--- trunk/xyz2pov/src/xyz2pov.c	2003/11/19 16:03:22	867
+++ trunk/xyz2pov/src/xyz2pov.c	2003/11/19 16:26:33	868
@@ -711,6 +711,10 @@ int main(argc, argv)
 	    "#declare cameraLookY = sysCenterY;\n"
 	    "#declare cameraLookZ = sysCenterZ;\n"
 	    "\n"
+	    "#declare rotatePointX = cameraLookX;\n"
+	    "#declare rotatePointY = cameraLookY;\n"
+	    "#declare rotatePointZ = cameraLookZ;\n"
+            "\n"
 	    "#declare cameraX = cameraLookX;\n"
 	    "#declare cameraY = cameraLookY;\n"
 	    "#declare cameraZ = cameraLookZ - zoom;\n"
@@ -810,7 +814,106 @@ int main(argc, argv)
 	    "  #local pHx = boxCenterX + bx1 + bx2 + bx3 - bcx;\n"
 	    "  #local pHy = boxCenterY + by1 + by2 + by3 - bcy;\n"
 	    "  #local pHz = boxCenterZ + bz1 + bz2 + bz3 - bcz;\n"
+            "\n"
+	    "  #if(ROTATE)\n"
+ 	    "    #local pAx_new = rotatePointX + A11 * (pAx-rotatePointX) + A12 * (pAy-rotatePointY) + A13 * (pAz-rotatePointZ);\n"
+	    "    #local pAy_new = rotatePointY + A21 * (pAx-rotatePointX) + A22 * (pAy-rotatePointY) + A23 * (pAz-rotatePointZ);\n"
+	    "    #local pAz_new = rotatePointZ + A31 * (pAx-rotatePointX) + A32 * (pAy-rotatePointY) + A33 * (pAz-rotatePointZ);\n"
 	    "\n"
+ 	    "    #local pBx_new = rotatePointX + A11 * (pBx-rotatePointX) + A12 * (pBy-rotatePointY) + A13 * (pBz-rotatePointZ);\n"
+	    "    #local pBy_new = rotatePointY + A21 * (pBx-rotatePointX) + A22 * (pBy-rotatePointY) + A23 * (pBz-rotatePointZ);\n"
+	    "    #local pBz_new = rotatePointZ + A31 * (pBx-rotatePointX) + A32 * (pBy-rotatePointY) + A33 * (pBz-rotatePointZ);\n"
+	    "\n"
+ 	    "    #local pCx_new = rotatePointX + A11 * (pCx-rotatePointX) + A12 * (pCy-rotatePointY) + A13 * (pCz-rotatePointZ);\n"
+	    "    #local pCy_new = rotatePointY + A21 * (pCx-rotatePointX) + A22 * (pCy-rotatePointY) + A23 * (pCz-rotatePointZ);\n"
+	    "    #local pCz_new = rotatePointZ + A31 * (pCx-rotatePointX) + A32 * (pCy-rotatePointY) + A33 * (pCz-rotatePointZ);\n"
+	    "\n"
+ 	    "    #local pDx_new = rotatePointX + A11 * (pDx-rotatePointX) + A12 * (pDy-rotatePointY) + A13 * (pDz-rotatePointZ);\n"
+	    "    #local pDy_new = rotatePointY + A21 * (pDx-rotatePointX) + A22 * (pDy-rotatePointY) + A23 * (pDz-rotatePointZ);\n"
+	    "    #local pDz_new = rotatePointZ + A31 * (pDx-rotatePointX) + A32 * (pDy-rotatePointY) + A33 * (pDz-rotatePointZ);\n"
+	    "\n"
+ 	    "    #local pEx_new = rotatePointX + A11 * (pEx-rotatePointX) + A12 * (pEy-rotatePointY) + A13 * (pEz-rotatePointZ);\n"
+	    "    #local pEy_new = rotatePointY + A21 * (pEx-rotatePointX) + A22 * (pEy-rotatePointY) + A23 * (pEz-rotatePointZ);\n"
+	    "    #local pEz_new = rotatePointZ + A31 * (pEx-rotatePointX) + A32 * (pEy-rotatePointY) + A33 * (pEz-rotatePointZ);\n"
+	    "\n"
+ 	    "    #local pFx_new = rotatePointX + A11 * (pFx-rotatePointX) + A12 * (pFy-rotatePointY) + A13 * (pFz-rotatePointZ);\n"
+	    "    #local pFy_new = rotatePointY + A21 * (pFx-rotatePointX) + A22 * (pFy-rotatePointY) + A23 * (pFz-rotatePointZ);\n"
