Added shaders to projectile

[frog-ninja.git] / asset / projectile / projectile.gd

diff --git a/asset/projectile/projectile.gd b/asset/projectile/projectile.gd
index 376ebb00333520e9abc94fa8cd73bc1c17638c80..772732090a98548dcc294703ec9abfaaca23e490 100644 (file)
--- a/asset/projectile/projectile.gd
+++ b/asset/projectile/projectile.gd
@@ -16,13 +16,20 @@ var _origin: Vector3
 
 
 func _ready() -> void:
-       if not last_movement_direction:
-               last_movement_direction = Vector3.BACK.rotated(Vector3.UP, rotation.y)
+       if last_movement_direction:
+               last_movement_direction = last_movement_direction.normalized()
+       else:
+               last_movement_direction = Vector3.BACK.rotated(Vector3.UP, global_rotation.y)
+               
        hurtbox.weapon = weapon
        hurtbox.is_attacking = true
        hurtbox.set_collision_layer(collision_layer)
        hurtbox.set_collision_mask(collision_mask)
        _origin = global_position
+       
+       # TODO: if projectile gets reflected, this must be recalculated!
+       var target_angle := Vector3.BACK.signed_angle_to(last_movement_direction, Vector3.UP)
+       global_rotate(Vector3.UP, target_angle)
 
 
 func _process(delta: float) -> void:
@@ -31,6 +38,6 @@ func _process(delta: float) -> void:
        else:
                global_position = lerp(
                        global_position, 
-                       global_position + speed * last_movement_direction.normalized(), 
+                       global_position + speed * last_movement_direction, 
                        delta
                        )