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package com.detrav.gui.textures;
import java.awt.image.BufferedImage;
import java.util.HashMap;
import org.lwjgl.opengl.GL11;
import com.detrav.net.DetravProPickPacket00;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.texture.AbstractTexture;
import net.minecraft.client.renderer.texture.TextureUtil;
import net.minecraft.client.resources.IResourceManager;
/**
* Created by wital_000 on 21.03.2016.
*/
public class DetravMapTexture extends AbstractTexture {
private DetravProPickPacket00 packet;
public DetravMapTexture(DetravProPickPacket00 aPacket)
{
packet = aPacket;
}
public int width = -1;
public int height = -1;
public HashMap<String,Integer> ores = null;
@Override
public void loadTexture(IResourceManager p_110551_1_){
this.deleteGlTexture();
if(packet!=null)
{
int tId = getGlTextureId();
if(tId <0) return;
BufferedImage bufferedimage = packet.getImage((int)Minecraft.getMinecraft().thePlayer.posX,(int)Minecraft.getMinecraft().thePlayer.posZ);
TextureUtil.uploadTextureImageAllocate(this.getGlTextureId(), bufferedimage, false, false);
width = packet.getSize();
height = packet.getSize();
ores = packet.getOres();
}
//GL11.glDrawPixels();
}
public int glBindTexture() {
if (this.glTextureId < 0) return this.glTextureId;
GL11.glBindTexture(GL11.GL_TEXTURE_2D, this.getGlTextureId());
return this.glTextureId;
}
public void draw(int x, int y)
{
float f = 1F / (float)width;
float f1 = 1F / (float)height;
int u = 0;
int v = 0;
Tessellator tessellator = Tessellator.instance;
tessellator.startDrawingQuads();
tessellator.addVertexWithUV((double)(x), (double)(y + height), 0, (double)((float)(u) * f), (double)((float)(v + height) * f1));
tessellator.addVertexWithUV((double)(x + width), (double)(y + height), 0, (double)((float)(u + width) * f), (double)((float)(v + height) * f1));
tessellator.addVertexWithUV((double)(x + width), (double)(y), 0, (double)((float)(u + width) * f), (double)((float)(v) * f1));
tessellator.addVertexWithUV((double)(x), (double)(y), 0, (double)((float)(u) * f), (double)((float)(v) * f1));
tessellator.draw();
}
}
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