]> de.git.xonotic.org Git - xonotic/netradiant.git/blobdiff - radiant/patchmanip.cpp
Radiant:
[xonotic/netradiant.git] / radiant / patchmanip.cpp
index d5471e98313b49a89f9735313759c9446043f411..8d7d5f99cb85bbcf0721fe44f39eba66b7fa3b8c 100644 (file)
@@ -112,6 +112,7 @@ void Patch_makeCaps( Patch& patch, scene::Instance& instance, EPatchCap type, co
        }
 }
 
+
 typedef std::vector<scene::Instance*> InstanceVector;
 
 class PatchStoreInstance
@@ -171,6 +172,107 @@ void Scene_PatchDoCap_Selected( scene::Graph& graph, const char* shader ){
        }
 }
 
+void Patch_deform( Patch& patch, scene::Instance& instance, const int deform ){
+       patch.undoSave();
+
+       for (PatchControlIter i = patch.begin(); i != patch.end(); ++i)
+       {
+               PatchControl& control = *i;
+               int randomNumber = int( deform * (float(std::rand()) / float(RAND_MAX)));
+               control.m_vertex[2] += randomNumber;
+       }
+
+       patch.controlPointsChanged();
+}
+
+void Scene_PatchDeform( scene::Graph& graph, const int deform )
+{
+       InstanceVector instances;
+       Scene_forEachVisibleSelectedPatchInstance( PatchStoreInstance( instances ) );
+       for ( InstanceVector::const_iterator i = instances.begin(); i != instances.end(); ++i )
+       {
+               Patch_deform( *Node_getPatch( ( *i )->path().top() ), *( *i ), deform );
+       }
+
+}
+
+void Patch_thicken( Patch& patch, scene::Instance& instance, const float thickness, bool seams, const int axis ){
+
+               // Create a new patch node
+               NodeSmartReference node( g_patchCreator->createPatch() );
+               // Insert the node into worldspawn
+               Node_getTraversable( Map_FindOrInsertWorldspawn( g_map ) )->insert( node );
+
+               // Retrieve the contained patch from the node
+               Patch* targetPatch = Node_getPatch( node );
+
+               // Create the opposite patch with the given thickness = distance
+               bool no12 = true;
+               bool no34 = true;
+               targetPatch->createThickenedOpposite( patch, thickness, axis, no12, no34 );
+
+               // Now select the newly created patches
+               {
+                       scene::Path patchpath( makeReference( GlobalSceneGraph().root() ) );
+                       patchpath.push( makeReference( *Map_GetWorldspawn( g_map ) ) );
+                       patchpath.push( makeReference( node.get() ) );
+                       Instance_getSelectable( *GlobalSceneGraph().find( patchpath ) )->setSelected( true );
+               }
+
+               if( seams && thickness != 0.0f){
+                       int i = 0;
+                       if ( no12 ){
+                               i = 2;
+                       }
+                       int iend = 4;
+                       if ( no34 ){
+                               iend = 2;
+                       }
+                       // Now create the four walls
+                       for ( ; i < iend; i++ ){
+                               // Allocate new patch
+                               NodeSmartReference node = NodeSmartReference( g_patchCreator->createPatch() );
+                               // Insert each node into worldspawn
+                               Node_getTraversable( Map_FindOrInsertWorldspawn( g_map ) )->insert( node );
+
+                               // Retrieve the contained patch from the node
+                               Patch* wallPatch = Node_getPatch( node );
+
+                               // Create the wall patch by passing i as wallIndex
+                               wallPatch->createThickenedWall( patch, *targetPatch, i );
+
+                               if( ( wallPatch->localAABB().extents[0] <= 0.00005 && wallPatch->localAABB().extents[1] <= 0.00005 ) ||
+                                       ( wallPatch->localAABB().extents[1] <= 0.00005 && wallPatch->localAABB().extents[2] <= 0.00005 ) ||
+                                       ( wallPatch->localAABB().extents[0] <= 0.00005 && wallPatch->localAABB().extents[2] <= 0.00005 ) ){
+                                       //globalOutputStream() << "Thicken: Discarding degenerate patch.\n";
+                                       Node_getTraversable( Map_FindOrInsertWorldspawn( g_map ) )->erase( node );
+                               }
+                               else
+                               // Now select the newly created patches
+                               {
+                                       scene::Path patchpath( makeReference( GlobalSceneGraph().root() ) );
+                                       patchpath.push( makeReference( *Map_GetWorldspawn(g_map) ) );
+                                       patchpath.push( makeReference( node.get() ) );
+                                       Instance_getSelectable( *GlobalSceneGraph().find( patchpath ) )->setSelected( true );
+                               }
+                       }
+               }
+
+               // Invert the target patch so that it faces the opposite direction
+               targetPatch->InvertMatrix();
+}
+
+void Scene_PatchThicken( scene::Graph& graph, const int thickness, bool seams, const int axis )
+{
+       InstanceVector instances;
+       Scene_forEachVisibleSelectedPatchInstance( PatchStoreInstance( instances ) );
+       for ( InstanceVector::const_iterator i = instances.begin(); i != instances.end(); ++i )
+       {
+               Patch_thicken( *Node_getPatch( ( *i )->path().top() ), *( *i ), thickness, seams, axis );
+       }
+
+}
+
 Patch* Scene_GetUltimateSelectedVisiblePatch(){
        if ( GlobalSelectionSystem().countSelected() != 0 ) {
                scene::Node& node = GlobalSelectionSystem().ultimateSelected().path().top();
@@ -351,12 +453,28 @@ void operator()( Patch& patch ) const {
 }
 };
 
+namespace{
+bool DoingSearch( const char *repl ){
+       return ( repl == NULL || ( strcmp( "textures/", repl ) == 0 ) );
+}
+}
 void Scene_PatchFindReplaceShader( scene::Graph& graph, const char* find, const char* replace ){
-       Scene_forEachVisiblePatch( PatchFindReplaceShader( find, replace ) );
+       if( DoingSearch( replace ) ){
+               Scene_forEachVisiblePatchInstance( PatchSelectByShader( find ) );
+       }
+       else{
+               Scene_forEachVisiblePatch( PatchFindReplaceShader( find, replace ) );
+       }
 }
 
 void Scene_PatchFindReplaceShader_Selected( scene::Graph& graph, const char* find, const char* replace ){
-       Scene_forEachVisibleSelectedPatch( PatchFindReplaceShader( find, replace ) );
+       if( DoingSearch( replace ) ){
+               //do nothing, because alternative is replacing to notex
+               //perhaps deselect ones with not matching shaders here?
+       }
+       else{
+               Scene_forEachVisibleSelectedPatch( PatchFindReplaceShader( find, replace ) );
+       }
 }
 
 
@@ -585,6 +703,39 @@ void Patch_NaturalTexture(){
        Scene_PatchNaturalTexture_Selected( GlobalSceneGraph() );
 }
 
+void Patch_CapTexture(){
+       UndoableCommand command( "patchCapTexture" );
+       Scene_PatchCapTexture_Selected( GlobalSceneGraph() );
+}
+
+void Patch_ResetTexture(){
+       float fx, fy;
+       if ( DoTextureLayout( &fx, &fy ) == eIDOK ) {
+               UndoableCommand command( "patchTileTexture" );
+               Scene_PatchTileTexture_Selected( GlobalSceneGraph(), fx, fy );
+       }
+}
+
+void Patch_FitTexture(){
+       UndoableCommand command( "patchFitTexture" );
+       Scene_PatchTileTexture_Selected( GlobalSceneGraph(), 1, 1 );
+}
+
+void DoPatchDeformDlg();
+
+void Patch_Deform(){
+       UndoableCommand undo( "patchDeform" );
+
+       DoPatchDeformDlg();
+}
+
+void DoPatchThickenDlg();
+
+void Patch_Thicken(){
+       UndoableCommand undo( "patchThicken" );
+
+       DoPatchThickenDlg();
+}
 
