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ResourceChecker.cs
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ResourceChecker.cs
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// Resource Checker
// (c) 2012 Simon Oliver / HandCircus / hello@handcircus.com
// (c) 2015 Brice Clocher / Mangatome / hello@mangatome.net
// Public domain, do with whatever you like, commercial or not
// This comes with no warranty, use at your own risk!
// https://github.com/handcircus/Unity-Resource-Checker
using System;
using System.Linq;
using UnityEngine;
using UnityEngine.UI;
using UnityEditor;
using System.Collections.Generic;
using System.Reflection;
using Object = UnityEngine.Object;
public class TextureDetails : IEquatable<TextureDetails>
{
public bool isCubeMap;
public int memSizeKB;
public Texture texture;
public TextureFormat format;
public int mipMapCount;
public List<Object> FoundInMaterials=new List<Object>();
public List<Object> FoundInRenderers=new List<Object>();
public List<Object> FoundInAnimators = new List<Object>();
public List<Object> FoundInScripts = new List<Object>();
public List<Object> FoundInGraphics = new List<Object>();
public List<Object> FoundInButtons = new List<Object>();
public bool isSky;
public bool instance;
public bool isgui;
public TextureDetails()
{
}
public bool Equals(TextureDetails other)
{
return texture != null && other.texture != null &&
texture.GetNativeTexturePtr() == other.texture.GetNativeTexturePtr();
}
public override int GetHashCode()
{
return (int)texture.GetNativeTexturePtr();
}
public override bool Equals(object obj)
{
return Equals(obj as TextureDetails);
}
};
public class MaterialDetails
{
public Material material;
public List<Renderer> FoundInRenderers=new List<Renderer>();
public List<Graphic> FoundInGraphics=new List<Graphic>();
public bool instance;
public bool isgui;
public bool isSky;
public MaterialDetails()
{
instance = false;
isgui = false;
isSky = false;
}
};
public class MeshDetails
{
public Mesh mesh;
public List<MeshFilter> FoundInMeshFilters=new List<MeshFilter>();
public List<SkinnedMeshRenderer> FoundInSkinnedMeshRenderer=new List<SkinnedMeshRenderer>();
public List<GameObject> StaticBatchingEnabled =new List<GameObject>();
public bool instance;
public MeshDetails()
{
instance = false;
}
};
public class MissingGraphic{
public Transform Object;
public string type;
public string name;
}
public class ResourceChecker : EditorWindow {
string[] inspectToolbarStrings = {"Textures", "Materials","Meshes"};
string[] inspectToolbarStrings2 = {"Textures", "Materials","Meshes", "Missing"};
enum InspectType
{
Textures,Materials,Meshes,Missing
};
bool IncludeDisabledObjects=true;
bool IncludeSpriteAnimations=true;
bool IncludeScriptReferences=true;
bool IncludeGuiElements=true;
bool IncludeLightmapTextures=true;
bool thingsMissing = false;
InspectType ActiveInspectType=InspectType.Textures;
float ThumbnailWidth=40;
float ThumbnailHeight=40;
List<TextureDetails> ActiveTextures=new List<TextureDetails>();
List<MaterialDetails> ActiveMaterials=new List<MaterialDetails>();
List<MeshDetails> ActiveMeshDetails=new List<MeshDetails>();
List<MissingGraphic> MissingObjects = new List<MissingGraphic> ();
Vector2 textureListScrollPos=new Vector2(0,0);
Vector2 materialListScrollPos=new Vector2(0,0);
Vector2 meshListScrollPos=new Vector2(0,0);
Vector2 missingListScrollPos = new Vector2 (0,0);
int TotalTextureMemory=0;
int TotalMeshVertices=0;
bool ctrlPressed=false;
static int MinWidth=475;
Color defColor;
bool collectedInPlayingMode;
[MenuItem ("Window/Resource Checker")]
static void Init ()
{
ResourceChecker window = (ResourceChecker) EditorWindow.GetWindow (typeof (ResourceChecker));
window.CheckResources();
window.minSize=new Vector2(MinWidth,475);
}
void OnGUI ()
{
defColor = GUI.color;
IncludeDisabledObjects = GUILayout.Toggle(IncludeDisabledObjects, "Include disabled objects", GUILayout.Width(300));
