public static string GetFragmentShaderFromClassType(Type type)
{
GrassMaterialAttribute attr = GetAttributeFromClassType(type);
if (attr == null || string.IsNullOrEmpty(attr.fragmentShader))
{
return("GrassSurfaces/GrassLambertianSurface.cginc");
}
return(attr.fragmentShader);
}
public static string GetSurfFromClassType(Type type)
{
GrassMaterialAttribute attr = GetAttributeFromClassType(type);
if (attr == null || string.IsNullOrEmpty(attr.surf))
{
return("Lambert");
}
return(attr.surf);
}
public static string GetFileNameFromClassType(Type type)
{
GrassMaterialAttribute attr = GetAttributeFromClassType(type);
if (attr == null || string.IsNullOrEmpty(attr.fileName))
{
return(type.Name);
}
return(attr.fileName);
}
private void CreateNewMaterialProfileMenu(SerializedProperty property)
{
List <Type> types = AssetsManager.GetListOfType(typeof(GrassMaterialProfile));
GenericMenu menu = new GenericMenu();
foreach (Type type in types)
{
menu.AddItem(new GUIContent(GrassMaterialAttribute.GetNameFromClassType(type)), false, () => { CreateNewProfile(type, property); });
}
menu.ShowAsContext();
}
/// <summary>
/// Sets (global) <see cref="GrassMaterialProfile"/> settings if current <see cref="GrassManager"/> is not a prefab
/// </summary>
public void CorrectGrassMaterialSettings()
{
if (IsPrefabOrMultipleManagers())
{
return;
}
string shaderPath = AssetsManager.GetGrassAssetPath() + "/Shaders/WavingGrassPhysics.shader";
System.Type materialType = null;
if (grassMaterial != null)
{
materialType = grassMaterial.GetType();
}
AssetsManager.SetGrassFragmentInclude(GrassMaterialAttribute.GetFragmentShaderFromClassType(materialType));
AssetsManager.SetSurfInShaderFile(shaderPath, GrassMaterialAttribute.GetSurfFromClassType(materialType));
}
private void CreateNewProfile(Type type, SerializedProperty property)
{
GrassMaterialProfile profile = AssetsManager.CreateNewScriptableObjectOfType(type,
"Grass Material location",
AssetsManager.GetScenePath(property),
GrassMaterialAttribute.GetFileNameFromClassType(type),
"asset") as GrassMaterialProfile;
if (null != profile)
{
property.objectReferenceValue = profile;
property.serializedObject.ApplyModifiedProperties();
}
}