/// <summary> /// Reads any Daggerfall image file to ImageData package. /// </summary> /// <param name="filename">Name of standalone file as it appears in arena2 folder.</param> /// <param name="record">Which image record to read for multi-image files.</param> /// <param name="frame">Which frame to read for multi-frame images.</param> /// <param name="hasAlpha">Enable this for image cutouts.</param> /// <param name="createTexture">Create a Texture2D.</param> /// <param name="createAllFrameTextures">Creates a Texture2D for every frame in a TEXTURE file (if greater than 1 frames).</param> /// <param name="alphaIndex">Set palette index for alpha checks (default is 0).</param> /// <returns>ImageData. If result.type == ImageTypes.None then read failed.</returns> public static ImageData GetImageData(string filename, int record = 0, int frame = 0, bool hasAlpha = false, bool createTexture = true, bool createAllFrameTextures = false, int alphaIndex = 0) { // Check API ready DaggerfallUnity dfUnity = DaggerfallUnity.Instance; if (!dfUnity.IsReady) { return(new ImageData()); } // Parse image file type ImageTypes fileType; try { fileType = ParseFileType(filename); } catch { return(new ImageData()); } // Create base image data ImageData imageData = new ImageData(); imageData.type = fileType; imageData.filename = filename; imageData.record = record; imageData.frame = frame; imageData.hasAlpha = hasAlpha; imageData.alphaIndex = alphaIndex; // Read supported image files DFBitmap dfBitmap = null; DFBitmap[] dfBitmapAllFrames = null; switch (fileType) { case ImageTypes.TEXTURE: TextureFile textureFile = new TextureFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); textureFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, textureFile.PaletteName)); dfBitmap = textureFile.GetDFBitmap(record, frame); int frameCount = textureFile.GetFrameCount(record); if (createAllFrameTextures && frameCount > 1) { dfBitmapAllFrames = new DFBitmap[frameCount]; for (int i = 0; i < frameCount; i++) { dfBitmapAllFrames[i] = textureFile.GetDFBitmap(record, i); } } imageData.offset = textureFile.GetOffset(record); imageData.scale = textureFile.GetScale(record); imageData.size = textureFile.GetSize(record); // Texture pack support int archive = AssetInjection.TextureReplacement.FileNameToArchive(filename); if (createTexture && AssetInjection.TextureReplacement.TryImportTexture(archive, record, frame, out imageData.texture)) { createTexture = false; } if (createAllFrameTextures && frameCount > 1 && AssetInjection.TextureReplacement.TryImportTexture(archive, record, out imageData.animatedTextures)) { createAllFrameTextures = false; } break; case ImageTypes.IMG: ImgFile imgFile = new ImgFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); imgFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, imgFile.PaletteName)); dfBitmap = imgFile.GetDFBitmap(); imageData.offset = imgFile.ImageOffset; imageData.scale = new DFSize(); imageData.size = imgFile.GetSize(0); // Texture pack support if (createTexture && AssetInjection.TextureReplacement.TryImportImage(filename, false, out imageData.texture)) { createTexture = false; } break; case ImageTypes.CIF: case ImageTypes.RCI: CifRciFile cifFile = new CifRciFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); cifFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, cifFile.PaletteName)); dfBitmap = cifFile.GetDFBitmap(record, frame); imageData.offset = cifFile.GetOffset(record); imageData.scale = new DFSize(); imageData.size = cifFile.GetSize(record); // Texture pack support if (createTexture && AssetInjection.TextureReplacement.TryImportCifRci(filename, record, frame, false, out imageData.texture)) { createTexture = false; } break; case ImageTypes.CFA: CfaFile cfaFile = new CfaFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); cfaFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, cfaFile.PaletteName)); dfBitmap = cfaFile.GetDFBitmap(record, frame); imageData.offset = new DFPosition(0, 0); imageData.scale = new DFSize(); imageData.size = cfaFile.GetSize(record); // Texture pack support if (createTexture && AssetInjection.TextureReplacement.TryImportCifRci(filename, record, frame, false, out imageData.texture)) { createTexture = false; } break; case ImageTypes.BSS: BssFile bssFile = new BssFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); bssFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, bssFile.PaletteName)); dfBitmap = bssFile.GetDFBitmap(record, frame); imageData.offset = new DFPosition(0, 0); imageData.scale = new DFSize(); imageData.size = bssFile.GetSize(record); // Texture pack support if (createTexture && AssetInjection.TextureReplacement.TryImportCifRci(filename, record, frame, false, out imageData.texture)) { createTexture = false; } break; case ImageTypes.GFX: GfxFile gfxFile = new GfxFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); gfxFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, gfxFile.PaletteName)); dfBitmap = gfxFile.GetDFBitmap(record, frame); imageData.offset = new DFPosition(0, 0); imageData.scale = new DFSize(); imageData.size = gfxFile.GetSize(record); // Texture pack support if (createTexture && AssetInjection.TextureReplacement.TryImportCifRci(filename, record, frame, false, out imageData.texture)) { createTexture = false; } break; default: return(new ImageData()); } // Store bitmap imageData.dfBitmap = dfBitmap; imageData.width = dfBitmap.Width; imageData.height = dfBitmap.Height; // Create Texture2D if (createTexture) { // Get colors array Color32[] colors = GetColors(imageData); if (colors == null) { return(new ImageData()); } // Create new Texture2D imageData.texture = GetTexture(colors, imageData.width, imageData.height); } // Create animated Texture2D frames if (createAllFrameTextures && dfBitmapAllFrames != null) { imageData.animatedTextures = new Texture2D[dfBitmapAllFrames.Length]; for (int i = 0; i < dfBitmapAllFrames.Length; i++) { ImageData curFrame = imageData; curFrame.dfBitmap = dfBitmapAllFrames[i]; Color32[] colors = GetColors(curFrame); imageData.animatedTextures[i] = GetTexture(colors, imageData.width, imageData.height); } } return(imageData); }
/// <summary> /// Reads any Daggerfall image file to ImageData package. /// </summary> /// <param name="filename">Name of standalone file as it appears in arena2 folder.</param> /// <param name="record">Which image record to read for multi-image files.</param> /// <param name="frame">Which frame to read for multi-frame images.</param> /// <param name="hasAlpha">Enable this for image cutouts.</param> /// <param name="createTexture">Create a Texture2D.</param> /// <returns>ImageData. If result.type == ImageTypes.None then read failed.</returns> public static ImageData GetImageData(string filename, int record = 0, int frame = 0, bool hasAlpha = false, bool createTexture = true) { // Check API ready DaggerfallUnity dfUnity = DaggerfallUnity.Instance; if (!dfUnity.IsReady) { return(new ImageData()); } // Parse image file type ImageTypes fileType; try { fileType = ParseFileType(filename); } catch { return(new ImageData()); } // Create base image data ImageData imageData = new ImageData(); imageData.type = fileType; imageData.filename = filename; imageData.record = record; imageData.frame = frame; imageData.hasAlpha = hasAlpha; // Read supported image files DFBitmap dfBitmap = null; switch (fileType) { case ImageTypes.TEXTURE: TextureFile textureFile = new TextureFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); textureFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, textureFile.PaletteName)); dfBitmap = textureFile.GetDFBitmap(record, frame); imageData.offset = textureFile.GetOffset(record); imageData.scale = textureFile.GetScale(record); imageData.size = textureFile.GetSize(record); break; case ImageTypes.IMG: ImgFile imgFile = new ImgFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); imgFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, imgFile.PaletteName)); dfBitmap = imgFile.GetDFBitmap(); imageData.offset = imgFile.ImageOffset; imageData.scale = new DFSize(); imageData.size = imgFile.GetSize(0); break; case ImageTypes.CIF: case ImageTypes.RCI: CifRciFile cifFile = new CifRciFile(Path.Combine(dfUnity.Arena2Path, filename), FileUsage.UseMemory, true); cifFile.LoadPalette(Path.Combine(dfUnity.Arena2Path, cifFile.PaletteName)); dfBitmap = cifFile.GetDFBitmap(record, frame); imageData.offset = cifFile.GetOffset(record); imageData.scale = new DFSize(); imageData.size = cifFile.GetSize(record); break; default: return(new ImageData()); } // Store bitmap imageData.dfBitmap = dfBitmap; imageData.width = dfBitmap.Width; imageData.height = dfBitmap.Height; // Create Texture2D if (createTexture) { // Get colors array Color32[] colors = GetColors(imageData); if (colors == null) { return(new ImageData()); } // Create new Texture2D imageData.texture = GetTexture(colors, imageData.width, imageData.height); } return(imageData); }