Hello! I am trying to create a visualizer that shows the resultant force of three forces each angeled at 60 degrees from eachother. However - something is off, and I would love to get some help. The forces are values coming from three force sensors hooked up to a arduino. [image] // This exam…

[image] Using two different readStringUntil "characters" Electronics (Arduino, etc.) Now that it seems all’s been sorted out, how about some optimization? The range [-10 to 10] is so small (5-bit) that it comfortably fits in a byte (8-bit). So, rather than send those 2 sma…

You should be working with radians. https://processing.org/reference/sin_.html https://processing.org/examples/sine.html https://processing.org/reference/radians_.html :slight_smile:

A simple example with two forces; one force would have been too simple. You can add them up to see if things are in check. I prefer to use vectors but wanted to keep this simple. https://processing.org/tutorials/pvector/ float redValue = 255; // red value float greenValue = 255; …

Thanks a lot! This helped me very much!

Visualizing resultant forces

Processing Electronics (Arduino, etc.)

GoToLoop July 1, 2019, 1:27pm 2

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Visualizing resultant forces

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