package com.sijobe.spc.command;
import com.sijobe.spc.validation.Parameter;
import com.sijobe.spc.validation.ParameterDouble;
import com.sijobe.spc.validation.Parameters;
import com.sijobe.spc.wrapper.CommandSender;
import com.sijobe.spc.wrapper.Player;
import java.util.List;
import net.minecraft.src.EntityTNTPrimed;
import net.minecraft.src.MathHelper;
/**
* Shoots a piece of cannon in the direction the player is facing
*
* @author simo_415
* @version 1.0
*/
@Command (
name = "cannon",
description = "Shoots TNT in the direction you are pointing, at the specified strength",
example = "10",
videoURL = "http://www.youtube.com/watch?v=yuBcRP1ILKg",
version = "1.0"
)
public class Cannon extends StandardCommand {
private static final Parameters PARAMETERS = new Parameters (
new Parameter[] {
new ParameterDouble("[STRENGTH]",true)
}
);
@Override
public void execute(CommandSender sender, List<?> params) {
Player player = super.getSenderAsPlayer(sender);
EntityTNTPrimed tnt = new EntityTNTPrimed(player.getWorld().getMinecraftWorld());
tnt.setLocationAndAngles(player.getPosition().getX(), player.getPosition().getY() + 1, player.getPosition().getZ(), player.getYaw(), player.getPitch());
tnt.fuse = 40;
tnt.motionX = -MathHelper.sin((tnt.rotationYaw / 180F) * 3.141593F) * MathHelper.cos((tnt.rotationPitch / 180F) * 3.141593F);
tnt.motionZ = MathHelper.cos((tnt.rotationYaw / 180F) * 3.141593F) * MathHelper.cos((tnt.rotationPitch / 180F) * 3.141593F);
tnt.motionY = -MathHelper.sin((tnt.rotationPitch / 180F) * 3.141593F);
double multiplier = 1;
if (params.size() > 0) {
multiplier = (Double)params.get(0);
}
tnt.motionX *= multiplier;
tnt.motionY *= multiplier;
tnt.motionZ *= multiplier;
player.getWorld().getMinecraftWorld().spawnEntityInWorld(tnt);
}
@Override
public Parameters getParameters() {
return PARAMETERS;
}
}