What's the best way to determine if an Actor has been clicked?

[xiaodaigh]

No description provided.

[aviks]

In the on_mouse_click handler, check if

(a.left < click_x <a.right) && (a.top < click_y < a.bottom)

where a is the Actor and click_x and click_y are the click coordinates.

Something along these lines.....

[aviks]

To be clear, if your actor has transperancies, and you want to account for that, I don't think there is a way to do that. It might be possible to use Images.jl to understand the color of the pixel etc. The code above considers the actor to be a rectangle.