 
 
@@ -623,13 +774,15 @@ bool filter( const Patch& patch ) const {
 
 
 filter_patch_all g_filter_patch_all;
-filter_patch_shader g_filter_patch_clip( "textures/common/clip" );
+filter_patch_flags g_filter_patch_clip( QER_CLIP );
+filter_patch_shader g_filter_patch_commonclip( "textures/common/clip" );
 filter_patch_shader g_filter_patch_weapclip( "textures/common/weapclip" );
-filter_patch_flags g_filter_patch_translucent( QER_TRANS );
+filter_patch_flags g_filter_patch_translucent( QER_TRANS | QER_ALPHATEST );
 
 void PatchFilters_construct(){
        add_patch_filter( g_filter_patch_all, EXCLUDE_CURVES );
        add_patch_filter( g_filter_patch_clip, EXCLUDE_CLIP );
+       add_patch_filter( g_filter_patch_commonclip, EXCLUDE_CLIP );
        add_patch_filter( g_filter_patch_weapclip, EXCLUDE_CLIP );
        add_patch_filter( g_filter_patch_translucent, EXCLUDE_TRANSLUCENT );
 }
@@ -661,10 +814,6 @@ void PatchPreferences_construct(){
 void Patch_registerCommands(){
        GlobalCommands_insert( "InvertCurveTextureX", FreeCaller<Patch_FlipTextureX>(), Accelerator( 'I', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
        GlobalCommands_insert( "InvertCurveTextureY", FreeCaller<Patch_FlipTextureY>(), Accelerator( 'I', (GdkModifierType)GDK_SHIFT_MASK ) );
-       GlobalCommands_insert( "IncPatchColumn", FreeCaller<Patch_InsertInsertColumn>(), Accelerator( GDK_KP_Add, (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
-       GlobalCommands_insert( "IncPatchRow", FreeCaller<Patch_InsertInsertRow>(), Accelerator( GDK_KP_Add, (GdkModifierType)GDK_CONTROL_MASK ) );
-       GlobalCommands_insert( "DecPatchColumn", FreeCaller<Patch_DeleteLastColumn>(), Accelerator( GDK_KP_Subtract, (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
-       GlobalCommands_insert( "DecPatchRow", FreeCaller<Patch_DeleteLastRow>(), Accelerator( GDK_KP_Subtract, (GdkModifierType)GDK_CONTROL_MASK ) );
        GlobalCommands_insert( "NaturalizePatch", FreeCaller<Patch_NaturalTexture>(), Accelerator( 'N', (GdkModifierType)GDK_CONTROL_MASK ) );
        GlobalCommands_insert( "PatchCylinder", FreeCaller<Patch_Cylinder>() );
        GlobalCommands_insert( "PatchDenseCylinder", FreeCaller<Patch_DenseCylinder>() );
@@ -680,14 +829,14 @@ void Patch_registerCommands(){
        GlobalCommands_insert( "PatchCone", FreeCaller<Patch_Cone>() );
        GlobalCommands_insert( "PatchSphere", FreeCaller<Patch_Sphere>() );
        GlobalCommands_insert( "SimplePatchMesh", FreeCaller<Patch_Plane>(), Accelerator( 'P', (GdkModifierType)GDK_SHIFT_MASK ) );
-       GlobalCommands_insert( "PatchInsertInsertColumn", FreeCaller<Patch_InsertInsertColumn>() );
+       GlobalCommands_insert( "PatchInsertInsertColumn", FreeCaller<Patch_InsertInsertColumn>(), Accelerator( GDK_KP_Add, (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
        GlobalCommands_insert( "PatchInsertAddColumn", FreeCaller<Patch_InsertAddColumn>() );
