[Jrman-commit] drafts/src/org/jrman/render Bucket.java, 1.12, 1.13 DummyBucket.java, 1.1, 1.2 ImageStore.java, 1.7, 1.8 MemoryBucket.java, 1.12, 1.13 Micropolygon.java, 1.22, 1.23 RenderCanvas.java, 1.4, 1.5 Renderer.java, 1.4, 1.5 RendererBoundingBox.java, 1.1, 1.2 RendererHidden.java, 1.79, 1.80 RendererNull.java, 1.1, 1.2 Sample.java, 1.11, 1.12 SamplePoint.java, 1.27, 1.28 Sampler.java, 1.28, 1.29 ShaderVariables.java, 1.14, 1.15 SimpleMicropolygon.java, 1.24, 1.25 SmoothMicropolygon.java, 1.5, 1.6 ZStore.java, 1.1, 1.2

[Gerardo H. <ma...@us...>]

Update of /cvsroot/jrman/drafts/src/org/jrman/render
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv30698/src/org/jrman/render

Modified Files:
	Bucket.java DummyBucket.java ImageStore.java MemoryBucket.java 
	Micropolygon.java RenderCanvas.java Renderer.java 
	RendererBoundingBox.java RendererHidden.java RendererNull.java 
	Sample.java SamplePoint.java Sampler.java ShaderVariables.java 
	SimpleMicropolygon.java SmoothMicropolygon.java ZStore.java 
Log Message:
Check for Catmull Clark scheme before trying to instance a Subdivision Mesh.
Started reformatting source code to fit in 80 columns, remove tabs and ugly
formatting done by Eclipse.


Index: ZStore.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/ZStore.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** ZStore.java	17 Aug 2003 22:05:39 -0000	1.1
--- ZStore.java	26 Feb 2007 19:35:52 -0000	1.2
***************
*** 1,19 ****
  /*
!  ZStore.java
!  Copyright (C) 2003 Gerardo Horvilleur Martinez
! 
!  This program is free software; you can redistribute it and/or
!  modify it under the terms of the GNU General Public License
!  as published by the Free Software Foundation; either version 2
!  of the License, or (at your option) any later version.
! 
!  This program is distributed in the hope that it will be useful,
!  but WITHOUT ANY WARRANTY; without even the implied warranty of
!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!  GNU General Public License for more details.
! 
!  You should have received a copy of the GNU General Public License
!  along with this program; if not, write to the Free Software
!  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
--- 1,19 ----
  /*
!   ZStore.java
!   Copyright (C) 2003 Gerardo Horvilleur Martinez
!   
!   This program is free software; you can redistribute it and/or
!   modify it under the terms of the GNU General Public License
!   as published by the Free Software Foundation; either version 2
!   of the License, or (at your option) any later version.
!   
!   This program is distributed in the hope that it will be useful,
!   but WITHOUT ANY WARRANTY; without even the implied warranty of
!   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!   GNU General Public License for more details.
!   
!   You should have received a copy of the GNU General Public License
!   along with this program; if not, write to the Free Software
!   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
***************
*** 35,39 ****
      }
  
!     public void setDepths(float[] bucketDepths, int x, int y, int w, int h, int rowLength) {
          for (int row = 0; row < h; row++) {
              if (y + row < 0 || y + row >= vSize)
--- 35,40 ----
      }
  
!     public void setDepths(float[] bucketDepths, int x, int y,
!                           int w, int h, int rowLength) {
          for (int row = 0; row < h; row++) {
              if (y + row < 0 || y + row >= vSize)

Index: Bucket.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/Bucket.java,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -d -r1.12 -r1.13
*** Bucket.java	1 Feb 2007 20:30:14 -0000	1.12
--- Bucket.java	26 Feb 2007 19:35:52 -0000	1.13
***************
*** 1,19 ****
  /*
!  Bucket.java
!  Copyright (C) 2003 Gerardo Horvilleur Martinez
! 
!  This program is free software; you can redistribute it and/or
!  modify it under the terms of the GNU General Public License
!  as published by the Free Software Foundation; either version 2
!  of the License, or (at your option) any later version.
! 
!  This program is distributed in the hope that it will be useful,
!  but WITHOUT ANY WARRANTY; without even the implied warranty of
!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!  GNU General Public License for more details.
! 
!  You should have received a copy of the GNU General Public License
!  along with this program; if not, write to the Free Software
!  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
--- 1,19 ----
  /*
!   Bucket.java
!   Copyright (C) 2003 Gerardo Horvilleur Martinez
!   
!   This program is free software; you can redistribute it and/or
!   modify it under the terms of the GNU General Public License
!   as published by the Free Software Foundation; either version 2
!   of the License, or (at your option) any later version.
!   
!   This program is distributed in the hope that it will be useful,
!   but WITHOUT ANY WARRANTY; without even the implied warranty of
!   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!   GNU General Public License for more details.
!   
!   You should have received a copy of the GNU General Public License
!   along with this program; if not, write to the Free Software
!   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  

