public void TestTexturePackerWithMultiPack()
{
var textureElements = CreateFakeTextureElements();
var texturePacker = new TexturePacker
{
AllowMultipack = true,
AllowRotation = true,
MaxHeight = 300,
MaxWidth = 300,
};
var canPackAllTextures = texturePacker.PackTextures(textureElements);
Assert.Equal(2, textureElements.Count);
Assert.Empty(texturePacker.AtlasTextureLayouts);
Assert.False(canPackAllTextures);
texturePacker.Reset();
texturePacker.MaxWidth = 1500;
texturePacker.MaxHeight = 800;
canPackAllTextures = texturePacker.PackTextures(textureElements);
Assert.True(canPackAllTextures);
Assert.Single(texturePacker.AtlasTextureLayouts);
Assert.Equal(textureElements.Count, texturePacker.AtlasTextureLayouts[0].Textures.Count);
Assert.True(MathUtil.IsPow2(texturePacker.AtlasTextureLayouts[0].Width));
Assert.True(MathUtil.IsPow2(texturePacker.AtlasTextureLayouts[0].Height));
}
void OnGUI()
{
if (Application.isPlaying)
{
GUILayout.Label("playing");
SpriteReferenceInfoDetector.watchEditorChange = false;
return;
}
GUILayout.BeginHorizontal();
bool scanAtlas = GUILayout.Button("Scan Atlas", GUILayout.Width(100));
bool scanGameObject = GUILayout.Button("Scan Reference", GUILayout.Width(100));
bool updateAtlas = GUILayout.Button("Update Atlas", GUILayout.Width(100));
SpriteReferenceInfoDetector.watchEditorChange = GUILayout.Toggle(SpriteReferenceInfoDetector.watchEditorChange, "watching");
scan_scene = GUILayout.Toggle(scan_scene, "scan scene");
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
Rect atlasRect = new Rect(0, 30, position.width / 2 - 5, position.height);
if (m_AtlasListTree == null)
{
m_AtlasListTree = new AtlasListView(this);
ReloadTreeView();
}
m_AtlasListTree.OnGUI(atlasRect);
if (m_ReferenceListView == null)
{
m_ReferenceListView = new ReferenceListView();
m_ReferenceListView.Reload();
}
Rect refRect = new Rect(position.width / 2 + 5, 30, position.width / 2 - 5, position.height);
m_ReferenceListView.OnGUI(refRect);
if (scanAtlas)
{
ScanSpriteAtlas();
}
if (scanGameObject)
{
SpriteReferenceInfo.Instance.Scan(scan_scene);
}
if (updateAtlas)
{
SpriteAtlasData atlas = null;
SpriteAtlasData.SpriteInfo sprite = null;
Sprite origin = null;
if (m_AtlasListTree.GetSelectAtlas(out atlas, out sprite, out origin))
{
TexturePacker.Pack(atlas.sprites, atlas.texture);
atlas.Scan();
}
}
}
public void Deduplicate(string remappingPath)
{
using (TexturePacker levelPacker = new TexturePacker(Level))
{
Dictionary <TexturedTile, List <TexturedTileSegment> > allTextures = new Dictionary <TexturedTile, List <TexturedTileSegment> >();
foreach (TexturedTile tile in levelPacker.Tiles)
{
allTextures[tile] = new List <TexturedTileSegment>(tile.Rectangles);
}
TextureRemapGroup remapGroup = JsonConvert.DeserializeObject <TextureRemapGroup>(File.ReadAllText(remappingPath));
_deduplicator.SegmentMap = allTextures;
_deduplicator.PrecompiledRemapping = remapGroup.Remapping;
_deduplicator.Deduplicate();
levelPacker.AllowEmptyPacking = true;
levelPacker.Pack(true);
// Now we want to go through every IndexedTexture and see if it's
// pointing to the same thing - so tile, position, and point direction
// have to be equal. See IndexedTRObjectTexture
Dictionary <int, int> indexMap = new Dictionary <int, int>();
foreach (TexturedTile tile in allTextures.Keys)
{
foreach (TexturedTileSegment segment in allTextures[tile])
{
TidySegment(segment, indexMap);
}
}
Level.ReindexTextures(indexMap);
Level.ResetUnusedTextures();
}
}
} // スピードの実効値を取得する。ストッピング計算に使用するだけなので、微妙。
// メッシュ単一化（使わなくてもいい） ----------------------------------------------
public virtual GameObject combineMesh(bool isForcePackTexture = false)
{
var tfmeshbody = transform.Find("body/Mesh");
var meshbody = tfmeshbody.gameObject;
if (isForcePackTexture)
// 単体でテクスチャをパックしてしまうか
{
var tpacker = new TexturePacker();
tpacker.regist(meshbody);
tpacker.packTextures();
}
var csm = new CombineSkinnedMesh();
csm.combine(meshbody);
csm.addRenderer(meshbody, Shader.Find("Custom/SkinnedMesh_1bone_nolit"));
return(meshbody);
}
private VectorInt2 AllocateTexture(WadTexture texture)
{
// Check if the texture is already loaded
{
VectorInt2 position;
if (PackedTextures.TryGetValue(texture, out position))
{
return(position);
}
}
// Allocate texture
{
VectorInt2?position = TexturePacker.TryAdd(texture.Image.Size);
if (position == null)
{
throw new TextureAtlasFullException();
}
// Upload texture
if (Texture == null)
{
Texture = Texture2D.New(GraphicsDevice, TextureAtlasSize, TextureAtlasSize, SharpDX.DXGI.Format.B8G8R8A8_UNorm, TextureFlags.ShaderResource, 1, SharpDX.Direct3D11.ResourceUsage.Default);
}
TextureLoad.Update(GraphicsDevice, Texture, texture.Image, position.Value);
PackedTextures.Add(texture, position.Value);
return(position.Value);
}
}
void Start()
{
texturePacker = new TexturePacker();
SimpleModelFactory.CreateAll();
HouseItemGenerator.Init();
StartCoroutine(InitWorld());
}
//[MenuItem("Assets/TexturePacker/Process to Sprites")]
static void ProcessToSprite(int pivot)
{
TextAsset txt = (TextAsset)Selection.activeObject;
string rootPath = Path.GetDirectoryName(AssetDatabase.GetAssetPath(txt));
TexturePacker.MetaData meta = TexturePacker.GetMetaData(txt.text);
List <SpriteMetaData> sprites = TexturePacker.ProcessToSprites(txt.text, pivot);
string imageName = meta.image;
//validate image name, if it's null or something, then try to load the sprite with the same name as text file with png extension
if ((imageName == null) || (imageName.Length <= 0))
{
imageName = Selection.activeObject.name;
imageName += ".png";
}
string path = rootPath + "/" + imageName;
Debug.Log("Loading spritesheet at: " + path);
TextureImporter texImp = AssetImporter.GetAtPath(path) as TextureImporter;
texImp.spritesheet = sprites.ToArray();
texImp.textureType = TextureImporterType.Sprite;
texImp.spriteImportMode = SpriteImportMode.Multiple;
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
}
public void DicedTexturesArePreserved()
{
var dicedTexture = new DicedTexture(new SourceTexture("B", B), Array.Empty <DicedUnit>());
var atlasTexture = new TexturePacker(new MockTextureSerializer(), 0, false, 1, 1, 0).Pack(new[] { dicedTexture })[0];
AreEqual(dicedTexture, atlasTexture.DicedTextures[0]);
}
public void TestPackTexture()
{
var resPath = Path.Combine(Environment.CurrentDirectory, @"..\..\Res");
var path = Path.Combine(resPath, "澄怜a_裸.psb-pure");
var savePath = Path.Combine(path, "packed");
Dictionary <string, Image> imgs = new Dictionary <string, Image>();
foreach (var file in Directory.EnumerateFiles(path, "*.png", SearchOption.AllDirectories))
{
imgs.Add(file, Image.FromFile(file));
}
TexturePacker packer = new TexturePacker
{
FitHeuristic = BestFitHeuristic.MaxOneAxis,
};
packer.Process(imgs, 4096, 5, false);
if (Directory.Exists(savePath))
{
Directory.Delete(savePath, true);
}
Directory.CreateDirectory(savePath);
packer.SaveAtlasses(Path.Combine(savePath, "tex.txt"));
}
static int CalcTextureSize(IList <Tile> tiles, int minSize = 128, int maxSize = 2048, int padding = 0)
{
int size = minSize;
while (size < maxSize)
{
var packer = new TexturePacker(size, size, padding);
int textureCount = 0;
foreach (var tile in tiles)
{
var pack = packer.put(tile.width, -tile.height);
if (pack.newTexture)
{
++textureCount;
}
if (textureCount > 1)
{
break;
}
}
if (textureCount == 1)
{
break;
}
size *= 2;
}
return(size);
}
//处理一个文件
private static void ProcessOneFile(string txtPath)
{
txtPath = txtPath.Replace("\\", "/");
Debug.Log("开始处理图集" + txtPath.Substring(0, txtPath.LastIndexOf("_cfg")) + ".png");
string rootPath = txtPath;
