package tconstruct.client.block;

import tconstruct.blocks.RedstoneBallRepeater;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.util.Icon;
import net.minecraft.world.IBlockAccess;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import cpw.mods.fml.client.registry.RenderingRegistry;

public class BallRepeaterRender implements ISimpleBlockRenderingHandler
{
    public static int model = RenderingRegistry.getNextAvailableRenderId();

    @Override
    public void renderInventoryBlock (Block block, int metadata, int modelID, RenderBlocks renderer)
    {
        //Inventory should be an item. This is not here!
    }

    @Override
    public boolean renderWorldBlock (IBlockAccess world, int x, int y, int z, Block block, int modelID, RenderBlocks renderer)
    {
        return renderRedstoneBallRepeater(block, x, y, z, world);
    }

    @Override
    public boolean shouldRender3DInInventory ()
    {
        return false;
    }

    @Override
    public int getRenderId ()
    {
        return model;
    }

    public boolean renderRedstoneBallRepeater (Block par1Block, int par2, int par3, int par4, IBlockAccess world)
    {
        Tessellator tessellator = Tessellator.instance;
        int l = world.getBlockMetadata(par2, par3, par4);
        Icon icon = RedstoneBallRepeater.func_94409_b("repeaterDust_cross");
        Icon icon1 = RedstoneBallRepeater.func_94409_b("repeaterDust_line");
        Icon icon2 = RedstoneBallRepeater.func_94409_b("repeaterDust_cross_overlay");
        Icon icon3 = RedstoneBallRepeater.func_94409_b("repeaterDust_line_overlay");
        tessellator.setBrightness(par1Block.getMixedBrightnessForBlock(world, par2, par3, par4));
        float f = 1.0F;
        float f1 = (float) l / 15.0F;
        float f2 = f1 * 0.6F + 0.4F;

        if (l == 0)
        {
            f2 = 0.3F;
        }

        float f3 = f1 * f1 * 0.7F - 0.5F;
        float f4 = f1 * f1 * 0.6F - 0.7F;

        if (f3 < 0.0F)
        {
            f3 = 0.0F;
        }

        if (f4 < 0.0F)
        {
            f4 = 0.0F;
        }

        tessellator.setColorOpaque_F(f2, f3, f4);
        boolean flag = RedstoneBallRepeater.isPowerProviderOrWire(world, par2 - 1, par3, par4, 1) || !world.isBlockNormalCube(par2 - 1, par3, par4)
                && RedstoneBallRepeater.isPowerProviderOrWire(world, par2 - 1, par3 - 1, par4, -1);
        boolean flag1 = RedstoneBallRepeater.isPowerProviderOrWire(world, par2 + 1, par3, par4, 3) || !world.isBlockNormalCube(par2 + 1, par3, par4)
                && RedstoneBallRepeater.isPowerProviderOrWire(world, par2 + 1, par3 - 1, par4, -1);
        boolean flag2 = RedstoneBallRepeater.isPowerProviderOrWire(world, par2, par3, par4 - 1, 2) || !world.isBlockNormalCube(par2, par3, par4 - 1)
                && RedstoneBallRepeater.isPowerProviderOrWire(world, par2, par3 - 1, par4 - 1, -1);
        boolean flag3 = RedstoneBallRepeater.isPowerProviderOrWire(world, par2, par3, par4 + 1, 0) || !world.isBlockNormalCube(par2, par3, par4 + 1)
                && RedstoneBallRepeater.isPowerProviderOrWire(world, par2, par3 - 1, par4 + 1, -1);

        if (!world.isBlockNormalCube(par2, par3 + 1, par4))
        {
            if (world.isBlockNormalCube(par2 - 1, par3, par4) && RedstoneBallRepeater.isPowerProviderOrWire(world, par2 - 1, par3 + 1, par4, -1))
            {
                flag = true;
            }

            if (world.isBlockNormalCube(par2 + 1, par3, par4) && RedstoneBallRepeater.isPowerProviderOrWire(world, par2 + 1, par3 + 1, par4, -1))
            {
                flag1 = true;
            }

            if (world.isBlockNormalCube(par2, par3, par4 - 1) && RedstoneBallRepeater.isPowerProviderOrWire(world, par2, par3 + 1, par4 - 1, -1))
            {
                flag2 = true;
            }

