SegmentLamp.java

package greymerk.roguelike.dungeon.segment.part;

import java.util.Random;

import greymerk.roguelike.dungeon.IDungeonLevel;
import greymerk.roguelike.theme.ITheme;
import greymerk.roguelike.util.DyeColor;
import greymerk.roguelike.worldgen.Cardinal;
import greymerk.roguelike.worldgen.Coord;
import greymerk.roguelike.worldgen.IBlockFactory;
import greymerk.roguelike.worldgen.IStair;
import greymerk.roguelike.worldgen.IWorldEditor;
import greymerk.roguelike.worldgen.MetaBlock;
import greymerk.roguelike.worldgen.blocks.BlockType;
import greymerk.roguelike.worldgen.blocks.ColorBlock;
import greymerk.roguelike.worldgen.redstone.Lever;
import greymerk.roguelike.worldgen.redstone.Torch;
import greymerk.roguelike.worldgen.shapes.RectSolid;

public class SegmentLamp extends SegmentBase{

	@Override
	protected void genWall(IWorldEditor editor, Random rand, IDungeonLevel level, Cardinal dir, ITheme theme, Coord origin) {
		
		IStair stair = theme.getPrimary().getStair();
		IBlockFactory wall = theme.getPrimary().getWall();
		MetaBlock air = BlockType.get(BlockType.AIR);
		
		Coord cursor;
		Coord start;
		Coord end;
		
		Cardinal[] orth = Cardinal.orthogonal(dir);
		
		start = new Coord(origin);
		start.add(dir, 2);
		end = new Coord(start);
		start.add(orth[0]);
		end.add(orth[1]);
		end.add(Cardinal.UP, 2);
		RectSolid.fill(editor, rand, start, end, air);
		
		start = new Coord(origin);
		start.add(Cardinal.UP, 3);
		end = new Coord(start);
		start.add(dir);
		start.add(orth[0]);
		end.add(Cardinal.reverse(dir));
		end.add(orth[1]);
		RectSolid.fill(editor, rand, start, end, air);
		
		start = new Coord(origin);
		start.add(dir, 3);
		end = new Coord(start);
		start.add(orth[0]);
		end.add(orth[1]);
		end.add(dir, 2);
		end.add(Cardinal.UP, 6);
		RectSolid.fill(editor, rand, start, end, wall);
		start = new Coord(end);
		start.add(Cardinal.DOWN, 2);
		start.add(Cardinal.reverse(dir), 6);
		start.add(orth[0], 2);
		RectSolid.fill(editor, rand, start, end, wall);
		
		for (Cardinal side : orth){
			
			cursor = new Coord(origin);
			cursor.add(dir, 2);
			cursor.add(side);
			stair.setOrientation(Cardinal.reverse(side), false).set(editor, cursor);
			cursor.add(Cardinal.UP, 2);
			stair.setOrientation(Cardinal.reverse(side), true).set(editor, cursor);
		}
		
		cursor = new Coord(origin);
		cursor.add(Cardinal.UP, 4);
		overheadLight(editor, rand, theme, cursor);
		
		cursor = new Coord(origin);
		cursor.add(Cardinal.UP);
		cursor.add(dir, 2);
		
		Coord lever = new Coord(cursor);
		cursor.add(dir);
		ColorBlock.get(ColorBlock.CLAY, DyeColor.ORANGE).set(editor, cursor);
		Lever.generate(editor, Cardinal.reverse(dir), lever, false);
		cursor.add(dir);
		Torch.generate(editor, Torch.REDSTONE, dir, cursor);
		cursor.add(Cardinal.UP, 2);
		Torch.generate(editor, Torch.REDSTONE, Cardinal.UP, cursor);
		cursor.add(Cardinal.UP, 2);
		start = new Coord(cursor);
		end = new Coord(start);
		end.add(Cardinal.reverse(dir), 3);
		MetaBlock wire = BlockType.get(BlockType.REDSTONE_WIRE);
		RectSolid.fill(editor, rand, start, end, wire);
	}
	
	private void overheadLight(IWorldEditor editor, Random rand, ITheme theme, Coord origin){
		
		IStair stair = theme.getPrimary().getStair();
		
		Coord cursor;
		
		BlockType.get(BlockType.AIR).set(editor, origin);
		
		for(Cardinal dir : Cardinal.directions){
			cursor = new Coord(origin);
			cursor.add(dir);
			stair.setOrientation(Cardinal.reverse(dir), true).set(editor, cursor);
			cursor.add(Cardinal.orthogonal(dir)[0]);
			stair.set(editor, cursor);
		}
		
		cursor = new Coord(origin);
		cursor.add(Cardinal.UP);
		BlockType.get(BlockType.REDSTONE_LAMP).set(editor, cursor);
	}
	

}