static void CollectShaderVariants()
{
var collection = new ShaderVariantCollection();
var folders = new string[]{"Assets/Shaders"};
var shaders = AssetDatabase.FindAssets("t:Shader", folders);
foreach (var guid in shaders)
{
var path = AssetDatabase.GUIDToAssetPath(guid);
var shader = AssetDatabase.LoadAssetAtPath<Shader>(path);
var variant = new ShaderVariantCollection.ShaderVariant(shader, PassType.ForwardAdd, "DIRECTIONAL", "SHADOWS_OFF");
collection.Add(variant);
}
AssetDatabase.CreateAsset(collection, "Assets/AutoGenerated.shadervariants");
}
private void AddVariantMenuSelected(object userData, string[] options, int selected)
{
AddVariantMenuData data = (AddVariantMenuData) userData;
char[] separator = new char[] { ' ' };
string[] keywords = data.keywords[selected].Split(separator);
ShaderVariantCollection.ShaderVariant variant = new ShaderVariantCollection.ShaderVariant(data.shader, (PassType) data.types[selected], keywords);
Undo.RecordObject(data.collection, "Add variant");
data.collection.Add(variant);
}
private void AddVariantMenuSelected(object userData, string[] options, int selected)
{
ShaderVariantCollectionInspector.AddVariantMenuData addVariantMenuData = (ShaderVariantCollectionInspector.AddVariantMenuData)userData;
string[] keywords = addVariantMenuData.keywords[selected].Split(new char[]
{
' '
});
ShaderVariantCollection.ShaderVariant variant = new ShaderVariantCollection.ShaderVariant(addVariantMenuData.shader, (PassType)addVariantMenuData.types[selected], keywords);
Undo.RecordObject(addVariantMenuData.collection, "Add variant");
addVariantMenuData.collection.Add(variant);
}
static int _CreateShaderVariantCollection_ShaderVariant(IntPtr L)
{
int count = LuaDLL.lua_gettop(L);
if (LuaScriptMgr.CheckTypes(L, 1, typeof(Shader), typeof(UnityEngine.Rendering.PassType)) && LuaScriptMgr.CheckParamsType(L, typeof(string), 3, count - 2))
{
Shader arg0 = (Shader)LuaScriptMgr.GetUnityObject(L, 1, typeof(Shader));
UnityEngine.Rendering.PassType arg1 = (UnityEngine.Rendering.PassType)LuaScriptMgr.GetNetObject(L, 2, typeof(UnityEngine.Rendering.PassType));
string[] objs2 = LuaScriptMgr.GetParamsString(L, 3, count - 2);
ShaderVariantCollection.ShaderVariant obj = new ShaderVariantCollection.ShaderVariant(arg0,arg1,objs2);
LuaScriptMgr.PushValue(L, obj);
return 1;
}
else if (count == 0)
{
ShaderVariantCollection.ShaderVariant obj = new ShaderVariantCollection.ShaderVariant();
LuaScriptMgr.PushValue(L, obj);
return 1;
}
else
{
LuaDLL.luaL_error(L, "invalid arguments to method: ShaderVariantCollection.ShaderVariant.New");
}
return 0;
}
public bool Contains(ShaderVariantCollection.ShaderVariant variant)
{
return(this.ContainsInternal(variant.shader, variant.passType, variant.keywords));
}
public bool Remove(ShaderVariantCollection.ShaderVariant variant)
{
return(this.RemoveInternal(variant.shader, variant.passType, variant.keywords));
}
public bool Add(ShaderVariantCollection.ShaderVariant variant)
{
return(this.AddVariant(variant.shader, variant.passType, variant.keywords));
}
private void Draw(Rect windowRect)
{
Rect rect = new Rect(2f, 2f, windowRect.width - 4f, 16f);
this.DrawSectionHeader(ref rect, "Pick shader keywords to narrow down variant list:", false);
this.DrawKeywordsList(ref rect, this.m_AvailableKeywords, true);
this.DrawSectionHeader(ref rect, "Selected keywords:", true);
this.DrawKeywordsList(ref rect, this.m_SelectedKeywords, false);
this.DrawSectionHeader(ref rect, "Shader variants with these keywords (click to select):", true);
if (this.m_FilteredVariants.Count > 0)
{
int b = (int) (this.CalcVerticalSpaceForVariants() / 16f);
for (int i = 0; i < Mathf.Min(this.m_FilteredVariants.Count, b); i++)
{
int index = this.m_FilteredVariants[i];
PassType type = (PassType) this.m_Data.types[index];
bool flag = this.m_SelectedVariants.Contains(index);
string text = type.ToString() + " " + string.Join(" ", this.m_Data.keywords[index]).ToLowerInvariant();
bool flag2 = GUI.Toggle(rect, flag, text, Styles.sMenuItem);
rect.y += rect.height;
if (flag2 && !flag)
{
this.m_SelectedVariants.Add(index);
}
else if (!flag2 && flag)
{
this.m_SelectedVariants.Remove(index);
}
}
if (this.m_FilteredVariants.Count > b)
{
GUI.Label(rect, string.Format("[{0} more variants skipped]", this.m_FilteredVariants.Count - b), EditorStyles.miniLabel);
rect.y += rect.height;
}
}
else
{
GUI.Label(rect, "No variants with these keywords");
rect.y += rect.height;
}
rect.y = ((windowRect.height - 2f) - 6f) - 16f;
rect.height = 16f;
using (new EditorGUI.DisabledScope(this.m_SelectedVariants.Count == 0))
{
if (GUI.Button(rect, string.Format("Add {0} selected variants", this.m_SelectedVariants.Count)))
{
Undo.RecordObject(this.m_Data.collection, "Add variant");
for (int j = 0; j < this.m_SelectedVariants.Count; j++)
{
int num5 = this.m_SelectedVariants[j];
ShaderVariantCollection.ShaderVariant variant = new ShaderVariantCollection.ShaderVariant(this.m_Data.shader, (PassType) this.m_Data.types[num5], this.m_Data.keywords[num5]);
this.m_Data.collection.Add(variant);
}
base.Close();
GUIUtility.ExitGUI();
}
}
}