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Cloud scrolling fix

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This commit is contained in:
scrawl 2015-06-04 20:08:44 +02:00
parent 231b217664
commit 869f8a329a
1 changed files with 7 additions and 4 deletions
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11
apps/openmw/mwrender/sky.cpp
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@ -119,7 +119,10 @@ private:
class CloudUpdater : public SceneUtil::StateSetUpdater
{
public:
void setAnimationTimer(float timer);
void setAnimationTimer(float timer)
{
mAnimationTimer = timer;
}
void setTexture(osg::ref_ptr<osg::Texture2D> texture)
{
@ -143,9 +146,8 @@ protected:
virtual void apply(osg::StateSet *stateset, osg::NodeVisitor *nv)
{
mAnimationTimer = nv->getFrameStamp()->getSimulationTime()*0.05;
osg::TexMat* texMat = static_cast<osg::TexMat*>(stateset->getTextureAttribute(0, osg::StateAttribute::TEXMAT));
texMat->setMatrix(osg::Matrix::translate(osg::Vec3f(mAnimationTimer, mAnimationTimer, 0.f)));
texMat->setMatrix(osg::Matrix::translate(osg::Vec3f(0, mAnimationTimer, 0.f)));
stateset->setTextureAttributeAndModes(0, mTexture, osg::StateAttribute::ON|osg::StateAttribute::OVERRIDE);
@ -604,7 +606,8 @@ void SkyManager::update(float duration)
updateRain(duration);
// UV Scroll the clouds
mCloudAnimationTimer += duration * mCloudSpeed;
mCloudAnimationTimer += duration * mCloudSpeed * 0.003;
mCloudUpdater->setAnimationTimer(mCloudAnimationTimer);
/// \todo improve this
mMasser->setPhase( static_cast<Moon::Phase>( (int) ((mDay % 32)/4.f)) );