-       GlobalCommands_insert( "PatchInsertInsertRow", FreeCaller<Patch_InsertInsertRow>() );
+       GlobalCommands_insert( "PatchInsertInsertRow", FreeCaller<Patch_InsertInsertRow>(), Accelerator( GDK_KP_Add, (GdkModifierType)GDK_CONTROL_MASK ) );
        GlobalCommands_insert( "PatchInsertAddRow", FreeCaller<Patch_InsertAddRow>() );
        GlobalCommands_insert( "PatchDeleteFirstColumn", FreeCaller<Patch_DeleteFirstColumn>() );
-       GlobalCommands_insert( "PatchDeleteLastColumn", FreeCaller<Patch_DeleteLastColumn>() );
+       GlobalCommands_insert( "PatchDeleteLastColumn", FreeCaller<Patch_DeleteLastColumn>(), Accelerator( GDK_KP_Subtract, (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
        GlobalCommands_insert( "PatchDeleteFirstRow", FreeCaller<Patch_DeleteFirstRow>() );
-       GlobalCommands_insert( "PatchDeleteLastRow", FreeCaller<Patch_DeleteLastRow>() );
+       GlobalCommands_insert( "PatchDeleteLastRow", FreeCaller<Patch_DeleteLastRow>(), Accelerator( GDK_KP_Subtract, (GdkModifierType)GDK_CONTROL_MASK ) );
        GlobalCommands_insert( "InvertCurve", FreeCaller<Patch_Invert>(), Accelerator( 'I', (GdkModifierType)GDK_CONTROL_MASK ) );
        GlobalCommands_insert( "RedisperseRows", FreeCaller<Patch_RedisperseRows>(), Accelerator( 'E', (GdkModifierType)GDK_CONTROL_MASK ) );
        GlobalCommands_insert( "RedisperseCols", FreeCaller<Patch_RedisperseCols>(), Accelerator( 'E', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
@@ -695,13 +844,15 @@ void Patch_registerCommands(){
        GlobalCommands_insert( "SmoothCols", FreeCaller<Patch_SmoothCols>(), Accelerator( 'W', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
        GlobalCommands_insert( "MatrixTranspose", FreeCaller<Patch_Transpose>(), Accelerator( 'M', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
        GlobalCommands_insert( "CapCurrentCurve", FreeCaller<Patch_Cap>(), Accelerator( 'C', (GdkModifierType)GDK_SHIFT_MASK ) );
-       GlobalCommands_insert( "CycleCapTexturePatch", FreeCaller<Patch_CycleProjection>(), Accelerator( 'N', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
+       GlobalCommands_insert( "CycleCapTexturePatch", FreeCaller<Patch_CycleProjection>(), Accelerator( 'N', (GdkModifierType)GDK_SHIFT_MASK ) );
        GlobalCommands_insert( "MakeOverlayPatch", FreeCaller<Patch_OverlayOn>(), Accelerator( 'Y' ) );
        GlobalCommands_insert( "ClearPatchOverlays", FreeCaller<Patch_OverlayOff>(), Accelerator( 'L', (GdkModifierType)GDK_CONTROL_MASK ) );
+       GlobalCommands_insert( "PatchDeform", FreeCaller<Patch_Deform>() );
+       GlobalCommands_insert( "PatchThicken", FreeCaller<Patch_Thicken>() );
 }
 
 void Patch_constructToolbar( GtkToolbar* toolbar ){
-       toolbar_append_button( toolbar, "Put caps on the current patch (SHIFT + C)", "curve_cap.bmp", "CapCurrentCurve" );
+       toolbar_append_button( toolbar, "Put caps on the current patch (SHIFT + C)", "curve_cap.png", "CapCurrentCurve" );
 }
 
