Доработка. Мигание при обновлении отметок целей

scenes/bip/bip.tscn

@@ -1,9 +1,16 @@
-[gd_scene load_steps=12 format=3 uid="uid://nl1vklubr5kr"]
+[gd_scene load_steps=14 format=3 uid="uid://nl1vklubr5kr"]
 
 [ext_resource type="Script" uid="uid://y4l1v8eqayr0" path="res://scenes/bip/bip.gd" id="1_h7l70"]
-[ext_resource type="Texture2D" uid="uid://cp4bv6lh8w83k" path="res://data/bip.png" id="2_yjvg0"]
+[ext_resource type="Shader" uid="uid://n6xe6w76iw3v" path="res://shaders/bip.gdshader" id="2_ybnsn"]
 [ext_resource type="Shader" uid="uid://da53rd1r7al8l" path="res://shaders/tracked.gdshader" id="3_2a1qb"]
 
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_qq6yq"]
+shader = ExtResource("2_ybnsn")
+shader_parameter/tick_update = 0
+shader_parameter/time_delta = 200
+
+[sub_resource type="PlaceholderTexture2D" id="PlaceholderTexture2D_xbpqf"]
+
 [sub_resource type="Shader" id="Shader_60ho7"]
 code = "shader_type canvas_item;
 
@@ -217,19 +224,11 @@ layout_mode = 3
 anchors_preset = 0
 script = ExtResource("1_h7l70")
 
-[node name="bip" type="TextureButton" parent="."]
-layout_direction = 1
-layout_mode = 0
-offset_left = 10.0
-offset_top = 10.0
-offset_right = 10.0
-offset_bottom = 10.0
-scale = Vector2(0.4, 0.4)
-action_mode = 0
-button_mask = 3
-texture_normal = ExtResource("2_yjvg0")
-ignore_texture_size = true
-stretch_mode = 3
+[node name="bip" type="Sprite2D" parent="."]
+material = SubResource("ShaderMaterial_qq6yq")
+position = Vector2(10, 10)
+scale = Vector2(20, 20)
+texture = SubResource("PlaceholderTexture2D_xbpqf")
 
 [node name="selector" type="Sprite2D" parent="."]
 material = SubResource("ShaderMaterial_fkqwb")
@@ -256,5 +255,3 @@ material = SubResource("ShaderMaterial_lkrha")
 position = Vector2(10, 10)
 scale = Vector2(26, 26)
 texture = SubResource("PlaceholderTexture2D_svd33")
-
-[connection signal="gui_input" from="bip" to="." method="_on_bip_gui_input"]