package codechicken.lib.render;
import codechicken.lib.render.SpriteSheetManager.SpriteSheet;
import codechicken.lib.render.TextureUtils.IIconSelfRegister;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.client.renderer.texture.TextureUtil;
import net.minecraft.client.resources.IResourceManager;
import net.minecraft.client.settings.GameSettings;
import net.minecraft.util.ResourceLocation;
import java.awt.image.BufferedImage;
import java.util.ArrayList;
@SideOnly(Side.CLIENT)
public class TextureSpecial extends TextureAtlasSprite implements IIconSelfRegister {
//sprite sheet fields
private int spriteIndex;
private SpriteSheet spriteSheet;
//textureFX fields
private TextureFX textureFX;
private int blankSize = -1;
private ArrayList<TextureDataHolder> baseTextures;
private boolean selfRegister;
public int atlasIndex;
protected TextureSpecial(String par1) {
super(par1);
}
public TextureSpecial addTexture(TextureDataHolder t) {
if (baseTextures == null)
baseTextures = new ArrayList<TextureDataHolder>();
baseTextures.add(t);
return this;
}
public TextureSpecial baseFromSheet(SpriteSheet spriteSheet, int spriteIndex) {
this.spriteSheet = spriteSheet;
this.spriteIndex = spriteIndex;
return this;
}
public TextureSpecial addTextureFX(TextureFX fx) {
textureFX = fx;
return this;
}
@Override
public void initSprite(int sheetWidth, int sheetHeight, int originX, int originY, boolean rotated) {
super.initSprite(sheetWidth, sheetHeight, originX, originY, rotated);
if (textureFX != null)
textureFX.onTextureDimensionsUpdate(width, height);
}
@Override
public void updateAnimation() {
if (textureFX != null) {
textureFX.update();
if (textureFX.changed())
TextureUtil.uploadTextureMipmap(new int[][]{textureFX.imageData}, width, height, originX, originY, false, false);
}
}
@Override
public boolean hasCustomLoader(IResourceManager manager, ResourceLocation location) {
return true;
}
public void addFrame(int[] data) {
GameSettings settings = Minecraft.getMinecraft().gameSettings;
BufferedImage[] images = new BufferedImage[settings.mipmapLevels+1];
images[0] = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
images[0].setRGB(0, 0, width, height, data, 0, width);
super.loadSprite(images, null, settings.anisotropicFiltering > 1);
}
@Override
public boolean load(IResourceManager manager, ResourceLocation location) {
if (baseTextures != null) {
for (TextureDataHolder tex : baseTextures) {
width = tex.width;
height = tex.height;
addFrame(tex.data);
}
}
if (spriteSheet != null) {
TextureDataHolder tex = spriteSheet.createSprite(spriteIndex);
width = tex.width;
height = tex.height;
addFrame(tex.data);
}
if (blankSize > 0) {
width = height = blankSize;
addFrame(new int[blankSize * blankSize]);
}
if (framesTextureData.isEmpty())
throw new RuntimeException("No base frame for texture: " + getIconName());
return false;
}
@Override
public boolean hasAnimationMetadata() {
return textureFX != null || super.hasAnimationMetadata();
}
@Override
public int getFrameCount() {
if (textureFX != null)
return 1;
return super.getFrameCount();
}
public TextureSpecial blank(int size) {
blankSize = size;
return this;
}
public TextureSpecial selfRegister() {
selfRegister = true;
TextureUtils.addIconRegistrar(this);
return this;
}
@Override
public void registerIcons(IIconRegister register) {
if (selfRegister)
((TextureMap) register).setTextureEntry(getIconName(), this);
}
@Override
public int atlasIndex() {
return atlasIndex;
}
}