FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added reset of the ImageDetails values of TexelOffset and TexelScale.

Browse Source
This commit is contained in:
Robert Osfield 2009-09-09 15:22:04 +00:00
parent 251ec3c4f0
commit 1e768c0631
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/osgVolume/Layer.cpp
View File

@ -167,6 +167,13 @@ void ImageLayer::offsetAndScaleImage(const osg::Vec4& offset, const osg::Vec4& s
_texelOffset[2] -= offset[2]*_texelScale[2];
_texelOffset[3] -= offset[3]*_texelScale[3];
ImageDetails* details = dynamic_cast<ImageDetails*>(_image->getUserData());
if (details)
{
details->setTexelOffset(_texelOffset);
details->setTexelScale(_texelScale);
}
#if 0
if (computeMinMax(minValue, maxValue))
{