public void OnEnable()
{
ReliefTerrainVertexBlendTriplanar _target = (ReliefTerrainVertexBlendTriplanar)target;
if (_target.GetComponent <Renderer>() == null && _target.material == null)
{
return;
}
Material mat;
if (_target.GetComponent <Renderer>() != null)
{
mat = _target.GetComponent <Renderer>().sharedMaterial;
}
else
{
mat = _target.material;
}
if (mat == null)
{
return;
}
if (mat.HasProperty("_ColorMapGlobal"))
{
if (_target.tmp_globalColorMap != mat.GetTexture("_ColorMapGlobal") as Texture2D)
{
_target.tmp_globalColorMap = null;
}
}
}
public override void OnInspectorGUI()
{
ReliefTerrainVertexBlendTriplanar _target = (ReliefTerrainVertexBlendTriplanar)target;
if (GUILayout.Button("Setup top planar uv from bounding box"))
{
_target.SetTopPlanarUVBounds();
}
_target.material = EditorGUILayout.ObjectField("Material for MIP setup (optional)", _target.material, typeof(Material), false) as Material;
if (_target.GetComponent <Renderer>() == null && _target.material == null)
{
return;
}
Material mat;
if (_target.GetComponent <Renderer>() != null)
{
mat = _target.GetComponent <Renderer>().sharedMaterial;
}
else
{
mat = _target.material;
}
if (mat == null)
{
return;
}
if (mat.HasProperty("_ColorMapGlobal"))
{
EditorGUI.BeginDisabledGroup(_target.tmp_globalColorMap == null);
Color skin_color = GUI.color;
if (_target.tmp_globalColorMap != null)
{
GUI.color = new Color(1, 0.4f, 0.2f, 1);
}
if (GUILayout.Button("Save modified texture"))
{
string directory;
string file;
if (_target.save_path_colormap == "")
{
directory = Application.dataPath;
file = "_output_colormap.png";
}
else
{
directory = Path.GetDirectoryName(_target.save_path_colormap);
file = Path.GetFileNameWithoutExtension(_target.save_path_colormap) + ".png";
}
string path = EditorUtility.SaveFilePanel("Save edited Global color map", directory, file, "png");
if (path != "")
{
path = path.Substring(Application.dataPath.Length - 6);
_target.save_path_colormap = path;
byte[] bytes = _target.tmp_globalColorMap.EncodeToPNG();
System.IO.File.WriteAllBytes(path, bytes);
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
if (_target.tmp_globalColorMap.format == TextureFormat.Alpha8)
{
TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
if (textureImporter)
{
textureImporter.textureCompression = TextureImporterCompression.Uncompressed;
textureImporter.textureType = TextureImporterType.SingleChannel;
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
}
}
if (mat.HasProperty("_ColorMapGlobal"))
{
_target.tmp_globalColorMap = (Texture2D)AssetDatabase.LoadAssetAtPath(path, typeof(Texture2D));
if (_target.tmp_globalColorMap != null)
{
mat.SetTexture("_ColorMapGlobal", _target.tmp_globalColorMap);
_target.tmp_globalColorMap = null;
}
}
if (_target.painterInstance)
{
_target.painterInstance.SyncMaterialProps();
}
}
}
GUI.color = skin_color;
EditorGUI.EndDisabledGroup();
}
// DrawDefaultInspector();
}
