static MaterialEditor()
{
var type = typeof(IMaterialDescriptor);
var types = Reflection.GetAssignableFromTypes(type);
m_propertySelectors = new Dictionary <string, IMaterialDescriptor>();
foreach (Type t in types)
{
IMaterialDescriptor selector = (IMaterialDescriptor)Activator.CreateInstance(t);
if (selector == null)
{
Debug.LogWarningFormat("Unable to instantiate selector of type " + t.FullName);
continue;
}
if (selector.ShaderName == null)
{
Debug.LogWarningFormat("ComponentType is null. Selector ShaderName is null {0}", t.FullName);
continue;
}
if (m_propertySelectors.ContainsKey(selector.ShaderName))
{
Debug.LogWarningFormat("Duplicate component selector for {0} found. Type name {1}. Using {2} instead", selector.ShaderName, selector.GetType().FullName, m_propertySelectors[selector.ShaderName].GetType().FullName);
}
else
{
m_propertySelectors.Add(selector.ShaderName, selector);
}
}
}
static MaterialEditor()
{
var type = typeof(IMaterialDescriptor);
var types = Reflection.GetAssignableFromTypes(type);
MaterialDescriptors = new Dictionary <string, IMaterialDescriptor>();
foreach (Type t in types)
{
IMaterialDescriptor descriptor = (IMaterialDescriptor)Activator.CreateInstance(t);
if (descriptor == null)
{
Debug.LogWarningFormat("Unable to instantiate descriptor of type " + t.FullName);
continue;
}
if (descriptor.ShaderName == null)
{
Debug.LogWarningFormat("ComponentType is null. ShaderName is null {0}", t.FullName);
continue;
}
if (MaterialDescriptors.ContainsKey(descriptor.ShaderName))
{
IMaterialDescriptor alreadyAddedMaterialDescriptor = MaterialDescriptors[descriptor.ShaderName];
if (IsBulitIn(alreadyAddedMaterialDescriptor.GetType()))
{
//Overwrite built-in material descriptor
MaterialDescriptors[descriptor.ShaderName] = descriptor;
}
else if (!IsBulitIn(descriptor.GetType()))
{
Debug.LogWarningFormat("Duplicate component descriptor for {0} found. Type name {1}. Using {2} instead", descriptor.ShaderName, descriptor.GetType().FullName, MaterialDescriptors[descriptor.ShaderName].GetType().FullName);
}
}
else
{
MaterialDescriptors.Add(descriptor.ShaderName, descriptor);
}
}
}
/// <summary>
/// Push a material for processing.
/// </summary>
/// <param name="materialDescriptor">The material descriptor.</param>
/// <param name="materialName">Friendly name of the material.</param>
/// <returns><c>true</c> if the material is valid and can be visited, <c>false</c> otherwise.</returns>
/// <exception cref="System.ArgumentNullException">materialDescriptor</exception>
public bool PushMaterial(IMaterialDescriptor materialDescriptor, string materialName)
{
if (materialDescriptor == null)
{
throw new ArgumentNullException(nameof(materialDescriptor));
}
bool hasErrors = false;
foreach (var previousMaterial in materialStack)
{
if (ReferenceEquals(previousMaterial, materialDescriptor) || previousMaterial.MaterialId == materialDescriptor.MaterialId)
{
Log.Error("The material [{0}] cannot be used recursively.", materialName);
hasErrors = true;
}
}
if (!hasErrors)
{
materialStack.Push(materialDescriptor);
}
return(!hasErrors);
}
public void PushMaterialDescriptor(IMaterialDescriptor descriptor)
{
materialDescriptorStack.Push(descriptor);
}
