static List <ConstGenSettings.Shader_> RetriveValues()
{
List <ConstGenSettings.Shader_> shaders_ = new List <ConstGenSettings.Shader_>();
int duplicateCount = 1;
// find shaders
string[] shadersPath = AssetDatabase.FindAssets("t:shader");
foreach (string path in shadersPath)
{
// ====================================================================
// get shader and it's path
string shaderPath = AssetDatabase.GUIDToAssetPath(path);
Shader shader = AssetDatabase.LoadAssetAtPath <Shader>(shaderPath);
if (shader == null)
{
continue;
}
// ====================================================================
ConstGenSettings.Shader_ shader_ = new ConstGenSettings.Shader_();
List <string> propertyNames = new List <string>();
// remove shader path from shader name
int index = shader.name.LastIndexOf('/');
StringBuilder name_ = new StringBuilder();
name_.Append(shader.name.Remove(0, index + 1));
// remove any characters not okay for variable naming
shader_.name = generator.MakeIdentifier(name_.ToString());
// ====================================================================
int propertiesCount = ShaderUtil.GetPropertyCount(shader);
if (propertiesCount == 0)
{
continue;
}
// loop through shader properties and cache it to propertyNames
for (int i = 0; i < propertiesCount; i++)
{
string propertyName = ShaderUtil.GetPropertyName(shader, i);
propertyNames.Add(propertyName);
}
// before adding the new shader to the list check first if it has conflicting names
foreach (ConstGenSettings.Shader_ s in shaders_)
{
if (s.name == shader_.name)
{
// add duplication identifier
shader_.name += "_D" + duplicateCount;
duplicateCount++;
break;
}
}
// remove any duplicate shader properties and store it in shaderData.properties
shader_.properties = propertyNames.Distinct().ToList();
shaders_.Add(shader_);
}
return(shaders_);
}
