private void UpdateFeaturesFromShader()
{
if (targetMaterial != null && targetMaterial.shader != null)
{
string name = targetMaterial.shader.name;
if (name.Contains("Mobile"))
{
isMobileShader = true;
}
else
{
isMobileShader = false;
}
List <string> nameFeatures = new List <string>(name.Split(' '));
for (int i = 0; i < ShaderVariants.Count; i++)
{
ShaderVariantsEnabled[i] = nameFeatures.Contains(ShaderVariants[i]);
}
//Get flags for compiled shader to hide certain parts of the UI
ShaderImporter shaderImporter = ShaderImporter.GetAtPath(AssetDatabase.GetAssetPath(targetMaterial.shader)) as ShaderImporter;
if (shaderImporter != null)
{
// mShaderFeatures = new List<string>(shaderImporter.userData.Split(new string[]{","}, System.StringSplitOptions.RemoveEmptyEntries));
TCP2_ShaderGeneratorUtils.ParseUserData(shaderImporter, out mShaderFeatures);
if (mShaderFeatures.Count > 0 && mShaderFeatures[0] == "USER")
{
isGeneratedShader = true;
}
}
}
}
private void LoadCurrentConfigFromShader(Shader shader)
{
ShaderImporter shaderImporter = ShaderImporter.GetAtPath(AssetDatabase.GetAssetPath(shader)) as ShaderImporter;
string[] features;
string[] flags;
string[] customData;
Dictionary <string, string> keywords;
TCP2_ShaderGeneratorUtils.ParseUserData(shaderImporter, out features, out flags, out keywords, out customData);
if (features != null && features.Length > 0 && features[0] == "USER")
{
mCurrentConfig = new TCP2_Config();
mCurrentConfig.ShaderName = shader.name;
mCurrentConfig.Filename = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(shader));
mCurrentConfig.Features = new List <string>(features);
mCurrentConfig.Flags = (flags != null) ? new List <string>(flags) : new List <string>();
mCurrentConfig.Keywords = (keywords != null) ? new Dictionary <string, string>(keywords) : new Dictionary <string, string>();
mCurrentShader = shader;
mConfigChoice = mUserShadersLabels.IndexOf(shader.name);
mDirtyConfig = false;
AutoNames();
mCurrentHash = mCurrentConfig.ToHash();
mIsModified = false;
if (customData != null && customData.Length > 0)
{
ulong timestamp;
if (ulong.TryParse(customData[0], out timestamp))
{
if (shaderImporter.assetTimeStamp != timestamp)
{
mIsModified = true;
}
}
}
}
else
{
EditorApplication.Beep();
this.ShowNotification(new GUIContent("Invalid shader loaded: it doesn't seem to have been generated by the TCP2 Shader Generator!"));
mCurrentShader = null;
NewShader();
}
}
//--------------------------------------------------------------------------------------------------
public override void AssignNewShaderToMaterial(Material material, Shader oldShader, Shader newShader)
{
base.AssignNewShaderToMaterial(material, oldShader, newShader);
//Detect if User Shader (from Shader Generator)
isGeneratedShader = false;
mShaderFeatures = null;
ShaderImporter shaderImporter = ShaderImporter.GetAtPath(AssetDatabase.GetAssetPath(newShader)) as ShaderImporter;
if (shaderImporter != null)
{
TCP2_ShaderGeneratorUtils.ParseUserData(shaderImporter, out mShaderFeatures);
if (mShaderFeatures.Count > 0 && mShaderFeatures[0] == "USER")
{
isGeneratedShader = true;
}
}
}
static public TCP2_Config CreateFromShader(Shader shader)
{
ShaderImporter shaderImporter = ShaderImporter.GetAtPath(AssetDatabase.GetAssetPath(shader)) as ShaderImporter;
string[] features;
string[] flags;
string[] customData;
Dictionary <string, string> keywords;
TCP2_ShaderGeneratorUtils.ParseUserData(shaderImporter, out features, out flags, out keywords, out customData);
if (features != null && features.Length > 0 && features[0] == "USER")
{
var config = new TCP2_Config();
config.ShaderName = shader.name;
config.Filename = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(shader));
config.Features = new List <string>(features);
config.Flags = (flags != null) ? new List <string>(flags) : new List <string>();
config.Keywords = (keywords != null) ? new Dictionary <string, string>(keywords) : new Dictionary <string, string>();
config.AutoNames();
//mCurrentShader = shader;
//mConfigChoice = mUserShadersLabels.IndexOf(shader.name);
//mDirtyConfig = false;
//AutoNames();
//mCurrentHash = mCurrentConfig.ToHash();
config.isModifiedExternally = false;
if (customData != null && customData.Length > 0)
{
foreach (string data in customData)
{
//Hash
if (data.Length > 0 && data[0] == 'h')
{
string dataHash = data;
string fileHash = TCP2_ShaderGeneratorUtils.GetShaderContentHash(shaderImporter);
if (!string.IsNullOrEmpty(fileHash) && dataHash != fileHash)
{
config.isModifiedExternally = true;
}
}
//Timestamp
else
{
ulong timestamp;
if (ulong.TryParse(data, out timestamp))
{
if (shaderImporter.assetTimeStamp != timestamp)
{
config.isModifiedExternally = true;
}
}
}
//Shader Model target
if (data.StartsWith("SM:"))
{
config.shaderTarget = int.Parse(data.Substring(3));
}
//Configuration Type
if (data.StartsWith("CT:"))
{
config.configType = data.Substring(3);
}
//Configuration File
if (data.StartsWith("CF:"))
{
config.templateFile = data.Substring(3);
}
}
}
return(config);
}
else
{
return(null);
}
}