FGFS-4.1/OpenSceneGraph
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Added --num-components <num> option.

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This commit is contained in:
Robert Osfield
2005-08-26 13:26:02 +00:00
parent 16e777b69b
commit ee4d2128da
2 changed files with 17 additions and 11 deletions
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19
examples/osgvolume/osgvolume.cpp
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@@ -1142,13 +1142,14 @@ int main( int argc, char **argv )
arguments.getApplicationUsage()->addCommandLineOption("--s_maxTextureSize <size>","Set the texture maximum resolution in the s (x) dimension.");
arguments.getApplicationUsage()->addCommandLineOption("--t_maxTextureSize <size>","Set the texture maximum resolution in the t (y) dimension.");
arguments.getApplicationUsage()->addCommandLineOption("--r_maxTextureSize <size>","Set the texture maximum resolution in the r (z) dimension.");
arguments.getApplicationUsage()->addCommandLineOption("--compressed","Enable the usage of compressed textures");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-arb","Enable the usage of OpenGL ARB compressed textures");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-dxt1","Enable the usage of S3TC DXT1 compressed textures");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-dxt3","Enable the usage of S3TC DXT3 compressed textures");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-dxt5","Enable the usage of S3TC DXT5 compressed textures");
arguments.getApplicationUsage()->addCommandLineOption("--compressed","Enable the usage of compressed textures.");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-arb","Enable the usage of OpenGL ARB compressed textures.");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-dxt1","Enable the usage of S3TC DXT1 compressed textures.");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-dxt3","Enable the usage of S3TC DXT3 compressed textures.");
arguments.getApplicationUsage()->addCommandLineOption("--compressed-dxt5","Enable the usage of S3TC DXT5 compressed textures.");
arguments.getApplicationUsage()->addCommandLineOption("--modulate-alpha-by-luminance","For each pixel multiple the alpha value by the luminance.");
arguments.getApplicationUsage()->addCommandLineOption("--replace-alpha-with-luminance","For each pixel mSet the alpha value to the luminance");
arguments.getApplicationUsage()->addCommandLineOption("--replace-alpha-with-luminance","For each pixel mSet the alpha value to the luminance.");
arguments.getApplicationUsage()->addCommandLineOption("--num-components <num>","Set the number of components to in he target image.");
// arguments.getApplicationUsage()->addCommandLineOption("--raw <sizeX> <sizeY> <sizeZ> <numberBytesPerComponent> <numberOfComponents> <endian> <filename>","read a raw image data");
// construct the viewer.
@@ -1225,6 +1226,10 @@ int main( int argc, char **argv )
while(arguments.read("--replace-alpha-with-luminance")) { colourSpaceOperation = REPLACE_ALPHA_WITH_LUMINACE; }
unsigned int numComponentsDesired = 0;
while(arguments.read("--num-components", numComponentsDesired)) {}
osg::ref_ptr<osg::Image> image_3d;
int sizeX, sizeY, sizeZ, numberBytesPerComponent, numberOfComponents;
@@ -1250,7 +1255,7 @@ int main( int argc, char **argv )
// pack the textures into a single texture.
ProcessRow processRow;
image_3d = createTexture3D(imageList, processRow, 0, s_maximumTextureSize, t_maximumTextureSize, r_maximumTextureSize);
image_3d = createTexture3D(imageList, processRow, numComponentsDesired, s_maximumTextureSize, t_maximumTextureSize, r_maximumTextureSize);
}

9
src/osgSim/GNUmakefile
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@@ -6,17 +6,18 @@ CXXFILES = \
BlinkSequence.cpp\
ColorRange.cpp\
DOFTransform.cpp\
LightPoint.cpp\
LightPointDrawable.cpp\
LightPointNode.cpp\
Impostor.cpp\
ImpostorSprite.cpp\
InsertImpostorsVisitor.cpp\
LightPoint.cpp\
LightPointDrawable.cpp\
LightPointNode.cpp\
MultiSwitch.cpp\
OverlayNode.cpp\
ScalarBar.cpp\
ScalarsToColors.cpp\
Sector.cpp\
SphereSegment.cpp\
MultiSwitch.cpp\
Version.cpp\
VisibilityGroup.cpp\