IncludeSpriteAnimations = GUILayout.Toggle(IncludeSpriteAnimations, "Look in sprite animations", GUILayout.Width(300));
GUI.color = new Color (0.8f, 0.8f, 1.0f, 1.0f);
IncludeScriptReferences = GUILayout.Toggle(IncludeScriptReferences, "Look in behavior fields", GUILayout.Width(300));
GUI.color = new Color (1.0f, 0.95f, 0.8f, 1.0f);
IncludeGuiElements = GUILayout.Toggle(IncludeGuiElements, "Look in GUI elements", GUILayout.Width(300));
IncludeLightmapTextures = GUILayout.Toggle(IncludeLightmapTextures, "Look in Lightmap textures", GUILayout.Width(300));
GUI.color = defColor;
GUILayout.BeginArea(new Rect(position.width-85,5,100,65));
if (GUILayout.Button("Calculate",GUILayout.Width(80), GUILayout.Height(40)))
CheckResources();
if (GUILayout.Button("CleanUp",GUILayout.Width(80), GUILayout.Height(20)))
Resources.UnloadUnusedAssets();
GUILayout.EndArea();
RemoveDestroyedResources();
GUILayout.Space(30);
if (thingsMissing == true) {
EditorGUI.HelpBox (new Rect(8,93,300,25),"Some GameObjects are missing graphical elements.", MessageType.Error);
}
GUILayout.BeginHorizontal();
GUILayout.Label("Textures "+ActiveTextures.Count+" - "+FormatSizeString(TotalTextureMemory));
GUILayout.Label("Materials "+ActiveMaterials.Count);
GUILayout.Label("Meshes "+ActiveMeshDetails.Count+" - "+TotalMeshVertices+" verts");
GUILayout.EndHorizontal();
if (thingsMissing == true) {
ActiveInspectType = (InspectType)GUILayout.Toolbar ((int)ActiveInspectType, inspectToolbarStrings2);
} else {
ActiveInspectType = (InspectType)GUILayout.Toolbar ((int)ActiveInspectType, inspectToolbarStrings);
}
ctrlPressed=Event.current.control || Event.current.command;
switch (ActiveInspectType)
{
case InspectType.Textures:
ListTextures();
break;
case InspectType.Materials:
ListMaterials();
break;
case InspectType.Meshes:
ListMeshes();
break;
case InspectType.Missing:
ListMissing();
break;
}
}
private void RemoveDestroyedResources()
{
if (collectedInPlayingMode != Application.isPlaying)
{
ActiveTextures.Clear();
ActiveMaterials.Clear();
ActiveMeshDetails.Clear();
MissingObjects.Clear ();
thingsMissing = false;
collectedInPlayingMode = Application.isPlaying;
}
ActiveTextures.RemoveAll(x => !x.texture);
ActiveTextures.ForEach(delegate(TextureDetails obj) {
obj.FoundInAnimators.RemoveAll(x => !x);
obj.FoundInMaterials.RemoveAll(x => !x);
obj.FoundInRenderers.RemoveAll(x => !x);
obj.FoundInScripts.RemoveAll(x => !x);
obj.FoundInGraphics.RemoveAll(x => !x);
});
ActiveMaterials.RemoveAll(x => !x.material);
ActiveMaterials.ForEach(delegate(MaterialDetails obj) {
obj.FoundInRenderers.RemoveAll(x => !x);
obj.FoundInGraphics.RemoveAll(x => !x);
});
ActiveMeshDetails.RemoveAll(x => !x.mesh);
ActiveMeshDetails.ForEach(delegate(MeshDetails obj) {
obj.FoundInMeshFilters.RemoveAll(x => !x);
obj.FoundInSkinnedMeshRenderer.RemoveAll(x => !x);
obj.StaticBatchingEnabled.RemoveAll(x => !x);
});
TotalTextureMemory = 0;
foreach (TextureDetails tTextureDetails in ActiveTextures) TotalTextureMemory += tTextureDetails.memSizeKB;
TotalMeshVertices = 0;
foreach (MeshDetails tMeshDetails in ActiveMeshDetails) TotalMeshVertices += tMeshDetails.mesh.vertexCount;
}
int GetBitsPerPixel(TextureFormat format)
{
switch (format)
{
case TextureFormat.Alpha8: // Alpha-only texture format.
return 8;
case TextureFormat.ARGB4444: // A 16 bits/pixel texture format. Texture stores color with an alpha channel.
return 16;
case TextureFormat.RGBA4444: // A 16 bits/pixel texture format.
return 16;
case TextureFormat.RGB24: // A color texture format.
return 24;
case TextureFormat.RGBA32: //Color with an alpha channel texture format.
return 32;
case TextureFormat.ARGB32: //Color with an alpha channel texture format.
return 32;
case TextureFormat.RGB565: // A 16 bit color texture format.
return 16;
case TextureFormat.DXT1: // Compressed color texture format.
