph/include/mesh3d.H1
@@ -0,0 +1,9 @@
+#ifdef _NO_PROTO
+extern void getMeshNormal();
+extern void normalizeVector();
+extern float dotProduct();
+#else
+extern void getMeshNormal(float  , float  , float  , float  , float  , float  , float  , float  , float  , float  , float  , float [3]);
+extern void normalizeVector(float * );
+extern float dotProduct(float *  , float *  , int );
+#endif
diff --git a/src/graph/include/mode.h b/src/graph/include/mode.h
new file mode 100755
index 00000000..4d0c923b
--- /dev/null
+++ b/src/graph/include/mode.h
@@ -0,0 +1,36 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define spadActionMode
+/* define spadEventMode */
+#define components
diff --git a/src/graph/include/mouse11.bitmap b/src/graph/include/mouse11.bitmap
new file mode 100755
index 00000000..231c6630
--- /dev/null
+++ b/src/graph/include/mouse11.bitmap
@@ -0,0 +1,8 @@
+#define mouseBitmap_width 16
+#define mouseBitmap_height 16
+#define mouseBitmap_x_hot 8
+#define mouseBitmap_y_hot 0
+static char mouseBitmap_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x80, 0x02, 0x40, 0x04, 0xc0, 0x06, 0x20, 0x08,
+   0x20, 0x08, 0x30, 0x18, 0x50, 0x14, 0x58, 0x34, 0x90, 0x12, 0x20, 0x08,
+   0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/mouse11.mask b/src/graph/include/mouse11.mask
new file mode 100755
index 00000000..6e5621f4
--- /dev/null
+++ b/src/graph/include/mouse11.mask
@@ -0,0 +1,6 @@
+#define mouseMask_width 16
+#define mouseMask_height 16
+static char mouseMask_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x80, 0x03, 0xc0, 0x07, 0xc0, 0x07, 0xe0, 0x0f,
+   0xe0, 0x0f, 0xf0, 0x1f, 0xf0, 0x1f, 0xf8, 0x3f, 0xf0, 0x1f, 0xe0, 0x0f,
+   0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/msort3d.H1 b/src/graph/include/msort3d.H1
new file mode 100755
index 00000000..a0acb789
--- /dev/null
+++ b/src/graph/include/msort3d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern poly * merge();
+extern poly * msort();
+#else
+extern poly * merge(poly *  , poly *  , int (*)(poly *  , poly * ));
+extern poly * msort(poly *  , int  , int  , int (*)(poly *  , poly * ));
+#endif
diff --git a/src/graph/include/noX10.h b/src/graph/include/noX10.h
new file mode 100755
index 00000000..5c4e077c
--- /dev/null
+++ b/src/graph/include/noX10.h
@@ -0,0 +1,87 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#ifndef _X10_H_
+#define _X10_H_
+
+/* Used in XDraw and XDrawFilled */
+
+typedef struct _Vertex {
+  short x, y;
+  unsigned short flags;
+} Vertex;
+
+/* The meanings of the flag bits.  If the bit is 1 the predicate is true */
+
+#define VertexRelative		0x0001		/* else absolute */
+#define VertexDontDraw		0x0002		/* else draw */
+#define VertexCurved		0x0004		/* else straight */
+#define VertexStartClosed	0x0008		/* else not */
+#define VertexEndClosed		0x0010		/* else not */
+
+/*
+  The VertexDrawLastPoint option has not been implemented in XDraw and 
+  XDrawFilled so it shouldn't be defined. 
+*/
+
+/*
+  XAssoc - Associations used in the XAssocTable data structure.  The 
+  associations are used as circular queue entries in the association table
+  which is contains an array of circular queues (buckets).
+  */
+typedef struct _XAssoc {
+  struct _XAssoc *next;	/* Next object in this bucket. */
+  struct _XAssoc *prev;	/* Previous obejct in this bucket. */
+  Display *display;	/* Display which ownes the id. */
+  XID x_id;		/* X Window System id. */
+  char *data;		/* Pointer to untyped memory. */
+} XAssoc;
+
+/* 
+   XAssocTable - X Window System id to data structure pointer association
+   table.  An XAssocTable is a hash table whose buckets are circular
+   queues of XAssoc's.  The XAssocTable is constructed from an array of
+   XAssoc's which are the circular queue headers (bucket headers).  
+   An XAssocTable consists an XAssoc pointer that points to the first
+   bucket in the bucket array and an integer that indicates the number
+   of buckets in the array.
+ */
+typedef struct _XAssocTable {
+  XAssoc **buckets;		/* Pointer to first bucket in bucket array.*/
+  int size;			/* Table size (number of buckets). */
+} XAssocTable;
+
+
+#endif /* _X10_H_ */
+
diff --git a/src/graph/include/override.h b/src/graph/include/override.h
new file mode 100755
index 00000000..70b59368
--- /dev/null
+++ b/src/graph/include/override.h
@@ -0,0 +1,44 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define overrideManager False   
+/* override_redirect setting for overriding the window manager's directives. 