Index: ShaderVariables.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/ShaderVariables.java,v
retrieving revision 1.14
retrieving revision 1.15
diff -C2 -d -r1.14 -r1.15
*** ShaderVariables.java	6 Jul 2005 22:53:24 -0000	1.14
--- ShaderVariables.java	26 Feb 2007 19:35:52 -0000	1.15
***************
*** 1,19 ****
  /*
!  ShaderVariables.java
!  Copyright (C) 2003 Gerardo Horvilleur Martinez
! 
!  This program is free software; you can redistribute it and/or
!  modify it under the terms of the GNU General Public License
!  as published by the Free Software Foundation; either version 2
!  of the License, or (at your option) any later version.
! 
!  This program is distributed in the hope that it will be useful,
!  but WITHOUT ANY WARRANTY; without even the implied warranty of
!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!  GNU General Public License for more details.
! 
!  You should have received a copy of the GNU General Public License
!  along with this program; if not, write to the Free Software
!  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
--- 1,19 ----
  /*
!   ShaderVariables.java
!   Copyright (C) 2003 Gerardo Horvilleur Martinez
!   
!   This program is free software; you can redistribute it and/or
!   modify it under the terms of the GNU General Public License
!   as published by the Free Software Foundation; either version 2
!   of the License, or (at your option) any later version.
!   
!   This program is distributed in the hope that it will be useful,
!   but WITHOUT ANY WARRANTY; without even the implied warranty of
!   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!   GNU General Public License for more details.
!   
!   You should have received a copy of the GNU General Public License
!   along with this program; if not, write to the Free Software
!   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
***************
*** 116,148 ****
          Color3f[] c = (Color3f[]) Ci.data;
          Color3f[] o = (Color3f[]) Oi.data;
!         if (attributes.getShadingInterpolation() == ShadingInterpolation.CONSTANT) {
              for (int col = 0; col < columns - 1; col++)
                  for (int row = 0; row < rows - 1; row++) {
                      int offset = row * columns + col;
                      SimpleMicropolygon mp = new SimpleMicropolygon();
!                     if (mp
!                         .init(
!                             p[offset],
!                             p[offset + 1],
!                             p[offset + columns],
!                             c[offset].x,
!                             c[offset].y,
!                             c[offset].z,
!                             o[offset].x,
!                             o[offset].y,
!                             o[offset].z))
                          rh.addToBuckets(mp);
                      mp = new SimpleMicropolygon();
!                     if (mp
!                         .init(
!                             p[offset + columns + 1],
!                             p[offset + 1],
!                             p[offset + columns],
!                             c[offset + columns + 1].x,
!                             c[offset + columns + 1].y,
!                             c[offset + columns + 1].z,
!                             o[offset + columns + 1].x,
!                             o[offset + columns + 1].y,
!                             o[offset + columns + 1].z))
                          rh.addToBuckets(mp);
                  }
--- 116,145 ----
          Color3f[] c = (Color3f[]) Ci.data;
          Color3f[] o = (Color3f[]) Oi.data;
!         if (attributes.getShadingInterpolation() ==
!             ShadingInterpolation.CONSTANT) {
              for (int col = 0; col < columns - 1; col++)
                  for (int row = 0; row < rows - 1; row++) {
                      int offset = row * columns + col;
                      SimpleMicropolygon mp = new SimpleMicropolygon();
!                     if (mp.init(p[offset],
!                                 p[offset + 1],
!                                 p[offset + columns],
!                                 c[offset].x,
!                                 c[offset].y,
!                                 c[offset].z,
!                                 o[offset].x,
!                                 o[offset].y,
!                                 o[offset].z))
                          rh.addToBuckets(mp);
                      mp = new SimpleMicropolygon();
!                     if (mp.init(p[offset + columns + 1],
!                                 p[offset + 1],
!                                 p[offset + columns],
!                                 c[offset + columns + 1].x,
!                                 c[offset + columns + 1].y,
!                                 c[offset + columns + 1].z,
!                                 o[offset + columns + 1].x,
!                                 o[offset + columns + 1].y,
!                                 o[offset + columns + 1].z))
                          rh.addToBuckets(mp);
                  }
***************
*** 152,203 ****
                      int offset = row * columns + col;
                      SmoothMicropolygon mp = new SmoothMicropolygon();
!                     if (mp
!                         .init(
!                             p[offset],
!                             p[offset + 1],
!                             p[offset + columns],
!                             c[offset].x,
!                             c[offset].y,
!                             c[offset].z,
!                             c[offset + 1].x,
!                             c[offset + 1].y,
!                             c[offset + 1].z,
!                             c[offset + columns].x,
!                             c[offset + columns].y,
!                             c[offset + columns].z,
!                             o[offset].x,
!                             o[offset].y,
!                             o[offset].z,
!                             o[offset + 1].x,
!                             o[offset + 1].y,
!                             o[offset + 1].z,
!                             o[offset + columns].x,
!                             o[offset + columns].y,
!                             o[offset + columns].z))
                          rh.addToBuckets(mp);
                      mp = new SmoothMicropolygon();
!                     if (mp
!                         .init(
!                             p[offset + columns + 1],
!                             p[offset + 1],
!                             p[offset + columns],
!                             c[offset + columns + 1].x,
!                             c[offset + columns + 1].y,
!                             c[offset + columns + 1].z,
!                             c[offset + 1].x,
!                             c[offset + 1].y,
!                             c[offset + 1].z,
!                             c[offset + columns].x,
!                             c[offset + columns].y,
!                             c[offset + columns].z,
!                             o[offset + columns + 1].x,
!                             o[offset + columns + 1].y,
!                             o[offset + columns + 1].z,
!                             o[offset + 1].x,
!                             o[offset + 1].y,
!                             o[offset + 1].z,
!                             o[offset + columns].x,
!                             o[offset + columns].y,
!                             o[offset + columns].z))
                          rh.addToBuckets(mp);
                  }
--- 149,196 ----
                      int offset = row * columns + col;
                      SmoothMicropolygon mp = new SmoothMicropolygon();
!                     if (mp.init(p[offset],
!                                 p[offset + 1],
!                                 p[offset + columns],
!                                 c[offset].x,
!                                 c[offset].y,
!                                 c[offset].z,
!                                 c[offset + 1].x,
!                                 c[offset + 1].y,
!                                 c[offset + 1].z,
!                                 c[offset + columns].x,
!                                 c[offset + columns].y,
!                                 c[offset + columns].z,
!                                 o[offset].x,
!                                 o[offset].y,
!                                 o[offset].z,
!                                 o[offset + 1].x,
!                                 o[offset + 1].y,
!                                 o[offset + 1].z,
!                                 o[offset + columns].x,
!                                 o[offset + columns].y,
!                                 o[offset + columns].z))
                          rh.addToBuckets(mp);
                      mp = new SmoothMicropolygon();
!                     if (mp.init(p[offset + columns + 1],
!                                 p[offset + 1],
!                                 p[offset + columns],
!                                 c[offset + columns + 1].x,
!                                 c[offset + columns + 1].y,
!                                 c[offset + columns + 1].z,
!                                 c[offset + 1].x,
!                                 c[offset + 1].y,
!                                 c[offset + 1].z,
!                                 c[offset + columns].x,
!                                 c[offset + columns].y,
!                                 c[offset + columns].z,
!                                 o[offset + columns + 1].x,
!                                 o[offset + columns + 1].y,
!                                 o[offset + columns + 1].z,
!                                 o[offset + 1].x,
!                                 o[offset + 1].y,
!                                 o[offset + 1].z,
!                                 o[offset + columns].x,
!                                 o[offset + columns].y,
!                                 o[offset + columns].z))
                          rh.addToBuckets(mp);
                  }

