Added abstract colored platform. Reworked platform sprite to viewport

game/characters/player/player.tscn

@@ -43,6 +43,7 @@ object = NodePath("..")
 process_callback = 0
 position_smoothing_enabled = true
 drag_horizontal_enabled = true
+drag_vertical_enabled = true
 drag_left_margin = 0.1
 drag_top_margin = 0.1
 drag_right_margin = 0.1

game/collision_switcher.gd

@@ -1,3 +1,4 @@
+@tool
 class_name CollisionSwitcher
 extends Node
 

game/levels/test_level.tscn

@@ -23,12 +23,13 @@
 [ext_resource type="PackedScene" uid="uid://cb0w6mt8g4mer" path="res://game/characters/enemies/gray_cultist.tscn" id="18_blgb8"]
 [ext_resource type="PackedScene" uid="uid://cutjutvd8dqqc" path="res://game/characters/enemies/black_cultist.tscn" id="19_ohfy3"]
 [ext_resource type="PackedScene" uid="uid://bv2gahb4wxgb1" path="res://game/characters/enemies/white_cultist.tscn" id="20_rt0xo"]
+[ext_resource type="PackedScene" uid="uid://wpkj48bqyuy2" path="res://game/platform/abstract_colored_platform.tscn" id="24_h1708"]
 
 [node name="TestLevel" unique_id=600627332 instance=ExtResource("1_15okj")]
 script = ExtResource("2_a2sw7")
 
 [node name="AbstractPlatform" parent="Platforms" parent_id_path=PackedInt32Array(1140671629) index="0" unique_id=1226827206 instance=ExtResource("3_pmn5w")]
-position = Vector2(182, -42)
+position = Vector2(180, -51)
 platform_width = 104
 
 [node name="LeverDoor" parent="Doors" parent_id_path=PackedInt32Array(1468144392) index="0" unique_id=1575363350 instance=ExtResource("2_r01v2")]
@@ -114,3 +115,7 @@ position = Vector2(1334, 103)
 
 [node name="CollisionShape2D" parent="LevelEnd" index="0" unique_id=937956890]
 position = Vector2(42, 59)
+
+[node name="AbstractColoredPlatform" parent="." index="10" unique_id=137546339 instance=ExtResource("24_h1708")]
+position = Vector2(274, -81)
+platform_width = 48

game/platform/abstract_colored_platform.gd

@@ -0,0 +1,11 @@
+@tool
+class_name AbstractColoredPlatform
+extends AbstractPlatform
+
+
+@onready var collision_switcher : CollisionSwitcher = $CollisionSwitcher
+
+
+func _ready() -> void:
+	super._ready()
+	collision_switcher.material = platform_rect.material

game/platform/abstract_colored_platform.gd.uid

@@ -0,0 +1 @@
+uid://6hn6ncbqe6cn

game/platform/abstract_colored_platform.tscn

@@ -0,0 +1,47 @@
+[gd_scene format=3 uid="uid://wpkj48bqyuy2"]
+
+[ext_resource type="PackedScene" uid="uid://guvijso3k6eq" path="res://game/platform/abstract_platform.tscn" id="1_8ogjv"]
+[ext_resource type="Script" uid="uid://6hn6ncbqe6cn" path="res://game/platform/abstract_colored_platform.gd" id="2_3iy2o"]
+[ext_resource type="Shader" uid="uid://d4hm3vjx1rhsf" path="res://game/shaders/platform.gdshader" id="2_jpqbs"]
+[ext_resource type="Texture2D" uid="uid://cpcuokqv8u2xa" path="res://images/level/platform.png" id="3_3iy2o"]
+[ext_resource type="Material" uid="uid://d2o2o1w8kb51g" path="res://game/materials/walls_white.tres" id="3_6pvc3"]
+[ext_resource type="PackedScene" uid="uid://5qlocc0yu8ug" path="res://game/collision_switcher.tscn" id="5_3iy2o"]
+
+[sub_resource type="ViewportTexture" id="ViewportTexture_majud"]
+viewport_path = NodePath("SubViewport")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_gfbtg"]
+resource_local_to_scene = true
+shader = ExtResource("2_jpqbs")
+shader_parameter/black_color = Color(0, 0, 0, 1)
+shader_parameter/white_color = Color(1, 1, 1, 1)
+shader_parameter/switch_colors = false
+shader_parameter/threshold = 0.5
+shader_parameter/speed = 0.5
+shader_parameter/intensity = 1.0
+shader_parameter/scale = 20.0
+shader_parameter/tile_size = 8.0
+shader_parameter/platform_width = 24.0
+shader_parameter/atlas = ExtResource("3_3iy2o")
+shader_parameter/seed = 0.23701711
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_2p7w0"]
+resource_local_to_scene = true
+size = Vector2(16, 7)
+
+[node name="AbstractColoredPlatform" unique_id=137546339 instance=ExtResource("1_8ogjv")]
+collision_layer = 32
+script = ExtResource("2_3iy2o")
+
+[node name="Sprite2D" parent="." index="0" unique_id=264863796]
+material = ExtResource("3_6pvc3")
+texture = SubResource("ViewportTexture_majud")
+
+[node name="PlatformRect" parent="SubViewport" parent_id_path=PackedInt32Array(226200089) index="0" unique_id=794315918]
+material = SubResource("ShaderMaterial_gfbtg")
+
+[node name="CollisionShape2D" parent="." index="2" unique_id=175449124]
+shape = SubResource("RectangleShape2D_2p7w0")
+
+[node name="CollisionSwitcher" parent="." index="3" unique_id=542648449 node_paths=PackedStringArray("object") instance=ExtResource("5_3iy2o")]
+object = NodePath("..")

