block

package robot.ascii.impl;

import com.googlecode.lanterna.terminal.swing.SwingTerminalFrame;

public class Block implements Drawable
{
	private int xpos;
	private int ypos;
	private int blockHeight;



	public Block(int blockHeight, int xpos, int ypos) {
		this.xpos = xpos; //the 'x' values
		this.ypos = ypos; //the 'y' values
		this.blockHeight = blockHeight;
	}

	@Override
	public void draw(SwingTerminalFrame terminalFrame)
	{
		int MaxBlockRow = terminalFrame.getTerminalSize().getRows()-1;

		if(blockHeight == 1) {
			terminalFrame.setForegroundColor(Drawable.BLOCK_COLORS_FG[blockHeight - 1]);
			terminalFrame.setBackgroundColor(Drawable.BLOCK_COLORS_BG[blockHeight - 1]);
		}

		if(blockHeight == 2) {
			terminalFrame.setForegroundColor(Drawable.BLOCK_COLORS_FG[blockHeight - 1]);
			terminalFrame.setBackgroundColor(Drawable.BLOCK_COLORS_BG[blockHeight - 1]);
		}

		if(blockHeight == 3) {
			terminalFrame.setForegroundColor(Drawable.BLOCK_COLORS_FG[blockHeight - 1]);
			terminalFrame.setBackgroundColor(Drawable.BLOCK_COLORS_BG[blockHeight - 1]);
		}
		if(blockHeight > 3) {
			terminalFrame.setForegroundColor(Drawable.BLOCK_COLORS_FG[blockHeight - 1]);
			terminalFrame.setBackgroundColor(Drawable.BLOCK_COLORS_BG[blockHeight - 1]);
		}
		//looping through all blockHeights and assigning characters
		for (int star = 0; star < blockHeight; star++) {
			terminalFrame.setCursorPosition(xpos, MaxBlockRow- ypos - star);
			terminalFrame.putCharacter('+');

		}

		}

	//positioning of x
	public int getX() {
		return xpos;
	}
	//positioning of y
	public int getY() {
		return ypos;
	}
	public int getHeight() {
		return blockHeight;
	}

	public int getTop() {
		return ypos + blockHeight;
	}
	public void up() {
		ypos++;
	}
	public void down() {
		ypos--;
	}
	public void left() {
		xpos--;
	}
	public void right() {
		xpos++;
	}
}