return 4;
case TextureFormat.DXT5: // Compressed color with alpha channel texture format.
return 8;
/*
case TextureFormat.WiiI4: // Wii texture format.
case TextureFormat.WiiI8: // Wii texture format. Intensity 8 bit.
case TextureFormat.WiiIA4: // Wii texture format. Intensity + Alpha 8 bit (4 + 4).
case TextureFormat.WiiIA8: // Wii texture format. Intensity + Alpha 16 bit (8 + 8).
case TextureFormat.WiiRGB565: // Wii texture format. RGB 16 bit (565).
case TextureFormat.WiiRGB5A3: // Wii texture format. RGBA 16 bit (4443).
case TextureFormat.WiiRGBA8: // Wii texture format. RGBA 32 bit (8888).
case TextureFormat.WiiCMPR: // Compressed Wii texture format. 4 bits/texel, ~RGB8A1 (Outline alpha is not currently supported).
return 0; //Not supported yet
*/
case TextureFormat.PVRTC_RGB2:// PowerVR (iOS) 2 bits/pixel compressed color texture format.
return 2;
case TextureFormat.PVRTC_RGBA2:// PowerVR (iOS) 2 bits/pixel compressed with alpha channel texture format
return 2;
case TextureFormat.PVRTC_RGB4:// PowerVR (iOS) 4 bits/pixel compressed color texture format.
return 4;
case TextureFormat.PVRTC_RGBA4:// PowerVR (iOS) 4 bits/pixel compressed with alpha channel texture format
return 4;
case TextureFormat.ETC_RGB4:// ETC (GLES2.0) 4 bits/pixel compressed RGB texture format.
return 4;
case TextureFormat.ETC2_RGBA8:
return 8;
case TextureFormat.EAC_R:
return 4;
case TextureFormat.BGRA32:// Format returned by iPhone camera
return 32;
}
return 0;
}
int CalculateTextureSizeBytes(Texture tTexture)
{
int tWidth=tTexture.width;
int tHeight=tTexture.height;
if (tTexture is Texture2D)
{
Texture2D tTex2D=tTexture as Texture2D;
int bitsPerPixel=GetBitsPerPixel(tTex2D.format);
int mipMapCount=tTex2D.mipmapCount;
int mipLevel=1;
int tSize=0;
while (mipLevel<=mipMapCount)
{
tSize+=tWidth*tHeight*bitsPerPixel/8;
tWidth=tWidth/2;
tHeight=tHeight/2;
mipLevel++;
}
return tSize;
}
if (tTexture is Texture2DArray)
{
Texture2DArray tTex2D=tTexture as Texture2DArray;
int bitsPerPixel=GetBitsPerPixel(tTex2D.format);
int mipMapCount=10;
int mipLevel=1;
int tSize=0;
while (mipLevel<=mipMapCount)
{
tSize+=tWidth*tHeight*bitsPerPixel/8;
tWidth=tWidth/2;
tHeight=tHeight/2;
mipLevel++;
}
return tSize*((Texture2DArray)tTex2D).depth;
}
if (tTexture is Cubemap) {
Cubemap tCubemap = tTexture as Cubemap;
int bitsPerPixel = GetBitsPerPixel (tCubemap.format);
return tWidth * tHeight * 6 * bitsPerPixel / 8;
}
return 0;
}
void SelectObject(Object selectedObject,bool append)
{
if (append)
{
List<Object> currentSelection=new List<Object>(Selection.objects);
// Allow toggle selection
if (currentSelection.Contains(selectedObject)) currentSelection.Remove(selectedObject);
else currentSelection.Add(selectedObject);
Selection.objects=currentSelection.ToArray();
}
else Selection.activeObject=selectedObject;
}
void SelectObjects(List<Object> selectedObjects,bool append)
{
if (append)
{
List<Object> currentSelection=new List<Object>(Selection.objects);
currentSelection.AddRange(selectedObjects);
Selection.objects=currentSelection.ToArray();
}
else Selection.objects=selectedObjects.ToArray();
}
void ListTextures()
{
textureListScrollPos = EditorGUILayout.BeginScrollView(textureListScrollPos);
foreach (TextureDetails tDetails in ActiveTextures)
{
GUILayout.BeginHorizontal ();
Texture tex =tDetails.texture;
if(tDetails.texture.GetType() == typeof(Texture2DArray) || tDetails.texture.GetType() == typeof(Cubemap)){
tex = AssetPreview.GetMiniThumbnail(tDetails.texture);
}
GUILayout.Box(tex, GUILayout.Width(ThumbnailWidth), GUILayout.Height(ThumbnailHeight));
if (tDetails.instance == true)