+	    "    #local pFz_new = rotatePointZ + A31 * (pFx-rotatePointX) + A32 * (pFy-rotatePointY) + A33 * (pFz-rotatePointZ);\n"
+	    "\n"
+ 	    "    #local pGx_new = rotatePointX + A11 * (pGx-rotatePointX) + A12 * (pGy-rotatePointY) + A13 * (pGz-rotatePointZ);\n"
+	    "    #local pGy_new = rotatePointY + A21 * (pGx-rotatePointX) + A22 * (pGy-rotatePointY) + A23 * (pGz-rotatePointZ);\n"
+	    "    #local pGz_new = rotatePointZ + A31 * (pGx-rotatePointX) + A32 * (pGy-rotatePointY) + A33 * (pGz-rotatePointZ);\n"
+	    "\n"
+ 	    "    #local pHx_new = rotatePointX + A11 * (pHx-rotatePointX) + A12 * (pHy-rotatePointY) + A13 * (pHz-rotatePointZ);\n"
+	    "    #local pHy_new = rotatePointY + A21 * (pHx-rotatePointX) + A22 * (pHy-rotatePointY) + A23 * (pHz-rotatePointZ);\n"
+	    "    #local pHz_new = rotatePointZ + A31 * (pHx-rotatePointX) + A32 * (pHy-rotatePointY) + A33 * (pHz-rotatePointZ);\n"
+	    "\n"
+	    "  #else\n"
+ 	    "    #local pAx_new = pAx;"
+	    "    #local pAy_new = pAy;"
+	    "    #local pAz_new = pAz;"
+	    "\n"
+ 	    "    #local pBx_new = pBx;"
+	    "    #local pBy_new = pBy;"
+	    "    #local pBz_new = pBz;"
+	    "\n"
+ 	    "    #local pCx_new = pCx;"
+	    "    #local pCy_new = pCy;"
+	    "    #local pCz_new = pCz;"
+	    "\n"
+ 	    "    #local pDx_new = pDx;"
+	    "    #local pDy_new = pDy;"
+	    "    #local pDz_new = pDz;"
+	    "\n"
+ 	    "    #local pEx_new = pEx;"
+	    "    #local pEy_new = pEy;"
+	    "    #local pEz_new = pEz;"
+	    "\n"
+ 	    "    #local pFx_new = pFx;"
+	    "    #local pFy_new = pFy;"
+	    "    #local pFz_new = pFz;"
+	    "\n"
+ 	    "    #local pGx_new = pGx;"
+	    "    #local pGy_new = pGy;"
+	    "    #local pGz_new = pGz;"
+ 	    "\n"
+ 	    "    #local pHx_new = pHx;"
+	    "    #local pHy_new = pHy;"
+	    "    #local pHz_new = pHz;"
+	    "\n"
+	    "  #end\n"
+ 	    "  #local pAx = pAx_new;"
+	    "  #local pAy = pAy_new;"
+	    "  #local pAz = pAz_new;"
+	    "\n"                     
+ 	    "  #local pBx = pBx_new;"
+	    "  #local pBy = pBy_new;"
+	    "  #local pBz = pBz_new;"
+	    "\n"                     
+ 	    "  #local pCx = pCx_new;"
+	    "  #local pCy = pCy_new;"
+	    "  #local pCz = pCz_new;"
+	    "\n"                     
+ 	    "  #local pDx = pDx_new;"
+	    "  #local pDy = pDy_new;"
+	    "  #local pDz = pDz_new;"
+	    "\n"                     
+ 	    "  #local pEx = pEx_new;"
+	    "  #local pEy = pEy_new;"
+	    "  #local pEz = pEz_new;"
+	    "\n"                     
+ 	    "  #local pFx = pFx_new;"
+	    "  #local pFy = pFy_new;"
+	    "  #local pFz = pFz_new;"
+	    "\n"                     
+ 	    "  #local pGx = pGx_new;"
+	    "  #local pGy = pGy_new;"
+	    "  #local pGz = pGz_new;"
+ 	    "\n"                     
+ 	    "  #local pHx = pHx_new;"
+	    "  #local pHy = pHy_new;"
+	    "  #local pHz = pHz_new;"
+	    "\n"
 	    "  #local colorR = 0.90;\n"
 	    "  #local colorG = 0.91;\n"
 	    "  #local colorB = 0.98;\n"