1 package com.jme3.scene.plugins.blender.textures.blending; 2 3 import java.util.logging.Level; 4 import java.util.logging.Logger; 5 6 import com.jme3.scene.plugins.blender.BlenderContext; 7 import com.jme3.texture.Texture; 8 import com.jme3.texture.Image.Format; 9 10 /** 11 * This class creates the texture blending class depending on the texture type. 12 * 13 * @author Marcin Roguski (Kaelthas) 14 */ 15 public class TextureBlenderFactory { 16 private static final Logger LOGGER = Logger.getLogger(TextureBlenderFactory.class.getName()); 17 18 /** 19 * This method creates the blending class. 20 * 21 * @param format 22 * the texture format 23 * @returntexture blending class 24 */ createTextureBlender(Format format)25 public static TextureBlender createTextureBlender(Format format) { 26 switch (format) { 27 case Luminance8: 28 case Luminance8Alpha8: 29 case Luminance16: 30 case Luminance16Alpha16: 31 case Luminance16F: 32 case Luminance16FAlpha16F: 33 case Luminance32F: 34 return new TextureBlenderLuminance(); 35 case RGBA8: 36 case ABGR8: 37 case BGR8: 38 case RGB8: 39 case RGB10: 40 case RGB111110F: 41 case RGB16: 42 case RGB16F: 43 case RGB16F_to_RGB111110F: 44 case RGB16F_to_RGB9E5: 45 case RGB32F: 46 case RGB565: 47 case RGB5A1: 48 case RGB9E5: 49 case RGBA16: 50 case RGBA16F: 51 case RGBA32F: 52 return new TextureBlenderAWT(); 53 case DXT1: 54 case DXT1A: 55 case DXT3: 56 case DXT5: 57 return new TextureBlenderDDS(); 58 case Alpha16: 59 case Alpha8: 60 case ARGB4444: 61 case Depth: 62 case Depth16: 63 case Depth24: 64 case Depth32: 65 case Depth32F: 66 case Intensity16: 67 case Intensity8: 68 case LATC: 69 case LTC: 70 LOGGER.log(Level.WARNING, "Image type not yet supported for blending: {0}. Returning a blender that does not change the texture.", format); 71 return new TextureBlender() { 72 @Override 73 public Texture blend(float[] materialColor, Texture texture, float[] color, float affectFactor, int blendType, boolean neg, BlenderContext blenderContext) { 74 return texture; 75 } 76 }; 77 default: 78 throw new IllegalStateException("Unknown image format type: " + format); 79 } 80 } 81 } 82