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go-opengl-pixel
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add IM.FillCircleArc

This commit is contained in:
faiface 2017-03-10 15:23:41 +01:00
parent 63128da6ce
commit bca582815c
1 changed files with 10 additions and 1 deletions

11
graphics.go
View File

@ -223,7 +223,12 @@ func (im *IM) FillConvexPolygon() {
// FillCircle draws a filled circle around each point in the IM's queue. // FillCircle draws a filled circle around each point in the IM's queue.
func (im *IM) FillCircle(radius float64) { func (im *IM) FillCircle(radius float64) {
im.FillEllipse(V(radius, radius)) im.FillEllipseArc(V(radius, radius), 0, 2*math.Pi)
}
// FillCircleArc draws a filled circle arc around each point in the IM's queue.
func (im *IM) FillCircleArc(radius, low, high float64) {
im.FillEllipseArc(V(radius, radius), low, high)
} }
// FillEllipse draws a filled ellipse around each point in the IM's queue. // FillEllipse draws a filled ellipse around each point in the IM's queue.
@ -260,3 +265,7 @@ func (im *IM) FillEllipseArc(radius Vec, low, high float64) {
im.FillConvexPolygon() im.FillConvexPolygon()
} }
} }
func (im *IM) Line() {
}