objects have HP now, only direct hits hurt them

2013-11-17 08:21:36 -08:00
parent ae9d09596c
commit 4c4c0d4e67
2 changed files with 7 additions and 1 deletions
@@ -51,11 +51,15 @@ func (p *Projectile) Tick(g *game) {
 	arrived, _, pos := v.RectIntersection(r_dest, p.Position, travel)

 	if !arrived {
-		for _, obj := range g.obstacles {
+		for i, obj := range g.obstacles {
 			collision, _, pos := v.RectIntersection(obj.Bounds, p.Position, travel)
 			if collision {
 				arrived = true
 				p.Position = pos
+				obj.Hp -= p.Damage
+				if obj.Hp < 0 {
+					delete(g.obstacles, i)
+				}
 			}
 		}
 	} else {