 void Patch_constructMenu( GtkMenu* menu ){
@@ -720,12 +871,12 @@ void Patch_constructMenu( GtkMenu* menu ){
        create_menu_item_with_mnemonic( menu, "End cap", "PatchEndCap" );
        create_menu_item_with_mnemonic( menu, "Bevel", "PatchBevel" );
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "More End caps, Bevels" );
-               if ( g_Layout_enableDetachableMenus.m_value ) {
-                       menu_tearoff( menu_in_menu );
-               }
-               create_menu_item_with_mnemonic( menu_in_menu, "Square Endcap", "PatchSquareBevel" );
-               create_menu_item_with_mnemonic( menu_in_menu, "Square Bevel", "PatchSquareEndcap" );
+//             GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "More End caps, Bevels" );
+//             if ( g_Layout_enableDetachableMenus.m_value ) {
+//                     menu_tearoff( menu_in_menu );
+//             }
+               create_menu_item_with_mnemonic( menu, "Square Endcap", "PatchSquareBevel" );
+               create_menu_item_with_mnemonic( menu, "Square Bevel", "PatchSquareEndcap" );
        }
        menu_separator( menu );
        create_menu_item_with_mnemonic( menu, "Cone", "PatchCone" );
@@ -741,11 +892,11 @@ void Patch_constructMenu( GtkMenu* menu ){
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
-               create_menu_item_with_mnemonic( menu_in_menu, "Insert (2) Columns", "PatchInsertInsertColumn" );
                create_menu_item_with_mnemonic( menu_in_menu, "Add (2) Columns", "PatchInsertAddColumn" );
+               create_menu_item_with_mnemonic( menu_in_menu, "Insert (2) Columns", "PatchInsertInsertColumn" );
                menu_separator( menu_in_menu );
-               create_menu_item_with_mnemonic( menu_in_menu, "Insert (2) Rows", "PatchInsertInsertRow" );
                create_menu_item_with_mnemonic( menu_in_menu, "Add (2) Rows", "PatchInsertAddRow" );
+               create_menu_item_with_mnemonic( menu_in_menu, "Insert (2) Rows", "PatchInsertInsertRow" );
        }
        {
                GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Delete" );
@@ -765,23 +916,36 @@ void Patch_constructMenu( GtkMenu* menu ){
                        menu_tearoff( menu_in_menu );
                }
                create_menu_item_with_mnemonic( menu_in_menu, "Invert", "InvertCurve" );
-               GtkMenu* menu_3 = create_sub_menu_with_mnemonic( menu_in_menu, "Re-disperse" );
-               if ( g_Layout_enableDetachableMenus.m_value ) {
-                       menu_tearoff( menu_3 );
-               }
-               create_menu_item_with_mnemonic( menu_3, "Rows", "RedisperseRows" );
-               create_menu_item_with_mnemonic( menu_3, "Columns", "RedisperseCols" );
-               GtkMenu* menu_4 = create_sub_menu_with_mnemonic( menu_in_menu, "Smooth" );
-               if ( g_Layout_enableDetachableMenus.m_value ) {
-                       menu_tearoff( menu_4 );
-               }
-               create_menu_item_with_mnemonic( menu_4, "Rows", "SmoothRows" );
-               create_menu_item_with_mnemonic( menu_4, "Columns", "SmoothCols" );
                create_menu_item_with_mnemonic( menu_in_menu, "Transpose", "MatrixTranspose" );
+//             GtkMenu* menu_3 = create_sub_menu_with_mnemonic( menu_in_menu, "Re-disperse" );
+//             if ( g_Layout_enableDetachableMenus.m_value ) {
+//                     menu_tearoff( menu_3 );
+//             }
+               menu_separator( menu_in_menu );
+               create_menu_item_with_mnemonic( menu_in_menu, "Re-disperse Rows", "RedisperseRows" );
+               create_menu_item_with_mnemonic( menu_in_menu, "Re-disperse Columns", "RedisperseCols" );
+//             GtkMenu* menu_4 = create_sub_menu_with_mnemonic( menu_in_menu, "Smooth" );
+//             if ( g_Layout_enableDetachableMenus.m_value ) {
+//                     menu_tearoff( menu_4 );
+//             }
+               menu_separator( menu_in_menu );
+               create_menu_item_with_mnemonic( menu_in_menu, "Smooth Rows", "SmoothRows" );
+               create_menu_item_with_mnemonic( menu_in_menu, "Smooth Columns", "SmoothCols" );
        }
        menu_separator( menu );
        create_menu_item_with_mnemonic( menu, "Cap Selection", "CapCurrentCurve" );
-       create_menu_item_with_mnemonic( menu, "Cycle Cap Texture", "CycleCapTexturePatch" );
+       menu_separator( menu );
+       {
+               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Texture" );
+               if ( g_Layout_enableDetachableMenus.m_value ) {
+                       menu_tearoff( menu_in_menu );
+               }
+               create_menu_item_with_mnemonic( menu_in_menu, "Cycle Projection", "CycleCapTexturePatch" );
+               create_menu_item_with_mnemonic( menu_in_menu, "Naturalize", "NaturalizePatch" );
+               create_menu_item_with_mnemonic( menu_in_menu, "Invert X", "InvertCurveTextureX" );
+               create_menu_item_with_mnemonic( menu_in_menu, "Invert Y", "InvertCurveTextureY" );
+
+       }
        menu_separator( menu );
        {
                GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Overlay" );
@@ -791,6 +955,9 @@ void Patch_constructMenu( GtkMenu* menu ){
                create_menu_item_with_mnemonic( menu_in_menu, "Set", "MakeOverlayPatch" );
                create_menu_item_with_mnemonic( menu_in_menu, "Clear", "ClearPatchOverlays" );
        }
+       menu_separator( menu );
+       create_menu_item_with_mnemonic( menu, "Deform...", "PatchDeform" );
+       create_menu_item_with_mnemonic( menu, "Thicken...", "PatchThicken" );
 }
 
