package io.sarl.demos.sierpinski.objects

/*
 * Square object used to simulate a screen to print Triangle on
 */
public class Square {
	private var bottomLeft : Vector2D
	private var topLeft : Vector2D
	private var bottomRight : Vector2D
	private var topRight : Vector2D

	new () {
		bottomLeft = new Vector2D
		topLeft = new Vector2D
		bottomRight = new Vector2D
		topRight = new Vector2D
	}

	new (BottomLeft: Vector2D, length: Double){
		this.bottomLeft = BottomLeft
		this.bottomRight = new Vector2D(BottomLeft.x + length, bottomLeft.y)
		this.topRight = new Vector2D(bottomRight.x, bottomRight.y + length)
		this.topLeft = new Vector2D(bottomLeft.x, bottomLeft.y + length)
	}

	def getBottomLeft() : Vector2D {
		return bottomLeft
	}

	def getBottomRight() : Vector2D {
		return bottomRight
	}

	def getTopLeft() : Vector2D {
		return topLeft
	}

	def getTopRight() : Vector2D {
		return topRight
	}

	def setBottomLeft(v : Vector2D) {
		bottomLeft = v
	}

	def setBottomRight(v : Vector2D) {
		bottomRight = v
	}

	def setTopLeft(v : Vector2D) {
		topLeft = v
	}

	def setTopRight(v : Vector2D) {
		topRight = v
	}

	def getWidth() : Double {
		return bottomRight.x - bottomLeft.x
	}

	def toString(): String {
		return bottomLeft + " " + topLeft + " " + topRight + " " + bottomLeft
	}

}