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Fixed copy constructor

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This commit is contained in:
Robert Osfield
2009-06-11 15:13:04 +00:00
parent 27cf68b22d
commit 19ebaaac00
1 changed files with 26 additions and 8 deletions
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34
src/osgParticle/PrecipitationEffect.cpp
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@@ -115,6 +115,32 @@ PrecipitationEffect::PrecipitationEffect():
rain(0.5);
}
PrecipitationEffect::PrecipitationEffect(const PrecipitationEffect& copy, const osg::CopyOp& copyop):
osg::Node(copy,copyop),
_previousFrameTime(FLT_MAX)
{
setNumChildrenRequiringUpdateTraversal(getNumChildrenRequiringUpdateTraversal()+1);
_wind = copy._wind;
_particleSpeed = copy._particleSpeed;
_particleSize = copy._particleSize;
_particleColor = copy._particleColor;
_maximumParticleDensity = copy._maximumParticleDensity;
_cellSize = copy._cellSize;
_nearTransition = copy._nearTransition;
_farTransition = copy._farTransition;
_fog = copy._fog.valid() ? dynamic_cast<osg::Fog*>(copy._fog->clone(copyop)) : 0;
_useFarLineSegments = copy._useFarLineSegments;
_dirty = true;
update();
}
void PrecipitationEffect::rain(float intensity)
{
_wind.set(0.0f,0.0f,0.0f);
@@ -163,14 +189,6 @@ void PrecipitationEffect::snow(float intensity)
update();
}
PrecipitationEffect::PrecipitationEffect(const PrecipitationEffect& copy, const osg::CopyOp& copyop):
osg::Node(copy,copyop)
{
setNumChildrenRequiringUpdateTraversal(getNumChildrenRequiringUpdateTraversal()+1);
_dirty = true;
update();
}
void PrecipitationEffect::compileGLObjects(osg::RenderInfo& renderInfo) const
{
if (_quadGeometry.valid())