+   the window manager tends to stick its nose into too much - to the point 
+   where you can't even say where to put a new window. overriding it allows 
+   predictable placements of things like the control panel but also loses all
+   features all the window manager (possibly things like resizing). there is 
+   no good solution to this, because certain window managers go as far as 
+   not allowing placement of windows on top of other windows while others 
+   do not allow windows to be resized unless they have window manager given
+   title bars. */
+
diff --git a/src/graph/include/pot2d.H1 b/src/graph/include/pot2d.H1
new file mode 100755
index 00000000..597c6ae7
--- /dev/null
+++ b/src/graph/include/pot2d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern mouseCoord getPotValue();
+#else
+extern mouseCoord getPotValue(short  , short  , short  , short );
+#endif
diff --git a/src/graph/include/pot3d.H1 b/src/graph/include/pot3d.H1
new file mode 100755
index 00000000..cfcd8c03
--- /dev/null
+++ b/src/graph/include/pot3d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern mouseCoord getPotValue();
+extern mouseCoord getLinearPotValue();
+#else
+extern mouseCoord getPotValue(short  , short  , short  , short );
+extern mouseCoord getLinearPotValue(short  , short  , short  , short );
+#endif
diff --git a/src/graph/include/process2d.H1 b/src/graph/include/process2d.H1
new file mode 100755
index 00000000..dae65e2b
--- /dev/null
+++ b/src/graph/include/process2d.H1
@@ -0,0 +1,21 @@
+#ifdef _NO_PROTO
+extern void doPick();
+extern void doDrop();
+extern void clickedOnGraph();
+extern void buttonAction();
+extern void processEvents();
+extern void clickedOnGraphSelect();
+#ifdef _PROCESS2D_C
+static void drawControlPushButton();
+#endif
+#else
+extern void doPick(int  , int );
+extern void doDrop(int  , int );
+extern void clickedOnGraph(int  , int );
+extern void buttonAction(int );
+extern void processEvents(void);
+extern void clickedOnGraphSelect(int  , int );
+#ifdef _PROCESS2D_C
+static void drawControlPushButton(int  , int );
+#endif
+#endif
diff --git a/src/graph/include/process3d.H1 b/src/graph/include/process3d.H1
new file mode 100755
index 00000000..8bfefafe
--- /dev/null
+++ b/src/graph/include/process3d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern void buttonAction();
+extern void processEvents();
+#else
+extern void buttonAction(int );
+extern void processEvents(void);
+#endif
diff --git a/src/graph/include/project3d.H1 b/src/graph/include/project3d.H1
new file mode 100755
index 00000000..99287bef
--- /dev/null
+++ b/src/graph/include/project3d.H1
@@ -0,0 +1,15 @@
+#ifdef _NO_PROTO
+extern void project();
+extern void projectAPoint();
+extern void projectAllPoints();
+extern void projectAllPolys();
+extern void projectAPoly();
+extern void projectStuff();
+#else
+extern void project(viewTriple *  , XPoint *  , int );
+extern void projectAPoint(viewTriple * );
+extern void projectAllPoints(void);
+extern void projectAllPolys(poly * );
+extern void projectAPoly(poly * );
+extern void projectStuff(float  , float  , float  , int *  , int *  , float * );
+#endif
diff --git a/src/graph/include/purty/hand.bitmap b/src/graph/include/purty/hand.bitmap
new file mode 100755
index 00000000..aa504daa
--- /dev/null
+++ b/src/graph/include/purty/hand.bitmap
@@ -0,0 +1,8 @@
+#define hand_width 16
+#define hand_height 16
+#define hand_x_hot 5
+#define hand_y_hot 1
+static char hand_bits[] = {
+   0x00, 0x00, 0x60, 0x00, 0x90, 0x00, 0x10, 0x01, 0x10, 0x07, 0x10, 0x09,
+   0x0c, 0x39, 0x1a, 0x51, 0x32, 0x50, 0x22, 0x40, 0x22, 0x40, 0x04, 0x60,
+   0x04, 0x30, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/purty/light11.bitmap b/src/graph/include/purty/light11.bitmap
new file mode 100755
index 00000000..d79dd52c
--- /dev/null
+++ b/src/graph/include/purty/light11.bitmap
@@ -0,0 +1,8 @@
+#define lightBitmap_width 16
+#define lightBitmap_height 16
+#define lightBitmap_x_hot 8
+#define lightBitmap_y_hot 0
+static char lightBitmap_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x04, 0x40, 0xc8, 0x27, 0x20, 0x08,
+   0x10, 0x10, 0x16, 0x10, 0x10, 0xd0, 0x10, 0x10, 0x24, 0x08, 0x42, 0x44,
+   0x40, 0x84, 0x80, 0x02, 0x80, 0x02, 0x00, 0x01};
diff --git a/src/graph/include/purty/light11.mask b/src/graph/include/purty/light11.mask
new file mode 100755
index 00000000..4fffa962
--- /dev/null
+++ b/src/graph/include/purty/light11.mask
@@ -0,0 +1,8 @@
+#define lightMask_width 16
+#define lightMask_height 16
+#define lightMask_x_hot 8
+#define lightMask_y_hot 0
+static char lightMask_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x04, 0x40, 0xc8, 0x27, 0x20, 0x08,
+   0x10, 0x11, 0x96, 0x12, 0x90, 0xd2, 0x90, 0x10, 0x24, 0x09, 0x42, 0x45,
+   0x40, 0x85, 0x80, 0x03, 0x80, 0x02, 0x00, 0x01};
diff --git a/src/graph/include/purty/mouse11.bitmap b/src/graph/include/purty/mouse11.bitmap