GUI.color = new Color (0.8f, 0.8f, defColor.b, 1.0f);
if (tDetails.isgui == true)
GUI.color = new Color (defColor.r, 0.95f, 0.8f, 1.0f);
if (tDetails.isSky)
GUI.color = new Color (0.9f, defColor.g, defColor.b, 1.0f);
if(GUILayout.Button(tDetails.texture.name,GUILayout.Width(150)))
{
SelectObject(tDetails.texture,ctrlPressed);
}
GUI.color = defColor;
string sizeLabel=""+tDetails.texture.width+"x"+tDetails.texture.height;
if (tDetails.isCubeMap) sizeLabel+="x6";
if (tDetails.texture.GetType () == typeof(Texture2DArray))
sizeLabel+= "[]\n" + ((Texture2DArray)tDetails.texture).depth+"depths";
sizeLabel+=" - "+tDetails.mipMapCount+"mip\n"+FormatSizeString(tDetails.memSizeKB)+" - "+tDetails.format;
GUILayout.Label (sizeLabel,GUILayout.Width(120));
if(GUILayout.Button(tDetails.FoundInMaterials.Count+" Mat",GUILayout.Width(50)))
{
SelectObjects(tDetails.FoundInMaterials,ctrlPressed);
}
HashSet<Object> FoundObjects = new HashSet<Object>();
foreach (Renderer renderer in tDetails.FoundInRenderers) FoundObjects.Add(renderer.gameObject);
foreach (Animator animator in tDetails.FoundInAnimators) FoundObjects.Add(animator.gameObject);
foreach (Graphic graphic in tDetails.FoundInGraphics) FoundObjects.Add(graphic.gameObject);
foreach (Button button in tDetails.FoundInButtons) FoundObjects.Add(button.gameObject);
foreach (MonoBehaviour script in tDetails.FoundInScripts) FoundObjects.Add(script.gameObject);
if (GUILayout.Button(FoundObjects.Count+" GO",GUILayout.Width(50)))
{
SelectObjects(new List<Object>(FoundObjects),ctrlPressed);
}
GUILayout.EndHorizontal();
}
if (ActiveTextures.Count>0)
{
EditorGUILayout.Space();
GUILayout.BeginHorizontal ();
//GUILayout.Box(" ",GUILayout.Width(ThumbnailWidth),GUILayout.Height(ThumbnailHeight));
if(GUILayout.Button("Select \n All",GUILayout.Width(ThumbnailWidth*2)))
{
List<Object> AllTextures=new List<Object>();
foreach (TextureDetails tDetails in ActiveTextures) AllTextures.Add(tDetails.texture);
SelectObjects(AllTextures,ctrlPressed);
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.EndScrollView();
}
void ListMaterials()
{
materialListScrollPos = EditorGUILayout.BeginScrollView(materialListScrollPos);
foreach (MaterialDetails tDetails in ActiveMaterials)
{
if (tDetails.material!=null)
{
GUILayout.BeginHorizontal ();
GUILayout.Box(AssetPreview.GetAssetPreview(tDetails.material), GUILayout.Width(ThumbnailWidth), GUILayout.Height(ThumbnailHeight));
if (tDetails.instance == true)
GUI.color = new Color (0.8f, 0.8f, defColor.b, 1.0f);
if (tDetails.isgui == true)
GUI.color = new Color (defColor.r, 0.95f, 0.8f, 1.0f);
if (tDetails.isSky)
GUI.color = new Color (0.9f, defColor.g, defColor.b, 1.0f);
if(GUILayout.Button(tDetails.material.name,GUILayout.Width(150)))
{
SelectObject(tDetails.material,ctrlPressed);
}
GUI.color = defColor;
string shaderLabel = tDetails.material.shader != null ? tDetails.material.shader.name : "no shader";
GUILayout.Label (shaderLabel, GUILayout.Width(200));
if(GUILayout.Button((tDetails.FoundInRenderers.Count + tDetails.FoundInGraphics.Count) +" GO",GUILayout.Width(50)))
{
List<Object> FoundObjects=new List<Object>();
foreach (Renderer renderer in tDetails.FoundInRenderers) FoundObjects.Add(renderer.gameObject);
foreach (Graphic graphic in tDetails.FoundInGraphics) FoundObjects.Add(graphic.gameObject);
SelectObjects(FoundObjects,ctrlPressed);
}
var queue = tDetails.material.renderQueue;
EditorGUI.BeginChangeCheck();
queue = EditorGUILayout.DelayedIntField(queue, GUILayout.Width(35));
if (EditorGUI.EndChangeCheck())
{
tDetails.material.renderQueue = queue;
ActiveMaterials.Sort(MaterialSorter);