Index: Micropolygon.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/Micropolygon.java,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** Micropolygon.java	13 Jul 2005 04:13:40 -0000	1.22
--- Micropolygon.java	26 Feb 2007 19:35:52 -0000	1.23
***************
*** 1,19 ****
  /*
!  Micropolygon.java
!  Copyright (C) 2003 Gerardo Horvilleur Martinez
! 
!  This program is free software; you can redistribute it and/or
!  modify it under the terms of the GNU General Public License
!  as published by the Free Software Foundation; either version 2
!  of the License, or (at your option) any later version.
! 
!  This program is distributed in the hope that it will be useful,
!  but WITHOUT ANY WARRANTY; without even the implied warranty of
!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!  GNU General Public License for more details.
! 
!  You should have received a copy of the GNU General Public License
!  along with this program; if not, write to the Free Software
!  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
--- 1,19 ----
  /*
!   Micropolygon.java
!   Copyright (C) 2003 Gerardo Horvilleur Martinez
!   
!   This program is free software; you can redistribute it and/or
!   modify it under the terms of the GNU General Public License
!   as published by the Free Software Foundation; either version 2
!   of the License, or (at your option) any later version.
!   
!   This program is distributed in the hope that it will be useful,
!   but WITHOUT ANY WARRANTY; without even the implied warranty of
!   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!   GNU General Public License for more details.
!   
!   You should have received a copy of the GNU General Public License
!   along with this program; if not, write to the Free Software
!   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  

Index: Sampler.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/Sampler.java,v
retrieving revision 1.28
retrieving revision 1.29
diff -C2 -d -r1.28 -r1.29
*** Sampler.java	24 Dec 2006 05:25:57 -0000	1.28
--- Sampler.java	26 Feb 2007 19:35:52 -0000	1.29
***************
*** 72,76 ****
  
      public static class MaskElement {
- 
          float z;
  
--- 72,75 ----
***************
*** 84,88 ****
              count = 0;
          }
- 
      }
  
--- 83,86 ----
***************
*** 104,109 ****
          for (int row = 0; row < height; row++)
              for (int column = 0; column < width; column++)
!                 samplePoints[row * width + column] = new SamplePoint(this,
!                         column / pixelWidth + (row / pixelHeight) * bucketWidth);
          pixelsVisibility = new MaskElement[bucketWidth * bucketHeight];
          for (int i = 0; i < pixelsVisibility.length; i++)
--- 102,109 ----
          for (int row = 0; row < height; row++)
              for (int column = 0; column < width; column++)
!                 samplePoints[row * width + column] =
!                     new SamplePoint(this,
!                                     column / pixelWidth +
!                                     (row / pixelHeight) * bucketWidth);
          pixelsVisibility = new MaskElement[bucketWidth * bucketHeight];
          for (int i = 0; i < pixelsVisibility.length; i++)
***************
*** 141,145 ****
  
      public void getColors(float[] dst, int dstOffset, int rowLength, int bands,
!             int bandOffset) {
          int destOffset = dstOffset + bandOffset;
          rowLength *= bands;
--- 141,145 ----
  
      public void getColors(float[] dst, int dstOffset, int rowLength, int bands,
!                           int bandOffset) {
          int destOffset = dstOffset + bandOffset;
          rowLength *= bands;

Index: ImageStore.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/ImageStore.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** ImageStore.java	20 Dec 2003 15:35:05 -0000	1.7
--- ImageStore.java	26 Feb 2007 19:35:52 -0000	1.8
***************
*** 1,19 ****
  /*
!  ImageStore.java
!  Copyright (C) 2003 Gerardo Horvilleur Martinez
! 
!  This program is free software; you can redistribute it and/or
!  modify it under the terms of the GNU General Public License
!  as published by the Free Software Foundation; either version 2
!  of the License, or (at your option) any later version.
! 
!  This program is distributed in the hope that it will be useful,
!  but WITHOUT ANY WARRANTY; without even the implied warranty of
!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!  GNU General Public License for more details.
! 
!  You should have received a copy of the GNU General Public License
!  along with this program; if not, write to the Free Software
!  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
--- 1,19 ----
  /*
!   ImageStore.java
!   Copyright (C) 2003 Gerardo Horvilleur Martinez
!   
!   This program is free software; you can redistribute it and/or
!   modify it under the terms of the GNU General Public License
!   as published by the Free Software Foundation; either version 2
!   of the License, or (at your option) any later version.
!   
!   This program is distributed in the hope that it will be useful,
!   but WITHOUT ANY WARRANTY; without even the implied warranty of
!   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!   GNU General Public License for more details.
!   
!   You should have received a copy of the GNU General Public License
!   along with this program; if not, write to the Free Software
!   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
***************
*** 41,51 ****
          this.vSize = vSize;
          if (display.getMode() == Display.Mode.RGB)
!             image = new BufferedImage(hSize, vSize, BufferedImage.TYPE_INT_RGB);
          else
!             image = new BufferedImage(hSize, vSize, BufferedImage.TYPE_INT_ARGB);
          raster = image.getRaster();
      }
  
!     public void setPixels(int[] pixels, int x, int y, int w, int h, int rowLength) {
          for (int row = 0; row < h; row++) {
              if (y + row < 0 || y + row >= vSize)
--- 41,54 ----
          this.vSize = vSize;
          if (display.getMode() == Display.Mode.RGB)
!             image = new BufferedImage(hSize, vSize,
!                                       BufferedImage.TYPE_INT_RGB);
          else
!             image = new BufferedImage(hSize, vSize,
!                                       BufferedImage.TYPE_INT_ARGB);
          raster = image.getRaster();
      }
  
!     public void setPixels(int[] pixels, int x, int y, int w, int h,
!                           int rowLength) {
          for (int row = 0; row < h; row++) {
              if (y + row < 0 || y + row >= vSize)

