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Don't use FreezeOnCull for any particle system (#4744)

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This commit is contained in:
Alexei Dobrohotov 2021-08-08 03:36:35 +03:00
parent e89b304fed
commit 1fc7cb8191
7 changed files with 1 additions and 36 deletions
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1
CHANGELOG.md
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@ -6,6 +6,7 @@
Bug #3846: Strings starting with "-" fail to compile if not enclosed in quotes
Bug #3905: Great House Dagoth issues
Bug #4203: Resurrecting an actor should close the loot GUI
Bug #4744: Invisible particles must still be processed
Bug #4752: UpdateCellCommand doesn't undo properly
Bug #5100: Persuasion doesn't always clamp the resulting disposition
Bug #5120: Scripted object spawning updates physics system

3
apps/openmw/mwrender/animation.cpp
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@ -1678,9 +1678,6 @@ namespace MWRender
SceneUtil::FindMaxControllerLengthVisitor findMaxLengthVisitor;
node->accept(findMaxLengthVisitor);
// FreezeOnCull doesn't work so well with effect particles, that tend to have moving emitters
SceneUtil::DisableFreezeOnCullVisitor disableFreezeOnCullVisitor;
node->accept(disableFreezeOnCullVisitor);
node->setNodeMask(Mask_Effect);
params.mMaxControllerLength = findMaxLengthVisitor.getMaxLength();

3
apps/openmw/mwrender/sky.cpp
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@ -1731,9 +1731,6 @@ void SkyManager::setWeather(const WeatherResult& weather)
mParticleEffect->accept(alphaFaderSetupVisitor);
SceneUtil::DisableFreezeOnCullVisitor disableFreezeOnCullVisitor;
mParticleEffect->accept(disableFreezeOnCullVisitor);
SceneUtil::FindByClassVisitor findPSVisitor(std::string("ParticleSystem"));
mParticleEffect->accept(findPSVisitor);

3
apps/openmw/mwworld/projectilemanager.cpp
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@ -238,9 +238,6 @@ namespace MWWorld
state.mNode->addChild(projectileLightSource);
projectileLightSource->setLight(projectileLight);
}
SceneUtil::DisableFreezeOnCullVisitor disableFreezeOnCullVisitor;
state.mNode->accept(disableFreezeOnCullVisitor);
state.mNode->addCullCallback(new SceneUtil::LightListCallback);

2
components/nifosg/nifloader.cpp
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@ -1103,8 +1103,6 @@ namespace NifOsg
partsys->getDefaultParticleTemplate().setColorRange(osgParticle::rangev4(osg::Vec4f(1.f,1.f,1.f,1.f), osg::Vec4f(1.f,1.f,1.f,1.f)));
partsys->getDefaultParticleTemplate().setAlphaRange(osgParticle::rangef(1.f, 1.f));
partsys->setFreezeOnCull(true);
if (!partctrl->emitter.empty())
{
osg::ref_ptr<Emitter> emitter = handleParticleEmitter(partctrl);

11
components/sceneutil/visitor.cpp
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@ -46,17 +46,6 @@ namespace SceneUtil
{
}
void DisableFreezeOnCullVisitor::apply(osg::MatrixTransform &node)
{
traverse(node);
}
void DisableFreezeOnCullVisitor::apply(osg::Drawable& drw)
{
if (osgParticle::ParticleSystem* partsys = dynamic_cast<osgParticle::ParticleSystem*>(&drw))
partsys->setFreezeOnCull(false);
}
void NodeMapVisitor::apply(osg::MatrixTransform& trans)
{
// Take transformation for first found node in file

14
components/sceneutil/visitor.hpp
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@ -45,20 +45,6 @@ namespace SceneUtil
std::vector<osg::Node *> mFoundNodes;
};
// Disable freezeOnCull for all visited particlesystems
class DisableFreezeOnCullVisitor : public osg::NodeVisitor
{
public:
DisableFreezeOnCullVisitor()
: osg::NodeVisitor(TRAVERSE_ALL_CHILDREN)
{
}
void apply(osg::MatrixTransform& node) override;
void apply(osg::Drawable& drw) override;
};
/// Maps names to nodes
class NodeMapVisitor : public osg::NodeVisitor
{