GUIUtility.ExitGUI();
break;
}
GUILayout.EndHorizontal();
}
}
EditorGUILayout.EndScrollView();
}
/// <summary>
/// Sort by RenderQueue
/// </summary>
static int MaterialSorter(MaterialDetails first, MaterialDetails second)
{
var firstIsNull = first.material == null;
var secondIsNull = second.material == null;
if (firstIsNull && secondIsNull) return 0;
if (firstIsNull) return int.MaxValue;
if (secondIsNull) return int.MinValue;
return first.material.renderQueue - second.material.renderQueue;
}
void ListMeshes()
{
meshListScrollPos = EditorGUILayout.BeginScrollView(meshListScrollPos);
foreach (MeshDetails tDetails in ActiveMeshDetails)
{
if (tDetails.mesh!=null)
{
GUILayout.BeginHorizontal ();
string name = tDetails.mesh.name;
if (name == null || name.Count() < 1)
name = tDetails.FoundInMeshFilters[0].gameObject.name;
if (tDetails.instance == true)
GUI.color = new Color (0.8f, 0.8f, defColor.b, 1.0f);
if(GUILayout.Button(name,GUILayout.Width(150)))
{
SelectObject(tDetails.mesh,ctrlPressed);
}
GUI.color = defColor;
string sizeLabel=""+tDetails.mesh.vertexCount+" vert";
GUILayout.Label (sizeLabel,GUILayout.Width(100));
if(GUILayout.Button(tDetails.FoundInMeshFilters.Count + " GO",GUILayout.Width(50)))
{
List<Object> FoundObjects=new List<Object>();
foreach (MeshFilter meshFilter in tDetails.FoundInMeshFilters) FoundObjects.Add(meshFilter.gameObject);
SelectObjects(FoundObjects,ctrlPressed);
}
if (tDetails.FoundInSkinnedMeshRenderer.Count > 0) {
if (GUILayout.Button (tDetails.FoundInSkinnedMeshRenderer.Count + " skinned mesh GO", GUILayout.Width (140))) {
List<Object> FoundObjects = new List<Object> ();
foreach (SkinnedMeshRenderer skinnedMeshRenderer in tDetails.FoundInSkinnedMeshRenderer)
FoundObjects.Add (skinnedMeshRenderer.gameObject);
SelectObjects (FoundObjects, ctrlPressed);
}
} else {
GUI.color = new Color (defColor.r, defColor.g, defColor.b, 0.5f);
GUILayout.Label(" 0 skinned mesh");
GUI.color = defColor;
}
if (tDetails.StaticBatchingEnabled.Count > 0) {
if (GUILayout.Button (tDetails.StaticBatchingEnabled.Count + " Static Batching", GUILayout.Width (140))) {
List<Object> FoundObjects = new List<Object> ();
foreach (var obj in tDetails.StaticBatchingEnabled)
FoundObjects.Add (obj);
SelectObjects (FoundObjects, ctrlPressed);
}
} else {
GUI.color = new Color (defColor.r, defColor.g, defColor.b, 0.5f);
GUILayout.Label(" 0 static batching");
GUI.color = defColor;
}
GUILayout.EndHorizontal();
}
}
EditorGUILayout.EndScrollView();
}
void ListMissing(){
missingListScrollPos = EditorGUILayout.BeginScrollView(missingListScrollPos);
foreach (MissingGraphic dMissing in MissingObjects) {
GUILayout.BeginHorizontal ();
if (GUILayout.Button (dMissing.name, GUILayout.Width (150)))
SelectObject (dMissing.Object, ctrlPressed);
GUILayout.Label ("missing ", GUILayout.Width(48));
switch (dMissing.type) {
case "mesh":
GUI.color = new Color (0.8f, 0.8f, defColor.b, 1.0f);
break;
case "sprite":
GUI.color = new Color (defColor.r, 0.8f, 0.8f, 1.0f);
break;
case "material":
GUI.color = new Color (0.8f, defColor.g, 0.8f, 1.0f);
break;
}
GUILayout.Label (dMissing.type);
GUI.color = defColor;
GUILayout.EndHorizontal ();
}
EditorGUILayout.EndScrollView();
}
string FormatSizeString(int memSizeKB)
{
if (memSizeKB<1024) return ""+memSizeKB+"k";
else
{
float memSizeMB=((float)memSizeKB)/1024.0f;
return memSizeMB.ToString("0.00")+"Mb";
}
}
TextureDetails FindTextureDetails(Texture tTexture)
{
foreach (TextureDetails tTextureDetails in ActiveTextures)
{
if (tTextureDetails.texture==tTexture) return tTextureDetails;
}
return null;
}