rootPath = rootPath.Substring(rootPath.IndexOf("Assets"));
TextAsset txt = AssetDatabase.LoadAssetAtPath <TextAsset>(rootPath);
string[] p = rootPath.Split(new string[] { "/" }, StringSplitOptions.None);
string folder = p[p.Length - 2];
TexturePacker.MetaData meta = TexturePacker.GetMetaData(txt.text);
List <SpriteMetaData> sprites = TexturePacker.ProcessToSprites(txt.text, folder);
rootPath = rootPath.Substring(0, rootPath.LastIndexOf("/"));
string path = rootPath + "/" + meta.image;
TextureImporter texImp = AssetImporter.GetAtPath(path) as TextureImporter;
texImp.spritesheet = sprites.ToArray();
texImp.textureType = TextureImporterType.Sprite;
texImp.spriteImportMode = SpriteImportMode.Multiple;
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
}
private void ExportDuplicateLevelTextures(string lvlPath)
{
TR2Level level = _reader.ReadLevel(lvlPath);
using (TexturePacker levelPacker = new TexturePacker(level))
{
Dictionary <TexturedTile, List <TexturedTileSegment> > allTextures = new Dictionary <TexturedTile, List <TexturedTileSegment> >();
foreach (TexturedTile tile in levelPacker.Tiles)
{
allTextures[tile] = new List <TexturedTileSegment>(tile.Rectangles);
}
_deduplicator.SegmentMap = allTextures;
_deduplicator.Deduplicate();
if (_levelRemap.ContainsKey(_currentLevel))
{
if (_outputTileImages)
{
string dir = Path.Combine(_outputDirectory, _currentLevel);
Directory.CreateDirectory(dir);
foreach (TexturedTile tile in allTextures.Keys)
{
tile.BitmapGraphics.Bitmap.Save(Path.Combine(dir, tile.Index.ToString() + ".png"), ImageFormat.Png);
}
}
File.WriteAllText(Path.Combine(_outputDirectory, _currentLevel + "-TextureRemap.json"), JsonConvert.SerializeObject(_levelRemap[_currentLevel], Formatting.Indented));
}
}
}
public void Render1()
{
if (!_flag1)
{
return;
}
_flag1 = false;
_texPacker = new TexturePacker();
List <Texture2D> tmp = new List <Texture2D>();
for (int i = 1; i < 16; i++)
{
Texture2D tex = AssetDatabase.LoadAssetAtPath <Texture2D>(string.Format("Assets/res_bundle/icon/Buff/{0:00}.png", i));
_texPacker.AddTexture2D(tex);
tmp.Add(tex);
}
_texPacker.PackerTexture();
for (int i = tmp.Count - 1; i >= 0; i--)
{
Texture2D tex = tmp[i];
tmp.RemoveAt(i);
Resources.UnloadAsset(tex);
}
for (int i = 0; i < _imgs.Count; i++)
{
_imgs[i].sprite = _texPacker.GetSprite(string.Format("{0:00}", (i + 1)));
}
MainTex = _texPacker._mainTex;
}
private void GenerateAtlas()
{
Rect[] rectAreas;
Texture2D returnTexture = TexturePacker.AtlasTextures(textures.ToArray(), 2048, out rectAreas);
int lengthOfArrays = catagory.Count;
for (int i = 0; i < lengthOfArrays; i++)
{
if (catagory[i] == TypeofEditorTile.Terrain)
{
tileLocations.Add(tileManager.tiles[tempTileType[i]], rectAreas[i]);
}
else if (catagory[i] == TypeofEditorTile.Resource)
{
resourceLocations.Add(resourceManager.resources[tempResourceType[i]], rectAreas[i]);
}
else
{
improvementLocations.Add(improvementManager.improvements[tempImprovementType[i]], rectAreas[i]);
}
}
FileUtility.SaveTexture(returnTexture, loc, "TerrainAtlas", false);
worldManager.textureAtlas.terrainAtlas = (Texture2D)AssetDatabase.LoadAssetAtPath(editedLoc + "/TerrainAtlas.png", typeof(Texture2D));
worldManager.textureAtlas.tileLocations = (TileItem[])tileLocations.ToArray().Clone();
worldManager.textureAtlas.resourceLocations = (ResourceItem[])resourceLocations.ToArray().Clone();
worldManager.textureAtlas.improvementLocations = (ImprovementItem[])improvementLocations.ToArray().Clone();
EditorUtility.UnloadUnusedAssets();
Resources.UnloadUnusedAssets();
this.Close();
}
private void RemoveUnusedSprites(TexturePacker packer)
{
// TODO: We could potentially work out if guns/ammo other
// than pistols can be removed - would need to get secret
// rewards and convert to entities as script uses different
// IDs.
