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all: clean up code, upgrade to modern Go

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Signed-off-by: ddkwork
This commit is contained in:
Admin
2025-05-05 23:27:04 +08:00
committed by Elias Naur
parent 86668e8b45
commit f73287be87
58 changed files with 413 additions and 241 deletions
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internal/stroke/stroke.go
+1 -3
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@@ -87,7 +87,7 @@ func (qs *StrokeQuads) lineTo(pt f32.Point) {
func (qs *StrokeQuads) arc(f1, f2 f32.Point, angle float32) {
pen := qs.pen()
m, segments := ArcTransform(pen, f1.Add(pen), f2.Add(pen), angle)
for i := 0; i < segments; i++ {
for range segments {
p0 := qs.pen()
p1 := m.Transform(p0)
p2 := m.Transform(p1)
@@ -440,7 +440,6 @@ func flattenQuadBezier(qs StrokeQuads, p0, p1, p2 f32.Point, d, flatness float32
}
func (qs *StrokeQuads) addLine(p0, ctrl, p1 f32.Point, t, d float32) {
switch i := len(*qs); i {
case 0:
p0 = p0.Add(strokePathNorm(p0, ctrl, p1, 0, d))
@@ -473,7 +472,6 @@ func quadInterp(p, q f32.Point, t float32) f32.Point {
// quadBezierSplit returns the pair of triplets (from,ctrl,to) Bézier curve,
// split before (resp. after) the provided parametric t value.
func quadBezierSplit(p0, p1, p2 f32.Point, t float32) (f32.Point, f32.Point, f32.Point, f32.Point, f32.Point, f32.Point) {
var (
b0 = p0
b1 = quadInterp(p0, p1, t)