WIP: merge recipies

scripts/Player.gd

@@ -67,6 +67,11 @@ func _make_kick_arc_mesh() -> ArrayMesh:
 	mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, arrays)
 	return mesh
 
+func _input(event: InputEvent) -> void:
+	if event is InputEventKey and event.pressed and not event.echo:
+		if event.keycode == KEY_E:
+			_try_interact()
+
 func _physics_process(delta: float) -> void:
 	if not is_alive:
 		return
@@ -130,7 +135,7 @@ func _do_kick() -> void:
 	forward.y = 0.0
 	forward = forward.normalized() if forward.length() > 0.01 else Vector3(0.0, 0.0, -1.0)
 	var half_cos: float = cos(deg_to_rad(kick_angle * 0.5))
-	var enemies := get_tree().get_nodes_in_group("enemies") + get_tree().get_nodes_in_group("rocks")
+	var enemies := get_tree().get_nodes_in_group("enemies") + get_tree().get_nodes_in_group("kickable")
 	var kicked_any := false
 	for e in enemies:
 		if not is_instance_valid(e):
@@ -149,6 +154,20 @@ func _do_kick() -> void:
 	if kicked_any:
 		_squish_effect()
 
+func _try_interact() -> void:
+	var best: Node3D = null
+	var best_dist := 2.5
+	for node in get_tree().get_nodes_in_group("interactable"):
+		var n := node as Node3D
+		if n == null:
+			continue
+		var d := global_position.distance_to(n.global_position)
+		if d < best_dist:
+			best_dist = d
+			best = n
+	if best != null:
+		best.call("interact", self)
+
 func set_aim_direction(yaw_rad: float) -> void:
 	_aim_yaw = yaw_rad
 	_is_aiming = true
@@ -197,3 +216,9 @@ func apply_upgrade(id: String) -> void:
 			max_health += 30
 			health = min(health + 30, max_health)
 			emit_signal("health_changed", health, max_health)
+
+func apply_upgrade_boots(speed_bonus: float, _tier: int) -> void:
+	move_speed += speed_bonus
+	var tw := create_tween()
+	tw.tween_property(player_mat, "albedo_color", Color(1.0, 0.85, 0.2), 0.1)
+	tw.tween_property(player_mat, "albedo_color", BASE_COLOR, 0.4)