game/platform/abstract_platform.gd

@@ -16,9 +16,10 @@ const MAX_WIDTH = TILE_SIZE * 32
 			rebuild_platform()
 
 
-@onready var collision: CollisionShape2D = $AnimatableBody2D/CollisionShape2D
+@onready var collision: CollisionShape2D = $CollisionShape2D
-@onready var platform_rect: ColorRect = $PlatformRect
+@onready var sub_viewport: SubViewport = $SubViewport
-@onready var icon_sprite: AnimatedSprite2D = $IconSprite
+@onready var platform_rect: ColorRect = $SubViewport/PlatformRect
+@onready var icon_sprite: AnimatedSprite2D = $SubViewport/IconSprite
 
 
 func _ready() -> void:
@@ -29,13 +30,13 @@ func _ready() -> void:
 
 func rebuild_platform() -> void:
 	var shape := collision.shape as RectangleShape2D
-	if not shape:
-		shape = RectangleShape2D.new()
-		collision.shape = shape
 	shape.size = Vector2(platform_width, TILE_SIZE)
 	
+	sub_viewport.size = Vector2(platform_width, TILE_SIZE)
 	platform_rect.size.x = platform_width
-	platform_rect.position.x = -platform_width/2
+	platform_rect.position = Vector2.ZERO
+	icon_sprite.position = Vector2.ZERO
+	
 	platform_rect.material.set_shader_parameter("platform_width", platform_width)
 
 

game/platform/abstract_platform.tscn

@@ -1,25 +1,48 @@
 [gd_scene format=3 uid="uid://guvijso3k6eq"]
 
 [ext_resource type="Script" uid="uid://kjy0t56tgpxs" path="res://game/platform/abstract_platform.gd" id="1_426vp"]
+[ext_resource type="Material" uid="uid://dojhoc6ljpt1a" path="res://game/materials/walls_gray.tres" id="2_2ivtb"]
 [ext_resource type="Texture2D" uid="uid://cpcuokqv8u2xa" path="res://images/level/platform.png" id="2_31xwx"]
 [ext_resource type="Shader" uid="uid://d4hm3vjx1rhsf" path="res://game/shaders/platform.gdshader" id="2_jsq8n"]
 
+[sub_resource type="ViewportTexture" id="ViewportTexture_2ivtb"]
+viewport_path = NodePath("SubViewport")
+
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_2ivtb"]
 resource_local_to_scene = true
 shader = ExtResource("2_jsq8n")
+shader_parameter/black_color = Color(0, 0, 0, 1)
+shader_parameter/white_color = Color(1, 1, 1, 1)
+shader_parameter/switch_colors = false
+shader_parameter/threshold = 0.5
+shader_parameter/speed = 0.5
+shader_parameter/intensity = 1.0
+shader_parameter/scale = 20.0
 shader_parameter/tile_size = 8.0
 shader_parameter/platform_width = 24.0
 shader_parameter/atlas = ExtResource("2_31xwx")
-shader_parameter/seed = 0.038039055
+shader_parameter/seed = 0.7482483
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_jsq8n"]
 resource_local_to_scene = true
-size = Vector2(16, 8)
+size = Vector2(16, 7)
 
-[node name="AbstractPlatform" type="Node2D" unique_id=1226827206]
+[node name="AbstractPlatform" type="AnimatableBody2D" unique_id=137546339]
+collision_mask = 0
 script = ExtResource("1_426vp")
 
-[node name="PlatformRect" type="ColorRect" parent="." unique_id=646284480]
+[node name="Sprite2D" type="Sprite2D" parent="." unique_id=264863796]
+material = ExtResource("2_2ivtb")
+texture = SubResource("ViewportTexture_2ivtb")
+
+[node name="SubViewport" type="SubViewport" parent="." unique_id=226200089]
+transparent_bg = true
+handle_input_locally = false
+canvas_item_default_texture_filter = 0
+size = Vector2i(16, 8)
+render_target_update_mode = 4
+
+[node name="PlatformRect" type="ColorRect" parent="SubViewport" unique_id=794315918]
 material = SubResource("ShaderMaterial_2ivtb")
 anchors_preset = 8
 anchor_left = 0.5
@@ -33,10 +56,11 @@ offset_bottom = 4.0
 grow_horizontal = 2
 grow_vertical = 2
 pivot_offset_ratio = Vector2(0.5, 0.5)
+size_flags_horizontal = 4
+size_flags_vertical = 4
 
-[node name="IconSprite" type="AnimatedSprite2D" parent="." unique_id=287774650]
+[node name="IconSprite" type="AnimatedSprite2D" parent="SubViewport" unique_id=1917841765]
 
-[node name="AnimatableBody2D" type="AnimatableBody2D" parent="." unique_id=908936954]
+[node name="CollisionShape2D" type="CollisionShape2D" parent="." unique_id=175449124]
-
+position = Vector2(0, -0.5)
-[node name="CollisionShape2D" type="CollisionShape2D" parent="AnimatableBody2D" unique_id=175449124]
 shape = SubResource("RectangleShape2D_jsq8n")

game/shaders/platform.gdshader

@@ -1,5 +1,7 @@
 shader_type canvas_item;
 
+#include "get_black_n_white.gdshaderinc"
+
 uniform float tile_size = 8.0;
 uniform float platform_width = 24.0;
 uniform sampler2D atlas : filter_nearest;
@@ -35,4 +37,5 @@ void fragment() {
 	vec2 atlas_size = vec2(textureSize(atlas, 0));
 	vec2 atlas_uv = atlas_pixel / atlas_size;
 	COLOR = texture(atlas, atlas_uv);
+	COLOR = get_black_and_white(COLOR, UV, TIME);
 }