mod this framework

1 files changed, 46 insertions, 0 deletions

diff --git a/modernworld/laser.go b/modernworld/laser.go
new file mode 100644
index 0000000..d2d532d
--- /dev/null
+++ b/modernworld/laser.go
@@ -0,0 +1,46 @@
+package invaders
+
+import tl "github.com/JoelOtter/termloop"
+
+type Laser struct {
+	*tl.Rectangle
+	Direction     int
+	IsFromHero    bool
+	IsNew         bool
+	HasHit        bool
+	HitAlienLaser bool
+	Points        int
+}
+
+func NewHeroLaser(heroGunPosition int, y int) *Laser {
+	return &Laser{
+		Rectangle:  tl.NewRectangle(heroGunPosition, y, 1, 1, tl.ColorRed),
+		Direction:  1,
+		IsNew:      true,
+		IsFromHero: true,
+	}
+}
+
+func NewAlienLaser(alienGunPosition int, y int) *Laser {
+	return &Laser{
+		Rectangle:  tl.NewRectangle(alienGunPosition, y, 1, 1, tl.ColorGreen),
+		Direction:  -1,
+		IsNew:      true,
+		IsFromHero: false,
+		Points:     5,
+	}
+}
+
+func (laser *Laser) Collide(collision tl.Physical) {
+	if laser.IsFromHero == false {
+		return
+	}
+
+	if laserCollide, isLaser := collision.(*Laser); isLaser {
+		laser.HasHit = true
+		laser.HitAlienLaser = true
+		laser.Points = laserCollide.Points
+
+		laserCollide.HasHit = true
+	}
+}