ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/blocks/render/RenderSmileyCloud.java

/*
 * This file ("RenderSmileyCloud.java") is part of the Actually Additions mod for Minecraft.
 * It is created and owned by Ellpeck and distributed
 * under the Actually Additions License to be found at
 * http://ellpeck.de/actaddlicense
 * View the source code at https://github.com/Ellpeck/ActuallyAdditions
 *
 * © 2015-2017 Ellpeck
 */

package de.ellpeck.actuallyadditions.mod.blocks.render;

import de.ellpeck.actuallyadditions.mod.misc.cloud.ISmileyCloudEasterEgg;
import de.ellpeck.actuallyadditions.mod.misc.cloud.SmileyCloudEasterEggs;
import de.ellpeck.actuallyadditions.mod.misc.special.RenderSpecial;
import de.ellpeck.actuallyadditions.mod.misc.special.SpecialRenderInit;
import de.ellpeck.actuallyadditions.mod.tile.TileEntitySmileyCloud;
import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
import net.minecraft.block.BlockHorizontal;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.util.Locale;

@SideOnly(Side.CLIENT)
public class RenderSmileyCloud extends TileEntitySpecialRenderer{

    @Override
    public void renderTileEntityAt(TileEntity tile, double x, double y, double z, float par5, int partial){
        if(tile instanceof TileEntitySmileyCloud){
            TileEntitySmileyCloud theCloud = (TileEntitySmileyCloud)tile;

            GlStateManager.pushMatrix();
            GlStateManager.translate((float)x+0.5F, (float)y-0.5F, (float)z+0.5F);
            GlStateManager.rotate(180F, 0.0F, 0.0F, 1.0F);
            GlStateManager.translate(0.0F, -2F, 0.0F);

            if(theCloud.name != null && !theCloud.name.isEmpty()){
                boolean renderedEaster = false;

                easterEggs:
                for(ISmileyCloudEasterEgg cloud : SmileyCloudEasterEggs.CLOUD_STUFF){
                    for(String triggerName : cloud.getTriggerNames()){
                        if(triggerName != null && theCloud.name != null){
                            if(triggerName.equalsIgnoreCase(theCloud.name)){
                                GlStateManager.pushMatrix();
                                IBlockState state = theCloud.getWorld().getBlockState(theCloud.getPos());

                                switch(state.getValue(BlockHorizontal.FACING)){
                                    case NORTH:
                                        GlStateManager.rotate(180, 0, 1, 0);
                                        break;
                                    case EAST:
                                        GlStateManager.rotate(270, 0, 1, 0);
                                        break;
                                    case WEST:
                                        GlStateManager.rotate(90, 0, 1, 0);
                                        break;
                                }

                                cloud.renderExtra(0.0625F);
                                GlStateManager.popMatrix();

                                renderedEaster = true;
                                break easterEggs;
                            }
                        }
                    }
                }

                String nameLower = theCloud.name.toLowerCase(Locale.ROOT);
                if(SpecialRenderInit.SPECIAL_LIST.containsKey(nameLower)){
                    RenderSpecial render = SpecialRenderInit.SPECIAL_LIST.get(nameLower);
                    if(render != null){
                        GlStateManager.pushMatrix();
                        GlStateManager.translate(0F, renderedEaster ? 0.05F : 0.25F, 0F);
                        GlStateManager.rotate(180F, 1.0F, 0.0F, 1.0F);
                        GlStateManager.scale(0.75F, 0.75F, 0.75F);
                        render.render();
                        GlStateManager.popMatrix();
                    }
                }
            }
            GlStateManager.popMatrix();

            Minecraft mc = Minecraft.getMinecraft();
            if(theCloud.name != null && !theCloud.name.isEmpty() && !mc.gameSettings.hideGUI){
                if(mc.player.getDistanceSq(tile.getPos()) <= 36){
                    AssetUtil.renderNameTag(theCloud.name, x+0.5F, y+1.5F, z+0.5F);
                }
            }
        }
    }

}