#if UNITY_EDITOR
using UnityEditor;
using UnityEngine;
using UnityEngine.UI;
namespace AllIn1SpriteShader
{
[CustomEditor(typeof(AllIn1Shader)), CanEditMultipleObjects]
public class AllIn1ShaderScriptEditor : UnityEditor.Editor
{
private bool showUrpWarning = false;
private double warningTime = 0f;
private SerializedProperty m_NormalStrength, m_NormalSmoothing;
private enum ImageType
{
ShowImage,
HideInComponent,
HideEverywhere
}
private ImageType imageType;
private void OnEnable()
{
m_NormalStrength = serializedObject.FindProperty("normalStrength");
m_NormalSmoothing = serializedObject.FindProperty("normalSmoothing");
}
public override void OnInspectorGUI()
{
ChooseAndDiplayAssetImage();
AllIn1Shader myScript = (AllIn1Shader)target;
SetCurrentShaderType(myScript);
if (GUILayout.Button("Deactivate All Effects"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).ClearAllKeywords();
}
}
if (GUILayout.Button("New Clean Material"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).TryCreateNew();
}
}
if (GUILayout.Button("Create New Material With Same Properties (SEE DOC)"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).MakeCopy();
}
}
if (GUILayout.Button("Save Material To Folder (SEE DOC)"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).SaveMaterial();
}
}
if (GUILayout.Button("Apply Material To All Children"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).ApplyMaterialToHierarchy();
}
}
if (myScript.shaderTypes != AllIn1Shader.ShaderTypes.Urp2dRenderer)
{
if (GUILayout.Button("Render Material To Image"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).RenderToImage();
}
}
}
bool isUrp = false;
Shader temp = Resources.Load("AllIn1Urp2dRenderer", typeof(Shader)) as Shader;
if (temp != null) isUrp = true;
EditorGUILayout.BeginHorizontal();
{
GUILayout.Label("Change Shader Variant:", GUILayout.MaxWidth(140));
int previousShaderType = (int)myScript.shaderTypes;
myScript.shaderTypes = (AllIn1Shader.ShaderTypes)EditorGUILayout.EnumPopup(myScript.shaderTypes);
if (previousShaderType != (int)myScript.shaderTypes)
{
for (int i = 0; i < targets.Length; i++) (targets[i] as AllIn1Shader).CheckIfValidTarget();
if (myScript == null) return;
if (isUrp || myScript.shaderTypes != AllIn1Shader.ShaderTypes.Urp2dRenderer)
{
Debug.Log(myScript.gameObject.name + " shader variant has been changed to: " + myScript.shaderTypes);
myScript.SetSceneDirty();
Renderer sr = myScript.GetComponent<Renderer>();
if (sr != null)
{
if (sr.sharedMaterial != null)
{
int renderingQueue = sr.sharedMaterial.renderQueue;
if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.Default) sr.sharedMaterial.shader = Resources.Load("AllIn1SpriteShader", typeof(Shader)) as Shader;
else if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.ScaledTime) sr.sharedMaterial.shader = Resources.Load("AllIn1SpriteShaderScaledTime", typeof(Shader)) as Shader;
else if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.MaskedUI) sr.sharedMaterial.shader = Resources.Load("AllIn1SpriteShaderUiMask", typeof(Shader)) as Shader;
else if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.Urp2dRenderer) sr.sharedMaterial.shader = Resources.Load("AllIn1Urp2dRenderer", typeof(Shader)) as Shader;
else SetCurrentShaderType(myScript);
sr.sharedMaterial.renderQueue = renderingQueue;
}
}
else
{
Graphic img = myScript.GetComponent<Graphic>();
if (img != null && img.material != null)
{
int renderingQueue = img.material.renderQueue;
if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.Default) img.material.shader = Resources.Load("AllIn1SpriteShader", typeof(Shader)) as Shader;
else if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.ScaledTime) img.material.shader = Resources.Load("AllIn1SpriteShaderScaledTime", typeof(Shader)) as Shader;
else if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.MaskedUI) img.material.shader = Resources.Load("AllIn1SpriteShaderUiMask", typeof(Shader)) as Shader;
else if (myScript.shaderTypes == AllIn1Shader.ShaderTypes.Urp2dRenderer) img.material.shader = Resources.Load("AllIn1Urp2dRenderer", typeof(Shader)) as Shader;
else SetCurrentShaderType(myScript);
img.material.renderQueue = renderingQueue;
