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path: root/src/main/java/bartworks/client/renderer/RendererGlassBlock.java
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/*
 * Copyright (c) 2018-2020 bartimaeusnek Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following
 * conditions: The above copyright notice and this permission notice shall be included in all copies or substantial
 * portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

package bartworks.client.renderer;

import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.world.IBlockAccess;

import org.lwjgl.opengl.GL11;

import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;

import bartworks.common.blocks.BWBlocksGlass;
import bartworks.common.blocks.BWBlocksGlass2;
import bartworks.common.loaders.ItemRegistry;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import cpw.mods.fml.client.registry.RenderingRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
@ThreadSafeISBRH(perThread = false)
public class RendererGlassBlock implements ISimpleBlockRenderingHandler {

    public static int renderID;
    public static RendererGlassBlock INSTANCE;

    public static void register() {
        renderID = RenderingRegistry.getNextAvailableRenderId();
        INSTANCE = new RendererGlassBlock();
        RenderingRegistry.registerBlockHandler(INSTANCE);
    }

    @Override
    public void renderInventoryBlock(Block block, int metadata, int modelId, RenderBlocks renderer) {
        Tessellator tessellator = Tessellator.instance;
        block.setBlockBoundsForItemRender();
        renderer.setRenderBoundsFromBlock(block);
        GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
        GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, -1.0F, 0.0F);
        renderer.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 0, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 1.0F, 0.0F);
        renderer.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 1, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 0.0F, -1.0F);
        renderer.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 2, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 0.0F, 1.0F);
        renderer.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 3, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(-1.0F, 0.0F, 0.0F);
        renderer.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 4, metadata));
        tessellator.draw();
        tessellator.startDrawingQuads();
        tessellator.setNormal(1.0F, 0.0F, 0.0F);
        renderer.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(block, 5, metadata));
        tessellator.draw();
        GL11.glTranslatef(0.5F, 0.5F, 0.5F);
    }

    // spotless:off
    @Override
    public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId,
                                    RenderBlocks renderer) {
        boolean flag = false;
        if (block instanceof BWBlocksGlass) {
            flag |= renderer.renderStandardBlock(ItemRegistry.bw_fake_glasses, x, y, z);
            flag |= renderer.renderStandardBlockWithColorMultiplier(block, x, y, z,
                ((BWBlocksGlass) block).getColor(world.getBlockMetadata(x, y, z))[0] / 255f,
                ((BWBlocksGlass) block).getColor(world.getBlockMetadata(x, y, z))[1] / 255f,
                ((BWBlocksGlass) block).getColor(world.getBlockMetadata(x, y, z))[2] / 255f);
        }
        if (block instanceof BWBlocksGlass2) {
            flag |= renderer.renderStandardBlock(ItemRegistry.bw_fake_glasses2, x, y, z);
            flag |= renderer.renderStandardBlockWithColorMultiplier(block, x, y, z,
                ((BWBlocksGlass2) block).getColor(world.getBlockMetadata(x, y, z))[0] / 255f,
                ((BWBlocksGlass2) block).getColor(world.getBlockMetadata(x, y, z))[1] / 255f,
                ((BWBlocksGlass2) block).getColor(world.getBlockMetadata(x, y, z))[2] / 255f);
        }
        return flag;
    }
    // spotless:on

    @Override
    public boolean shouldRender3DInInventory(int modelId) {
        return true;
    }

    @Override
    public int getRenderId() {
        return RendererGlassBlock.renderID;
    }
}