From 3c4c16e0a4ca3949a7a37a24607df7f89abfe7ea Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Mon, 22 Apr 2019 16:52:58 -0400
Subject: [PATCH] Refactoring phase 3

---
 BoundaryRep.java |   88 +++----------------------------------------
 1 files changed, 7 insertions(+), 81 deletions(-)

diff --git a/BoundaryRep.java b/BoundaryRep.java
index 655d595..729177a 100644
--- a/BoundaryRep.java
+++ b/BoundaryRep.java
@@ -15,7 +15,7 @@
     {
         this(0, 0);
     }
-    
+
     void SaveSupports()
     {
         transientsupport = support;
@@ -4893,7 +4893,7 @@
         return verticesCopy;
     }
 
-    void PreprocessOcclusion(CameraPane cp, double[][] transform)
+    void PreprocessOcclusion(iCameraPane cp, double[][] transform)
     {
         if (//!trimmed ||
                 AOdone)
@@ -4902,80 +4902,7 @@
             return;
         }
 
-        Camera keep = cp.renderCamera;
-        cp.renderCamera = localcamera;
-
-        if (trimmed)
-        {
-            float[] colors = new float[positions.length / 3];
-
-            int i3 = 0;
-            for (int i = 0; i < positions.length / 3; i++, i3 += 3)
-            {
-                if (normals[i3] == 0 && normals[i3+1] == 0 && normals[i3+2] == 0)
-                    continue;
-
-                from.set(positions[i3], positions[i3 + 1], positions[i3 + 2]);
-                to.set(positions[i3] + normals[i3],
-                        positions[i3 + 1] + normals[i3 + 1],
-                        positions[i3 + 2] + normals[i3 + 2]);
-                LA.xformPos(from, transform, from);
-                LA.xformPos(to, transform, to); // RIGID ONLY
-                localcamera.setAim(from, to);
-
-                CameraPane.occlusionbuffer.display();
-
-                if (CameraPane.DEBUG_OCCLUSION)
-                    cp.display(); // debug
-
-                colors[i] = cp.vertexOcclusion.r;
-                //colors[i3 + 1] = cp.vertexOcclusion.g;
-                //colors[i3 + 2] = cp.vertexOcclusion.b;
-
-                if ((i % 100) == 0 && i != 0)
-                {
-            CameraPane.theRenderer.setCursor(java.awt.Cursor.getPredefinedCursor(java.awt.Cursor.WAIT_CURSOR));
-                    //System.out.println("Color = " + cp.vertexOcclusion.r + ", " + cp.vertexOcclusion.g + ", " + cp.vertexOcclusion.b + "; " + (int)(100.0*i/(positions.length/3)) + "% done");
-                        System.out.println((int) (100.0 * i / (positions.length / 3)) + "% (" + i + " of " + (positions.length / 3) + ")");
-                }
-            }
-
-            this.colors = colors;
-        }
-        else
-        {
-            for (int i = 0; i < VertexCount(); i++)
-            {
-                Vertex v = GetVertex(i);
-                
-                if (v.norm == null || v.norm.x == 0 && v.norm.y == 0 && v.norm.z == 0)
-                    continue;
-
-                from.set(v.x, v.y, v.z);
-                to.set(v.x+v.norm.x, v.y+v.norm.y, v.z+v.norm.z);
-                LA.xformPos(from, transform, from);
-                LA.xformPos(to, transform, to); // RIGID ONLY
-                localcamera.setAim(from, to);
-
-                CameraPane.occlusionbuffer.display();
-
-                if (CameraPane.DEBUG_OCCLUSION)
-                    cp.display(); // debug
-
-                v.AO = cp.vertexOcclusion.r;
-
-                if ((i % 100) == 0 && i != 0)
-                {
-            CameraPane.theRenderer.setCursor(java.awt.Cursor.getPredefinedCursor(java.awt.Cursor.WAIT_CURSOR));
-                    //System.out.println("Color = " + cp.vertexOcclusion.r + ", " + cp.vertexOcclusion.g + ", " + cp.vertexOcclusion.b + "; " + (int)(100.0*i/(positions.length/3)) + "% done");
-                        System.out.println((int) (100.0 * i / VertexCount()) + "% (" + i + " of " + VertexCount() + ")");
-                }
-            }
-        }
-
-        //System.out.println("done.");
-
-        cp.renderCamera = keep;
+                cp.PrepOcclusion(this, transform);
         
         AOdone = true;
     }
@@ -8354,9 +8281,6 @@
         return "trim = " + trimmed + "; stripped = " + stripified + "; colors = " + colors + "; faces = " + (faces!=null?faces.size():null) + "; triangles = " + (triangles!=null?triangles.length:null) + "; indices = " + indices;
     }
     
-    static Camera localcamera = new Camera();
-    static cVector from = new cVector();
-    static cVector to = new cVector();
     boolean trimmed = false;
     boolean stripified = false;
     transient boolean AOdone = false;
@@ -8364,8 +8288,10 @@
     /*transient*/ int maxIndexV = 0;
     /*transient*/ int bufV, bufF;
     // Raw version
-    private float[] positions;
-    private float[] normals;
+    //private
+            float[] positions;
+    //private
+            float[] normals;
     float[] colors;
     private float[] uvmap;
     private int[] triangles;

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