private void AddBoneLines(Minotaur.Graphics.Bone bone, List <VertexPositionColor> lineData, Matrix4 parentTransform)
{
Matrix4 start = parentTransform;
Matrix4 end = bone.Transform * parentTransform;
if (Vector3.Subtract(GetTranslation(end), GetTranslation(start)).LengthSquared > 0)
{
if (lineData.Count == 0)
{
System.Diagnostics.Debug.WriteLine(bone.Name);
}
if (bone.Name == "weapon" || bone.Parent.Name == "weapon")
{
lineData.Add(new VertexPositionColor(GetTranslation(start), new Vector4(1f, 0, 0, 1f)));
lineData.Add(new VertexPositionColor(GetTranslation(end), new Vector4(1f, 0, 0, 1f)));
}
else
{
lineData.Add(new VertexPositionColor(GetTranslation(start), Vector4.One));
lineData.Add(new VertexPositionColor(GetTranslation(end), Vector4.One));
}
}
foreach (Minotaur.Graphics.Bone child in bone.Children)
{
AddBoneLines(child, lineData, end);
}
}
private Minotaur.Graphics.Bone CreateSkeleton(List <Minotaur.Graphics.Bone> bones, Node node, Minotaur.Graphics.Bone parent, ref int index)
{
Minotaur.Graphics.Bone bone = new Minotaur.Graphics.Bone(index++, node.Name, ToMatrix4(node.Transform));
bones.Add(bone);
if (node.HasChildren)
{
Minotaur.Graphics.Bone[] children = new Minotaur.Graphics.Bone[node.ChildCount];
for (int i = 0; i < node.ChildCount; i++)
{
children[i] = CreateSkeleton(bones, node.Children[i], bone, ref index);
}
bone.SetParentAndChildren(parent, children);
}
else if (parent != null)
{
bone.Parent = parent;
}
return(bone);
}