List <TR2Entities> unusedItems = new List <TR2Entities>
{
TR2Entities.PistolAmmo_S_P,
TR2Entities.Map_M_U,
TR2Entities.GrayDisk_S_H
};
ISet <TR2Entities> allEntities = new HashSet <TR2Entities>();
for (int i = 0; i < Level.Entities.Length; i++)
{
allEntities.Add((TR2Entities)Level.Entities[i].TypeID);
}
for (int i = unusedItems.Count - 1; i >= 0; i--)
{
if (unusedItems[i] != TR2Entities.GrayDisk_S_H && allEntities.Contains(unusedItems[i]))
{
unusedItems.RemoveAt(i);
}
}
packer.RemoveSpriteSegments(unusedItems);
}
/// <summary>
/// 计算合并贴图 Atlas Rect
/// </summary>
/// <param name="data"></param>
/// <param name="doMultiAtlas"></param>
/// <returns></returns>
public static AtlasPackingResult[] CalculateAtlasRectanglesStatic(TextureCombinePipelineData data, bool doMultiAtlas)
{
List <Vector2> imageSizes = new List <Vector2>();
for (int i = 0; i < data.distinctMaterialTextures.Count; i++)
{
imageSizes.Add(new Vector2(data.distinctMaterialTextures[i].idealWidth, data.distinctMaterialTextures[i].idealHeight));
}
TexturePacker tp = CreateTexturePacker(data.packingAlgorithm);
tp.atlasMustBePowerOfTwo = data.meshBakerTexturePackerForcePowerOfTwo;
List <AtlasPadding> paddings = new List <AtlasPadding>();
for (int i = 0; i < imageSizes.Count; i++)
{
AtlasPadding padding = new AtlasPadding();
padding.topBottom = data.atlasPadding;
padding.leftRight = data.atlasPadding;
if (data.packingAlgorithm == PackingAlgorithmEnum.MeshBakerTexturePacker_Horizontal)
{
padding.leftRight = 0;
}
if (data.packingAlgorithm == PackingAlgorithmEnum.MeshBakerTexturePacker_Vertical)
{
padding.topBottom = 0;
}
paddings.Add(padding);
}
return(tp.GetRects(imageSizes, paddings, data.maxAtlasWidth, data.maxAtlasHeight, doMultiAtlas));
}
public void TestRotationElement1()
{
var textureElements = new List <AtlasTextureElement>
{
CreateElementFromFile("imageRotated0", 0, TextureAddressMode.Clamp, TextureAddressMode.Clamp)
};
textureElements[0].SourceRegion.IsRotated = true;
var texturePacker = new TexturePacker
{
AllowMultipack = true,
AllowRotation = true,
MaxWidth = 128,
MaxHeight = 256,
};
var canPackAllTextures = texturePacker.PackTextures(textureElements);
Assert.True(canPackAllTextures);
Assert.Single(texturePacker.AtlasTextureLayouts);
var atlasTexture = AtlasTextureFactory.CreateTextureAtlas(texturePacker.AtlasTextureLayouts[0], false);
SaveAndCompareTexture(atlasTexture, "TestRotationElement1");
}
public static List <SpriteMetaData> ProcessToSprites(string text)
{
Hashtable hashtable = text.hashtableFromJson();
TexturePacker.MetaData metaData = new TexturePacker.MetaData((Hashtable)hashtable["meta"]);
List <TexturePacker.PackedFrame> list = new List <TexturePacker.PackedFrame>();
Hashtable hashtable2 = (Hashtable)hashtable["frames"];
foreach (object obj in hashtable2)
{
DictionaryEntry dictionaryEntry = (DictionaryEntry)obj;
list.Add(new TexturePacker.PackedFrame((string)dictionaryEntry.Key, metaData.size, (Hashtable)dictionaryEntry.Value));
}
TexturePacker.SortFrames(list);
List <SpriteMetaData> list2 = new List <SpriteMetaData>();
for (int i = 0; i < list.Count; i++)
{
SpriteMetaData spriteMetaData = list[i].BuildBasicSprite(0.01f, new Color32(128, 128, 128, 128));
