Function PathDataTransformAbs

svg/path.go:924–930

PathDataTransformAbs does the transform of next two data points as absolute coords

(data []PathData, i *int, xf math32.Matrix2, lpt math32.Vector2)

// PathDataTransformAbs does the transform of next two data points as absolute coords
func PathDataTransformAbs(data []PathData, i *int, xf math32.Matrix2, lpt math32.Vector2) math32.Vector2 {
	cp := PathDataNextVector(data, i)
	tc := xf.MulVector2AsPointCenter(cp, lpt)
	data[*i-2] = PathData(tc.X)
	data[*i-1] = PathData(tc.Y)
	return tc
}

// PathDataTransformRel does the transform of next two data points as relative coords
// compared to given cp coordinate.  returns new *absolute* coordinate