bigger commits

Animator.h

@@ -2,6 +2,7 @@
 #define ANIMATOR_CLASS
 
 #include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
 #include <map>
 #include <vector>
 #include <string>
@@ -9,6 +10,9 @@
 #include <assimp/Importer.hpp>
 #include "Rig.h"
 
+// Scale of the "Head" bone (and what hangs off it), around the neck. 1 = as authored.
+inline float HeadScale = 0.25f;
+
 struct AssimpNodeData
 {
     glm::mat4 transformation;
@@ -199,6 +203,8 @@ private:
         }
 
         glm::mat4 globalTransform = parentTransform * nodeTransform;
+        if (nodeName == "Head")
+            globalTransform = glm::scale(globalTransform, glm::vec3(HeadScale));
 
         auto it = m_BoneInfoMap.find(nodeName);
         if (it != m_BoneInfoMap.end()) {