Changeset 1007 for GTP/trunk/Lib/Geom/shared/GTGeometry/src/libs/vmi/include/change.h

Timestamp:

06/09/06 08:24:19 (18 years ago)

Author:

gumbau

Message:

 

File:

• GTP/trunk/Lib/Geom/shared/GTGeometry/src/libs/vmi/include/change.h (modified) (1 diff)

GTP/trunk/Lib/Geom/shared/GTGeometry/src/libs/vmi/include/change.h

@@ -2 +2 @@
 #define __change_h_
 
-#include "mesh.h"
+#include        "mesh.h"
+#include        <vector>
 
 namespace       VMI
 {
-typedef struct change {
-  int e;
-  int u, v;           // Edge
-  int numDel;         // Number of deleted triangles
-  Triangle *deleted;  // List of deleted triangles 
-  int numMod;         // Number of modified triangles 
-  Triangle *modified; // List of triangles deleted  
-} Change;
+        typedef struct change
+        {
+                int e;
+                int u, v;           // Edge
+                int numDel;         // Number of deleted triangles
+                Triangle *deleted;  // List of deleted triangles 
+                int numMod;         // Number of modified triangles 
+                Triangle *modified; // List of triangles deleted  
+        } Change;
 
-extern Change *createChange (Mesh *mesh, int e);
-extern void writeChange(FILE* file, Change *c);
-extern void deleteChange(Change *c);
-extern void printChange(Change *c);
+        // Represents a simplification step in the sequence.
+        struct vmiStep
+        {
+                unsigned int    mV0;
+                unsigned int    mV1;
+                unsigned int    mT0;
+                unsigned int    mT1;
+                float x;
+                float   y;
+                float   z;
+                
+                std::vector<unsigned int>       mModfaces;
 
-extern void modifyTriangle(Triangle *t, int c, int p);
-extern int isATriangleToModify(Triangle *t, int c, int p);
-extern int getTrianglesToModify(Mesh *mesh, int c, int p, Triangle *modified);
-extern int isATriangleToDelete(Triangle *t, int c, int p);
-extern int getTrianglesToDelete(Mesh *mesh, int numMod, Triangle *modified, Triangle *deleted, int c, int p);
+                //      Indicates the the step is obligatory to execute
+                //      joined width the following step.
+                unsigned int obligatory;
+        };
 
-extern void modifyTriangles(Mesh *mesh, Change *c);
-extern void unmodifyTriangles(Mesh *mesh, Change *c);
-extern void deleteTriangles(Mesh *mesh, Change *c);
-extern void undeleteTriangles(Mesh *mesh, Change *c);
+        // Stores all the simplification steps.
+        extern  std::vector<vmiStep> mVMISteps;
 
-extern void printList(Triangle *list, int n);
-extern void deleteItem(Triangle *list, int *n, int item);
+        extern Change *createChange (Mesh *mesh, int e);
+        extern void writeChange(FILE* file, Change *c);
+        extern void deleteChange(Change *c);
+        extern void printChange(Change *c);
 
-extern void doChange(Mesh *mesh, Change *c);
-extern void undoChange(Mesh *mesh, Change *c);
-extern void computeChanges(Mesh *mesh, Change *c);
+        extern void modifyTriangle(Triangle *t, int c, int p);
+        extern int isATriangleToModify(Triangle *t, int c, int p);
+        extern int getTrianglesToModify(Mesh *mesh, int c, int p, Triangle *modified);
+        extern int isATriangleToDelete(Triangle *t, int c, int p);
+        extern int getTrianglesToDelete(Mesh *mesh, int numMod, Triangle *modified, Triangle *deleted, int c, int p);
 
+        extern void modifyTriangles(Mesh *mesh, Change *c);
+        extern void unmodifyTriangles(Mesh *mesh, Change *c);
+        extern void deleteTriangles(Mesh *mesh, Change *c);
+        extern void undeleteTriangles(Mesh *mesh, Change *c);
+
+        extern void printList(Triangle *list, int n);
+        extern void deleteItem(Triangle *list, int *n, int item);
+
+        extern void doChange(Mesh *mesh, Change *c);
+        extern void undoChange(Mesh *mesh, Change *c);
+        extern void computeChanges(Mesh *mesh, Change *c);
+
+        //      Save simplification sequence in Geometry Game Tools format.
+        extern void     saveSimplificationSequence(Change       *c);
 }