MaterialDetails FindMaterialDetails(Material tMaterial)
{
foreach (MaterialDetails tMaterialDetails in ActiveMaterials)
{
if (tMaterialDetails.material==tMaterial) return tMaterialDetails;
}
return null;
}
MeshDetails FindMeshDetails(Mesh tMesh)
{
foreach (MeshDetails tMeshDetails in ActiveMeshDetails)
{
if (tMeshDetails.mesh==tMesh) return tMeshDetails;
}
return null;
}
void CheckResources()
{
ActiveTextures.Clear();
ActiveMaterials.Clear();
ActiveMeshDetails.Clear();
MissingObjects.Clear ();
thingsMissing = false;
Renderer[] renderers = FindObjects<Renderer>();
MaterialDetails skyMat = new MaterialDetails ();
skyMat.material = RenderSettings.skybox;
skyMat.isSky = true;
ActiveMaterials.Add (skyMat);
//Debug.Log("Total renderers "+renderers.Length);
foreach (Renderer renderer in renderers)
{
//Debug.Log("Renderer is "+renderer.name);
foreach (Material material in renderer.sharedMaterials)
{
MaterialDetails tMaterialDetails = FindMaterialDetails(material);
if (tMaterialDetails == null)
{
tMaterialDetails = new MaterialDetails();
tMaterialDetails.material = material;
ActiveMaterials.Add(tMaterialDetails);
}
tMaterialDetails.FoundInRenderers.Add(renderer);
}
if (renderer is SpriteRenderer)
{
SpriteRenderer tSpriteRenderer = (SpriteRenderer)renderer;
if (tSpriteRenderer.sprite != null) {
var tSpriteTextureDetail = GetTextureDetail (tSpriteRenderer.sprite.texture, renderer);
if (!ActiveTextures.Contains (tSpriteTextureDetail)) {
ActiveTextures.Add (tSpriteTextureDetail);
}
} else if (tSpriteRenderer.sprite == null) {
MissingGraphic tMissing = new MissingGraphic ();
tMissing.Object = tSpriteRenderer.transform;
tMissing.type = "sprite";
tMissing.name = tSpriteRenderer.transform.name;
MissingObjects.Add (tMissing);
thingsMissing = true;
}
}
}
if (IncludeLightmapTextures) {
LightmapData[] lightmapTextures = LightmapSettings.lightmaps;
// Unity lightmaps
foreach (LightmapData lightmapData in lightmapTextures)
{
if (lightmapData.lightmapColor != null)
{
var textureDetail = GetTextureDetail (lightmapData.lightmapColor);
if (!ActiveTextures.Contains (textureDetail))
ActiveTextures.Add (textureDetail);
}
if (lightmapData.lightmapDir != null)
{
var textureDetail = GetTextureDetail (lightmapData.lightmapColor);
if (!ActiveTextures.Contains (textureDetail))
ActiveTextures.Add (textureDetail);
}
if (lightmapData.shadowMask != null)
{
var textureDetail = GetTextureDetail (lightmapData.shadowMask);
if (!ActiveTextures.Contains (textureDetail))
ActiveTextures.Add (textureDetail);
}
}
}
if (IncludeGuiElements)
{
Graphic[] graphics = FindObjects<Graphic>();
foreach(Graphic graphic in graphics)
{
if (graphic.mainTexture)
{
var tSpriteTextureDetail = GetTextureDetail(graphic.mainTexture, graphic);
if (!ActiveTextures.Contains(tSpriteTextureDetail))
{
ActiveTextures.Add(tSpriteTextureDetail);
}
}
if (graphic.materialForRendering)
{
MaterialDetails tMaterialDetails = FindMaterialDetails(graphic.materialForRendering);
if (tMaterialDetails == null)
{
tMaterialDetails = new MaterialDetails();
tMaterialDetails.material = graphic.materialForRendering;
tMaterialDetails.isgui = true;
ActiveMaterials.Add(tMaterialDetails);
}
tMaterialDetails.FoundInGraphics.Add(graphic);
}
}
Button[] buttons = FindObjects<Button>();
foreach (Button button in buttons)
{
CheckButtonSpriteState(button, button.spriteState.disabledSprite);
CheckButtonSpriteState(button, button.spriteState.highlightedSprite);
CheckButtonSpriteState(button, button.spriteState.pressedSprite);
}
}
foreach (MaterialDetails tMaterialDetails in ActiveMaterials)
{
Material tMaterial = tMaterialDetails.material;
if (tMaterial != null)
{
