private void OnDisable()
{
if (!HasPreviewGUI())
{
return;
}
m_Preview.Cleanup();
m_Preview = null;
m_PreviewTarget = null;
m_PreviewMeshRenderer = null;
m_TargetBlock = null;
EditorApplication.update -= Update;
}
private void OnEnable()
{
if (!HasPreviewGUI())
{
return;
}
m_CameraDirection = Vector3.Normalize(new Vector3(0f, 3f, 15f));
m_Preview = new PreviewRenderUtility();
m_Preview.camera.fieldOfView = 30.0f;
m_Preview.camera.nearClipPlane = 0.3f;
m_Preview.camera.farClipPlane = 1000;
m_Preview.camera.transform.position = m_CameraDirection * m_CameraDistance;
m_PreviewTarget = GameObject.Instantiate(((Component)target).gameObject).GetComponent <GPUAnimationController>();
m_Preview.AddSingleGO(m_PreviewTarget.gameObject);
m_PreviewMeshRenderer = m_PreviewTarget.GetComponent <MeshRenderer>();
m_TargetBlock = new MaterialPropertyBlock();
m_PreviewTarget.transform.position = Vector3.zero;
m_PreviewTarget.Init();
m_PreviewTarget.SetAnimation(0);
Material transparentMaterial = new Material(Shader.Find("Unlit/Transparent"));
transparentMaterial.SetColor("_Color", new Color(1, 1, 1, .3f));
m_BoundsViewer = GameObject.CreatePrimitive(PrimitiveType.Cube);
m_BoundsViewer.GetComponent <MeshRenderer>().material = transparentMaterial;
m_Preview.AddSingleGO(m_BoundsViewer.gameObject);
m_BoundsViewer.transform.SetParent(m_PreviewTarget.transform);
m_BoundsViewer.transform.localRotation = Quaternion.identity;
m_BoundsViewer.transform.localScale = m_PreviewTarget.m_MeshFilter.sharedMesh.bounds.size;
m_BoundsViewer.transform.localPosition = m_PreviewTarget.m_MeshFilter.sharedMesh.bounds.center;
m_BoundsViewer.SetActive(false);
EditorApplication.update += Update;
}
