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Neil Mass WritingSunday, May 10, 2009. A Curve Example 1. The previous chapter (Chapter X) showed us how to draw a curve made by a ball falling under the effects of gravity. A constant speed was applied to the x-axis and a constant acceleration, gravity, was applied to the y-axis. But what if we want to draw curves that have bends in them? To do that, we need to replace the constant acceleration with variable acceleration. Considering that both an acceleration's size and direction are important and that Processing's coor...
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