bool flag = !spriteMetaData.name.Equals("IGNORE_SPRITE");
if (flag)
{
list2.Add(spriteMetaData);
}
}
return(list2);
}
public Sprite GetSprite(string atlasName, string spriteName)
{
if (!spritePackers.ContainsKey(atlasName))
{
spritePackers [atlasName] = new TexturePacker(atlasName);
}
return(spritePackers [atlasName].GetSprite(spriteName));
}
public void TestCreateTextureAtlasToOutput()
{
var textureElements = new List <AtlasTextureElement>
{
CreateElement("MediumPurple", 130, 158, 10, TextureAddressMode.Border, Color.MediumPurple, Color.SteelBlue),
CreateElement("Red", 127, 248, 10, TextureAddressMode.Border, Color.Red, Color.SteelBlue),
CreateElement("Blue", 212, 153, 10, TextureAddressMode.Border, Color.Blue, Color.SteelBlue),
CreateElement("Gold", 78, 100, 10, TextureAddressMode.Border, Color.Gold, Color.SteelBlue),
CreateElement("RosyBrown", 78, 100, 10, TextureAddressMode.Border, Color.RosyBrown, Color.SteelBlue),
CreateElement("SaddleBrown", 400, 100, 10, TextureAddressMode.Border, Color.SaddleBrown, Color.SteelBlue),
CreateElement("Salmon", 400, 200, 10, TextureAddressMode.Border, Color.Salmon, Color.SteelBlue),
CreateElement("PowderBlue", 190, 200, 10, TextureAddressMode.Border, Color.PowderBlue, Color.SteelBlue),
CreateElement("Orange", 200, 230, 10, TextureAddressMode.Border, Color.Orange, Color.SteelBlue),
CreateElement("Silver", 100, 170, 10, TextureAddressMode.Border, Color.Silver, Color.SteelBlue),
CreateElement("SlateGray", 100, 170, 10, TextureAddressMode.Border, Color.SlateGray, Color.SteelBlue),
CreateElement("Tan", 140, 110, 10, TextureAddressMode.Border, Color.Tan, Color.SteelBlue),
};
var texturePacker = new TexturePacker
{
AllowMultipack = false,
AllowRotation = true,
MaxHeight = 1024,
MaxWidth = 1024
};
var canPackAllTextures = texturePacker.PackTextures(textureElements);
Assert.True(canPackAllTextures);
// Obtain texture atlases
var textureAtlases = texturePacker.AtlasTextureLayouts;
Assert.Single(textureAtlases);
if (!texturePacker.AllowNonPowerOfTwo)
{
Assert.True(MathUtil.IsPow2(textureAtlases[0].Width));
Assert.True(MathUtil.IsPow2(textureAtlases[0].Height));
}
// Create atlas texture
var atlasTexture = AtlasTextureFactory.CreateTextureAtlas(textureAtlases[0], false);
SaveAndCompareTexture(atlasTexture, "TestCreateTextureAtlasToOutput");
Assert.Equal(textureAtlases[0].Width, atlasTexture.Description.Width);
Assert.Equal(textureAtlases[0].Height, atlasTexture.Description.Height);
atlasTexture.Dispose();
foreach (var texture in textureAtlases.SelectMany(textureAtlas => textureAtlas.Textures))
{
texture.Texture.Dispose();
}
}
public static void Load(GraphicsDevice graphics)
{
TexturePacker.LoadAsset(graphics, "AsteroidsAtlas", true);
TexturePacker.LoadAsset(graphics, "ShipsAtlas", true);
TexturePacker.LoadAsset(graphics, "ParticlesAtlas", true);
TexturePacker.LoadAsset(graphics, "ResourcesAtlas", false);
ShieldTexture = ModManager.Instance.AssetManager.LoadTexture2D(graphics, "Shield", true);
DefaultFont = ModManager.Instance.AssetManager.LoadDynamicSpriteFont("latoblack");
}
/// <summary>
/// Creates AbsoluteAtlas.
