Applied-Energistics-2-tilera-Edition/src/main/java/appeng/block/misc/BlockQuartzGrowthAccelerator.java

/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.block.misc;

import java.util.EnumSet;
import java.util.Random;

import appeng.api.util.IOrientableBlock;
import appeng.block.AEBaseTileBlock;
import appeng.client.render.blocks.RenderBlockQuartzAccelerator;
import appeng.client.render.effects.LightningFX;
import appeng.core.AEConfig;
import appeng.core.CommonHelper;
import appeng.core.features.AEFeature;
import appeng.tile.misc.TileQuartzGrowthAccelerator;
import appeng.util.Platform;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.Minecraft;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;

public class BlockQuartzGrowthAccelerator
    extends AEBaseTileBlock implements IOrientableBlock {
    public BlockQuartzGrowthAccelerator() {
        super(Material.rock);
        this.setStepSound(Block.soundTypeMetal);
        this.setTileEntity(TileQuartzGrowthAccelerator.class);
        this.setFeature(EnumSet.of(AEFeature.Core));
    }

    @Override
    @SideOnly(Side.CLIENT)
    protected RenderBlockQuartzAccelerator getRenderer() {
        return new RenderBlockQuartzAccelerator();
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void randomDisplayTick(
        final World w, final int x, final int y, final int z, final Random r
    ) {
        if (!AEConfig.instance.enableEffects) {
            return;
        }

        final TileQuartzGrowthAccelerator cga = this.getTileEntity(w, x, y, z);

        if (cga != null && cga.isPowered() && CommonHelper.proxy.shouldAddParticles(r)) {
            final double d0 = r.nextFloat() - 0.5F;
            final double d1 = r.nextFloat() - 0.5F;

            final ForgeDirection up = cga.getUp();
            final ForgeDirection forward = cga.getForward();
            final ForgeDirection west = Platform.crossProduct(forward, up);

            double rx = 0.5 + x;
            double ry = 0.5 + y;
            double rz = 0.5 + z;

            rx += up.offsetX * d0;
            ry += up.offsetY * d0;
            rz += up.offsetZ * d0;

            double dz = 0;
            double dx = 0;
            switch (r.nextInt(4)) {
                case 0:
                    dx = 0.6;
                    dz = d1;
                    if (!w.getBlock(x + west.offsetX, y + west.offsetY, z + west.offsetZ)
                             .isAir(
                                 w, x + west.offsetX, y + west.offsetY, z + west.offsetZ
                             )) {
                        return;
                    }
                    break;
                case 1:
                    dx = d1;
                    dz += 0.6;
                    if (!w.getBlock(
                              x + forward.offsetX,
                              y + forward.offsetY,
                              z + forward.offsetZ
                        )
                             .isAir(
                                 w,
                                 x + forward.offsetX,
                                 y + forward.offsetY,
                                 z + forward.offsetZ
                             )) {
                        return;
                    }
                    break;
                case 2:
                    dx = d1;
                    dz = -0.6;
                    if (!w.getBlock(
                              x - forward.offsetX,
                              y - forward.offsetY,
                              z - forward.offsetZ
                        )
                             .isAir(
                                 w,
                                 x - forward.offsetX,
                                 y - forward.offsetY,
                                 z - forward.offsetZ
                             )) {
                        return;
                    }
                    break;
                case 3:
                    dx = -0.6;
                    dz = d1;
                    if (!w.getBlock(x - west.offsetX, y - west.offsetY, z - west.offsetZ)
                             .isAir(
                                 w, x - west.offsetX, y - west.offsetY, z - west.offsetZ
                             )) {
                        return;
                    }
                    break;
            }

            rx += dx * west.offsetX;
            ry += dx * west.offsetY;
            rz += dx * west.offsetZ;

            rx += dz * forward.offsetX;
            ry += dz * forward.offsetY;
            rz += dz * forward.offsetZ;

            final LightningFX fx = new LightningFX(w, rx, ry, rz, 0.0D, 0.0D, 0.0D);
            Minecraft.getMinecraft().effectRenderer.addEffect(fx);
        }
    }

    @Override
    /**
     * TODO: remove with 1.8 or later
     *
     * @Deprecated no longer true, only kept to prevent missing blocks.
     */
    @Deprecated
    public boolean usesMetadata() {
        return true;
    }
}