new file mode 100755
index 00000000..231c6630
--- /dev/null
+++ b/src/graph/include/purty/mouse11.bitmap
@@ -0,0 +1,8 @@
+#define mouseBitmap_width 16
+#define mouseBitmap_height 16
+#define mouseBitmap_x_hot 8
+#define mouseBitmap_y_hot 0
+static char mouseBitmap_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x80, 0x02, 0x40, 0x04, 0xc0, 0x06, 0x20, 0x08,
+   0x20, 0x08, 0x30, 0x18, 0x50, 0x14, 0x58, 0x34, 0x90, 0x12, 0x20, 0x08,
+   0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/purty/mouse11.mask b/src/graph/include/purty/mouse11.mask
new file mode 100755
index 00000000..6e5621f4
--- /dev/null
+++ b/src/graph/include/purty/mouse11.mask
@@ -0,0 +1,6 @@
+#define mouseMask_width 16
+#define mouseMask_height 16
+static char mouseMask_bits[] = {
+   0x00, 0x01, 0x00, 0x01, 0x80, 0x03, 0xc0, 0x07, 0xc0, 0x07, 0xe0, 0x0f,
+   0xe0, 0x0f, 0xf0, 0x1f, 0xf0, 0x1f, 0xf8, 0x3f, 0xf0, 0x1f, 0xe0, 0x0f,
+   0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/purty/slicer.bitmap b/src/graph/include/purty/slicer.bitmap
new file mode 100755
index 00000000..6f871847
--- /dev/null
+++ b/src/graph/include/purty/slicer.bitmap
@@ -0,0 +1,86 @@
+#define slicer_width 50
+#define haha_X
+#ifdef haha
+#define slicer_height 120
+#else
+#define slicer_height 100
+#endif
+static char slicer_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff,
+   0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0xc0, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xff, 0xff, 0x1f, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x04, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x20, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x1f,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x1f,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x40, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0xfc, 0xff, 0xff, 0x3f, 0x00, 0x00  ,0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0xe0, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00,
+
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x0f,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00 
+
+#ifdef haha
+				,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+#endif
+};
diff --git a/src/graph/include/purty/spadBitmap.bitmap b/src/graph/include/purty/spadBitmap.bitmap
new file mode 100755
index 00000000..f8b9d7d8
--- /dev/null
+++ b/src/graph/include/purty/spadBitmap.bitmap
@@ -0,0 +1,14 @@
+#define spadBitmap_width 34
+#define spadBitmap_height 20
+#define spadBitmap_x_hot 15
+#define spadBitmap_y_hot 10
+static char spadBitmap_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00,
+   0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8,
+   0xe6, 0xf8, 0x76, 0x00, 0x84, 0x98, 0x44, 0x49, 0x00, 0xc0, 0x98, 0x42,
+   0x49, 0x00, 0xb8, 0x98, 0x42, 0x49, 0x00, 0x84, 0x95, 0x42, 0x49, 0x00,
+   0x44, 0xa5, 0x22, 0x49, 0x00, 0x78, 0x63, 0x1d, 0xdb, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00,
+   0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/purty/spadMask.mask b/src/graph/include/purty/spadMask.mask
new file mode 100755
index 00000000..40954629
--- /dev/null
+++ b/src/graph/include/purty/spadMask.mask
@@ -0,0 +1,14 @@
+#define spadMask_width 34
+#define spadMask_height 20
+#define spadMask_x_hot 15
+#define spadMask_y_hot 10
+static char spadMask_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0,
+   0x01, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
+   0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0xfc, 0xff, 0xff, 0xff, 0x01, 0xfe,
+   0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff,
+   0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01,
+   0xfe, 0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01, 0xfc, 0xff,
+   0xff, 0xff, 0x01, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
+   0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/purty/volume.bitmap b/src/graph/include/purty/volume.bitmap
new file mode 100755
index 00000000..c5b65e29
--- /dev/null
+++ b/src/graph/include/purty/volume.bitmap
@@ -0,0 +1,8 @@
+#define volumeBitmap_width 16
+#define volumeBitmap_height 16
+#define volumeBitmap_x_hot 5
+#define volumeBitmap_y_hot 1
+static char volumeBitmap_bits[] = {
+   0x00, 0x00, 0x60, 0x00, 0x90, 0x00, 0x10, 0x01, 0x10, 0x07, 0x10, 0x09,
+   0x0c, 0x39, 0x1a, 0x51, 0x32, 0x50, 0x22, 0x40, 0x22, 0x40, 0x04, 0x60,
+   0x04, 0x30, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/purty/volume.mask b/src/graph/include/purty/volume.mask
new file mode 100755
index 00000000..98e377dc
--- /dev/null
+++ b/src/graph/include/purty/volume.mask
@@ -0,0 +1,8 @@
+#define volumeMask_width 16
+#define volumeMask_height 16
+#define volumeMask_x_hot 5
+#define volumeMask_y_hot 1
+static char volumeMask_bits[] = {
+   0x00, 0x00, 0x60, 0x00, 0xf0, 0x00, 0xf0, 0x01, 0xf0, 0x07, 0xf0, 0x0f,
+   0xfc, 0x3f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfc, 0x7f,