/// Setting initial size is good if minimum size of textures can be predicted.
/// </summary>
/// <param name="maxSize">Max size of the atlas texture. Must be greater or equal than 64 x 64.</param>
/// <param name="initialSize">Initial size of the atlas texture. Must be smaller or equal to MaxSize</param>
public AbsoluteAtlas(string atlasName, Vector2 maxSize, Vector2 initialSize)
: base(atlasName, maxSize)
{
this.initialSize = initialSize;
if (initialSize.x > maxSize.x || initialSize.y > maxSize.y)
{
Debug.LogError("Absolute atlas initial size can not be greater than maximum size of it. " + atlasName);
}
packer = new TexturePacker(initialSize, false);
}
public void LoadData()
{
var data = EntityData.ShipTypes[Type];
Sprite = TexturePacker.GetSprite("ShipsAtlas", data.Sprite);
Origin = new Vector2(Sprite.SourceRect.Width / 2, Sprite.SourceRect.Height / 2);
MoveSpeed = data.MoveSpeed;
TurnSpeed = data.TurnSpeed;
BaseArmourHP = data.ArmourHP;
BaseShieldHP = data.ShieldHP;
BaseShieldRegenRate = data.ShieldRegenRate;
CurrentArmourHP = BaseArmourHP;
CurrentShieldHP = BaseShieldHP;
CurrentShieldRegenRate = BaseShieldRegenRate;
Weapons = new List <Weapon>();
foreach (var weapon in data.Weapons)
{
Weapons.Add(new Weapon()
{
Type = weapon.Type,
Range = weapon.Range,
Cooldown = weapon.Cooldown,
Damage = weapon.Damage,
CurrentCooldown = weapon.Cooldown,
});
}
foreach (var weapon in Weapons)
{
if (MinWeaponRange == -1 || weapon.Range < MinWeaponRange)
{
MinWeaponRange = weapon.Range;
}
if (MaxWeaponRange == -1 || weapon.Range > MaxWeaponRange)
{
MaxWeaponRange = weapon.Range;
}
}
ShieldSprite = new Sprite(Sprites.ShieldTexture);
ShieldSprite.Colour = Color.Turquoise;
ShieldSprite.Colour.A = 0;
ActivateShield();
float shipSize = (Sprite.SourceRect.Width > Sprite.SourceRect.Height ? Sprite.SourceRect.Width : Sprite.SourceRect.Height);
shipSize *= 1.4f;
ShieldSprite.Scale = shipSize / ShieldSprite.Width;
ShieldRadius = ShieldSprite.Width * ShieldSprite.Scale;
}
private static List <AtlasTexture> Pack(Texture2D[] textures,
float uvInset = 0, bool square = false, int sizeLimit = 8, int unitSize = 1, int padding = 0)
{
// TODO: Don't use dicer here; create mock diced textures instead.
