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… Continue reading The image registration point

Filled Circle Canvas

Turotial demonstrating a filled circle. Sample by Eric Rowell @ HTML5 Canvas tutorials: