Batzi Posted November 23, 2015 Share Posted November 23, 2015 I know this has been asked many times but I am trying to understand the maths behind this function and how it works. Basically I want to zoom in to where the mouse is pointing. Assume the scale is always changing by 0.1. And assume I have a background and a point(x,y). If my cursor is on that point and I use the mousewheel to zoom in, the camera should scale up and focus on that point until the maximum scale has been reached (i.e: scale=1 is the max). What are the things I need to take into account when doing that? Link to comment Share on other sites More sharing options...
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