 
@@ -923,6 +1090,66 @@ void DoNewPatchDlg( EPatchPrefab prefab, int minrows, int mincols, int defrows,
 }
 
 
+void DoPatchDeformDlg(){
+       ModalDialog dialog;
+       GtkWidget* deformW;
+
+       GtkWindow* window = create_dialog_window( MainFrame_getWindow(), "Patch deform", G_CALLBACK( dialog_delete_callback ), &dialog );
+
+       GtkAccelGroup* accel = gtk_accel_group_new();
+       gtk_window_add_accel_group( window, accel );
+
+       {
+               GtkHBox* hbox = create_dialog_hbox( 4, 4 );
+               gtk_container_add( GTK_CONTAINER( window ), GTK_WIDGET( hbox ) );
+               {
+                       GtkTable* table = create_dialog_table( 2, 2, 4, 4 );
+                       gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( table ), TRUE, TRUE, 0 );
+                       {
+                               GtkLabel* label = GTK_LABEL( gtk_label_new( "Max deform:" ) );
+                               gtk_widget_show( GTK_WIDGET( label ) );
+                               gtk_table_attach( table, GTK_WIDGET( label ), 0, 1, 0, 1,
+                                                                 (GtkAttachOptions) ( GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+                               gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
+                       }
+                       {
+                               GtkWidget* entry = gtk_entry_new();
+                               gtk_entry_set_text( GTK_ENTRY( entry ), "16" );
+                               gtk_widget_show( entry );
+                               gtk_table_attach( table, entry, 1, 2, 0, 1,
+                                                                 (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+
+                               deformW = entry;
+                       }
+               }
+               {
+                       GtkVBox* vbox = create_dialog_vbox( 4 );
+                       gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( vbox ), TRUE, TRUE, 0 );
+                       {
+                               GtkButton* button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &dialog );
+                               gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
+                               widget_make_default( GTK_WIDGET( button ) );
+                               gtk_widget_grab_focus( GTK_WIDGET( button ) );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
+                       }
+                       {
+                               GtkButton* button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &dialog );
+                               gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
+                       }
+               }
+       }
+
+       if ( modal_dialog_show( window, dialog ) == eIDOK ) {
+               int deform = static_cast<int>( atoi( gtk_entry_get_text( GTK_ENTRY( deformW ) ) ) );
+               Scene_PatchDeform( GlobalSceneGraph(), deform );
+       }
+
+       gtk_widget_destroy( GTK_WIDGET( window ) );
+}
+
 
