Remove "D".

Normand Briere

2019-05-05 f69d25e4682ca33edfc8cfad26187050f4eb558a

 LA.java
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@@ -160,6 +160,7 @@
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     static cVector xformDir(cVector v, double mat[][])
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     {
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+                    new Exception().printStackTrace();
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         System.exit(0);
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         cVector temp = new cVector();
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         xformDir(v, mat, temp);
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@@ -306,14 +307,14 @@
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         }
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-        GrafreeD.Assert(Math.abs(src[0][3]) <= 1E-15);
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-        GrafreeD.Assert(Math.abs(src[1][3]) <= 1E-15);
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-        GrafreeD.Assert(Math.abs(src[2][3]) <= 1E-15);
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-        GrafreeD.Assert(Math.abs(src[3][3] - 1) <= 1E-15);
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-        GrafreeD.Assert(Math.abs(dst[0][3]) <= 1E-15);
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-        GrafreeD.Assert(Math.abs(dst[1][3]) <= 1E-15);
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-        GrafreeD.Assert(Math.abs(dst[2][3]) <= 1E-15);
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-        GrafreeD.Assert(Math.abs(dst[3][3] - 1) <= 1E-15);
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+        Grafreed.Assert(Math.abs(src[0][3]) <= 1E-15);
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+        Grafreed.Assert(Math.abs(src[1][3]) <= 1E-15);
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+        Grafreed.Assert(Math.abs(src[2][3]) <= 1E-15);
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+        Grafreed.Assert(Math.abs(src[3][3] - 1) <= 1E-15);
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+        Grafreed.Assert(Math.abs(dst[0][3]) <= 1E-15);
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+        Grafreed.Assert(Math.abs(dst[1][3]) <= 1E-15);
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+        Grafreed.Assert(Math.abs(dst[2][3]) <= 1E-15);
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+        Grafreed.Assert(Math.abs(dst[3][3] - 1) <= 1E-15);
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     }
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     static double toRadians(double degrees)
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@@ -623,6 +624,7 @@
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     private static int indxr[] = new int[4];
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     private static int indxc[] = new int[4];
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+    static double[][] Identity = new double[4][4];
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     static int SIZE = 0; // 65536*64;
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@@ -638,6 +640,8 @@
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             costable[i] = Math.cos(PI2 * i/SIZE);
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             sintable[i] = Math.sin(PI2 * i*i/SIZE/SIZE);
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         }
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+        
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+        LA.matIdentity(Identity);
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     }
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     static double cos(double x0)