Changeset 2300 for GTP/trunk/Lib/Geom/shared/GeoTool

Timestamp:

03/30/07 11:38:28 (18 years ago)

Author:

gumbau

Message:

 

File:

• GTP/trunk/Lib/Geom/shared/GeoTool/src/GeoMeshViewUI.cpp (modified) (13 diffs)

GTP/trunk/Lib/Geom/shared/GeoTool/src/GeoMeshViewUI.cpp

@@ -1119 +1119 @@
                                         mGeoMesh        =       mesh_aux;
 
+                                        // Visualize mesh.
+                                        geoMeshView->setMesh(mGeoMesh);
+
                                         //      Simplify the mesh object.
                                         if(simplifyEdgeCollapse())
@@ -1172 +1175 @@
                                         undo();
 
-
                                         std::cout << "Simplificando tronco...";
                                         std::cout << "OK!" << std::endl;
@@ -1184 +1186 @@
                                         //      Gets the mesh Shared Vertex.
                                         mGeoMesh        =       mesh_aux;
+
+                                        // Visualize mesh.
+                                        geoMeshView->setMesh(mGeoMesh);
 
                                         //      Simplify the mesh object.
@@ -1198 +1203 @@
                                 }
                                 
-                                break; 
+                                break;
 
                         case    LODSTRIPS_AUTO:
@@ -1227 +1232 @@
                                         //      Gets the mesh Shared Vertex.
                                         mGeoMesh        =       mesh_aux;
+
+                                        // Visualize mesh.
+                                        geoMeshView->setMesh(mGeoMesh);
 
                                         //      Simplify the mesh object.
@@ -2125 +2133 @@
 bool GeoMeshViewUI::simplifyEdgeCollapse()
 {
-        Real    percent;
+        int                     error;
 
         //      Free memory.
@@ -2133 +2141 @@
         }
 
-        //    If input field empty.
+        //      If input field empty.
         if (mMeshReduction->fvalue() <= 0.0)
         {
@@ -2161 +2169 @@
         }
 
-        mMeshSimplifier->setMeshLeaves(idMeshLeaves);
-
         if (mPercent->value())
         {
@@ -2169 +2175 @@
                                 mMeshReduction->fvalue() > 0.0)
                 {
-                        percent =       mMeshReduction->fvalue();
-                        percent =       percent / 100.0;
-
-                        mMeshSimplifier->Simplify(percent);
-
-                        //      Deletes the previous mesh.
-                        delete mUndoMesh;
-
-                        mUndoMesh       =       new Mesh();
-
-                        //      Sets the undo mesh.
-                        *mUndoMesh      =       *mGeoMesh;
-
-                        delete    mGeoMesh;
-
-                        mGeoMesh        =       mMeshSimplifier->GetMesh();
+                        Real    value;
+
+                        value   =       mMeshReduction->fvalue();
+                        value   =       value / 100.0;
+
+                        error   =       mMeshSimplifier->Simplify(value);
                 }
                 else
@@ -2197 +2193 @@
         {
                 //      Simplification until number of vertices.
-                uint32 v        =       (uint32)mMeshReduction->fvalue();
-
-                mMeshSimplifier->Simplify(v);
-
+                uint32 value    =       (uint32)mMeshReduction->fvalue();
+
+                error   =       mMeshSimplifier->Simplify(value);
+        }
+
+        //      If no error happens.
+        if (error == NO_GL_ERROR)
+        {
                 //      Deletes the previous mesh.
                 delete mUndoMesh;
@@ -2209 +2209 @@
                 *mUndoMesh      =       *mGeoMesh;
 
-                delete  mGeoMesh;
+                delete    mGeoMesh;
 
                 mGeoMesh        =       mMeshSimplifier->GetMesh();
+        }
+        //      If and error happens.
+        else
+        {
+                char    error_message[512]="";
+
+                if ((error & FRAMEBUFFER_ERROR) == FRAMEBUFFER_ERROR)
+                {
+                        strcat( error_message,
+                                        "GL_EXT_framebuffer_object extension not found.\n");
+                }
+
+                if ((error & VERTEX_BUFFER_ERROR) == VERTEX_BUFFER_ERROR)
+                {
+                        strcat( error_message,
+                                        "GL_ARB_vertex_buffer_object extension not found.\n");
+                }
+
+                if ((error & OCCLUSION_QUERY_ERROR)
+                                ==
+                                OCCLUSION_QUERY_ERROR)
+                {
+                        strcat( error_message,
+                                        "GL_ARB_occlusion_query extension not found.\n");
+                }
+
+                if ((error & IMAGING_ERROR) == IMAGING_ERROR)
+                {
+                        strcat( error_message,
+                                        "GL_ARB_imaging extension not found.\n");
+                }
+
+                if ((error & MULTITEXTURE_ERROR) == MULTITEXTURE_ERROR)
+                {
+                        strcat( error_message,
+                                        "GL_ARB_multitexture extension not found.\n");
+                }
+
+                if ((error & SWAP_CONTROL_ERROR) == SWAP_CONTROL_ERROR)
+                {
+                        strcat( error_message,
+                                        "WGL_EXT_swap_control extension not found.\n");
+                }
+
+                strcat( error_message,
+                                                "\nUpdating the video card driver may resolve the problem.");
+
+                fltk::alert(error_message);
+
+                return  false;
         }
 
@@ -2261 +2311 @@
 
                         mUndoMesh       =       new Mesh();
-                        
+
                         //      Sets the undo mesh.
                         *mUndoMesh      =       *mGeoMesh;
@@ -2268 +2318 @@
 
                         mGeoMesh        =       mTreeSimplifier->GetMesh();
-                        
+
                         geoMeshView->setMesh(mGeoMesh);
                 }