private void Update()
{
painter.CheckCacheAsset();
if (transform.hasChanged)
{
transform.hasChanged = false;
UpdateNodeTargets();
TC.AutoGenerate();
}
}
public void AssignCanvas(params RenderTexture[] textures)
{
#if UNITY_EDITOR
if (!Application.isPlaying)
#if UNITY_5_3 || UNITY_5_3_OR_NEWER
{ UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(gameObject.scene); }
#else
{ UnityEditor.EditorApplication.MarkSceneDirty(); }
#endif
#endif
if (textures == null || textures.Length == 0 || textures.Any((RT) => RT == null))
{
if (TCNode != null)
{
AssignToNode(Texture2D.blackTexture, TCNode);
}
for (int ch = 0; ch < channelTargets.Count; ch++)
{
ChannelNodeTargets channelTarget = channelTargets[ch];
for (int i = 0; i < channelTarget.targets.Count; i++)
{
AssignToNode(Texture2D.blackTexture, channelTarget.targets[i]);
}
}
}
else
{
if (TCNode != null)
{
AssignToNode(textures[0], TCNode);
}
for (int ch = 0; ch < painter.canvasChannelCount && ch < channelTargets.Count; ch++)
{
ChannelNodeTargets channelTarget = channelTargets[ch];
int texIndex = Mathf.Clamp(Mathf.FloorToInt((float)ch / 4), 0, textures.Length - 1);
Painting.Channels texChannels = painter.canvasFormat == Painting.Format.Multi ? (Painting.Channels)(ch % 4 + 2) : Painting.Channels.RGBA;
for (int i = 0; i < channelTarget.targets.Count; i++)
{
AssignToNode(textures[texIndex], texChannels, channelTarget.targets[i]);
}
}
}
painter.canvasRotation = transform.localRotation.eulerAngles.y / 180;
if (!painter.isDrawing || Settings.autoGenerate)
{
if (TC_Generate.instance != null)
{
TC.AutoGenerate(FinalizeGenerateRect());
}
}
}