added support for transparent circles/arcs with borders

EngoEngine / engo

Engo is an open-source 2D game engine written in Go.

https://engoengine.github.io

MIT License

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added support for transparent circles/arcs with borders #765

Closed Noofbiz closed 3 years ago

Noofbiz commented 3 years ago

This plus the last two close #761

Switched out triangle fan for triangle strip when drawing the borders of circles/arcs. This makes it so we can get outlines of circles/arcs by having a border and a transparent shape ^_^!

coveralls commented 3 years ago

Coverage remained the same at 40.922% when pulling 586516889eaf762925c3b8ab53d7ae05598300f1 on draw-circle-borders into b3eec53709ced747c115501197caeb87c5e60e58 on master.