+   0xfc, 0x3f, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/purty/volume.mask.B b/src/graph/include/purty/volume.mask.B
new file mode 100755
index 00000000..ed3e7929
--- /dev/null
+++ b/src/graph/include/purty/volume.mask.B
@@ -0,0 +1,8 @@
+#define volumeMask_width 16
+#define volumeMask_height 16
+#define volumeMask_x_hot 8
+#define volumeMask_y_hot 0
+static char volumeMask_bits[] = {
+   0x00, 0x00, 0x60, 0x00, 0x90, 0x00, 0x10, 0x01, 0x10, 0x07, 0x10, 0x09,
+   0x0c, 0x39, 0x1a, 0x51, 0x32, 0x50, 0x22, 0x40, 0x22, 0x40, 0x04, 0x60,
+   0x04, 0x30, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/purty/volume2.bitmap b/src/graph/include/purty/volume2.bitmap
new file mode 100755
index 00000000..36705a4d
--- /dev/null
+++ b/src/graph/include/purty/volume2.bitmap
@@ -0,0 +1,8 @@
+#define volumeBitmap_width 16
+#define volumeBitmap_height 16
+#define volumeBitmap_x_hot 8
+#define volumeBitmap_y_hot 0
+static char volumeBitmap_bits[] = {
+   0x00, 0x01, 0xc0, 0x03, 0x30, 0x0e, 0x0c, 0x18, 0x64, 0x36, 0x44, 0x62,
+   0x14, 0x48, 0x74, 0x4e, 0xcc, 0x43, 0x18, 0x70, 0x30, 0x1c, 0xe0, 0x07,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/purty/volume2.mask b/src/graph/include/purty/volume2.mask
new file mode 100755
index 00000000..f8cddbe0
--- /dev/null
+++ b/src/graph/include/purty/volume2.mask
@@ -0,0 +1,8 @@
+#define volumeMask_width 16
+#define volumeMask_height 16
+#define volumeMask_x_hot 8
+#define volumeMask_y_hot 0
+static char volumeMask_bits[] = {
+   0x00, 0x01, 0xc0, 0x03, 0x30, 0x0e, 0x0c, 0x18, 0x64, 0x36, 0x44, 0x62,
+   0x14, 0x48, 0x74, 0x4e, 0xcc, 0x43, 0x18, 0x70, 0x30, 0x1c, 0xe0, 0x07,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/quit3d.H1 b/src/graph/include/quit3d.H1
new file mode 100755
index 00000000..cb5b1fda
--- /dev/null
+++ b/src/graph/include/quit3d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern int makeQuitPanel();
+extern void drawQuitPanel();
+#else
+extern int makeQuitPanel(void);
+extern void drawQuitPanel(void);
+#endif
diff --git a/src/graph/include/quitbut3d.H1 b/src/graph/include/quitbut3d.H1
new file mode 100755
index 00000000..d33590f5
--- /dev/null
+++ b/src/graph/include/quitbut3d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int initQuitButtons();
+#else
+extern int initQuitButtons(buttonStruct * );
+#endif
diff --git a/src/graph/include/readView.H1 b/src/graph/include/readView.H1
new file mode 100755
index 00000000..72c10092
--- /dev/null
+++ b/src/graph/include/readView.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int readViewport();
+#else
+extern int readViewport(viewManager * viewPort , void * info , int size);
+#endif
diff --git a/src/graph/include/save3d.H1 b/src/graph/include/save3d.H1
new file mode 100755
index 00000000..7f4e2241
--- /dev/null
+++ b/src/graph/include/save3d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern int makeSavePanel();
+extern void drawSavePanel();
+#else
+extern int makeSavePanel(void);
+extern void drawSavePanel(void);
+#endif
diff --git a/src/graph/include/savebut3d.H1 b/src/graph/include/savebut3d.H1
new file mode 100755
index 00000000..74f253f9
--- /dev/null
+++ b/src/graph/include/savebut3d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int initSaveButtons();
+#else
+extern int initSaveButtons(buttonStruct * );
+#endif
diff --git a/src/graph/include/smoothShade3d.H1 b/src/graph/include/smoothShade3d.H1
new file mode 100755
index 00000000..258638cd
--- /dev/null
+++ b/src/graph/include/smoothShade3d.H1
@@ -0,0 +1,37 @@
+#ifdef _NO_PROTO
+extern char get_cBuffer_axes();
+extern void put_cBuffer_axes();
+extern int get_cBuffer_indx();
+extern void put_cBuffer_indx();
+extern void put_zBuffer();
+extern float get_zBuffer();
+extern void put_imageX();
+extern void drawPhongSpan();
+extern void scanPhong();
+extern void boxTObuffer();
+extern void clipboxTObuffer();
+extern void axesTObuffer();
+extern void scanLines();
+extern void freePolyList();
+extern void showAxesLabels();
+extern void changeColorMap();
+extern void drawPhong();
+#else
+extern char get_cBuffer_axes(int );
+extern void put_cBuffer_axes(int  , char );
+extern int get_cBuffer_indx(int );
+extern void put_cBuffer_indx(int  , int );
+extern void put_zBuffer(int  , float );
+extern float get_zBuffer(int );
+extern void put_imageX(int  , char );
+extern void drawPhongSpan(triple  , float [3] , int );
+extern void scanPhong(int );
+extern void boxTObuffer(void );
+extern void clipboxTObuffer(void );
+extern void axesTObuffer(void );
+extern void scanLines(int );
+extern void freePolyList(void );
+extern void showAxesLabels(int );
+extern void changeColorMap(void );
+extern void drawPhong(int );
+#endif
diff --git a/src/graph/include/spadAction2d.H1 b/src/graph/include/spadAction2d.H1
new file mode 100755
index 00000000..edf84047
--- /dev/null