var dependencies = EditorUtility.CollectDependencies(new UnityEngine.Object[] { tMaterial });
foreach (Object obj in dependencies)
{
if (obj is Texture)
{
Texture tTexture = obj as Texture;
var tTextureDetail = GetTextureDetail(tTexture, tMaterial, tMaterialDetails);
tTextureDetail.isSky = tMaterialDetails.isSky;
tTextureDetail.instance = tMaterialDetails.instance;
tTextureDetail.isgui = tMaterialDetails.isgui;
ActiveTextures.Add(tTextureDetail);
}
}
//if the texture was downloaded, it won't be included in the editor dependencies
if (tMaterial.HasProperty ("_MainTex")) {
if (tMaterial.mainTexture != null && !dependencies.Contains (tMaterial.mainTexture)) {
var tTextureDetail = GetTextureDetail (tMaterial.mainTexture, tMaterial, tMaterialDetails);
ActiveTextures.Add (tTextureDetail);
}
}
}
}
MeshFilter[] meshFilters = FindObjects<MeshFilter>();
foreach (MeshFilter tMeshFilter in meshFilters)
{
Mesh tMesh = tMeshFilter.sharedMesh;
if (tMesh != null)
{
MeshDetails tMeshDetails = FindMeshDetails(tMesh);
if (tMeshDetails == null)
{
tMeshDetails = new MeshDetails();
tMeshDetails.mesh = tMesh;
ActiveMeshDetails.Add(tMeshDetails);
}
tMeshDetails.FoundInMeshFilters.Add(tMeshFilter);
if (GameObjectUtility.AreStaticEditorFlagsSet(tMeshFilter.gameObject, StaticEditorFlags.BatchingStatic))
{
tMeshDetails.StaticBatchingEnabled.Add(tMeshFilter.gameObject);
}
} else if (tMesh == null && tMeshFilter.transform.GetComponent("TextContainer")== null) {
MissingGraphic tMissing = new MissingGraphic ();
tMissing.Object = tMeshFilter.transform;
tMissing.type = "mesh";
tMissing.name = tMeshFilter.transform.name;
MissingObjects.Add (tMissing);
thingsMissing = true;
}
var meshRenderrer = tMeshFilter.transform.GetComponent<MeshRenderer>();
if (meshRenderrer == null || meshRenderrer.sharedMaterial == null) {
MissingGraphic tMissing = new MissingGraphic ();
tMissing.Object = tMeshFilter.transform;
tMissing.type = "material";
tMissing.name = tMeshFilter.transform.name;
MissingObjects.Add (tMissing);
thingsMissing = true;
}
}
SkinnedMeshRenderer[] skinnedMeshRenderers = FindObjects<SkinnedMeshRenderer>();
foreach (SkinnedMeshRenderer tSkinnedMeshRenderer in skinnedMeshRenderers)
{
Mesh tMesh = tSkinnedMeshRenderer.sharedMesh;
if (tMesh != null)
{
MeshDetails tMeshDetails = FindMeshDetails(tMesh);
if (tMeshDetails == null)
{
tMeshDetails = new MeshDetails();
tMeshDetails.mesh = tMesh;
ActiveMeshDetails.Add(tMeshDetails);
}
tMeshDetails.FoundInSkinnedMeshRenderer.Add(tSkinnedMeshRenderer);
} else if (tMesh == null) {
MissingGraphic tMissing = new MissingGraphic ();
tMissing.Object = tSkinnedMeshRenderer.transform;
tMissing.type = "mesh";
tMissing.name = tSkinnedMeshRenderer.transform.name;
MissingObjects.Add (tMissing);
thingsMissing = true;
}
if (tSkinnedMeshRenderer.sharedMaterial == null) {
MissingGraphic tMissing = new MissingGraphic ();
tMissing.Object = tSkinnedMeshRenderer.transform;
tMissing.type = "material";
tMissing.name = tSkinnedMeshRenderer.transform.name;
MissingObjects.Add (tMissing);
thingsMissing = true;
}
}
if (IncludeSpriteAnimations)
{
Animator[] animators = FindObjects<Animator>();
foreach (Animator anim in animators)
{
#if UNITY_4_6 || UNITY_4_5 || UNITY_4_4 || UNITY_4_3
UnityEditorInternal.AnimatorController ac = anim.runtimeAnimatorController as UnityEditorInternal.AnimatorController;
#elif UNITY_5 || UNITY_5_3_OR_NEWER
UnityEditor.Animations.AnimatorController ac = anim.runtimeAnimatorController as UnityEditor.Animations.AnimatorController;
#endif
//Skip animators without layers, this can happen if they don't have an animator controller.
