Here is a very, very short Jquery introduction on Jsfiddle.
After a while the document ready function becomes boring. However there is a shorthand version:
$(function() {
// ... your code ...
});The image registration point
On at JavaScript canvas the registration point is the top left corner.
So in hit detection you have to calculate the x-position, the image width and height. In layout you should be able to figure out where to plage the images, and illustrations.
- Y = “up / down”
- X = “left / right”
( I tend to forget this … )