+++ b/src/graph/include/spadAction2d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern int readViewman();
+extern int spadAction();
+#else
+extern int readViewman(void *  , int );
+extern int spadAction(void);
+#endif
diff --git a/src/graph/include/spadAction3d.H1 b/src/graph/include/spadAction3d.H1
new file mode 100755
index 00000000..bff7f438
--- /dev/null
+++ b/src/graph/include/spadAction3d.H1
@@ -0,0 +1,9 @@
+#ifdef _NO_PROTO
+extern int readViewman();
+extern void scalePoint();
+extern int spadAction();
+#else
+extern int readViewman(void *  , int );
+extern void scalePoint(viewTriple * );
+extern int spadAction(void);
+#endif
diff --git a/src/graph/include/spadBitmap.bitmap b/src/graph/include/spadBitmap.bitmap
new file mode 100755
index 00000000..f8b9d7d8
--- /dev/null
+++ b/src/graph/include/spadBitmap.bitmap
@@ -0,0 +1,14 @@
+#define spadBitmap_width 34
+#define spadBitmap_height 20
+#define spadBitmap_x_hot 15
+#define spadBitmap_y_hot 10
+static char spadBitmap_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00,
+   0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8,
+   0xe6, 0xf8, 0x76, 0x00, 0x84, 0x98, 0x44, 0x49, 0x00, 0xc0, 0x98, 0x42,
+   0x49, 0x00, 0xb8, 0x98, 0x42, 0x49, 0x00, 0x84, 0x95, 0x42, 0x49, 0x00,
+   0x44, 0xa5, 0x22, 0x49, 0x00, 0x78, 0x63, 0x1d, 0xdb, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00,
+   0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/spadMask.mask b/src/graph/include/spadMask.mask
new file mode 100755
index 00000000..40954629
--- /dev/null
+++ b/src/graph/include/spadMask.mask
@@ -0,0 +1,14 @@
+#define spadMask_width 34
+#define spadMask_height 20
+#define spadMask_x_hot 15
+#define spadMask_y_hot 10
+static char spadMask_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0,
+   0x01, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
+   0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0xfc, 0xff, 0xff, 0xff, 0x01, 0xfe,
+   0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff,
+   0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01,
+   0xfe, 0xff, 0xff, 0xff, 0x01, 0xfe, 0xff, 0xff, 0xff, 0x01, 0xfc, 0xff,
+   0xff, 0xff, 0x01, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
+   0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00};
diff --git a/src/graph/include/spoon2D.H1 b/src/graph/include/spoon2D.H1
new file mode 100755
index 00000000..c6899a63
--- /dev/null
+++ b/src/graph/include/spoon2D.H1
@@ -0,0 +1,9 @@
+#ifdef _NO_PROTO
+extern void spoonView2D();
+extern void makeView2DFromFileData();
+extern void sendGraphToView2D();
+#else
+extern void spoonView2D(void);
+extern void makeView2DFromFileData(view2DStruct * );
+extern void sendGraphToView2D(int  , int  , viewManager * );
+#endif
diff --git a/src/graph/include/spoonComp.H1 b/src/graph/include/spoonComp.H1
new file mode 100755
index 00000000..23f10f1b
--- /dev/null
+++ b/src/graph/include/spoonComp.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern void spoonView3D();
+extern void makeView3DFromFileData();
+#else
+extern void spoonView3D(int );
+extern void makeView3DFromFileData(int );
+#endif
diff --git a/src/graph/include/sselect.H1 b/src/graph/include/sselect.H1
new file mode 100755
index 00000000..1982c98f
--- /dev/null
+++ b/src/graph/include/sselect.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int superSelect();
+#else
+extern int superSelect(int n , int * rd , int * wr , int * ex , char * timeout);
+#endif
diff --git a/src/graph/include/stuff2d.H1 b/src/graph/include/stuff2d.H1
new file mode 100755
index 00000000..e8488e88
--- /dev/null
+++ b/src/graph/include/stuff2d.H1
@@ -0,0 +1,7 @@
+#ifdef _NO_PROTO
+extern float absolute();
+extern void goodbye();
+#else
+extern float absolute(float);
+extern void goodbye(int);
+#endif
diff --git a/src/graph/include/stuff3d.H1 b/src/graph/include/stuff3d.H1
new file mode 100755
index 00000000..ffd16370
--- /dev/null
+++ b/src/graph/include/stuff3d.H1
@@ -0,0 +1,13 @@
+#ifdef _NO_PROTO
+extern viewTriple * traverse();
+extern float absolute();
+extern float get_random();
+extern triple norm_dist();
+extern void goodbye();
+#else
+extern viewTriple * traverse(int );
+extern float absolute(float );
+extern float get_random(void );
+extern triple norm_dist(void );
+extern void goodbye(int);
+#endif
diff --git a/src/graph/include/surface3d.H1 b/src/graph/include/surface3d.H1
new file mode 100755
index 00000000..20823a8e
--- /dev/null
+++ b/src/graph/include/surface3d.H1
@@ -0,0 +1,33 @@
+#ifdef _NO_PROTO
+extern void drawLineComponent();
+extern void drawOpaquePolygon();
+extern poly * copyPolygons();
+extern void minMaxPolygons();
+extern int polyCompare();
+extern void calcEyePoint();
+extern void drawRenderedPolygon();
+extern void freePointResevoir();
+extern void freeListOfPolygons();
+extern void drawPolygons();
+extern int lessThan();
+extern int greaterThan();
