nettoyage

world/game.tscn

@@ -1,7 +1,7 @@
-[gd_scene load_steps=13 format=2]
+[gd_scene load_steps=14 format=2]
 
 [ext_resource path="res://ui/ui.tscn" type="PackedScene" id=1]
-[ext_resource path="res://world/materials/world2.material" type="Material" id=2]
+[ext_resource path="res://world/materials/outline.tres" type="Shader" id=2]
 [ext_resource path="res://world/World3d.gd" type="Script" id=4]
 [ext_resource path="res://utils/camera/CamBase.tscn" type="PackedScene" id=5]
 
@@ -151,6 +151,14 @@ shader_param/noise2 = SubResource( 7 )
 [sub_resource type="QuadMesh" id=8]
 size = Vector2( 2, 2 )
 
+[sub_resource type="ShaderMaterial" id=9]
+shader = ExtResource( 2 )
+shader_param/outline_mode = 3
+shader_param/outline_intensity = 0.1
+shader_param/_round = true
+shader_param/outline_bias = 0.0
+shader_param/outline_color = Color( 0, 0, 0, 1 )
+
 [node name="Game" type="Node"]
 
 [node name="UI" parent="." instance=ExtResource( 1 )]
@@ -186,14 +194,11 @@ transform = Transform( 0.971628, 0.168947, -0.16552, 0, 0.699825, 0.714314, 0.23
 light_energy = 0.1
 shadow_enabled = true
 
-[node name="Spatial" type="Spatial" parent="World3d"]
-
-[node name="MeshInstance" type="MeshInstance" parent="World3d/Spatial"]
+[node name="Outline" type="MeshInstance" parent="World3d"]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 6.29265, 7.41201, 29.3021 )
 extra_cull_margin = 3653.19
 mesh = SubResource( 8 )
-skeleton = NodePath("../..")
-material/0 = ExtResource( 2 )
+material/0 = SubResource( 9 )
 
 [connection signal="map_clicked" from="UI/Map" to="World3d/CamBase/Camera" method="_on_Map_map_clicked"]
 [connection signal="camera_moved" from="World3d/CamBase/Camera" to="UI/Map/Cursor" method="_on_Camera_camera_moved"]

world/materials/outilne_1.tres

@@ -1,21 +0,0 @@
-[gd_resource type="Shader" format=2]
-
-[resource]
-code = "// Edge-Detection Shader Pass 1
-// Here we simply pass the vertex normals to the albedo
-// so we can access it through the SCREEN_TEXTURE in our Shader Pass 2
-// LICENSE: MIT
-
-shader_type spatial;
-render_mode blend_mix,depth_draw_opaque,cull_back,diffuse_toon,specular_disabled,shadows_disabled;
-
-varying vec3 world_normal;
-
-void vertex() {
-	world_normal = NORMAL;
-}
-
-void fragment() {
-	ALBEDO = world_normal.rgb;
-}
-"

world/materials/outilne_2.tres

@@ -1,57 +0,0 @@
-[gd_resource type="Shader" format=2]
-
-[resource]
-code = "// Edge-Detection Shader Pass 2
-// Here's our fully lit and shaded model,
-// but through the SCREEN_TEXTURE, we also have the world normals
-// of all the visible parts of our model that the first pass gives us.
-// LICENSE: MIT
-
-shader_type spatial;
-render_mode blend_mix,depth_draw_alpha_prepass,cull_back,diffuse_lambert,specular_disabled;
-uniform vec4 albedo : hint_color;
-uniform sampler2D texture_albedo : hint_albedo;
-uniform float specular;
-uniform float metallic;
-uniform float roughness : hint_range(0,1);
-uniform float edge_strength : hint_range(0,1) = 0.2;
-uniform vec4 edge_color : hint_color = vec4(0.5, 0.5, 0.5, 1.0);
-
-// essentially a cheap \"lightness\" function
-// returns the average of red, green and blue color channels
-float vec3_avg(vec3 color) {
-	return (color.r + color.g + color.b) / 3.0;
-} 
-
-// transform a pixel coordinate to screen UV
-vec2 pixel_to_screen_uv(vec2 viewport_size, vec2 pixel) {
-	return vec2(pixel.x / viewport_size.x, pixel.y / viewport_size.y);
-}
-
-void fragment() {
-	vec4 albedo_tex = texture(texture_albedo, UV);
-	
-	vec2 iuv = vec2(SCREEN_UV.x * VIEWPORT_SIZE.x, SCREEN_UV.y * VIEWPORT_SIZE.y);
-	
-	vec3 neighbour_left = texture(SCREEN_TEXTURE, pixel_to_screen_uv(VIEWPORT_SIZE, iuv + vec2(0, 0))).rgb;
-	vec3 neighbour_right = texture(SCREEN_TEXTURE, pixel_to_screen_uv(VIEWPORT_SIZE, iuv + vec2(0.5, 0))).rgb;
-	
-	vec3 neighbour_top = texture(SCREEN_TEXTURE, pixel_to_screen_uv(VIEWPORT_SIZE, iuv + vec2(0, 0.0))).rgb;
-	vec3 neighbour_bottom = texture(SCREEN_TEXTURE, pixel_to_screen_uv(VIEWPORT_SIZE, iuv + vec2(0, 0.5))).rgb;
-	
-	ALBEDO = albedo.rgb * texture(texture_albedo, UV).rgb;
-	
-	// compare normals: if they differ, we draw an edge
-	// by mixing in the edge_color, by edge_strength amount
-	// feel free to try other ways to mix, such as multiply for more textured objects.
-	if (abs(vec3_avg(neighbour_left) - vec3_avg(neighbour_right)) > 0.0) {
-		ALBEDO = mix(ALBEDO, edge_color.rgb, edge_strength);
-	}else if (abs(vec3_avg(neighbour_top) - vec3_avg(neighbour_bottom)) > 0.0) {
-		ALBEDO = mix(ALBEDO, edge_color.rgb, edge_strength);
-	}
-	
-	METALLIC = metallic;
-	ROUGHNESS = roughness;
-	SPECULAR = specular;
-}
-"