FGFS-4.1/OpenSceneGraph
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Fixed unitialized variable access to premature calling of computeMatrix().

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This commit is contained in:
Robert Osfield
2017-01-04 12:55:15 +00:00
parent d36302cb0c
commit b5c4f461bc
1 changed files with 8 additions and 5 deletions
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13
src/osgSim/Sector.cpp
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@@ -218,14 +218,17 @@ float ConeSector::operator() (const osg::Vec3& eyeLocal) const
//
// DirectionalSector
//
DirectionalSector::DirectionalSector(const osg::Vec3& direction,float horizLobeAngle, float vertLobeAngle, float lobeRollAngle, float fadeAngle):
DirectionalSector::DirectionalSector(const osg::Vec3& direction, float horizLobeAngle, float vertLobeAngle, float lobeRollAngle, float fadeAngle):
Sector()
{
setDirection(direction);
setHorizLobeAngle(horizLobeAngle);
setVertLobeAngle(vertLobeAngle);
setLobeRollAngle(lobeRollAngle);
_direction = direction;
_cosHorizAngle = cos(horizLobeAngle*0.5);
_cosVertAngle = cos(vertLobeAngle*0.5);
_rollAngle = lobeRollAngle;
setFadeAngle(fadeAngle);
computeMatrix();
}
void DirectionalSector::computeMatrix()