Golang Matrix.MulVector示例

示例#1

文件： polygonbuilder_test.go 项目： hailocab/gos2

func getVertices(s string, m r3.Matrix) (vertices []Point) {
	line := makePolyline(s)
	for _, v := range line.vertices {
		vertices = append(vertices, Point{m.MulVector(v.Vector).Normalize()})
	}
	return
}

示例#2

文件： point.go 项目： hailocab/gos2

func PointFromFrame(m r3.Matrix, q Point) Point {
	return Point{m.MulVector(q.Vector)}
}