Programming Language: Processing 3+

How to make the ball move, such that:

• The initial speed is based on the distance from the ball to the mouse, where a small
• distance between the mouse and ball gives a low speed and a large distance between the mouse and ball gives a high speed.
• To implement this variety in the speed:
• Determine the largest possible distance from the ball to the mouse, keeping in mind that a mouse click will only register if the mouse is on the canvas.
• Choose a MAX_SPEED (try 10 pixels initially), and scale the distance from the ball to the mouse into a ball speed between 0 and MAX_SPEED.
• Store the direction of motion for the ball as the angle from the ball to the location of the mouse when clicked.
• Choose a SPEED_STEP (try 0.05 pixels initially), and reduce the ball speed by this amount each frame.
• In each frame, convert the direction and speed to a change in x and y coordinates, and update the ball position to make the ball move.