Various CStateManager additions and camera stubs

Runtime/Character/CParticlePOINode.cpp

@@ -4,6 +4,9 @@
 namespace urde
 {
 
+CParticlePOINode::CParticlePOINode()
+: CPOINode("root", 5, CCharAnimTime(), -1, false, 1.f, -1, 0) {}
+
 CParticlePOINode::CParticlePOINode(CInputStream& in)
 : CPOINode(in), x38_data(in) {}