var dicer = new TextureDicer(unitSize, padding);
var dicedTextures = textures.Select(t => new SourceTexture(t.name, t)).Select(dicer.Dice);
var serializer = new MockTextureSerializer();
var packer = new TexturePacker(serializer, uvInset, square, sizeLimit, unitSize, padding);
return(packer.Pack(dicedTextures));
}
static void Main(string[] args)
{
if (args.Length > 0)
{
TexturePacker.Extract(args[0]);
}
else
{
Console.WriteLine("please enter the folder or file you want to extract.");
}
}
private void PreloadReplaceTextures(IEnumerable <WadMoveable> newMoveables, IEnumerable <WadStatic> newStatics)
{
Dispose();
// Collect textures
var textures = new HashSet <WadTexture>();
foreach (var moveable in newMoveables)
{
foreach (var mesh in moveable.Meshes)
{
foreach (WadPolygon polygon in mesh.Polys)
{
textures.Add((WadTexture)polygon.Texture.Texture);
}
}
}
foreach (var stat in newStatics)
{
foreach (WadPolygon polygon in stat.Mesh.Polys)
{
textures.Add((WadTexture)polygon.Texture.Texture);
}
}
// Order textures for packing
var packedTextures = new List <WadTexture>(textures);
packedTextures.Sort(new ComparerWadTextures());
// Pack the textures in a single atlas
CreateTexturePacker();
foreach (var texture in packedTextures)
{
VectorInt2?positionInAtlas = TexturePacker.TryAdd(texture.Image.Size);
if (positionInAtlas == null)
{
throw new TextureAtlasFullException();
}
PackedTextures.Add(texture, positionInAtlas.Value);
}
// Create texture atlas
var tempBitmap = ImageC.CreateNew(TextureAtlasSize, TextureAtlasSize);
foreach (var texture in PackedTextures)
{
tempBitmap.CopyFrom(texture.Value.X, texture.Value.Y, texture.Key.Image);
}
Texture = TextureLoad.Load(GraphicsDevice, tempBitmap, SharpDX.Direct3D11.ResourceUsage.Default);
}
private Dictionary <Guid, string> ProcessObjectTextures(Project input, ContentProcessorContext context, out List <Page> pages)
{
Dictionary <Guid, string> texAssetMap = new Dictionary <Guid, string>();
pages = new List <Page>();
string assetPath = Path.GetDirectoryName(context.OutputFilename).Substring(context.OutputDirectory.Length);
if (!Directory.Exists(Path.Combine(BuildPath, assetPath)))
{
Directory.CreateDirectory(Path.Combine(BuildPath, assetPath));
}
foreach (ObjectPool pool in input.ObjectPoolManager.Pools)
{
string path = Path.Combine(BuildPath, assetPath, "objects-" + pool.Uid + ".png");
//Debugger.Launch();
TexturePacker packer = new TexturePacker(Path.Combine(BuildPath, assetPath), new Settings()
{
Rotation = false,
});
foreach (ObjectClass obj in pool.Objects)
{
using (Bitmap image = obj.Image.CreateBitmap()) {
packer.AddImage(image, obj.Uid.ToString());
}
}
pages.AddRange(packer.Pack(Path.Combine(BuildPath, assetPath), "objects-" + pool.Uid));
string assetName = Path.GetFileNameWithoutExtension(path).Substring(BuildPath.Length);
OpaqueDataDictionary data = new OpaqueDataDictionary()
{
{ "GenerateMipmaps", false },
{ "ResizeToPowerofTwo", false },
{ "TextureFormat", TextureProcessorOutputFormat.Color },
};
context.BuildAsset <TextureContent, TextureContent>(
new ExternalReference <TextureContent>(path),
"TextureProcessor",
data,
"TextureImporter",
assetName);
texAssetMap[pool.Uid] = assetName;
}
return(texAssetMap);
}
private Direction ReadFrames(Stream stream, BinaryReader reader, int dirIndex)
{
int internalIndex = DirectionMapping.MapToInternal(directionCount, dirIndex);
var dir = new Direction();
dir.frames = new Frame[framesPerDirection];
dir.sprites = new Sprite[framesPerDirection];
int maxWidth = 0;
int maxHeight = 0;
for (int frameIndex = 0; frameIndex < framesPerDirection; frameIndex++)
{
int offset = offsets[internalIndex * framesPerDirection + frameIndex];
stream.Seek(offset, SeekOrigin.Begin);
var frame = new Frame();
reader.ReadInt32(); // skip
frame.width = reader.ReadInt32();
frame.height = reader.ReadInt32();
frame.offsetX = reader.ReadInt32();
frame.offsetY = reader.ReadInt32();
reader.ReadInt32(); // skip
reader.ReadInt32(); // skip
frame.dataSize = reader.ReadInt32();
frame.dataOffset = (int)stream.Position;
dir.frames[frameIndex] = frame;
maxWidth = Mathf.Max(maxWidth, frame.width);
maxHeight = Mathf.Max(maxHeight, frame.height);
}
TexturePacker packer;
int padding = framesPerDirection > 1 ? 2 : 0;
if (textureSize == -1)
{
int textureWidth = Mathf.NextPowerOfTwo((maxWidth + padding) * framesPerDirection);
int textureHeight = Mathf.NextPowerOfTwo(maxHeight + padding);
textureWidth = Mathf.Min(1024, textureWidth);
packer = new TexturePacker(textureWidth, textureHeight, padding);
}
else
{
packer = new TexturePacker(textureSize, textureSize, padding);
}
DrawFrames(dir, packer);
return(dir);
}
public void SetType(string type, Ship source)
{
ProjectileType = type;
var data = EntityData.ProjectileTypes[ProjectileType];
DeathType = data.DeathType;
MoveSpeed = data.MoveSpeed;
TurnSpeed = data.TurnSpeed;
Lifetime = data.Lifetime;
Colour = source.IsPlayerShip ? data.Colour : data.EnemyColour;
Sprite = TexturePacker.GetSprite("ParticlesAtlas", data.Sprite);
Scale = data.Scale;
}
private void Dispose(bool manual)
{
if (!disposed)
{
pack = null;
if (manual)
{
GL.DeleteTextures(1, ref texture);
font.Dispose();
gfx.Dispose();
}
disposed = true;
}
}
public override void OnInspectorGUI ()
{
SuperLevelOptimizer SLO = (SuperLevelOptimizer)target;
EditorGUILayout.HelpBox("SuperLevelOptimizer only works with static objects."