 
 EMessageBoxReturn DoCapDlg( ECapDialog* type ){
@@ -957,35 +1184,35 @@ EMessageBoxReturn DoCapDlg( ECapDialog* type ){
                                gtk_table_set_col_spacings( table, 5 );
 
                                {
-                                       GtkImage* image = new_local_image( "cap_bevel.bmp" );
+                                       GtkImage* image = new_local_image( "cap_bevel.png" );
                                        gtk_widget_show( GTK_WIDGET( image ) );
                                        gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 0, 1,
                                                                          (GtkAttachOptions) ( GTK_FILL ),
                                                                          (GtkAttachOptions) ( 0 ), 0, 0 );
                                }
                                {
-                                       GtkImage* image = new_local_image( "cap_endcap.bmp" );
+                                       GtkImage* image = new_local_image( "cap_endcap.png" );
                                        gtk_widget_show( GTK_WIDGET( image ) );
                                        gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 1, 2,
                                                                          (GtkAttachOptions) ( GTK_FILL ),
                                                                          (GtkAttachOptions) ( 0 ), 0, 0 );
                                }
                                {
-                                       GtkImage* image = new_local_image( "cap_ibevel.bmp" );
+                                       GtkImage* image = new_local_image( "cap_ibevel.png" );
                                        gtk_widget_show( GTK_WIDGET( image ) );
                                        gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 2, 3,
                                                                          (GtkAttachOptions) ( GTK_FILL ),
                                                                          (GtkAttachOptions) ( 0 ), 0, 0 );
                                }
                                {
-                                       GtkImage* image = new_local_image( "cap_iendcap.bmp" );
+                                       GtkImage* image = new_local_image( "cap_iendcap.png" );
                                        gtk_widget_show( GTK_WIDGET( image ) );
                                        gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 3, 4,
                                                                          (GtkAttachOptions) ( GTK_FILL ),
                                                                          (GtkAttachOptions) ( 0 ), 0, 0 );
                                }
                                {
-                                       GtkImage* image = new_local_image( "cap_cylinder.bmp" );
+                                       GtkImage* image = new_local_image( "cap_cylinder.png" );
                                        gtk_widget_show( GTK_WIDGET( image ) );
                                        gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 4, 5,
                                                                          (GtkAttachOptions) ( GTK_FILL ),
@@ -1089,3 +1316,128 @@ EMessageBoxReturn DoCapDlg( ECapDialog* type ){
 
