Golang Bullet.AngleDegrees示例

示例#1

文件： state_test.go 项目： awesomegroupidunno/game-server

func TestBox2dBullet(t *testing.T) {
	bullet := state.Bullet{
		Point: state.Point{X: 10,
			Y: 20},
		Sized: state.Sized{Width: 15,
			Height: 40},
		Angle: 3}
	Convey("Proper Box Bullet", t, func() {
		So(bullet.AngleDegrees(), ShouldAlmostEqual, bullet.Angle, .001)
		x, y := bullet.Position()
		w, h := bullet.Size()

		So(x, ShouldAlmostEqual, bullet.X, .001)
		So(y, ShouldAlmostEqual, bullet.Y, .001)
		So(w, ShouldAlmostEqual, bullet.Height, .001)
		So(h, ShouldAlmostEqual, bullet.Width, .001)

	})
}