Fixed shield crash and material coloring

scripts/misc/BaseMenuOpen.gd

@@ -19,7 +19,7 @@ func _on_body_entered(body):
 		ship_in_menu = true
 		body.allow_shooting = false
 		menu_inst = menu.instantiate()
-		menu_inst.modulate = get_parent().modulate
+		menu_inst.modulate = get_parent().material.get_shader_parameter('color')
 		menu_inst.base = get_parent()
 		body.find_child("GUI").add_child(menu_inst)
 		body.minimap.visible = false

scripts/objects/Shield.gd

@@ -20,6 +20,7 @@ var wave_positions = [Vector2.ZERO,Vector2.ZERO,Vector2.ZERO,Vector2.ZERO,Vector
 func _ready():
 	recharge_timer.timeout.connect(recharging_timer_out)
 	laser_timer.timeout.connect(laser_timer_out)
+	material = ship.material
 
 func deal_damage(damage : float,hit_position : Vector2):
 	# Shield wave

scripts/objects/ShipEngine.gd

@@ -16,19 +16,10 @@ var turbo_enabled = false
 var alternative_movement = false
 var destination_angle : float
 var destination_difference : float
-var rdy = false
-
-func _ready():
-	get_tree().create_timer(0.05).timeout.connect(is_rdy)
-
-func is_rdy():
-	rdy = true
-	hull = ship.hull
 
 func _physics_process(delta):
-	if !rdy:
-		return
 	hull = ship.hull
+	modulate = ship.material.get_shader_parameter('color')
 	var turbo_input = Input.get_action_raw_strength("turbo")
 	var acceleration_input = Input.get_axis("deccelerate", "accelerate") if ship is MainShip else 1.0
 	var rotation_input = Input.get_axis("rotateleft","rotateright")

scripts/objects/weapon.gd

@@ -45,5 +45,5 @@ func shoot():
 		proj_inst.global_position = spawner.global_position
 		proj_inst.global_rotation = spawner.global_rotation + randf_range(-deviation/2, deviation/2)
 		proj_inst.faction = ship.faction
-		proj_inst.modulate = ship.modulate
+		proj_inst.modulate = ship.material.get_shader_parameter('color')
 	weapon_shooted.emit()