            if (world.isBlockNormalCube(par2, par3, par4 + 1) && RedstoneBallRepeater.isPowerProviderOrWire(world, par2, par3 + 1, par4 + 1, -1))
            {
                flag3 = true;
            }
        }

        float f5 = (float) (par2 + 0);
        float f6 = (float) (par2 + 1);
        float f7 = (float) (par4 + 0);
        float f8 = (float) (par4 + 1);
        int i1 = 0;

        if ((flag || flag1) && !flag2 && !flag3)
        {
            i1 = 1;
        }

        if ((flag2 || flag3) && !flag1 && !flag)
        {
            i1 = 2;
        }

        if (i1 == 0)
        {
            int j1 = 0;
            int k1 = 0;
            int l1 = 16;
            int i2 = 16;

            if (!flag)
            {
                f5 += 0.3125F;
            }

            if (!flag)
            {
                j1 += 5;
            }

            if (!flag1)
            {
                f6 -= 0.3125F;
            }

            if (!flag1)
            {
                l1 -= 5;
            }

            if (!flag2)
            {
                f7 += 0.3125F;
            }

            if (!flag2)
            {
                k1 += 5;
            }

            if (!flag3)
            {
                f8 -= 0.3125F;
            }

            if (!flag3)
            {
                i2 -= 5;
            }

            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f8, (double) icon.getInterpolatedU((double) l1), (double) icon.getInterpolatedV((double) i2));
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f7, (double) icon.getInterpolatedU((double) l1), (double) icon.getInterpolatedV((double) k1));
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f7, (double) icon.getInterpolatedU((double) j1), (double) icon.getInterpolatedV((double) k1));
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f8, (double) icon.getInterpolatedU((double) j1), (double) icon.getInterpolatedV((double) i2));
            tessellator.setColorOpaque_F(f, f, f);
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f8, (double) icon2.getInterpolatedU((double) l1), (double) icon2.getInterpolatedV((double) i2));
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f7, (double) icon2.getInterpolatedU((double) l1), (double) icon2.getInterpolatedV((double) k1));
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f7, (double) icon2.getInterpolatedU((double) j1), (double) icon2.getInterpolatedV((double) k1));
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f8, (double) icon2.getInterpolatedU((double) j1), (double) icon2.getInterpolatedV((double) i2));
        }
        else if (i1 == 1)
        {
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f8, (double) icon1.getMaxU(), (double) icon1.getMaxV());
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f7, (double) icon1.getMaxU(), (double) icon1.getMinV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f7, (double) icon1.getMinU(), (double) icon1.getMinV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f8, (double) icon1.getMinU(), (double) icon1.getMaxV());
            tessellator.setColorOpaque_F(f, f, f);
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f8, (double) icon3.getMaxU(), (double) icon3.getMaxV());
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f7, (double) icon3.getMaxU(), (double) icon3.getMinV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f7, (double) icon3.getMinU(), (double) icon3.getMinV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f8, (double) icon3.getMinU(), (double) icon3.getMaxV());
        }
        else
        {
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f8, (double) icon1.getMaxU(), (double) icon1.getMaxV());
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f7, (double) icon1.getMinU(), (double) icon1.getMaxV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f7, (double) icon1.getMinU(), (double) icon1.getMinV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f8, (double) icon1.getMaxU(), (double) icon1.getMinV());
            tessellator.setColorOpaque_F(f, f, f);
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f8, (double) icon3.getMaxU(), (double) icon3.getMaxV());
            tessellator.addVertexWithUV((double) f6, (double) par3 + 0.015625D, (double) f7, (double) icon3.getMinU(), (double) icon3.getMaxV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f7, (double) icon3.getMinU(), (double) icon3.getMinV());
            tessellator.addVertexWithUV((double) f5, (double) par3 + 0.015625D, (double) f8, (double) icon3.getMaxU(), (double) icon3.getMinV());
        }

