Just recording some variations I got playing around with the beginShape(TRIANGLE_STRIP) code.
Initial fill colour to check which bit doing what
As previous bu with more variation in the location of the nodes
Don’t like this. Variation of colour within constraints but the level of transparency doesn’t work with black background.
No fill with variation in size of nodes has a pleasing effect
Variation of colour, less transparency, lighter background. Didn’t notice at this point that the fill is not per triangle but 2 triangles together.
More nodes, tighter constraint on colour variation, smaller margins.
The following images are variations on the idea of changing colour according to the boundary of a particular distance from the centre. The distance was calculated and then tested as true or false against a fixed amount. I don’t really like the look of any of these, but it does show what effect making little changes can have.
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