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Draw some gridlines from the marching squares object

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I kinda hate how I did this.
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Eryn Wells 2018-10-13 22:22:10 -07:00
parent 3399bbcd53
commit f77eef76eb
4 changed files with 70 additions and 6 deletions
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MetaballsKit/Shaders.metal
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@ -145,6 +145,8 @@ singleColor(float sample,
return out;
}
#pragma mark - Helpers
float
mapValueFromRangeOntoRange(float value,
float inputStart,