+extern int isNaN();
+extern int isNaNPoint();
+extern int equal();
+#else
+extern void drawLineComponent(poly *  , int );
+extern void drawOpaquePolygon(poly *  , GC  , GC  , int );
+extern poly * copyPolygons(poly * );
+extern void minMaxPolygons(poly * );
+extern int polyCompare(poly *  , poly * );
+extern void calcEyePoint(void );
+extern void drawRenderedPolygon(poly *  , int );
+extern void freePointResevoir(void);
+extern void freeListOfPolygons(poly * );
+extern void drawPolygons(int );
+extern int lessThan(float  , float );
+extern int greaterThan(float  , float );
+extern int isNaN(float );
+extern int isNaNPoint(float  , float  , float );
+extern int equal(float  , float );
+#endif
diff --git a/src/graph/include/transform3d.H1 b/src/graph/include/transform3d.H1
new file mode 100755
index 00000000..dc8c5895
--- /dev/null
+++ b/src/graph/include/transform3d.H1
@@ -0,0 +1,15 @@
+#ifdef _NO_PROTO
+extern void matrixMultiply4x4();
+extern void vectorMatrix4();
+extern void ROTATE();
+extern void ROTATE1();
+extern void SCALE();
+extern void TRANSLATE();
+#else
+extern void matrixMultiply4x4(float [4][4] , float [4][4] , float [4][4]);
+extern void vectorMatrix4(float [4] , float [4][4] , float [4]);
+extern void ROTATE(float [4][4]);
+extern void ROTATE1(float [4][4]);
+extern void SCALE(float  , float  , float  , float [4][4]);
+extern void TRANSLATE(float  , float  , float  , float [4][4]);
+#endif
diff --git a/src/graph/include/tube.h b/src/graph/include/tube.h
new file mode 100755
index 00000000..8d664332
--- /dev/null
+++ b/src/graph/include/tube.h
@@ -0,0 +1,113 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define openTube 1
+#define closedTube 0
+
+typedef struct _triple {    /* used for normals */
+  float x,y,z;
+} triple;
+
+#include "rgb.h"
+
+typedef struct _viewTriple { /* used for points in 3 space */
+  float x,y,z,c,sc;          /* c is color component */
+  float wx,wy,wz;            /* world space coords */
+  float px,py,pz;            /* as projected on the screen */
+  float norm[3];
+  struct _viewTriple *next;  /* for new points allocated by splits, 
+				keep in list for freeing */
+} viewTriple, *viewTriplePtr;
+
+/* the xxxPRIM's are primitiveType's as deduced from the 
+   components received from AXIOM. the info may be
+   used in the hidden surface section */
+
+#define stillDontKnow    0
+#define pointComponent   1
+#define lineComponent    2
+#define polygonComponent 3
+#define surfaceComponent 4
+
+
+typedef struct _poly {
+  int num, sortNum,
+    split;                   /* how many times the polygon's been split */
+  int numpts;
+  int primitiveType;
+  int *indexPtr;         /* the index referring to the offset from the
+			    beginning of the points field in the view3DStruct
+			    in view3D.h */
+  float N[3],planeConst,color;    /* planeConst - for plane equ'n, N has
+				     other 3 coeffs */
+  float pxmin,pxmax,pymin,pymax,pzmin,pzmax;
+  float xmin,xmax,ymin,ymax,zmin,zmax;
+  int moved;                      /* moved - for depth sort */
+  struct _poly *next;
+  int doNotStopDraw;              /* for the quickDraw if depth info remains
+				     the same between draws */
+  float normalFacingOut;
+  int partialClip, totalClip,
+    partialClipPz, totalClipPz;
+} poly;
+
+
+typedef struct _polyList {
+  int  numPolys;
+  poly *polyIndx;
+  struct _polyList *next;
+} polyList;
+
+
+typedef struct _slice {
+  int keyoffset;
+  viewTriple *points;
+  struct _slice *next;
+} slice;
+
+
+typedef struct _tubeModel {
+  /* numslices are the number of pts on the curve */
+  int numslices, slicepts, numPolygons;
+  int openLoop;  /* open or closed loop */
+  slice *slices;
+  poly  *polygons;
+} tubeModel;
+
+
+typedef struct _pointInfo {
+  viewTriple *theVT;
+  int        onVertex,segmentNum;
+  int        indexNum;   
+} pointInfo;
+
diff --git a/src/graph/include/view.h b/src/graph/include/view.h
new file mode 100755
index 00000000..52ecf42b
--- /dev/null
+++ b/src/graph/include/view.h
@@ -0,0 +1,90 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* This file is to be included by all the viewport files */
+
+#define check(code)	checker(code,__LINE__,"")
+#define saymem(a,b,c)	saymemWithLine(a,b,c,__LINE__)
+#define exitWithAck(ACK,ACKsize,i) \
+		check(write(Socket,&(ACK),sizeof(ACKsize)));  exit(i);
+#define NIL(type)	((type *)NULL)
+
+#define oldNum 8  /* in the old system, we assumed an eight shade palette */
+#define oldOff 2
+
+#define monoColor(x) ((mono)?foregroundColor:XSolidColor((int)x/oldNum,(int)(x%oldNum)/oldOff))
+#define monoDither(x,y) ((mono)?foregroundColor:XSolidColor(x,y))
+#define notANumber (0.0/0.0)
+
+/* error messages */
+#define fontErrMess "       Try getting the font or changing the .Xdefaults entry"
+
+/* opening fonts */
+
+/* getDef(v,s,d,x): 
+   v, the character pointer for the default value
