CSG + paint mode.

Normand Briere

2019-07-20 0a52bd4800459cd9935f360d7ca9555b6bea2146

 CameraPane.java
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@@ -2298,10 +2298,17 @@
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         HANDLES ^= true;
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     }
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+    Object3D paintFolder;
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+    
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     void TogglePaint()
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     {
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         PAINTMODE ^= true;
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         paintcount = 0;
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+        
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+        if (PAINTMODE)
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+        {
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+            paintFolder = GetFolder();
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+        }
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     }
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     void SwapCamera(int a, int b)
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@@ -8503,7 +8510,7 @@
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         return texture!=null?texture.texturedata:null;
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     }
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-    boolean BindTexture(String tex, boolean bump, int resolution) throws Exception
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+    com.sun.opengl.util.texture.Texture BindTexture(String tex, boolean bump, int resolution) throws Exception
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     {
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         if (/*tex == null ||*/ ambientOcclusion ) // || !textureon)
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         {
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@@ -8515,7 +8522,7 @@
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         com.sun.opengl.util.texture.Texture texture = GetTexture(tex, bump, resolution);
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         if (texture == null)
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-            return false;
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+            return texture;
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         /**/
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         if (textureon || tex.equals("DEFAULT_TEXTURE") || tex.equals("DEFAULT_TEXTURE_BUMP") || tex.equals("WHITE_NOISE")) // || tex.equals("IMMORTAL"))
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@@ -16553,6 +16560,14 @@
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         }
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     }
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+    private Object3D GetFolder()
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+    {
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+        Object3D folder = object.GetWindow().copy;
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+        if (object.GetWindow().copy.selection.Size() > 0)
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+            folder = object.GetWindow().copy.selection.elementAt(0);
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+        return folder;
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+    }
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+
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     class SelectBuffer implements GLEventListener
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     {
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16573
 
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@@ -16632,6 +16647,17 @@
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             //gl.glDisable(GL.GL_POLYGON_OFFSET_FILL);
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+                if (PAINTMODE)
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+                {
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+                    if (object.GetWindow().copy.selection.Size() > 0)
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+                    {
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+                        Object3D paintobj = object.GetWindow().copy.selection.elementAt(0);
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+
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+                        // Make what you paint not selectable.
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+                        paintobj.ResetSelectable();
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+                    }
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+                }
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+                
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             //int tmp = selection_view;
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             //selection_view = -1;
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             int temp = DrawMode();
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@@ -16643,6 +16669,17 @@
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             //    temp = DEFAULT; // patch for selection debug
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             Globals.drawMode = temp; // WARNING
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16671
 
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+                if (PAINTMODE)
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+                {
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+                    if (object.GetWindow().copy.selection.Size() > 0)
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+                    {
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+                        Object3D paintobj = object.GetWindow().copy.selection.elementAt(0);
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+
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+                        // Revert.
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+                        paintobj.RestoreSelectable();
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+                    }
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+                }
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+                
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             //gl.glBindTexture(GL.GL_TEXTURE_2D, selection_view);
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             // trying different ways of getting the depth info over
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@@ -16748,27 +16785,29 @@
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                 if (!movingcamera && !PAINTMODE)
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                     object.GetWindow().ScreenFitPoint(); // fev 2014
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-                if (PAINTMODE && Grafreed.clipboard.size() == 1) // object.editWindow.copy.selection.Size() > 0)
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+                if (PAINTMODE) // && Grafreed.clipboard.size() == 1) // object.editWindow.copy.selection.Size() > 0)
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                 {
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-                    Object3D paintobj = Grafreed.clipboard.get(0); // object.editWindow.copy.selection.elementAt(0);
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-                    
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-                    Object3D group = new Object3D("inst" + paintcount++);
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-                    
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-                    group.CreateMaterial(); // use a void leaf to select instances
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-                    
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-                    group.add(paintobj); // link
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-                    
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-                    object.GetWindow().SnapObject(group);
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-                    
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-                    Object3D folder = object.GetWindow().copy;
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+                    //Object3D paintobj; // = Grafreed.clipboard.get(0); // object.editWindow.copy.selection.elementAt(0);
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16791
                     
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                     if (object.GetWindow().copy.selection.Size() > 0)
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-                        folder = object.GetWindow().copy.selection.elementAt(0);
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+                    {
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+                        Object3D paintobj = object.GetWindow().copy.selection.elementAt(0);
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16795
                     
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-                    folder.add(group);
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-                    
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-                    object.GetWindow().ResetModel();
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-                    object.GetWindow().refreshContents();
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+                        Object3D inst = new Object3D("inst" + paintcount++);
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+
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+                        inst.CreateMaterial(); // use a void leaf to select instances
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+
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+                        inst.add(paintobj); // link
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+
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+                        object.GetWindow().SnapObject(inst);
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+
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+                        Object3D folder = paintFolder; // GetFolder();
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+
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+                        folder.add(inst);
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+
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+                        object.GetWindow().ResetModel();
16809
+                        object.GetWindow().refreshContents();
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+                    }
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                 }
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                 else
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                     paintcount = 0;