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fix bug in IMDraw.Push

This commit is contained in:
faiface 2017-03-18 20:18:44 +01:00
parent 039b4f1706
commit 562f5e19c9
1 changed files with 4 additions and 3 deletions
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7
graphics.go
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@ -157,14 +157,15 @@ func (imd *IMDraw) Draw(t Target) {
// Push adds some points to the IM queue. All Pushed points will have the same properties except for // Push adds some points to the IM queue. All Pushed points will have the same properties except for
// the position. // the position.
func (imd *IMDraw) Push(pts ...Vec) { func (imd *IMDraw) Push(pts ...Vec) {
point := imd.opts
point.col = imd.mask.Mul(point.col)
for _, pt := range pts { for _, pt := range pts {
imd.pushPt(pt, imd.opts) imd.pushPt(imd.matrix.Project(pt), point)
} }
} }
func (imd *IMDraw) pushPt(pos Vec, pt point) { func (imd *IMDraw) pushPt(pos Vec, pt point) {
pt.pos = imd.matrix.Project(pos) pt.pos = pos
pt.col = imd.mask.Mul(pt.col)
imd.points = append(imd.points, pt) imd.points = append(imd.points, pt)
} }