Animating a character's movement along a bezier curve using HTML5 canvas

Brand new to canvas and animations. What's the reason this (Fiddle) won't work with a sprite while this other one (Fiddle) works seamlessly with a rectangle fill?

What element am I overlooking here:

ctx.drawImage(img, 10, 10, 13, 50);

It does draw it on the canvas, so what is preventing the object from moving? Is there a need for window.requestAnimationFrame for such a basic task?

Answer №1

Since the object is not being moved in the initial fiddle, it is being redrawn in the same location.

To fix this issue, you can update the following line of code:

ctx.drawImage(img, 10, 10, 13, 50);

to:

ctx.drawImage(img, point.x-10, point.y-10, 13, 50);

By making this change, the functionality should be restored. I hope this solution works for you.

Check out the modified fiddle here

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