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Merge pull request #42 from guzba/master

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0.0.9 dont close already closed paths
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treeform 2020-12-29 16:13:34 -08:00 committed by GitHub
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2 changed files with 6 additions and 2 deletions
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2
pixie.nimble
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@ -1,4 +1,4 @@
version = "0.0.8" version = "0.0.9"
author = "Andre von Houck and Ryan Oldenburg" author = "Andre von Houck and Ryan Oldenburg"
description = "Full-featured 2d graphics library for Nim." description = "Full-featured 2d graphics library for Nim."
license = "MIT" license = "MIT"

6
src/pixie/paths.nim
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@ -508,7 +508,11 @@ iterator segments*(s: seq[Vec2]): Segment =
for i in 0 ..< s.len - 1: for i in 0 ..< s.len - 1:
yield(Segment(at: s[i], to: s[i + 1])) yield(Segment(at: s[i], to: s[i + 1]))
if s.len > 0: if s.len > 0:
yield(Segment(at: s[^1], to: s[0])) let
first = s[0]
last = s[^1]
if first != last:
yield(Segment(at: s[^1], to: s[0]))
proc strokePolygons*(ps: seq[seq[Vec2]], strokeWidthR, strokeWidthL: float32): seq[seq[Vec2]] = proc strokePolygons*(ps: seq[seq[Vec2]], strokeWidthR, strokeWidthL: float32): seq[seq[Vec2]] =
## Converts simple polygons into stroked versions: ## Converts simple polygons into stroked versions: