109 lines
3.5 KiB
Java
109 lines
3.5 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.core.sync.packets;
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import appeng.client.render.effects.MatterCannonFX;
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import appeng.core.sync.AppEngPacket;
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import appeng.core.sync.network.INetworkInfo;
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import cpw.mods.fml.client.FMLClientHandler;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.Unpooled;
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import net.minecraft.client.Minecraft;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.init.Items;
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import net.minecraft.world.World;
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public class PacketMatterCannon extends AppEngPacket {
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private final double x;
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private final double y;
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private final double z;
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private final double dx;
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private final double dy;
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private final double dz;
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private final byte len;
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// automatic.
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public PacketMatterCannon(final ByteBuf stream) {
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this.x = stream.readFloat();
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this.y = stream.readFloat();
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this.z = stream.readFloat();
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this.dx = stream.readFloat();
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this.dy = stream.readFloat();
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this.dz = stream.readFloat();
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this.len = stream.readByte();
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}
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// api
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public PacketMatterCannon(
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final double x,
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final double y,
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final double z,
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final float dx,
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final float dy,
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final float dz,
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final byte len
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) {
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final float dl = dx * dx + dy * dy + dz * dz;
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final float dlz = (float) Math.sqrt(dl);
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this.x = x;
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this.y = y;
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this.z = z;
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this.dx = dx / dlz;
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this.dy = dy / dlz;
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this.dz = dz / dlz;
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this.len = len;
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final ByteBuf data = Unpooled.buffer();
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data.writeInt(this.getPacketID());
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data.writeFloat((float) x);
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data.writeFloat((float) y);
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data.writeFloat((float) z);
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data.writeFloat((float) this.dx);
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data.writeFloat((float) this.dy);
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data.writeFloat((float) this.dz);
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data.writeByte(len);
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this.configureWrite(data);
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}
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@Override
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@SideOnly(Side.CLIENT)
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public void clientPacketData(
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final INetworkInfo network, final AppEngPacket packet, final EntityPlayer player
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) {
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try {
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final World world = FMLClientHandler.instance().getClient().theWorld;
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for (int a = 1; a < this.len; a++) {
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final MatterCannonFX fx = new MatterCannonFX(
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world,
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this.x + this.dx * a,
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this.y + this.dy * a,
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this.z + this.dz * a,
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Items.diamond
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);
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Minecraft.getMinecraft().effectRenderer.addEffect(fx);
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}
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} catch (final Exception ignored) {}
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}
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}
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