Index: MemoryBucket.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/MemoryBucket.java,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -d -r1.12 -r1.13
*** MemoryBucket.java	20 Feb 2007 03:33:36 -0000	1.12
--- MemoryBucket.java	26 Feb 2007 19:35:52 -0000	1.13
***************
*** 1,19 ****
  /*
!  MemoryBucket.java
!  Copyright (C) 2003 Gerardo Horvilleur Martinez
! 
!  This program is free software; you can redistribute it and/or
!  modify it under the terms of the GNU General Public License
!  as published by the Free Software Foundation; either version 2
!  of the License, or (at your option) any later version.
! 
!  This program is distributed in the hope that it will be useful,
!  but WITHOUT ANY WARRANTY; without even the implied warranty of
!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!  GNU General Public License for more details.
! 
!  You should have received a copy of the GNU General Public License
!  along with this program; if not, write to the Free Software
!  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
--- 1,19 ----
  /*
!   MemoryBucket.java
!   Copyright (C) 2003 Gerardo Horvilleur Martinez
!   
!   This program is free software; you can redistribute it and/or
!   modify it under the terms of the GNU General Public License
!   as published by the Free Software Foundation; either version 2
!   of the License, or (at your option) any later version.
!   
!   This program is distributed in the hope that it will be useful,
!   but WITHOUT ANY WARRANTY; without even the implied warranty of
!   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
!   GNU General Public License for more details.
!   
!   You should have received a copy of the GNU General Public License
!   along with this program; if not, write to the Free Software
!   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
  
***************
*** 85,89 ****
                  tmp = new Micropolygon[1024];
              else
!                 	tmp = new Micropolygon[micropolygonCount * 2];
              System.arraycopy(micropolygons, 0, tmp, 0, micropolygonCount);
              micropolygons = tmp;
--- 85,89 ----
                  tmp = new Micropolygon[1024];
              else
!                 tmp = new Micropolygon[micropolygonCount * 2];
              System.arraycopy(micropolygons, 0, tmp, 0, micropolygonCount);
              micropolygons = tmp;

Index: RendererHidden.java
===================================================================
RCS file: /cvsroot/jrman/drafts/src/org/jrman/render/RendererHidden.java,v
retrieving revision 1.79
retrieving revision 1.80
diff -C2 -d -r1.79 -r1.80
*** RendererHidden.java	26 Feb 2007 15:25:15 -0000	1.79
--- RendererHidden.java	26 Feb 2007 19:35:52 -0000	1.80
***************
*** 124,131 ****
          Transform screenToRaster = Global.getTransform("raster");
          if (cameraToScreen instanceof PerspectiveTransform)
!             cameraToRaster = ((PerspectiveTransform) cameraToScreen).preConcat(screenToRaster);
          else
              cameraToRaster = screenToRaster.concat(cameraToScreen);
!         eyePlane = Plane.createWithPointAndNormal(new Point3f(), new Vector3f(0f, 0f, -1f));
          createClippingVolume();
          createBuckets();
--- 124,133 ----
          Transform screenToRaster = Global.getTransform("raster");
          if (cameraToScreen instanceof PerspectiveTransform)
!             cameraToRaster =
!               ((PerspectiveTransform) cameraToScreen).preConcat(screenToRaster);
          else
              cameraToRaster = screenToRaster.concat(cameraToScreen);
!         eyePlane = Plane.createWithPointAndNormal(new Point3f(),
!                                                   new Vector3f(0f, 0f, -1f));
          createClippingVolume();
          createBuckets();
***************
*** 139,147 ****
      }
      
!     private void internalAddPrimitive(
!             Primitive primitive,
!             int curColumn,
!             int curRow,
!             boolean check) {
          Transform objectToCamera = primitive.getObjectToCamera();
          if (objectToCamera == null) {
--- 141,148 ----
      }
      
!     private void internalAddPrimitive(Primitive primitive,
!                                       int curColumn,
!                                       int curRow,
!                                       boolean check) {
          Transform objectToCamera = primitive.getObjectToCamera();
          if (objectToCamera == null) {
***************
*** 156,170 ****
              primitive.setObjectToCamera(objectToCamera);
          }
!         if (!addPrimitive(primitive, 0, objectToCamera, curColumn, curRow, check))
!             System.err.println("Can't split primitive at eye plane: " + primitive);
      }
      
!     private boolean addPrimitive(
!             Primitive primitive,
!             int recursionLevel,
!             Transform objectToCamera,
!             int curColumn,
!             int curRow,
!             boolean check) {
          BoundingVolume bv = primitive.getBoundingVolume();
          float db = primitive.getAttributes().getDisplacementBound();
--- 157,172 ----
              primitive.setObjectToCamera(objectToCamera);
          }
!         if (!addPrimitive(primitive, 0, objectToCamera, curColumn, curRow,
!                           check))
!             System.err.println("Can't split primitive at eye plane: " +
!                                primitive);
      }
      
!     private boolean addPrimitive(Primitive primitive,
!                                  int recursionLevel,
!                                  Transform objectToCamera,
!                                  int curColumn,
!                                  int curRow,
!                                  boolean check) {
          BoundingVolume bv = primitive.getBoundingVolume();
          float db = primitive.getAttributes().getDisplacementBound();
***************
*** 194,213 ****
          for (int i = 0; i < sub.length; i++)
              if (!addPrimitive(sub[i],
!                 recursionLevel + 1,
!                 objectToCamera,
!                 curColumn,
!                 curRow,
!                 check))
                  result = false;
          return result;
      }
      
!     private void placeInBucket(
!             Primitive primitive,
!             BoundingVolume bve,
!             BoundingVolume bv,
!             int column,
!             int row,
!             boolean check) {
          primitive.setDistance(bve.getMinZ());
          bve = bve.transform(cameraToRaster);
--- 196,214 ----
          for (int i = 0; i < sub.length; i++)
              if (!addPrimitive(sub[i],
!                               recursionLevel + 1,
!                               objectToCamera,
!                               curColumn,
!                               curRow,
!                               check))
                  result = false;
          return result;
      }
      
!     private void placeInBucket(Primitive primitive,
!                                BoundingVolume bve,
!                                BoundingVolume bv,
!                                int column,
!                                int row,
!                                boolean check) {
          primitive.setDistance(bve.getMinZ());
          bve = bve.transform(cameraToRaster);
***************
*** 226,234 ****
      }
      
