Introduce Entity::hit() callback, prevent projectiles from doing no damage.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/core/entityprojectile.cc b/src/core/entityprojectile.cc
index 8c6c57b..e89c7f7 100644
--- a/src/core/entityprojectile.cc
+++ b/src/core/entityprojectile.cc
@@ -56,10 +56,12 @@ void EntityProjectile::collision(Entity *other)
 {
 	if (state() == Entity::Destroyed) {
 		return;
+	} else {
+		if ((other->type() == Dynamic) || (other->type() == Controlable)) {
+			static_cast<EntityDynamic *>(other)->hit(this);
+		}
+		set_state(Entity::Destroyed);
 	}
-	
-	set_state(Entity::Destroyed);
-	// this method is a bullet callback, we can not reset() here
 }
 	
 void EntityProjectile::frame(const unsigned long elapsed)