Added support for loading and rendering skeletons, added character editor

src/Core/Scene/CCharacterNode.cpp

@@ -0,0 +1,64 @@
+#include "CCharacterNode.h"
+#include <Core/Render/CRenderer.h>
+
+CCharacterNode::CCharacterNode(CScene *pScene, u32 NodeID, CAnimSet *pChar /*= 0*/, CSceneNode *pParent /*= 0*/)
+    : CSceneNode(pScene, NodeID, pParent)
+{
+    SetCharacter(pChar);
+}
+
+ENodeType CCharacterNode::NodeType()
+{
+    return eCharacterNode;
+}
+
+void CCharacterNode::PostLoad()
+{
+    if (mpCharacter)
+    {
+        for (u32 iChar = 0; iChar < mpCharacter->NumNodes(); iChar++)
+            mpCharacter->NodeModel(iChar)->BufferGL();
+    }
+}
+
+void CCharacterNode::AddToRenderer(CRenderer *pRenderer, const SViewInfo& /*rkViewInfo*/)
+{
+    if (!mpCharacter) return;
+
+    if (mpCharacter->NodeSkeleton(mActiveCharSet))
+    {
+        pRenderer->AddOpaqueMesh(this, 0, AABox(), eDrawMesh);
+    }
+}
+
+void CCharacterNode::Draw(FRenderOptions Options, int /*ComponentIndex*/, const SViewInfo& /*rkViewInfo*/)
+{
+    CSkeleton *pSkel = mpCharacter->NodeSkeleton(mActiveCharSet);
+    pSkel->Draw(Options);
+}
+
+SRayIntersection CCharacterNode::RayNodeIntersectTest(const CRay& /*rkRay*/, u32 /*AssetID*/, const SViewInfo& /*rkViewInfo*/)
+{
+    // Not currently doing any ray checks on character nodes so don't care about this right now.
+    return SRayIntersection();
+}
+
+void CCharacterNode::SetCharacter(CAnimSet *pChar)
+{
+    mpCharacter = pChar;
+    SetActiveCharSet(0);
+
+    if (!mpCharacter)
+        mLocalAABox = CAABox::skOne;
+}
+
+void CCharacterNode::SetActiveCharSet(u32 CharIndex)
+{
+    mActiveCharSet = CharIndex;
+
+    if (mpCharacter)
+    {
+        mLocalAABox = mpCharacter->NodeModel(CharIndex)->AABox();
+        MarkTransformChanged();
+    }
+}