!     private void doPlaceInBucket(
!             Primitive primitive,
!             int curColumn,
!             int curRow,
!             boolean check) {
          Bounds2f bounds = primitive.getRasterBounds();
          if (!bounds.intersects(rasterWindow))
--- 227,234 ----
      }
      
!     private void doPlaceInBucket(Primitive primitive,
!                                  int curColumn,
!                                  int curRow,
!                                  boolean check) {
          Bounds2f bounds = primitive.getRasterBounds();
          if (!bounds.intersects(rasterWindow))
***************
*** 236,250 ****
          float minX = bounds.getMinX() - rasterWindow.getMinX();
          float minY = bounds.getMinY() - rasterWindow.getMinY();
!         int column = Calc.clamp((int) (minX / bucketWidth), 0, bucketColumns - 1);
          int row = Calc.clamp((int) (minY / bucketHeight), 0, bucketRows - 1);
          if (check && row <= curRow) {
              float maxY = bounds.getMaxY() - rasterWindow.getMinY();
!             int maxRow = Calc.clamp((int) Math.ceil(maxY / bucketHeight), 0, bucketRows - 1);
              if (maxRow < curRow)
                  return;
              row = curRow;
              float maxX = bounds.getMaxX() - rasterWindow.getMinX();
!             int maxColumn =
!                     Calc.clamp((int) Math.ceil(maxX / bucketWidth), 0, bucketColumns - 1);
              if (column <= curColumn && curColumn <= maxColumn) {
                  getBucket(curColumn, curRow).addPrimitive(primitive);
--- 236,252 ----
          float minX = bounds.getMinX() - rasterWindow.getMinX();
          float minY = bounds.getMinY() - rasterWindow.getMinY();
!         int column = Calc.clamp((int) (minX / bucketWidth), 0,
!                                 bucketColumns - 1);
          int row = Calc.clamp((int) (minY / bucketHeight), 0, bucketRows - 1);
          if (check && row <= curRow) {
              float maxY = bounds.getMaxY() - rasterWindow.getMinY();
!             int maxRow = Calc.clamp((int) Math.ceil(maxY / bucketHeight), 0,
!                                     bucketRows - 1);
              if (maxRow < curRow)
                  return;
              row = curRow;
              float maxX = bounds.getMaxX() - rasterWindow.getMinX();
!             int maxColumn = Calc.clamp((int) Math.ceil(maxX / bucketWidth), 0,
!                                        bucketColumns - 1);
              if (column <= curColumn && curColumn <= maxColumn) {
                  getBucket(curColumn, curRow).addPrimitive(primitive);
***************
*** 263,267 ****
      
      public void addToBuckets(Micropolygon mp) {
!         if (mp.getMaxX() < rasterWindowMin.x || mp.getMaxY() < rasterWindowMin.y)
              return;
          float mpMinX = mp.getMinX() - rasterWindowMin.x;
--- 265,270 ----
      
      public void addToBuckets(Micropolygon mp) {
!         if (mp.getMaxX() < rasterWindowMin.x ||
!             mp.getMaxY() < rasterWindowMin.y)
              return;
          float mpMinX = mp.getMinX() - rasterWindowMin.x;
***************
*** 275,279 ****
          for (int col = minColumn; col <= maxColumn; col++)
              for (int row = minRow; row <= maxRow; row++)
!                 if (col >= 0 && col < bucketColumns && row >= 0 && row < bucketRows)
                      getBucket(col, row).addMicropolygon(mp);
      }
--- 278,283 ----
          for (int col = minColumn; col <= maxColumn; col++)
              for (int row = minRow; row <= maxRow; row++)
!                 if (col >= 0 && col < bucketColumns && row >= 0 &&
!                     row < bucketRows)
                      getBucket(col, row).addMicropolygon(mp);
      }
***************
*** 296,335 ****
          Display.Type displayType = frame.getDisplay().getType();
          ImageStore imageStore =
!                 new ImageStore(
!                 frame.getHorizontalResolution(),
!                 frame.getVerticalResolution(),
!                 frame.getDisplay());
          ZStore zStore = null;
          if (displayMode == Display.Mode.Z) {
!             zStore =
!                     new ZStore(frame.getHorizontalResolution(), frame.getVerticalResolution());
              ShadowMap.flushShadowMap(frame.getDisplay().getName());
          }
          Framebuffer fb = null;
!         if (displayType == Display.Type.FRAMEBUFFER || frame.isFramebufferAlways()) {
!             fb = new Framebuffer(frame.getDisplay().getName(), imageStore.getImage());
              fb.setVisible(true);
          }
          
          int gridSize = frame.getGridSize();
!         ShaderVariables shaderVariables = new ShaderVariables(worldToCamera.getInverse());
          int gridCount = 0;
!         Sampler sampler =
!                 new Sampler(
!                 bucketWidth,
!                 bucketHeight,
!                 frame.getHorizontalSamplingRate(),
!                 frame.getVerticalSamplingRate());
          Filter filter = frame.getFilter();
!         samplesFilter.init(
!                 (int) Math.ceil(filter.getHorizontalWidth() * sampler.getPixelWidth()),
!                 (int) Math.ceil(filter.getVerticalWidth() * sampler.getPixelHeight()),
                  filter.getHorizontalWidth(),
                  filter.getVerticalWidth());
!         float[] samples =
!                 new float[sampler.getWidth()
!                 * bucketColumns
!                 * (sampler.getHeight() + vFilterExtra + vPixelLess * sampler.getPixelHeight())
!                 * 4];
          float[] filteredSamples = new float[bucketWidth * bucketHeight * 4];
          int[] pixels = new int[bucketWidth * bucketHeight];
--- 300,339 ----
          Display.Type displayType = frame.getDisplay().getType();
          ImageStore imageStore =
!                 new ImageStore(frame.getHorizontalResolution(),
!                                frame.getVerticalResolution(),
!                                frame.getDisplay());
          ZStore zStore = null;
          if (displayMode == Display.Mode.Z) {
!             zStore = new ZStore(frame.getHorizontalResolution(),
!                                 frame.getVerticalResolution());
              ShadowMap.flushShadowMap(frame.getDisplay().getName());
          }
          Framebuffer fb = null;
!         if (displayType == Display.Type.FRAMEBUFFER ||
!             frame.isFramebufferAlways()) {
!             fb = new Framebuffer(frame.getDisplay().getName(),
!                                  imageStore.getImage());
              fb.setVisible(true);
          }
          
