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Change addShadowVolumeSceneNode to replace the current shadow completely. This allows to change the shadow parameters, such that a call to addShadowVolumeSceneNode will always result in the correct shadow. Note that redundant calls to this method will be quite expensive now, so avoid them.

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git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3477 dfc29bdd-3216-0410-991c-e03cc46cb475
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hybrid 2010-12-04 23:45:21 +00:00
parent ac1d878aac
commit 8b5ed2bc5f
1 changed files with 5 additions and 5 deletions
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10
source/Irrlicht/CAnimatedMeshSceneNode.cpp
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@ -559,18 +559,18 @@ u32 CAnimatedMeshSceneNode::getMaterialCount() const
//! Creates shadow volume scene node as child of this node
//! and returns a pointer to it.
IShadowVolumeSceneNode* CAnimatedMeshSceneNode::addShadowVolumeSceneNode(const IMesh* shadowMesh,
s32 id, bool zfailmethod, f32 infinity)
IShadowVolumeSceneNode* CAnimatedMeshSceneNode::addShadowVolumeSceneNode(
const IMesh* shadowMesh, s32 id, bool zfailmethod, f32 infinity)
{
if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
return 0;
if (Shadow)
return Shadow;
if (!shadowMesh)
shadowMesh = Mesh; // if null is given, use the mesh of node
if (Shadow)
Shadow->drop();
Shadow = new CShadowVolumeSceneNode(shadowMesh, this, SceneManager, id, zfailmethod, infinity);
return Shadow;
}