/*
* This file is part of Spoutcraft.
*
* Copyright (c) 2011 SpoutcraftDev <http://spoutcraft.org/>
* Spoutcraft is licensed under the GNU Lesser General Public License.
*
* Spoutcraft 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.
*
* Spoutcraft 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.spoutcraft.client.packet;
import java.io.IOException;
import net.minecraft.src.GameSettings;
import net.minecraft.src.Minecraft;
import org.spoutcraft.api.io.SpoutInputStream;
import org.spoutcraft.api.io.SpoutOutputStream;
import org.spoutcraft.api.player.RenderDistance;
import org.spoutcraft.client.SpoutClient;
public class PacketRenderDistance implements SpoutPacket {
protected byte view = -1;
protected byte max = -1;
protected byte min = -1;
public PacketRenderDistance() {
}
public PacketRenderDistance(byte view) {
this.view = view;
}
public int getNumBytes() {
return 3;
}
public void readData(SpoutInputStream input) throws IOException {
view = (byte) input.read();
max = (byte) input.read();
min = (byte) input.read();
}
public void writeData(SpoutOutputStream output) throws IOException {
output.write(view);
output.write(max);
output.write(min);
}
public void run(int PlayerId) {
Minecraft game = SpoutClient.getHandle();
if (game != null) {
GameSettings settings = game.gameSettings;
if (view > -1 && view < 4) {
settings.renderDistance = view;
}
}
if (min > -1 && min < 4) {
SpoutClient.getInstance().getActivePlayer().setMinimumView(RenderDistance.getRenderDistanceFromValue(min));
}
if (max > -1 && max < 4) {
SpoutClient.getInstance().getActivePlayer().setMaximumView(RenderDistance.getRenderDistanceFromValue(max));
}
if (min == -2) {
SpoutClient.getInstance().getActivePlayer().setMinimumView(RenderDistance.TINY);
}
if (max == -2) {
SpoutClient.getInstance().getActivePlayer().setMinimumView(RenderDistance.FAR);
}
}
public PacketType getPacketType() {
return PacketType.PacketRenderDistance;
}
public int getVersion() {
return 0;
}
public void failure(int playerId) {
}
}