          int gridSize = frame.getGridSize();
!         ShaderVariables shaderVariables =
!             new ShaderVariables(worldToCamera.getInverse());
          int gridCount = 0;
!         Sampler sampler = new Sampler(bucketWidth,
!                                       bucketHeight,
!                                       frame.getHorizontalSamplingRate(),
!                                       frame.getVerticalSamplingRate());
          Filter filter = frame.getFilter();
!         samplesFilter.init((int) Math.ceil(filter.getHorizontalWidth() *
!                                            sampler.getPixelWidth()),
!                            (int) Math.ceil(filter.getVerticalWidth() *
!                                            sampler.getPixelHeight()),
                  filter.getHorizontalWidth(),
                  filter.getVerticalWidth());
!         float[] samples = new float[sampler.getWidth() * bucketColumns
!                                     * (sampler.getHeight() + vFilterExtra +
!                                        vPixelLess * sampler.getPixelHeight())
!                                     * 4];
          float[] filteredSamples = new float[bucketWidth * bucketHeight * 4];
          int[] pixels = new int[bucketWidth * bucketHeight];
***************
*** 370,384 ****
                              if (surface == null)
                                  surface =
!                                         SurfaceShader.createShader(
!                                         "fakedlight",
!                                         new ParameterList(),
!                                         attr);
                              surface.shade(shaderVariables);
                              VolumeShader vs = attr.getAtmosphere();
                              if (vs != null)
!                                 vs.shade(
!                                         shaderVariables,
!                                         frame.getNearClipping(),
!                                         frame.getFarClipping());
                              shaderVariables.transform(cameraToRaster);
                              shaderVariables.getMicropolygons(this);
--- 374,386 ----
                              if (surface == null)
                                  surface =
!                                     SurfaceShader.createShader("fakedlight",
!                                                             new ParameterList(),
!                                                                attr);
                              surface.shade(shaderVariables);
                              VolumeShader vs = attr.getAtmosphere();
                              if (vs != null)
!                                 vs.shade(shaderVariables,
!                                          frame.getNearClipping(),
!                                          frame.getFarClipping());
                              shaderVariables.transform(cameraToRaster);
                              shaderVariables.getMicropolygons(this);
***************
*** 402,492 ****
                      sampler.sampleBucket(bucket);
                  discardBucket(column, row);
!                 if (displayMode == Display.Mode.RGB || displayMode == Display.Mode.RGBA) {
!                     sampler.getColors(
!                             samples,
!                             (column * sampler.getWidth()
!                             + (row == 0 ? 0 : 1)
!                             * (vFilterExtra + vPixelLess * sampler.getPixelHeight())
!                             * bucketColumns
!                             * sampler.getWidth())
!                             * 4,
!                             bucketColumns * sampler.getWidth(),
!                             4,
!                             0);
!                     samplesFilter.doFilter(
!                             samples,
!                             (column * sampler.getWidth()
!                             - (column == 0
!                             ? 0
!                             : (hFilterExtra + hPixelLess * sampler.getPixelWidth())))
!                             * 4,
!                             bucketColumns * sampler.getWidth(),
!                             filteredSamples,
!                             0,
!                             bucketWidth,
!                             bucketWidth - (column == 0 ? hPixelLess : 0),
!                             bucketHeight - (row == 0 ? vPixelLess : 0),
!                             sampler.getPixelWidth(),
!                             sampler.getPixelHeight(),
!                             4);
                      colorsToPixels(filteredSamples, pixels);
!                     imageStore.setPixels(
!                             pixels,
!                             column * bucketWidth - (column == 0 ? 0 : hPixelLess) + (int) rmin.x,
!                             row * bucketHeight - (row == 0 ? 0 : vPixelLess) + (int) rmin.y,
!                             bucketWidth
!                             - (column == 0 ? hPixelLess : 0)
!                             - (column == bucketColumns - 1 ? wExtra : 0),
!                             bucketHeight
!                             - (row == 0 ? vPixelLess : 0)
!                             - (row == bucketRows - 1 ? hExtra : 0),
!                             bucketWidth);
                      if (fb != null)
!                         fb.refresh(
!                                 column * bucketWidth
!                                 - (column == 0 ? 0 : hPixelLess)
!                                 + (int) rmin.x,
!                                 row * bucketHeight - (row == 0 ? 0 : vPixelLess) + (int) rmin.y,
!                                 bucketWidth - (column == 0 ? hPixelLess : 0),
!                                 bucketHeight - (row == 0 ? vPixelLess : 0));
                  } else if (displayMode == Display.Mode.Z) {
                      sampler.getDepths(depths);
!                     zStore.setDepths(
!                             depths,
!                             column * bucketWidth + (int) rmin.x,
!                             row * bucketHeight + (int) rmin.y,
!                             bucketWidth,
!                             bucketHeight,
!                             bucketWidth);
                  }
                  if (frame.isShowProgressEnabled()) {
!                     int percent = (row * bucketColumns + column + 1) * 100 / buckets.length;
                      if (percent > percentComplete) {
                          percentComplete = percent;
!                         System.out.print(
!                                 "\r"
!                                 + frame.getDisplay().getName()
!                                 + " (frame "
!                                 + frame.getFrameNumber()
!                                 + "): "
!                                 + percentComplete
!                                 + "% complete");
                      }
                      
