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This sounds like a good use for a particle effect. When the fire is on, spawn multiple, small dots each frame. Assign a slightly different angle (generally facing downward) and slightly different velocity to each particle. Gradually change the color of each particle from yellow to dark-red over the course of its lifetime and remove it when it has reached ...


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NauticalMile's answer is great (and bonus points for the killer animated diagrams). To give an alternate suggestion that doesn't suffer from the same problems (the wheel collision stopping you from moving past objects that a floating body should be able to traverse effortlessly, I suggest modelling something more closely matched to the reality of your ...


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Have your people call their people. You need to find contact information for the appropriate business/legal department (or person) within the organization that holds the intellectual property rights that you want to license. This can be a single person, in a smaller studio, to an entire department (at a large publisher for example). This may be difficult to ...


11

Your question inspired me to play around with the RUBE editor to find a nice solution. Here's what I came up with: Setup 1 Let's start with the simpler one on the left. It has the following setup (from the bottom up): A wheel body that can roll back and forth A small box (chassis) attached to the wheel via a revolute joint. The chassis body is not ...



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