- decreased default infinity value from 10000.0f to 1000.0f.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4327 dfc29bdd-3216-0410-991c-e03cc46cb475

examples/08.SpecialFX/main.cpp

@@ -255,7 +255,7 @@ int main()
 	anode->setAnimationSpeed(15);
 
 	// add shadow
-	anode->addShadowVolumeSceneNode(0, -1, true, 400.0f); // workaround for infinity matrix problem
+	anode->addShadowVolumeSceneNode();
 	smgr->setShadowColor(video::SColor(150,0,0,0));
 
 	// make the model a little bit bigger and normalize its normals

include/IAnimatedMeshSceneNode.h

@@ -98,12 +98,14 @@ namespace scene
 		\param zfailmethod: If set to true, the shadow will use the
 		zfail method, if not, zpass is used.
 		\param infinity: Value used by the shadow volume algorithm to
-		scale the shadow volume.
+		scale the shadow volume (for zfail shadow volume we support only
+		finite shadows, so camera zfar must be larger than shadow back cap,
+		which is depend on infinity parameter).
 		\return Pointer to the created shadow scene node. This pointer
 		should not be dropped. See IReferenceCounted::drop() for more
 		information. */
 		virtual IShadowVolumeSceneNode* addShadowVolumeSceneNode(const IMesh* shadowMesh=0,
-			s32 id=-1, bool zfailmethod=true, f32 infinity=10000.0f) = 0;
+			s32 id=-1, bool zfailmethod=true, f32 infinity=1000.0f) = 0;
 
 
 		//! Get a pointer to a joint in the mesh (if the mesh is a bone based mesh).

source/Irrlicht/CAnimatedMeshSceneNode.h

@@ -79,7 +79,7 @@ namespace scene
 		//! Creates shadow volume scene node as child of this node
 		//! and returns a pointer to it.
 		virtual IShadowVolumeSceneNode* addShadowVolumeSceneNode(const IMesh* shadowMesh,
-			s32 id, bool zfailmethod=true, f32 infinity=10000.0f);
+			s32 id, bool zfailmethod=true, f32 infinity=1000.0f);
 
 		//! Returns a pointer to a child node, which has the same transformation as
 		//! the corrsesponding joint, if the mesh in this scene node is a skinned mesh.