public void UpdateMount()
{
if (m_MountNode == null)
{
return;
}
//Matrix4x4 world = m_MountTargetObject.transform.localToWorldMatrix;
Matrix4x4 localParent = Matrix4x4.identity;
if (gameObject.transform.parent)
{
localParent = gameObject.transform.parent.worldToLocalMatrix;
}
Matrix4x4 localTransform = localParent * m_ActorGameObject.transform.localToWorldMatrix;
// m_MountNode
Mat2D world = m_MountNode.WorldTransform;
Mat2D m2d = new Mat2D();
m2d[0] = localTransform[0, 0];
m2d[1] = localTransform[1, 0];
m2d[2] = localTransform[0, 1];
m2d[3] = localTransform[1, 1];
m2d[4] = localTransform[0, 3] + world[4] * ActorAsset.NimaToUnityScale * localTransform[0, 0];
m2d[5] = localTransform[1, 3] + world[5] * ActorAsset.NimaToUnityScale * localTransform[1, 1];
if (m_InheritRotation && m_InheritScale)
{
Vec2D scale = new Vec2D();
float angle = Mat2D.Decompose(world, scale);
transform.localEulerAngles = new Vector3(0.0f, 0.0f, angle * Mathf.Rad2Deg);
transform.localScale = new Vector3(scale[0] * m_ScaleModifier, scale[1] * m_ScaleModifier, 1.0f);
}
else if (m_InheritRotation)
{
float angle = (float)Math.Atan2(world[1], world[0]);
transform.localEulerAngles = new Vector3(0.0f, 0.0f, angle * Mathf.Rad2Deg);
}
else if (m_InheritScale)
{
Vec2D scale = new Vec2D();
Mat2D.GetScale(world, scale);
transform.localScale = new Vector3(scale[0] * m_ScaleModifier, scale[1] * m_ScaleModifier, 1.0f);
}
transform.localPosition = new Vector3(m2d[4], m2d[5], transform.localPosition.z);
}