+   s, the .Xdefaults field
+   d, the value in case the field is undefined in .Xdefaults
+   x, a string specifying the prefix field (in .Xdefaults)
+   */
+
+#define getDef(v,s,d,x) {v=XGetDefault(dsply,x,s); if (v==NIL(char)) v=d;}
+
+/* getFont(daFont,daDefault,whichView):
+   assignTo, the font variable that will hold the font (globalFont)
+   daFont,   the .Xdefault field name  ("buttonFont")
+   daDefault, the default font (string) ("Rom12.500")
+   whichView, the .Xdefault prefix name ("view2D")
+   this is to be used in the files view2D/main.c and view3D/main.c where the
+   appropriate variables are already defined
+   */
+
+#define getFont(assignTo,daFont,daDefault,whichView) \
+getDef(xDefault,daFont,daDefault,whichView); \
+if ((assignTo = XLoadQueryFont(dsply,xDefault)) == NULL) \
+if ((assignTo = XLoadQueryFont(dsply,daDefault)) == NULL) { \
+if (strcmp(xDefault,daDefault))   /* strcmp returns 0 if equal */ \
+if (xDefault[0] == '\0') \
+fprintf(stderr, \
+"   >>> Font error: No .Xdefault entry for %s.%s and could not get the %s font\n%s\n", \
+whichView,daFont,daDefault,fontErrMess); \
+else \
+fprintf(stderr, \
+"   >>> Font error: Could get neither the %s nor the %s font\n%s\n",xDefault, \
+daDefault,fontErrMess); \
+else \
+fprintf(stderr, \
+"   >>> Font error: Could not get the %s font.\n%s\n",xDefault,fontErrMess); \
+exitWithAck(RootWindow(dsply,scrn),Window,-1); \
+} 
+
diff --git a/src/graph/include/view2D.h b/src/graph/include/view2D.h
new file mode 100755
index 00000000..3a1b06c2
--- /dev/null
+++ b/src/graph/include/view2D.h
@@ -0,0 +1,100 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <X11/Xlib.h>
+#define maxGraphs 9
+
+
+typedef struct _viewManager {
+  int viewType,          /* specifies view3D, view2D, etc... */
+    PID,               /* unique integer greater than zero */
+    processID,         /* processID of child (PID could be the window ID) */
+    viewIn,viewOut;    /* connection to viewport process */
+  char propertyName[14]; /* string pointing to the property name */
+  Window viewWindow;
+  struct _viewManager *nextViewport;
+} viewManager;
+
+typedef struct _viewsWithThisGraph {
+  viewManager *viewGr;
+  struct _viewsWithThisGraph *nextViewthing;
+} viewsWithThisGraph;
+
+
+typedef struct _pointStruct {
+  float x,y,hue,shade;
+} pointStruct;
+
+
+typedef struct _pointListStruct {
+  pointStruct             *listOfPoints;
+  float                   hue, shade;
+  int                     pointColor, lineColor, pointSize,
+    numberOfPoints;
+} pointListStruct;
+
+
+typedef struct _graphStruct {
+  int                 key;
+  float               xmin,xmax,ymin,ymax;
+  float               xNorm,yNorm;
+  float               spadUnitX,spadUnitY;
+  float               unitX,unitY;
+  float               originX,originY;
+  int                 numberOfLists;
+  pointListStruct     *listOfListsOfPoints;
+  viewsWithThisGraph   *views;
+  struct _graphStruct *nextGraph;
+} graphStruct;
+
+
+typedef struct _view2DStruct {
+  char        *title;
+  int         vX,vY,vW,vH,
+    showCP,
+    axesOn,unitsOn,pointsOn,linesOn,splineOn,
+    axesColor,unitsColor;
+  int         graphKeyArray[maxGraphs];
+} view2DStruct;
+
+
+typedef struct _graphStateStruct {
+  float scaleX, scaleY, deltaX, deltaY, centerX, centerY;
+  int   pointsOn, connectOn, splineOn, axesOn, unitsOn,
+    axesColor,unitsColor;
+  int   showing, selected;  /* these fields are not passed from Spad; 
+			       View2D initializes them */
+} graphStateStruct;
+
+
+/* need spline color, axes color, units color... */
diff --git a/src/graph/include/view3D.h b/src/graph/include/view3D.h
new file mode 100755
index 00000000..aea7cd9f
--- /dev/null
+++ b/src/graph/include/view3D.h
@@ -0,0 +1,98 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "component.h"
+
+/* we now have two substructures (in the union, kind):
+   tubeModel (in tube.h) and fun2VarModel (below) 
+   */
+#define maxGraphs 9
+
+typedef struct _fun2VarModel {
+  float *zArray,*cArray;
+  viewTriple *pointList;
+} fun2VarModel;
+
+union kindOf {
+  /*  float *zArray; */
+  fun2VarModel fun2Var;
+  tubeModel tube;
+};
+
+typedef struct _view3DStruct {
+  int typeOf3D;
+  float xmin,xmax,ymin,ymax,zmin,zmax;
+  float cmin,cmax;
+  float scaleToView;
+  union kindOf kind;
+  int xnumber, ynumber, zSize;
+  char *title;
+  float deltaX,deltaY,scale,theta,phi;
+  float deltaZ;			/***** not yet used *****/
+  float scaleX,scaleY,scaleZ;  
+  float transX,transY,transZ;   /* translate so that rotation can be done 
+				   about center of object volume */
+  int vX,vY,vW,vH;
+  int showCP,style,AxesOn,
+    hueOff,numOfHues,
+    diagonals;
+  float lightVec[3],translucency;
+  int scaleDown;
+  int perspective;
+  float eyeDistance;
+  int outlineRenderOn,box,clipbox,
+    clipStuff;       /* actually clip the stuff outside the clip boundaries */