        return ret;
 }
+
+
+void DoPatchThickenDlg(){
+       ModalDialog dialog;
+       GtkWidget* thicknessW;
+       GtkWidget* seamsW;
+       GtkWidget* radX;
+       GtkWidget* radY;
+       GtkWidget* radZ;
+       GtkWidget* radNormals;
+
+       GtkWindow* window = create_dialog_window( MainFrame_getWindow(), "Patch thicken", G_CALLBACK( dialog_delete_callback ), &dialog );
+
+       GtkAccelGroup* accel = gtk_accel_group_new();
+       gtk_window_add_accel_group( window, accel );
+
+       {
+               GtkHBox* hbox = create_dialog_hbox( 4, 4 );
+               gtk_container_add( GTK_CONTAINER( window ), GTK_WIDGET( hbox ) );
+               {
+                       GtkTable* table = create_dialog_table( 2, 4, 4, 4 );
+                       gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( table ), TRUE, TRUE, 0 );
+                       {
+                               GtkLabel* label = GTK_LABEL( gtk_label_new( "Thickness:" ) );
+                               gtk_widget_show( GTK_WIDGET( label ) );
+                               gtk_table_attach( table, GTK_WIDGET( label ), 0, 1, 0, 1,
+                                                                 (GtkAttachOptions) ( GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+                               gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
+                       }
+                       {
+                               GtkWidget* entry = gtk_entry_new();
+                               gtk_entry_set_text( GTK_ENTRY( entry ), "16" );
+                               gtk_widget_set_size_request( entry, 40, -1 );
+                               gtk_widget_show( entry );
+                               gtk_table_attach( table, entry, 1, 2, 0, 1,
+                                                                 (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+
+                               thicknessW = entry;
+                       }
+                       {
+                               // Create the "create seams" label
+                               GtkWidget* _seamsCheckBox = gtk_check_button_new_with_label( "Side walls" );
+                               gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( _seamsCheckBox ), TRUE );
+                               gtk_widget_show( _seamsCheckBox );
+                               gtk_table_attach( table, _seamsCheckBox, 3, 4, 0, 1,
+                                                                 (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+                               seamsW = _seamsCheckBox;
+
+                       }
+                       {
+                               // Create the radio button group for choosing the extrude axis
+                               GtkWidget* _radNormals = gtk_radio_button_new_with_label( NULL, "Normal" );
+                               GtkWidget* _radX = gtk_radio_button_new_with_label_from_widget( GTK_RADIO_BUTTON(_radNormals), "X" );
+                               GtkWidget* _radY = gtk_radio_button_new_with_label_from_widget( GTK_RADIO_BUTTON(_radNormals), "Y" );
+                               GtkWidget* _radZ = gtk_radio_button_new_with_label_from_widget( GTK_RADIO_BUTTON(_radNormals), "Z" );
+                               gtk_widget_show( _radNormals );
+                               gtk_widget_show( _radX );
+                               gtk_widget_show( _radY );
+                               gtk_widget_show( _radZ );
+
+
+                               // Pack the buttons into the table
+                               gtk_table_attach( table, _radNormals, 0, 1, 1, 2,
+                                                                 (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+                               gtk_table_attach( table, _radX, 1, 2, 1, 2,
+                                                                 (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+                               gtk_table_attach( table, _radY, 2, 3, 1, 2,
+                                                                 (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+                               gtk_table_attach( table, _radZ, 3, 4, 1, 2,
+                                                                 (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
+                                                                 (GtkAttachOptions) ( 0 ), 0, 0 );
+                               radX = _radX;
+                               radY = _radY;
+                               radZ = _radZ;
+                               radNormals = _radNormals;
+                       }
+               }
+               {
+                       GtkVBox* vbox = create_dialog_vbox( 4 );
+                       gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( vbox ), TRUE, TRUE, 0 );
+                       {
+                               GtkButton* button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &dialog );
+                               gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
+                               widget_make_default( GTK_WIDGET( button ) );
+                               gtk_widget_grab_focus( GTK_WIDGET( button ) );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
+                       }
+                       {
+                               GtkButton* button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &dialog );
+                               gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
+                       }
+               }
+       }
+
+       if ( modal_dialog_show( window, dialog ) == eIDOK ) {
+               int axis;
+               bool seams;
+               float thickness = static_cast<float>( atoi( gtk_entry_get_text( GTK_ENTRY( thicknessW ) ) ) );
+               seams = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON( seamsW )) ? true : false;
+
+               if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radX))) {
+                       axis = 0;
+               }
+               else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radY))) {
+                       axis = 1;
+               }
+               else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radZ))) {
+                       axis = 2;
+               }
+               else  {
+                       // Extrude along normals
+                       axis = 3;
+               }
+               Scene_PatchThicken( GlobalSceneGraph(), thickness, seams, axis );
+       }
+
+       gtk_widget_destroy( GTK_WIDGET( window ) );
+}