1 files changed, 98 insertions, 0 deletions
diff --git a/src/graph/include/view3D.h b/src/graph/include/view3D.h
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+++ b/src/graph/include/view3D.h
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+/*
+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;
+