gistfile1.java

package main;

import java.awt.geom.Point2D;

public class GameLogic {
  
	private double time, deltaTime, endTime, x, y, speed, angle, ay, ax, vx, vy;
	
	public GameLogic(double speed, double angle, double accerlationX, double startHeight) {
		this.time = 0.0;
		this.deltaTime = 0.0001;
		this.endTime = 10.0;
		this.x = 1.0;
		this.y = startHeight;
		this.speed = speed;
		this.ay = -9.8;
		this.angle = angle;
		this.ax = accerlationX;
		this.vx = this.speed*Math.cos(this.angle*(Math.PI/180.0));
		this.vy = this.speed*Math.sin(this.angle*(Math.PI/180.0));
		
	}
	
	public Point2D getPoint() {
	    time += this.deltaTime;
	    this.x += this.vx*this.deltaTime;
	    this.y += this.vy*this.deltaTime;

	    this.vx += this.ax*this.deltaTime;
	    this.vy += this.ay*this.deltaTime;
        
        Point2D p = new Point2D.Double(x,y);
		
		return p; 
	}
	public static void main(String[] args) {
		GameLogic logic = new GameLogic(60.0, 45.0, 0.0, 10);
		while(true)
			System.out.println(logic.getPoint().getX() + " " + logic.getPoint().getY());
	}

}