package net.railsofwar.row;

import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.BufferBuilder;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.block.model.IBakedModel;
import net.minecraft.client.renderer.texture.TextureManager;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.client.event.RenderWorldLastEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import org.lwjgl.opengl.GL11;

public class RenderLastHandler{

    @SubscribeEvent
    public void renderWorldLast(RenderWorldLastEvent e) {
        EntityPlayer player = Minecraft.getMinecraft().player;
        float ticks = e.getPartialTicks();
        double doubleX = player.lastTickPosX + (player.posX - player.lastTickPosX) * ticks;
        double doubleY = player.lastTickPosY + (player.posY - player.lastTickPosY) * ticks;
        double doubleZ = player.lastTickPosZ + (player.posZ - player.lastTickPosZ) * ticks;

        float r = 0.8f;
        float g = 0.0f;
        float b = 0.0f;
        float a = 0.5f;

        GlStateManager.pushMatrix();
        GlStateManager.translate(-doubleX, -doubleY, -doubleZ);

        Minecraft.getMinecraft().getTextureManager().bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
        UtilModels.renderBakedModel(HandlerClientEvents.model);
        //HandlerClientEvents.model.re


        GlStateManager.color(r, g, b);
        GlStateManager.glLineWidth(10);
        GlStateManager.disableDepth();
        GlStateManager.disableTexture2D();
        float mx = 214.5f;
        float my = 64;
        float mz = -535.5f;
        Tessellator tessellator = Tessellator.getInstance();
        BufferBuilder buffer = tessellator.getBuffer();
        buffer.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR);
        buffer.pos(mx, my, mz).color(r, g, b, a).endVertex();
        buffer.pos(mx, my+1, mz).color(r, g, b, a).endVertex();
        tessellator.draw();


        /*buffer = tessellator.getBuffer();
        buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.ITEM);
        buffer.pos(mx, my, mz).color(r, g, b, a).endVertex();
        buffer.pos(mx, my+1, mz).color(r, g, b, a).endVertex();
        buffer.pos(mx, my+1, mz+1).color(r, g, b, a).endVertex();
        buffer.pos(mx, my, mz+1).color(r, g, b, a).endVertex();
        tessellator.draw();
        GlStateManager.enableTexture2D();*/


        GL11.glPopMatrix();
    }
}