public void DrawSetupGUI()
{
string label = "Setup";
string id = "ms-integration-setup";
GEditorCommon.Foldout(label, true, id, () =>
{
GMicroSplatIntegrationSettings settings = GMicroSplatIntegrationSettings.Instance;
string dir = settings.DataDirectory;
GEditorCommon.BrowseFolder("Directory", ref dir);
settings.DataDirectory = dir;
settings.ShaderNamePrefix = EditorGUILayout.TextField("Shader Name", settings.ShaderNamePrefix);
settings.InitTextureEntries = EditorGUILayout.Toggle("Init Texture Entries", settings.InitTextureEntries);
if (targets == null)
{
targets = new HashSet <GStylizedTerrain>();
}
EditorGUILayout.LabelField("Target(s)", targets.Count.ToString());
EditorGUI.indentLevel += 1;
IEnumerator <GStylizedTerrain> iTargets = targets.GetEnumerator();
while (iTargets.MoveNext())
{
GStylizedTerrain t = iTargets.Current;
if (t == null)
{
continue;
}
EditorGUILayout.LabelField(" ", t.name, GEditorCommon.ItalicLabel);
}
EditorGUI.indentLevel -= 1;
Rect r = EditorGUILayout.GetControlRect(GUILayout.Height(GEditorCommon.objectSelectorDragDropHeight));
GameObject g = GEditorCommon.ObjectSelectorDragDrop <GameObject>(r, "Drop a Game Object here", "t:GStylizedTerrain", true);
if (g != null)
{
GStylizedTerrain[] terrains = g.GetComponentsInChildren <GStylizedTerrain>();
for (int i = 0; i < terrains.Length; ++i)
{
targets.Add(terrains[i]);
}
}
if (GUILayout.Button("Setup"))
{
GMicroSplatSetup.Setup(targets);
}
EditorUtility.SetDirty(settings);
});
}
public static void Setup(GStylizedTerrain t)
{
if (t.TerrainData == null)
{
return;
}
t.TerrainData.Shading.ShadingSystem = GShadingSystem.MicroSplat;
GMicroSplatIntegrationSettings settings = GMicroSplatIntegrationSettings.Instance;
MicroSplatPolarisMesh pm = t.gameObject.GetComponent <MicroSplatPolarisMesh>();
if (pm != null)
{
GUtilities.DestroyObject(pm);
}
MeshRenderer[] renderers = t.GetOrCreateChunkRoot().GetComponentsInChildren <MeshRenderer>();
List <MeshRenderer> rendererList = new List <MeshRenderer>();
rendererList.AddRange(renderers);
MicroSplatPolarisMeshEditor.PolarisData data = new MicroSplatPolarisMeshEditor.PolarisData();
data.basePath = settings.DataDirectory;
data.name = settings.ShaderNamePrefix;
data.additionalKeywords = new string[0];
data.rootObject = t.gameObject;
data.renderers = rendererList;
MicroSplatPolarisMeshEditor.Setup(data);
pm = t.gameObject.GetComponent <MicroSplatPolarisMesh>();
t.TerrainData.Shading.CustomMaterial = pm.templateMaterial;
string materialPath = AssetDatabase.GetAssetPath(pm.templateMaterial);
string directory = Path.GetDirectoryName(materialPath);
string configPath = string.Format("{0}/MicroSplatConfig.asset", directory);
TextureArrayConfig config = AssetDatabase.LoadAssetAtPath <TextureArrayConfig>(configPath);
t.TerrainData.Shading.MicroSplatTextureArrayConfig = config;
currentTAConfig = config;
}