[TechCorner Challenge #2] Dragging One Element to Another

Task: Create a function that takes two objects as parameters and drags the first object to the center of the second one.

This is a solution created for [TechCorner Challenge #2]

In Javascript:

function dragCalculatedDistance(startObject, destinationObject) {
    var startPoint, targetPoint, dragX, dragY;
    // Drag from the center of object A to the center of object B

    startPoint = startObject.WindowToScreen(startObject.Width/2, startObject.Height/2);
    targetPoint = destinationObject.WindowToScreen(destinationObject.Width/2, destinationObject.Height/2);

    dragX = targetPoint.X - startPoint.X;
    dragY = targetPoint.Y - startPoint.Y;

    startObject.Drag(-1, -1, dragX, dragY); 
}