}
}
}
else if(!isUrp && myScript.shaderTypes == AllIn1Shader.ShaderTypes.Urp2dRenderer)
{
myScript.shaderTypes = (AllIn1Shader.ShaderTypes) previousShaderType;
showUrpWarning = true;
warningTime = EditorApplication.timeSinceStartup + 5;
}
}
}
EditorGUILayout.EndHorizontal();
if (warningTime < EditorApplication.timeSinceStartup) showUrpWarning = false;
if (isUrp) showUrpWarning = false;
if (showUrpWarning) EditorGUILayout.HelpBox(
"You can't set the URP 2D Renderer variant since you didn't import the URP package available in the asset root folder (SEE DOCUMENTATION)",
MessageType.Error,
true);
if (isUrp && myScript.shaderTypes == AllIn1Shader.ShaderTypes.Urp2dRenderer)
{
EditorGUILayout.Space();
DrawLine(Color.grey, 1, 3);
EditorGUILayout.Space();
if (GUILayout.Button("Create And Add Normal Map"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).CreateAndAssignNormalMap();
}
}
serializedObject.Update();
EditorGUILayout.PropertyField(m_NormalStrength, new GUIContent("Normal Strength"), GUILayout.Height(20));
EditorGUILayout.PropertyField(m_NormalSmoothing, new GUIContent("Normal Blur"), GUILayout.Height(20));
if (myScript.computingNormal)
{
EditorGUILayout.LabelField("Normal Map is currently being created, be patient", EditorStyles.boldLabel, GUILayout.Height(40));
}
serializedObject.ApplyModifiedProperties();
EditorGUILayout.Space();
}
DrawLine(Color.grey, 1, 3);
EditorGUILayout.Space();
if (GUILayout.Button("Sprite Atlas Auto Setup"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).ToggleSetAtlasUvs(true);
}
}
if (GUILayout.Button("Remove Sprite Atlas Configuration"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).ToggleSetAtlasUvs(false);
}
}
EditorGUILayout.Space();
DrawLine(Color.grey, 1, 3);
if(GUILayout.Button("Remove Component"))
{
for(int i = targets.Length - 1; i >= 0; i--)
{
DestroyImmediate(targets[i] as AllIn1Shader);
(targets[i] as AllIn1Shader).SetSceneDirty();
}
}
if (GUILayout.Button("REMOVE COMPONENT AND MATERIAL"))
{
for (int i = 0; i < targets.Length; i++)
{
(targets[i] as AllIn1Shader).CleanMaterial();
}
for (int i = targets.Length - 1; i >= 0; i--)
{
DestroyImmediate(targets[i] as AllIn1Shader);
}
}
}
private void ChooseAndDiplayAssetImage()
{
if(!EditorPrefs.HasKey("allIn1ImageConfig"))
{
EditorPrefs.SetInt("allIn1ImageConfig", (int) ImageType.ShowImage);
}
imageType = (ImageType) EditorPrefs.GetInt("allIn1ImageConfig");
Texture2D imageInspector = null;
switch(imageType)
{
case ImageType.ShowImage:
{
imageInspector =
(Texture2D) AssetDatabase.LoadAssetAtPath("Assets/AllIn1SpriteShader/Textures/CustomEditorImage.png",
typeof(Texture2D));
break;
}
case ImageType.HideInComponent:
imageInspector =
(Texture2D) AssetDatabase.LoadAssetAtPath("Assets/AllIn1SpriteShader/Textures/CustomEditorImage.png",
typeof(Texture2D));
break;
}
if(imageInspector && imageType != ImageType.HideInComponent && imageType != ImageType.HideEverywhere && imageInspector)
{
Rect rect = EditorGUILayout.GetControlRect(GUILayout.Height(40));
GUI.DrawTexture(rect, imageInspector, ScaleMode.ScaleToFit, true);
}
}
private void SetCurrentShaderType(AllIn1Shader myScript)
{
string shaderName = "";
Renderer sr = myScript.GetComponent<Renderer>();
if (sr != null)
{
shaderName = sr.sharedMaterial.shader.name;
}
else
{
Graphic img = myScript.GetComponent<Graphic>();
if (img != null) shaderName = img.material.shader.name;
}
shaderName = shaderName.Replace("AllIn1SpriteShader/", "");
if (shaderName.Equals("AllIn1SpriteShader")) myScript.shaderTypes = AllIn1Shader.ShaderTypes.Default;
else if (shaderName.Equals("AllIn1SpriteShaderScaledTime")) myScript.shaderTypes = AllIn1Shader.ShaderTypes.ScaledTime;
else if (shaderName.Equals("AllIn1SpriteShaderUiMask")) myScript.shaderTypes = AllIn1Shader.ShaderTypes.MaskedUI;
else if (shaderName.Equals("AllIn1Urp2dRenderer")) myScript.shaderTypes = AllIn1Shader.ShaderTypes.Urp2dRenderer;
}
private void DrawLine(Color color, int thickness = 2, int padding = 10)
{
Rect r = EditorGUILayout.GetControlRect(GUILayout.Height(padding + thickness));
r.height = thickness;
r.y += (padding / 2);
r.x -= 2;
r.width += 6;
EditorGUI.DrawRect(r, color);
}
}
}
#endif