                  }
              }
!             System.arraycopy(
!                     samples,
!                     (bucketHeight * sampler.getPixelHeight()
!                     - (row == 0 ? (vFilterExtra + vPixelLess * sampler.getPixelHeight()) : 0))
!                     * bucketColumns
!                     * sampler.getWidth()
!                     * 4,
!                     samples,
!                     0,
!                     (vFilterExtra + vPixelLess * sampler.getPixelHeight())
!                     * bucketColumns
!                     * sampler.getWidth()
!                     * 4);
          }
          if (frame.isShowProgressEnabled())
--- 404,495 ----
                      sampler.sampleBucket(bucket);
                  discardBucket(column, row);
!                 if (displayMode == Display.Mode.RGB ||
!                     displayMode == Display.Mode.RGBA) {
!                     sampler.getColors(samples,
!                                       (column * sampler.getWidth()
!                                        + (row == 0 ? 0 : 1)
!                                        * (vFilterExtra + vPixelLess *
!                                           sampler.getPixelHeight())
!                                        * bucketColumns * sampler.getWidth()) *4,
!                                       bucketColumns * sampler.getWidth(),
!                                       4,
!                                       0);
!                     samplesFilter.doFilter(samples,
!                                            (column * sampler.getWidth()
!                                             - (column == 0 ? 0
!                                                : (hFilterExtra + hPixelLess *
!                                                   sampler.getPixelWidth())))
!                                            * 4,
!                                            bucketColumns * sampler.getWidth(),
!                                            filteredSamples,
!                                            0,
!                                            bucketWidth,
!                                            bucketWidth - (column == 0 ?
!                                                           hPixelLess : 0),
!                                            bucketHeight - (row == 0 ?
!                                                            vPixelLess : 0),
!                                            sampler.getPixelWidth(),
!                                            sampler.getPixelHeight(),
!                                            4);
                      colorsToPixels(filteredSamples, pixels);
!                     imageStore.setPixels(pixels,
!                                          column * bucketWidth -
!                                          (column == 0 ? 0 : hPixelLess) +
!                                          (int) rmin.x,
!                                          row * bucketHeight -
!                                          (row == 0 ? 0 : vPixelLess) +
!                                          (int) rmin.y,
!                                          bucketWidth -
!                                          (column == 0 ? hPixelLess : 0) -
!                                          (column == bucketColumns - 1 ?
!                                           wExtra : 0),
!                                          bucketHeight -
!                                          (row == 0 ? vPixelLess : 0) -
!                                          (row == bucketRows - 1 ? hExtra : 0),
!                                          bucketWidth);
                      if (fb != null)
!                         fb.refresh(column * bucketWidth -
!                                    (column == 0 ? 0 : hPixelLess) +
!                                    (int) rmin.x,
!                                    row * bucketHeight -
!                                    (row == 0 ? 0 : vPixelLess) + (int) rmin.y,
!                                    bucketWidth - (column == 0 ? hPixelLess : 0),
!                                    bucketHeight - (row == 0 ? vPixelLess : 0));
                  } else if (displayMode == Display.Mode.Z) {
                      sampler.getDepths(depths);
!                     zStore.setDepths(depths,
!                                      column * bucketWidth + (int) rmin.x,
!                                      row * bucketHeight + (int) rmin.y,
!                                      bucketWidth,
!                                      bucketHeight,
!                                      bucketWidth);
                  }
                  if (frame.isShowProgressEnabled()) {
!                     int percent = (row * bucketColumns + column + 1) *
!                         100 / buckets.length;
                      if (percent > percentComplete) {
                          percentComplete = percent;
!                         System.out.print("\r"
!                                          + frame.getDisplay().getName()
!                                          + " (frame "
!                                          + frame.getFrameNumber()
!                                          + "): "
!                                          + percentComplete
!                                          + "% complete");
                      }
                      
