95 lines
2.6 KiB
C#
95 lines
2.6 KiB
C#
|
using UnityEngine;
|
|||
|
|
using System.Collections;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
|
|||
|
|
#if UNITY_EDITOR && UNITY_URP
|
|||
|
|
using UnityEditor;
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
[ExecuteInEditMode]
|
|||
|
|
public class URPMaterialSwitcher : MonoBehaviour
|
|||
|
|
{
|
|||
|
|
public bool children = false;
|
|||
|
|
|
|||
|
|
#if UNITY_EDITOR && UNITY_URP
|
|||
|
|
|
|||
|
|
private const string searchTemplate = "URP{0} t:material";
|
|||
|
|
void Start()
|
|||
|
|
{
|
|||
|
|
Renderer renderer;
|
|||
|
|
|
|||
|
|
if (children)
|
|||
|
|
renderer = this.GetComponentInChildren<Renderer>();
|
|||
|
|
else
|
|||
|
|
renderer = this.GetComponent<Renderer>();
|
|||
|
|
|
|||
|
|
if (renderer.sharedMaterial.name.StartsWith("URP") == false)
|
|||
|
|
{
|
|||
|
|
string[] mats = UnityEditor.AssetDatabase.FindAssets(string.Format(searchTemplate, renderer.sharedMaterial.name));
|
|||
|
|
if (mats.Length > 0)
|
|||
|
|
{
|
|||
|
|
string path = UnityEditor.AssetDatabase.GUIDToAssetPath(mats[0]);
|
|||
|
|
|
|||
|
|
if (PrefabUtility.IsPartOfPrefabInstance(this))
|
|||
|
|
{
|
|||
|
|
string prefabPath = PrefabUtility.GetPrefabAssetPathOfNearestInstanceRoot(this);
|
|||
|
|
GameObject myPrefab = AssetDatabase.LoadAssetAtPath<GameObject>(prefabPath);
|
|||
|
|
URPMaterialSwitcher[] switchers = myPrefab.GetComponentsInChildren<URPMaterialSwitcher>(true);
|
|||
|
|
foreach (var switcher in switchers)
|
|||
|
|
{
|
|||
|
|
switcher.Execute();
|
|||
|
|
}
|
|||
|
|
EditorUtility.SetDirty(myPrefab);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
this.Execute();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void Execute()
|
|||
|
|
{
|
|||
|
|
if (children)
|
|||
|
|
{
|
|||
|
|
Renderer[] renderers = this.GetComponentsInChildren<Renderer>();
|
|||
|
|
foreach (var renderer in renderers)
|
|||
|
|
SwitchRenderer(renderer);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
SwitchRenderer(this.GetComponent<Renderer>());
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void SwitchRenderer(Renderer renderer)
|
|||
|
|
{
|
|||
|
|
if (renderer != null && renderer.sharedMaterial.name.StartsWith("URP") == false)
|
|||
|
|
{
|
|||
|
|
string[] foundMaterials = UnityEditor.AssetDatabase.FindAssets(string.Format(searchTemplate, renderer.sharedMaterial.name));
|
|||
|
|
if (foundMaterials.Length > 0)
|
|||
|
|
{
|
|||
|
|
string urpMaterialPath = UnityEditor.AssetDatabase.GUIDToAssetPath(foundMaterials[0]);
|
|||
|
|
Material urpMaterial = UnityEditor.AssetDatabase.LoadAssetAtPath<Material>(urpMaterialPath);
|
|||
|
|
|
|||
|
|
SerializedObject serializedRenderer = new SerializedObject(renderer);
|
|||
|
|
serializedRenderer.Update();
|
|||
|
|
|
|||
|
|
SerializedProperty materialProp = serializedRenderer.FindProperty("m_Materials");
|
|||
|
|
materialProp.ClearArray();
|
|||
|
|
materialProp.InsertArrayElementAtIndex(0);
|
|||
|
|
materialProp.GetArrayElementAtIndex(0).objectReferenceValue = urpMaterial;
|
|||
|
|
|
|||
|
|
serializedRenderer.ApplyModifiedProperties();
|
|||
|
|
if (PrefabUtility.IsPartOfPrefabInstance(renderer))
|
|||
|
|
{
|
|||
|
|
PrefabUtility.RecordPrefabInstancePropertyModifications(renderer);
|
|||
|
|
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(this.gameObject.scene);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endif
|
|||
|
|
}
|