if (!ac || ac.layers == null || ac.layers.Length == 0)
continue;
for (int x = 0; x < anim.layerCount; x++)
{
UnityEditor.Animations.AnimatorStateMachine sm = ac.layers[x].stateMachine;
int cnt = sm.states.Length;
for (int i = 0; i < cnt; i++)
{
UnityEditor.Animations.AnimatorState state = sm.states[i].state;
Motion m = state.motion;
if (m != null)
{
AnimationClip clip = m as AnimationClip;
if (clip != null)
{
EditorCurveBinding[] ecbs = AnimationUtility.GetObjectReferenceCurveBindings(clip);
foreach (EditorCurveBinding ecb in ecbs)
{
if (ecb.propertyName == "m_Sprite")
{
foreach (ObjectReferenceKeyframe keyframe in AnimationUtility.GetObjectReferenceCurve(clip, ecb))
{
Sprite tSprite = keyframe.value as Sprite;
if (tSprite != null)
{
var tTextureDetail = GetTextureDetail(tSprite.texture, anim);
if (!ActiveTextures.Contains(tTextureDetail))
{
ActiveTextures.Add(tTextureDetail);
}
}
}
}
}
}
}
}
}
}
}
if (IncludeScriptReferences)
{
MonoBehaviour[] scripts = FindObjects<MonoBehaviour>();
foreach (MonoBehaviour script in scripts)
{
BindingFlags flags = BindingFlags.Public | BindingFlags.Instance; // only public non-static fields are bound to by Unity.
FieldInfo[] fields = script.GetType().GetFields(flags);
foreach (FieldInfo field in fields)
{
System.Type fieldType = field.FieldType;
if (fieldType == typeof(Sprite))
{
Sprite tSprite = field.GetValue(script) as Sprite;
if (tSprite != null)
{
var tSpriteTextureDetail = GetTextureDetail(tSprite.texture, script);
if (!ActiveTextures.Contains(tSpriteTextureDetail))
{
ActiveTextures.Add(tSpriteTextureDetail);
}
}
}if (fieldType == typeof(Mesh))
{
Mesh tMesh = field.GetValue(script) as Mesh;
if (tMesh != null)
{
MeshDetails tMeshDetails = FindMeshDetails(tMesh);
if (tMeshDetails == null)
{
tMeshDetails = new MeshDetails();
tMeshDetails.mesh = tMesh;
tMeshDetails.instance = true;
ActiveMeshDetails.Add(tMeshDetails);
}
}
}if (fieldType == typeof(Material))
{
Material tMaterial = field.GetValue(script) as Material;
if (tMaterial != null)
{
MaterialDetails tMatDetails = FindMaterialDetails(tMaterial);
if (tMatDetails == null)
{
tMatDetails = new MaterialDetails();
tMatDetails.instance = true;
tMatDetails.material = tMaterial;
if(!ActiveMaterials.Contains(tMatDetails))
ActiveMaterials.Add(tMatDetails);
}
if (tMaterial.mainTexture)
{
var tSpriteTextureDetail = GetTextureDetail(tMaterial.mainTexture);
if (!ActiveTextures.Contains(tSpriteTextureDetail))
{
ActiveTextures.Add(tSpriteTextureDetail);
}
}
var dependencies = EditorUtility.CollectDependencies(new UnityEngine.Object[] { tMaterial });
foreach (Object obj in dependencies)
{
if (obj is Texture)
{
Texture tTexture = obj as Texture;
var tTextureDetail = GetTextureDetail(tTexture, tMaterial, tMatDetails);
if(!ActiveTextures.Contains(tTextureDetail))
ActiveTextures.Add(tTextureDetail);
}
}
}
}
}
}
}
TotalTextureMemory = 0;
foreach (TextureDetails tTextureDetails in ActiveTextures) TotalTextureMemory += tTextureDetails.memSizeKB;
TotalMeshVertices = 0;
foreach (MeshDetails tMeshDetails in ActiveMeshDetails) TotalMeshVertices += tMeshDetails.mesh.vertexCount;
// Sort by size, descending
ActiveTextures.Sort(delegate(TextureDetails details1, TextureDetails details2) { return details2.memSizeKB - details1.memSizeKB; });
ActiveTextures = ActiveTextures.Distinct().ToList();
ActiveMeshDetails.Sort(delegate(MeshDetails details1, MeshDetails details2) { return details2.mesh.vertexCount - details1.mesh.vertexCount; });