1 package com.jme3.scene.plugins.blender.textures.blending; 2 3 import com.jme3.scene.plugins.blender.BlenderContext; 4 import com.jme3.texture.Texture; 5 6 /** 7 * An interface for texture blending classes (the classes that mix the texture 8 * pixels with the material colors). 9 * 10 * @author Marcin Roguski (Kaelthas) 11 */ 12 public interface TextureBlender { 13 // types of blending 14 int MTEX_BLEND = 0; 15 int MTEX_MUL = 1; 16 int MTEX_ADD = 2; 17 int MTEX_SUB = 3; 18 int MTEX_DIV = 4; 19 int MTEX_DARK = 5; 20 int MTEX_DIFF = 6; 21 int MTEX_LIGHT = 7; 22 int MTEX_SCREEN = 8; 23 int MTEX_OVERLAY = 9; 24 int MTEX_BLEND_HUE = 10; 25 int MTEX_BLEND_SAT = 11; 26 int MTEX_BLEND_VAL = 12; 27 int MTEX_BLEND_COLOR = 13; 28 int MTEX_NUM_BLENDTYPES = 14; 29 30 /** 31 * This method blends the given texture with material color and the defined 32 * color in 'map to' panel. As a result of this method a new texture is 33 * created. The input texture is NOT. 34 * 35 * @param materialColor 36 * the material diffuse color 37 * @param texture 38 * the texture we use in blending 39 * @param color 40 * the color defined for the texture 41 * @param affectFactor 42 * the factor that the color affects the texture (value form 0.0 43 * to 1.0) 44 * @param blendType 45 * the blending type 46 * @param blenderContext 47 * the blender context 48 * @return new texture that was created after the blending 49 */ blend(float[] materialColor, Texture texture, float[] color, float affectFactor, int blendType, boolean neg, BlenderContext blenderContext)50 Texture blend(float[] materialColor, Texture texture, float[] color, float affectFactor, int blendType, boolean neg, BlenderContext blenderContext); 51 } 52