+  int numOfPoints;
+  viewTriple *points;
+  poly *polygons;
+  LLLPoint lllp;
+  int numPolygons;
+  int pointSize;
+  float distortX,distortY,distortZ;
+  float clipXmin,clipXmax,	/* for object space clipping */
+    clipYmin,clipYmax,
+    clipZmin,clipZmax;
+  float clipPlane;		/* for (frustrum hither plane) image space
+				   clipping note that there is already a
+				   clipOffset variable that is read in as a
+				   global variable
+				   */
+} view3DStruct;
+
+
+/* for drawing the region box */
+typedef struct _boxSideStruct {
+  viewTriplePtr pointsPtr[4];	/* see notes for definition of box */
+  int inside;
+} boxSideStruct;
+
diff --git a/src/graph/include/viewAlone.H1 b/src/graph/include/viewAlone.H1
new file mode 100755
index 00000000..def07621
--- /dev/null
+++ b/src/graph/include/viewAlone.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int main();
+#else
+extern int main(int  , char * []);
+#endif
diff --git a/src/graph/include/viewCommand.h b/src/graph/include/viewCommand.h
new file mode 100755
index 00000000..249feedd
--- /dev/null
+++ b/src/graph/include/viewCommand.h
@@ -0,0 +1,36 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Commands that the viewports could send to the viewport manager */
+
+#define viewportClosing 1
diff --git a/src/graph/include/viewport2D.H1 b/src/graph/include/viewport2D.H1
new file mode 100755
index 00000000..634abb96
--- /dev/null
+++ b/src/graph/include/viewport2D.H1
@@ -0,0 +1,11 @@
+#ifdef _NO_PROTO
+extern void writeTitle();
+extern void drawTheViewport();
+extern viewPoints * makeViewport();
+extern viewPoints * makeView2D();
+#else
+extern void writeTitle(void);
+extern void drawTheViewport(int );
+extern viewPoints * makeViewport(char *  , int  , int  , int  , int  , int );
+extern viewPoints * makeView2D(view2DStruct * );
+#endif
diff --git a/src/graph/include/viewport3d.H1 b/src/graph/include/viewport3d.H1
new file mode 100755
index 00000000..7cf42c2f
--- /dev/null
+++ b/src/graph/include/viewport3d.H1
@@ -0,0 +1,15 @@
+#ifdef _NO_PROTO
+extern void writeTitle();
+extern void drawPreViewport();
+extern void drawTheViewport();
+extern int keepDrawingViewport();
+extern viewPoints * makeViewport();
+extern void postMakeViewport();
+#else
+extern void writeTitle(void);
+extern void drawPreViewport(int );
+extern void drawTheViewport(int );
+extern int keepDrawingViewport(void);
+extern viewPoints * makeViewport(void);
+extern void postMakeViewport(void);
+#endif
diff --git a/src/graph/include/volume3d.H1 b/src/graph/include/volume3d.H1
new file mode 100755
index 00000000..e9245f31
--- /dev/null
+++ b/src/graph/include/volume3d.H1
@@ -0,0 +1,23 @@
+#ifdef _NO_PROTO
+extern int initVolumeButtons();
+extern void makeVolumePanel();
+extern void drawClipXBut();
+extern void drawClipYBut();
+extern void drawClipZBut();
+extern void drawClipVolume();
+extern void drawHitherControl();
+extern void drawEyeControl();
+extern void drawFrustrum();
+extern void drawVolumePanel();
+#else
+extern int initVolumeButtons(buttonStruct * );
+extern void makeVolumePanel(void );
+extern void drawClipXBut(void );
+extern void drawClipYBut(void );
+extern void drawClipZBut(void );
+extern void drawClipVolume(void );
+extern void drawHitherControl(void );
+extern void drawEyeControl(void );
+extern void drawFrustrum(void );
+extern void drawVolumePanel(void );
+#endif
diff --git a/src/graph/include/write.h b/src/graph/include/write.h
new file mode 100755
index 00000000..1deec4e1
--- /dev/null
+++ b/src/graph/include/write.h
@@ -0,0 +1,42 @@
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    - Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* These are types of files that the viewports would
+   be able to write out upon a command from AXIOM.
+   Note that the numbers in this list is also the order
+   in which they should appear in the AXIOM file (e.g. view3D.spad) */
+
+#define Pixmap		1
+#define Bitmap		2
+#define Postscript	3
+#define Image		4
diff --git a/src/graph/include/write2d.H1 b/src/graph/include/write2d.H1
new file mode 100755
index 00000000..2925821e
--- /dev/null
+++ b/src/graph/include/write2d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int writeViewport();
+#else
+extern int writeViewport(int );
+#endif
diff --git a/src/graph/include/write3d.H1 b/src/graph/include/write3d.H1
new file mode 100755
index 00000000..2925821e
--- /dev/null
+++ b/src/graph/include/write3d.H1
@@ -0,0 +1,5 @@
+#ifdef _NO_PROTO
+extern int writeViewport();
+#else
+extern int writeViewport(int );
+#endif
author	dos-reis <gdr@axiomatics.org>	2007-08-14 05:14:52 +0000
committer	dos-reis <gdr@axiomatics.org>	2007-08-14 05:14:52 +0000
commit	ab8cc85adde879fb963c94d15675783f2cf4b183 (patch)
tree	c202482327f474583b750b2c45dedfc4e4312b1d /src/graph/include
download	open-axiom-ab8cc85adde879fb963c94d15675783f2cf4b183.tar.gz