diff options
Diffstat (limited to 'source/Irrlicht/CAnimatedMeshSceneNode.cpp')
| -rw-r--r-- | source/Irrlicht/CAnimatedMeshSceneNode.cpp | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/source/Irrlicht/CAnimatedMeshSceneNode.cpp b/source/Irrlicht/CAnimatedMeshSceneNode.cpp index cea8ef2..9108ba6 100644 --- a/source/Irrlicht/CAnimatedMeshSceneNode.cpp +++ b/source/Irrlicht/CAnimatedMeshSceneNode.cpp @@ -7,6 +7,11 @@ #include "ISceneManager.h"
#include "S3DVertex.h"
#include "os.h"
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
+#include "CShadowVolumeSceneNode.h"
+#else
+#include "IShadowVolumeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
#ifdef _IRR_COMPILE_WITH_SKINNED_MESH_SUPPORT_
#include "CSkinnedMesh.h"
#endif
@@ -38,7 +43,7 @@ CAnimatedMeshSceneNode::CAnimatedMeshSceneNode(IAnimatedMesh* mesh, TransitionTime(0), Transiting(0.f), TransitingBlend(0.f),
JointMode(EJUOR_NONE), JointsUsed(false),
Looping(true), ReadOnlyMaterials(false), RenderFromIdentity(false),
- LoopCallBack(0), PassCount(0)
+ LoopCallBack(0), PassCount(0), Shadow(0)
{
#ifdef _DEBUG
setDebugName("CAnimatedMeshSceneNode");
@@ -51,6 +56,9 @@ CAnimatedMeshSceneNode::CAnimatedMeshSceneNode(IAnimatedMesh* mesh, //! destructor
CAnimatedMeshSceneNode::~CAnimatedMeshSceneNode()
{
+ if (Shadow)
+ Shadow->drop();
+
if (LoopCallBack)
LoopCallBack->drop();
}
@@ -274,6 +282,9 @@ void CAnimatedMeshSceneNode::render() driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
+ if (Shadow && PassCount==1)
+ Shadow->updateShadowVolumes();
+
// for debug purposes only:
bool renderMeshes = true;
@@ -493,6 +504,28 @@ 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)
+{
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
+ if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
+ return 0;
+
+ 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;
+#else
+ return 0;
+#endif
+}
+
//! Returns a pointer to a child node, which has the same transformation as
//! the corresponding joint, if the mesh in this scene node is a skinned mesh.
IBoneSceneNode* CAnimatedMeshSceneNode::getJointNode(const c8* jointName)
@@ -581,6 +614,12 @@ u32 CAnimatedMeshSceneNode::getJointCount() const //! or to remove attached childs.
bool CAnimatedMeshSceneNode::removeChild(ISceneNode* child)
{
+ if (child && Shadow == child)
+ {
+ Shadow->drop();
+ Shadow = 0;
+ }
+
if (ISceneNode::removeChild(child))
{
if (JointsUsed) //stop weird bugs caused while changing parents as the joints are being created
@@ -902,6 +941,9 @@ ISceneNode* CAnimatedMeshSceneNode::clone(ISceneNode* newParent, ISceneManager* if (newNode->LoopCallBack)
newNode->LoopCallBack->grab();
newNode->PassCount = PassCount;
+ newNode->Shadow = Shadow;
+ if (newNode->Shadow)
+ newNode->Shadow->grab();
newNode->JointChildSceneNodes = JointChildSceneNodes;
newNode->PretransitingSave = PretransitingSave;
newNode->RenderFromIdentity = RenderFromIdentity;
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