SegmentSquareArch.java

package greymerk.roguelike.dungeon.segment.part;

import java.util.Random;

import greymerk.roguelike.dungeon.IDungeonLevel;
import greymerk.roguelike.theme.ITheme;
import greymerk.roguelike.worldgen.Cardinal;
import greymerk.roguelike.worldgen.Coord;
import greymerk.roguelike.worldgen.IBlockFactory;
import greymerk.roguelike.worldgen.IWorldEditor;
import greymerk.roguelike.worldgen.MetaBlock;
import greymerk.roguelike.worldgen.blocks.BlockType;
import greymerk.roguelike.worldgen.shapes.RectSolid;

public class SegmentSquareArch extends SegmentBase {

	@Override
	protected void genWall(IWorldEditor editor, Random rand, IDungeonLevel level, Cardinal dir, ITheme theme, Coord origin) {

		Coord start;
		Coord end;
		
		MetaBlock air = BlockType.get(BlockType.AIR);
		IBlockFactory pillar = level.getSettings().getTheme().getPrimary().getPillar();
		
		start = new Coord(origin);
		start.add(dir, 2);
		end = new Coord(start);
		end.add(Cardinal.UP, 2);
		RectSolid.fill(editor, rand, start, end, air);
		
		start = new Coord(origin);
		start.add(dir, 3);
		end = new Coord(start);
		end.add(Cardinal.UP, 2);
		RectSolid.fill(editor, rand, start, end, pillar);
		
		for(Cardinal orth : Cardinal.orthogonal(dir)){
			start = new Coord(origin);
			start.add(orth, 1);
			start.add(dir, 2);
			end = new Coord(start);
			end.add(Cardinal.UP, 2);
			RectSolid.fill(editor, rand, start, end, pillar);
		}
	}
}