                  }
              }
!             System.arraycopy(samples,
!                              (bucketHeight * sampler.getPixelHeight() -
!                               (row == 0 ?
!                                (vFilterExtra + vPixelLess *
!                                 sampler.getPixelHeight()) : 0))
!                              * bucketColumns * sampler.getWidth() * 4,
!                              samples,
!                              0,
!                              (vFilterExtra + vPixelLess *
!                               sampler.getPixelHeight()) *
!                              bucketColumns * sampler.getWidth() * 4);
          }
          if (frame.isShowProgressEnabled())
***************
*** 496,500 ****
          if (displayType == Display.Type.FILE)
              try {
!                 if (displayMode == Display.Mode.RGB || displayMode == Display.Mode.RGBA) {
                      String name = frame.getDisplay().getName();
                      String currentDirectory = parser.getCurrentDirectory();
--- 499,504 ----
          if (displayType == Display.Type.FILE)
              try {
!                 if (displayMode == Display.Mode.RGB ||
!                     displayMode == Display.Mode.RGBA) {
                      String name = frame.getDisplay().getName();
                      String currentDirectory = parser.getCurrentDirectory();
***************
*** 505,515 ****
                      ImageIO.write(imageStore.getImage(), ext, file);
                  } else if (displayMode == Display.Mode.Z)
!                     ShadowMap.writeShadowMap(
!                             frame.getDisplay().getName(),
!                             worldToCamera,
!                             cameraToRaster,
!                             frame.getHorizontalResolution(),
!                             frame.getVerticalResolution(),
!                             zStore.getDepths());
              } catch (Exception e) {
                  System.err.println("Error writing image file: " + e);
--- 509,518 ----
                      ImageIO.write(imageStore.getImage(), ext, file);
                  } else if (displayMode == Display.Mode.Z)
!                     ShadowMap.writeShadowMap(frame.getDisplay().getName(),
!                                              worldToCamera,
!                                              cameraToRaster,
!                                              frame.getHorizontalResolution(),
!                                              frame.getVerticalResolution(),
!                                              zStore.getDepths());
              } catch (Exception e) {
                  System.err.println("Error writing image file: " + e);
***************
*** 524,529 ****
          if (frame.endOfFrameStatisticsEnabled()) {
              System.out.println("*** Frame Statistics ***");
!             System.out.println(
!                     "World parse time: " + Format.time(worldParseEnd - worldParseStart));
              display("spheres", parser.getSphereCount());
              display("cylinders", parser.getCylinderCount());
--- 527,532 ----
          if (frame.endOfFrameStatisticsEnabled()) {
              System.out.println("*** Frame Statistics ***");
!             System.out.println("World parse time: " +
!                                Format.time(worldParseEnd - worldParseStart));
              display("spheres", parser.getSphereCount());
              display("cylinders", parser.getCylinderCount());
***************
*** 544,563 ****
              System.out.println("Patches/second: " + primitivePatchCount / time);
              System.out.println("Invisible patches: " + invisiblePatchCount);
!             System.out.println(
!                     "Patches culled: " + invisiblePatchCount * 100f / primitivePatchCount + "%");
              System.out.println("Root count: " + sampler.getRootCount());
              System.out.println("Pixel count: " + sampler.getPixelCount());
              System.out.println("MP Root count: " + sampler.getMPRootCount());
!             System.out.println(
!                     "gridCount = "
!                     + gridCount
!                     + " in "
!                     + time
!                     + " seconds\n"
!                     + gridCount / time
!                     + "grids/second");
              System.out.println("Total micropolygons: " + Micropolygon.count);
!             System.out.println("Micropolygons/second: " + Micropolygon.count / time);
!             System.out.println("---------------------------------------------------");
              clippedPrimitivesCount = 0;
              primitivePatchCount = 0;
--- 547,567 ----
              System.out.println("Patches/second: " + primitivePatchCount / time);
              System.out.println("Invisible patches: " + invisiblePatchCount);
!             System.out.println("Patches culled: " +
!                                invisiblePatchCount * 100f / primitivePatchCount
!                                + "%");
              System.out.println("Root count: " + sampler.getRootCount());
              System.out.println("Pixel count: " + sampler.getPixelCount());
              System.out.println("MP Root count: " + sampler.getMPRootCount());
!             System.out.println("gridCount = "
!                                + gridCount
!                                + " in "
!                                + time
!                                + " seconds\n"
!                                + gridCount / time
!                                + "grids/second");
              System.out.println("Total micropolygons: " + Micropolygon.count);
!             System.out.println("Micropolygons/second: " +
!                                Micropolygon.count / time);
!             System.out.println("---------------------------------------------");
              clippedPrimitivesCount = 0;
              primitivePatchCount = 0;
***************
*** 601,605 ****
              int alpha = qt.quantize(alphaFloat);
              offset = row * bucketWidth + col;
!             result[offset] = ((alpha << 24) | (red << 16) | (green << 8) | blue);
              }
      }
--- 605,610 ----
              int alpha = qt.quantize(alphaFloat);
              offset = row * bucketWidth + col;
!             result[offset] =
!                 ((alpha << 24) | (red << 16) | (green << 8) | blue);
              }
      }
***************
*** 620,630 ****
              Point3f lowerLeft = new Point3f(min.x, min.y, focalLength);
              Point3f lowerRight = new Point3f(max.x, min.y, focalLength);
!             clippingVolume.addPlane(
!                     Plane.createWithThreePoints(origin, upperLeft, upperRight));
!             clippingVolume.addPlane(
!                     Plane.createWithThreePoints(origin, upperRight, lowerRight));
!             clippingVolume.addPlane(
!                     Plane.createWithThreePoints(origin, lowerRight, lowerLeft));
!             clippingVolume.addPlane(Plane.createWithThreePoints(origin, lowerLeft, upperLeft));
          } else {
              Point3f upperLeft = new Point3f(min.x, max.y, 1f);
--- 625,640 ----
              Point3f lowerLeft = new Point3f(min.x, min.y, focalLength);
              Point3f lowerRight = new Point3f(max.x, min.y, focalLength);
!             clippingVolume.addPlane(Plane.createWithThreePoints(origin,
!                                                                 upperLeft,
!                                                                 upperRight));
!             clippingVolume.addPlane(Plane.createWithThreePoints(origin,
!                                                                 upperRight,
!                                                                 lowerRight));
!             clippingVolume.addPlane(Plane.createWithThreePoints(origin,
!                                                                 lowerRight,
!                                                                 lowerLeft));
!             clippingVolume.addPlane(Plane.createWithThreePoints(origin,
!                                                                 lowerLeft,
!                                                                 upperLeft));
          } else {
              Point3f upperLeft = new Point3f(min.x, max.y, 1f);
***************
*** 636,658 ****
              Point3f originLowerLeft = new Point3f(min.x, min.y, 0f);
              Point3f originLowerRight = new Point3f(max.x, min.y, 0f);
!             clippingVolume.addPlane(
!                     Plane.createWithThreePoints(originUpperLeft, upperLeft, upperRight));
!             clippingVolume.addPlane(
!                     Plane.createWithThreePoints(originUpperRight, upperRight, lowerRight));
!             clippingVolume.addPlane(
!                     Plane.createWithThreePoints(originLowerRight, lowerRight, lowerLeft));
!             clippingVolume.addPlane(
!                     Plane.createWithThreePoints(originLowerLeft, lowerLeft, upperLeft));
          }
          float near = frame.getNearClipping();
          clippingVolume.addPlane(
!                 Plane.createWithPointAndNormal(
!                 new Point3f(0f, 0f, near),
!                 new Vector3f(0f, 0f, -1f)));
          float far = frame.getFarClipping();
          clippingVolume.addPlane(
!                 Plane.createWithPointAndNormal(
!                 new Point3f(0f, 0f, far),
!                 new Vector3f(0f, 0f, 1f)));
      }
      
--- 646,672 ----
              Point3f originLowerLeft = new Point3f(min.x, min.y, 0f);
              Point3f originLowerRight = new Point3f(max.x, min.y, 0f);
!             clippingVolume.addPlane(Plane.createWithThreePoints(originUpperLeft,
!                                                                 upperLeft,
!                                                                 upperRight));
!             clippingVolume.addPlane(Plane.createWithThreePoints(
!                                                                originUpperRight,
!                                                                upperRight,
!                                                                lowerRight));
!             clippingVolume.addPlane(Plane.createWithThreePoints(
!                                                                originLowerRight,
!                                                                lowerRight,
!                                                                lowerLeft));
!             clippingVolume.addPlane(Plane.createWithThreePoints(originLowerLeft,
!                                                                 lowerLeft,
!                                                                 upperLeft));
          }
          float near = frame.getNearClipping();
          clippingVolume.addPlane(
!                    Plane.createWithPointAndNormal(new Point3f(0f, 0f, near),
!                                                   new Vector3f(0f, 0f, -1f)));
          float far = frame.getFarClipping();
          clippingVolume.addPlane(
!                    Plane.createWithPointAndNormal(new Point3f(0f, 0f, far),
!                                                   new Vector3f(0f, 0f, 1f)));
      }
      
***************
*** 663,679 ****
          int xResolution = frame.getHorizontalResolution();
          int yResolution = frame.getVerticalResolution();
!      ...
 
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