ModWaterMill.java

package emasher.modules;

import cpw.mods.fml.common.registry.GameRegistry;
import emasher.api.SideConfig;
import emasher.api.SocketModule;
import emasher.api.SocketTileAccess;
import net.minecraft.block.Block;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraftforge.common.util.ForgeDirection;

import java.util.List;

public class ModWaterMill extends SocketModule {
	public ModWaterMill( int id ) {
		super( id, "eng_toolbox:waterMill" );
	}

	@Override
	public String getLocalizedName() {
		return "Hydroelectric Turbine";
	}
	
	@Override
	public void getToolTip( List l ) {
		l.add( "Generates power in a river" );
	}
	
	@Override
	public void getIndicatorKey( List l ) {
		l.add( emasher.util.Config.PREF_AQUA() + "Generates 10 RF/t" );
		l.add( "Can only be installed on the sides of a socket" );
		l.add( "Only one can be installed per socket" );
		l.add( "Only generates power when in some sort of river biome" );
		l.add( "Only generates power for y = [64, 40]" );
		l.add( "Only generates power when adjacent to a water source block" );
	}
	
	@Override
	public void addRecipe() {
		GameRegistry.addShapedRecipe( new ItemStack( emasher.items.Items.module(), 1, moduleID ), "sps", "sps", "sbs", Character.valueOf( 's' ), Blocks.heavy_weighted_pressure_plate, Character.valueOf( 'p' ), emasher.items.Items.psu(),
				Character.valueOf( 'u' ), Blocks.diamond_block, Character.valueOf( 'b' ), new ItemStack( emasher.items.Items.module(), 1, 7 ) );
	}
	
	@Override
	public boolean canBeInstalled( SocketTileAccess ts, ForgeDirection side ) {
		if( side == ForgeDirection.UP || side == ForgeDirection.DOWN ) return false;
		ForgeDirection d;
		for( int i = 0; i < 6; i++ ) {
			d = ForgeDirection.getOrientation( i );
			if( d != side ) {
				SocketModule m = ts.getSide( d );
				if( m.moduleID == this.moduleID ) return false;
			}
		}
		
		return true;
	}
	
	@Override
	public void updateSide( SideConfig config, SocketTileAccess ts, ForgeDirection side ) {
		if( ts.getMaxEnergyStored() - ts.getEnergyStored() >= 10 ) {
			int xo = ts.xCoord + side.offsetX;
			int yo = ts.yCoord + side.offsetY;
			int zo = ts.zCoord + side.offsetZ;

			Block block = ts.getWorldObj().getBlock( xo, yo, zo );
			if( block == Blocks.water || block == Blocks.flowing_water ) {
				int biomeID = ts.getWorldObj().getBiomeGenForCoords( xo, zo ).biomeID;
				String biomeName = ts.getWorldObj().getBiomeGenForCoords( xo, zo ).biomeName;
				if( biomeID == BiomeGenBase.river.biomeID || biomeID == BiomeGenBase.frozenRiver.biomeID || biomeName.contains( "iver" ) || biomeName.contains( "tream" ) )
					if( ts.yCoord <= 64 && ts.yCoord >= 40 )
						if( side != ForgeDirection.UP && side != ForgeDirection.DOWN ) ts.addEnergy( 10, false );
			}
		}
	}
}