private void ConstructShaderList()
{
var serializedObject = new SerializedObject(this.variantCollection);
var shaderProperties = serializedObject.FindProperty("m_Shaders");
if (shaderProperties == null)
{
return;
}
for (int i = 0; i < shaderProperties.arraySize; ++i)
{
var shaderProp = shaderProperties.GetArrayElementAtIndex(i);
Shader shader = shaderProp.FindPropertyRelative("first").objectReferenceValue as Shader;
ShaderVariants variants = new ShaderVariants();
var variantsProp = shaderProp.FindPropertyRelative("second.variants");
for (int j = 0; j < variantsProp.arraySize; ++j)
{
var variantProp = variantsProp.GetArrayElementAtIndex(j).FindPropertyRelative("keywords");
variants.keywordNames.Add(variantProp.stringValue);
}
shaderVariants.Add(shader, variants);
shaders.Add(shader);
}
}
private void InitUI()
{
var mainFold = new Foldout();
mainFold.text = variantCollection.name;
ObjectField objectField = null;
#if UNITY_2019_1_OR_NEWER || UNITY_2019_OR_NEWER
objectField = new ObjectField("ShaderVaiantCollection");
#else
objectField = new ObjectField();
#endif
objectField.objectType = typeof(ShaderVariantCollection);
objectField.value = variantCollection;
mainFold.Add(objectField);
foreach (var shader in this.shaders)
{
var shaderFold = new Foldout();
shaderFold.text = shader.name;
shaderFold.style.paddingLeft = 10;
#if UNITY_2019_1_OR_NEWER || UNITY_2019_OR_NEWER
ObjectField shaderObject = new ObjectField("Shader");
#else
ObjectField shaderObject = new ObjectField();
#endif
shaderObject.objectType = typeof(Shader);
shaderObject.value = shader;
shaderFold.Add(shaderObject);
shaderFold.value = false;
ShaderVariants variants = null;
if (this.shaderVariants.TryGetValue(shader, out variants))
{
Foldout keywordsFold = new Foldout();
keywordsFold.text = "keywords(" + variants.keywordNames.Count + ")";
#if UNITY_2019_1_OR_NEWER || UNITY_2019_OR_NEWER
keywordsFold.style.left = 20;
#else
keywordsFold.style.positionLeft = 20;
#endif
keywordsFold.value = false;
foreach (var keyword in variants.keywordNames)
{
string str = keyword;
if (str == "")
{
str = "<none>";
}
var keywordLabel = new Label(str);
keywordsFold.Add(keywordLabel);
}
shaderFold.Add(keywordsFold);
}
mainFold.Add(shaderFold);
}
var dumpButton = new Button();
dumpButton.text = "Dump To Json";
dumpButton.clickable.clicked += () =>
{
this.DumpToJson();
dumpButton.parent.Remove(dumpButton);
};
mainFold.Add(dumpButton);
this.element = new VisualElement();
this.element.Add(mainFold);
}