        if (!world.isBlockNormalCube(par2, par3 + 1, par4))
        {
            if (world.isBlockNormalCube(par2 - 1, par3, par4) && world.getBlockId(par2 - 1, par3 + 1, par4) == Block.redstoneWire.blockID)
            {
                tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1), (double) icon1.getMaxU(), (double) icon1.getMinV());
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) (par3 + 0), (double) (par4 + 1), (double) icon1.getMinU(), (double) icon1.getMinV());
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) (par3 + 0), (double) (par4 + 0), (double) icon1.getMinU(), (double) icon1.getMaxV());
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 0), (double) icon1.getMaxU(), (double) icon1.getMaxV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1), (double) icon3.getMaxU(), (double) icon3.getMinV());
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) (par3 + 0), (double) (par4 + 1), (double) icon3.getMinU(), (double) icon3.getMinV());
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) (par3 + 0), (double) (par4 + 0), (double) icon3.getMinU(), (double) icon3.getMaxV());
                tessellator.addVertexWithUV((double) par2 + 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 0), (double) icon3.getMaxU(), (double) icon3.getMaxV());
            }

            if (world.isBlockNormalCube(par2 + 1, par3, par4) && world.getBlockId(par2 + 1, par3 + 1, par4) == Block.redstoneWire.blockID)
            {
                tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) (par3 + 0), (double) (par4 + 1), (double) icon1.getMinU(), (double) icon1.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1), (double) icon1.getMaxU(), (double) icon1.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 0), (double) icon1.getMaxU(), (double) icon1.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) (par3 + 0), (double) (par4 + 0), (double) icon1.getMinU(), (double) icon1.getMinV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) (par3 + 0), (double) (par4 + 1), (double) icon3.getMinU(), (double) icon3.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1), (double) icon3.getMaxU(), (double) icon3.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 0), (double) icon3.getMaxU(), (double) icon3.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 1) - 0.015625D, (double) (par3 + 0), (double) (par4 + 0), (double) icon3.getMinU(), (double) icon3.getMinV());
            }

            if (world.isBlockNormalCube(par2, par3, par4 - 1) && world.getBlockId(par2, par3 + 1, par4 - 1) == Block.redstoneWire.blockID)
            {
                tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double) (par2 + 1), (double) (par3 + 0), (double) par4 + 0.015625D, (double) icon1.getMinU(), (double) icon1.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 1), (double) ((float) (par3 + 1) + 0.021875F), (double) par4 + 0.015625D, (double) icon1.getMaxU(), (double) icon1.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) ((float) (par3 + 1) + 0.021875F), (double) par4 + 0.015625D, (double) icon1.getMaxU(), (double) icon1.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) (par3 + 0), (double) par4 + 0.015625D, (double) icon1.getMinU(), (double) icon1.getMinV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double) (par2 + 1), (double) (par3 + 0), (double) par4 + 0.015625D, (double) icon3.getMinU(), (double) icon3.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 1), (double) ((float) (par3 + 1) + 0.021875F), (double) par4 + 0.015625D, (double) icon3.getMaxU(), (double) icon3.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) ((float) (par3 + 1) + 0.021875F), (double) par4 + 0.015625D, (double) icon3.getMaxU(), (double) icon3.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) (par3 + 0), (double) par4 + 0.015625D, (double) icon3.getMinU(), (double) icon3.getMinV());
            }

            if (world.isBlockNormalCube(par2, par3, par4 + 1) && world.getBlockId(par2, par3 + 1, par4 + 1) == Block.redstoneWire.blockID)
            {
                tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
                tessellator.addVertexWithUV((double) (par2 + 1), (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1) - 0.015625D, (double) icon1.getMaxU(), (double) icon1.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 1), (double) (par3 + 0), (double) (par4 + 1) - 0.015625D, (double) icon1.getMinU(), (double) icon1.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) (par3 + 0), (double) (par4 + 1) - 0.015625D, (double) icon1.getMinU(), (double) icon1.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1) - 0.015625D, (double) icon1.getMaxU(), (double) icon1.getMaxV());
                tessellator.setColorOpaque_F(f, f, f);
                tessellator.addVertexWithUV((double) (par2 + 1), (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1) - 0.015625D, (double) icon3.getMaxU(), (double) icon3.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 1), (double) (par3 + 0), (double) (par4 + 1) - 0.015625D, (double) icon3.getMinU(), (double) icon3.getMinV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) (par3 + 0), (double) (par4 + 1) - 0.015625D, (double) icon3.getMinU(), (double) icon3.getMaxV());
                tessellator.addVertexWithUV((double) (par2 + 0), (double) ((float) (par3 + 1) + 0.021875F), (double) (par4 + 1) - 0.015625D, (double) icon3.getMaxU(), (double) icon3.getMaxV());
            }
        }

        return true;
    }
}