,UnityEditor.MessageType.None);
SLO.GroupingWithoutCombine = GUILayout.Toggle(SLO.GroupingWithoutCombine, "GroupingWithoutCombine");
SLO.SuperOptimization = GUILayout.Toggle(SLO.SuperOptimization, "SuperOptimization");
SLO.combineState = (SuperLevelOptimizer.CombineState)EditorGUILayout.EnumPopup("CombineState :", SLO.combineState);
if (SLO.combineState == SuperLevelOptimizer.CombineState.CombineToPrefab)
{
SLO.folderPatch = EditorGUILayout.TextField("Folder patch", SLO.folderPatch);
}
teb.combineState = (MaterialStructurizer.CombineState)SLO.combineState;
teb.folderPatch = SLO.folderPatch;
teb.GroupingWithoutCombine = SLO.GroupingWithoutCombine;
if(GUILayout.Button("Create atlases"))
{
TexturePacker tp = new TexturePacker();
tp.superOptimization = SLO.SuperOptimization;
tp.StartPacking();
}
if( GUILayout.Button("Combine Meshes") )
{
teb.gameObject = SLO.gameObject;
teb.Remove();
teb.FindRenderers();
teb.CreateObjects();
}
if( GUILayout.Button("Destroy sources") )
{
teb.DestroyChildren();
}
}
private void Dispose(bool manual)
{
if (!disposed)
{
pack = null;
if (manual)
{
GL.DeleteTextures(1, ref texture);
font.Dispose();
gfx.Dispose();
}
disposed = true;
}
}
public ItemPackingStep(PackingProcess proc, int start, int total)
: base(proc, start, total)
{
TexturePacker = new TexturePacker(this, "items");
}
public TilePackingStep(PackingProcess proc, int start, int total)
: base(proc, start, total)
{
TexturePacker = new TexturePacker(this, "tiles");
}
/// <summary>
/// Calculates the optimal size for the font texture and TexturePacker, and creates both.
/// </summary>
private void PrepareTexturePacker()
{
// Calculate the size of the texture packer. We want a power-of-two size
// that is less than 1024 (supported in Geforce256-era cards), but large
// enough to hold at least 256 (16*16) font glyphs.
// TODO: Find the actual card limits, maybe?
int size = (int)(font.Size * 16);
size = (int)System.Math.Pow(2.0, System.Math.Ceiling(System.Math.Log((double)size, 2.0)));
if (size > 1024)
size = 1024;
texture_width = size;
texture_height = size;
pack = new TexturePacker<Glyph>(texture_width, texture_height);
GL.GenTextures(1, out texture);
GL.BindTexture(TextureTarget.Texture2d, texture);
GL.TexParameter(TextureTarget.Texture2d, TextureParameterName.TextureMinFilter, (int)All.Linear);
GL.TexParameter(TextureTarget.Texture2d, TextureParameterName.TextureMagFilter, (int)All.Linear);
GL.TexImage2D(TextureTarget.Texture2d, 0, PixelInternalFormat.Alpha, texture_width, texture_height, 0,
OpenTK.OpenGL.Enums.PixelFormat.Rgba, PixelType.UnsignedByte, IntPtr.Zero);
}
