Added fading to background on map.

Author: hepfnepf

Scenes/Game.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=28 format=2]
+[gd_scene load_steps=30 format=2]
 
 [ext_resource path="res://Scenes/Player.tscn" type="PackedScene" id=1]
 [ext_resource path="res://Scenes/Items/Items/ItemHealUp.tscn" type="PackedScene" id=2]
@@ -28,6 +28,17 @@
 [ext_resource path="res://Scenes/Items/Items/ItemBulletSpiral.tscn" type="PackedScene" id=26]
 [ext_resource path="res://Scenes/Items/Items/ItemSlowDownTime.tscn" type="PackedScene" id=27]
 
+[sub_resource type="Shader" id=1]
+code = "shader_type canvas_item;
+
+void fragment(){
+  //this shader will result in an all white rectangle
+  COLOR.b = 1.0;
+}"
+
+[sub_resource type="ShaderMaterial" id=2]
+shader = SubResource( 1 )
+
 [node name="Game" type="Node2D"]
 script = ExtResource( 6 )
 death_screen_prefab = ExtResource( 9 )
@@ -63,6 +74,7 @@ item_array = [ ExtResource( 10 ), ExtResource( 2 ), ExtResource( 11 ), ExtResour
 item_likelihood = [ 7, 15, 20, 10, 15, 5, 5, 6, 30, 6, 4, 4, 20, 3 ]
 
 [node name="Map" parent="." instance=ExtResource( 3 )]
+material = SubResource( 2 )
 position = Vector2( 0, 2.24487 )
 
 [node name="BackgroundMusic" parent="." instance=ExtResource( 15 )]

Scenes/Maps/GrassMap.tscn

@@ -7,3 +7,7 @@
 [node name="Texture" parent="." index="0"]
 position = Vector2( 0, 0 )
 scale = Vector2( 3.555, 3.555 )
+
+[node name="VoidOverlay" parent="." index="1"]
+position = Vector2( 0, 0 )
+scale = Vector2( 73, 73 )

Scenes/Maps/Map.tscn

@@ -1,9 +1,48 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=8 format=2]
 
 [ext_resource path="res://Scenes/Maps/Map.gd" type="Script" id=1]
 [ext_resource path="res://Sprites/Maps/None_Albedo_1001.png" type="Texture" id=2]
+[ext_resource path="res://Sprites/white_256.png" type="Texture" id=3]
 
-[sub_resource type="RectangleShape2D" id=1]
+[sub_resource type="Shader" id=1]
+code = "shader_type canvas_item;
+
+uniform vec4 void_color: hint_color;
+uniform bvec4 border_flags;
+uniform float border = 0.01;
+uniform float offset = 0.1;
+
+void fragment(){
+	float _border = border + offset;
+	COLOR = vec4(0.0,0.0,0.0,0.0);
+	if (UV.x <= _border && border_flags[0]){
+		float dis = (0.5 - abs(UV.x-0.5+ (-offset)))*(1.0/border);
+		COLOR = mix(COLOR,void_color,clamp(1.0-dis,0,1));
+	}else{
+		if (UV.x >= 1.0f-_border && border_flags[1]){
+		float dis = (0.5 - abs(UV.x-0.5+ (offset)))*(1.0/border);
+		COLOR = mix(COLOR,void_color,clamp(1.0-dis,0,1));
+		}
+	}
+	if (UV.y <= _border && border_flags[2]) {
+		float dis = (0.5 - abs(UV.y-0.5+ (-offset)))*(1.0/border);
+		COLOR = mix(COLOR,void_color,clamp(1.0-dis,0,1));
+	}else{
+		if (UV.y >=  1.0f-_border  && border_flags[3]) {
+		float dis = (0.5 - abs(UV.y-0.5+ (offset)))*(1.0/border);
+		COLOR = mix(COLOR,void_color,clamp(1.0-dis,0,1));
+	}
+	}
+}"
+
+[sub_resource type="ShaderMaterial" id=3]
+shader = SubResource( 1 )
+shader_param/void_color = Color( 0, 0, 0, 1 )
+shader_param/border_flags = 15
+shader_param/border = 0.059
+shader_param/offset = 0.115
+
+[sub_resource type="RectangleShape2D" id=4]
 extents = Vector2( 7270.57, 22.7852 )
 
 [sub_resource type="RectangleShape2D" id=2]
@@ -18,17 +57,24 @@ scale = Vector2( 3.55498, -3.88244 )
 z_index = -8
 texture = ExtResource( 2 )
 
+[node name="VoidOverlay" type="Sprite" parent="."]
+material = SubResource( 3 )
+position = Vector2( -27.3862, -11.1858 )
+scale = Vector2( 56.7305, -61.8465 )
+z_index = 20
+texture = ExtResource( 3 )
+
 [node name="StaticBody2D" type="StaticBody2D" parent="."]
 position = Vector2( 4.19617e-05, -2.86102e-06 )
 collision_layer = 2
 
 [node name="CollisionShape2D4" type="CollisionShape2D" parent="StaticBody2D"]
 position = Vector2( -0.000976563, 7125.12 )
-shape = SubResource( 1 )
+shape = SubResource( 4 )
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D"]
 position = Vector2( 0, -7140.64 )
-shape = SubResource( 1 )
+shape = SubResource( 4 )
 
 [node name="CollisionShape2D3" type="CollisionShape2D" parent="StaticBody2D"]
 position = Vector2( -7158.96, -14.9311 )

project.godot

@@ -202,4 +202,5 @@ common/enable_pause_aware_picking=true
 quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
+environment/default_clear_color=Color( 0, 0, 0, 1 )
 environment/default_environment="res://Sprites/default_env.tres"