proto3 initial commit

proto3/godot/decals/decal_test1.tres

@@ -0,0 +1,49 @@
+[gd_resource type="ShaderMaterial" load_steps=3 format=2]
+
+[ext_resource path="res://decals/scar-texture.png" type="Texture" id=1]
+
+[sub_resource type="Shader" id=1]
+code = "shader_type spatial;
+render_mode unshaded, depth_draw_never, cull_front, depth_test_disable;
+uniform sampler2D decal : hint_black;
+uniform vec2 offset;
+uniform vec2 scale;
+uniform bool emulate_lighting;
+uniform float brightness;
+
+varying flat mat4 model_view_matrix;
+void vertex(){
+	model_view_matrix = MODELVIEW_MATRIX;
+}
+
+void fragment(){
+	//float zdepth = textureLod(DEPTH_TEXTURE, SCREEN_UV, 0.0).r * 2.0 - 1.0;
+	vec4 pos = inverse(model_view_matrix) * INV_PROJECTION_MATRIX * vec4(SCREEN_UV * 2.0 - 1.0, textureLod(DEPTH_TEXTURE, SCREEN_UV, 0.0).r * 2.0 - 1.0, 1.0);
+	
+	pos.xyz /= pos.w;
+	
+	bool inside = all(greaterThanEqual(pos.xyz, vec3(-1.0))) && all(lessThanEqual(pos.xyz, vec3(1.0)));
+	
+	if(inside){
+		vec4 color = texture(decal, (pos.xy * -0.5 - 0.5) * scale + offset);
+		if(emulate_lighting){
+			float lum = dot(textureLod(SCREEN_TEXTURE, SCREEN_UV, 0).rgb, vec3(0.2125, 0.7154, 0.0721));
+			lum += brightness;
+			lum = clamp(lum, 0.0, 1.0);
+			ALBEDO = color.rgb * lum;
+		}else{
+			ALBEDO = color.rgb;
+		}
+		ALPHA = color.a;
+	}else{
+		discard;
+	}
+}"
+
+[resource]
+shader = SubResource( 1 )
+shader_param/offset = Vector2( 0.5, 0.5 )
+shader_param/scale = Vector2( 20, 20 )
+shader_param/emulate_lighting = false
+shader_param/brightness = null
+shader_param/decal = ExtResource( 1 )

proto3/godot/decals/decal_test1.tscn

@@ -0,0 +1,48 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://decals/decal_test1.tres" type="Material" id=1]
+
+[sub_resource type="CubeMesh" id=1]
+
+[sub_resource type="SpatialMaterial" id=2]
+albedo_color = Color( 0.57, 0.35202, 0.2565, 1 )
+
+[sub_resource type="CubeMesh" id=3]
+size = Vector3( 0.1, 0.1, 0.01 )
+
+[node name="decal_test" type="Spatial"]
+
+[node name="DirectionalLight" type="DirectionalLight" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.707107, 0.707107, 0, -0.707107, 0.707107, 0, 20, 0 )
+
+[node name="cube" type="MeshInstance" parent="."]
+mesh = SubResource( 1 )
+material/0 = SubResource( 2 )
+
+[node name="decal" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.0229489, -0.999737, 0, 0.999737, 0.0229489, -0.208516, 1.00603, -0.087188 )
+mesh = SubResource( 3 )
+material/0 = ExtResource( 1 )
+
+[node name="decal2" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.0229489, -0.999737, 0, 0.999737, 0.0229489, -0.185019, 1.00603, -0.244753 )
+mesh = SubResource( 3 )
+material/0 = ExtResource( 1 )
+
+[node name="decal3" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.0229489, -0.999737, 0, 0.999737, 0.0229489, -0.185019, 1.00603, -0.121742 )
+mesh = SubResource( 3 )
+material/0 = ExtResource( 1 )
+
+[node name="decal4" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.0229489, -0.999737, 0, 0.999737, 0.0229489, -0.185019, 1.00603, -0.18462 )
+mesh = SubResource( 3 )
+material/0 = ExtResource( 1 )
+
+[node name="decal5" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.0229489, -0.999737, 0, 0.999737, 0.0229489, -0.152542, 1.00603, -0.087188 )
+mesh = SubResource( 3 )
+material/0 = ExtResource( 1 )
+
+[node name="Camera" type="Camera" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.726059, 0.687633, 0, -0.687633, 0.726059, 0, 1.57898, 0.848999 )

proto3/godot/decals/scar-texture.png.import

@@ -0,0 +1,36 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path.s3tc="res://.import/scar-texture.png-94278f85a0f195df31c52d9c1340d370.s3tc.stex"
+path.etc2="res://.import/scar-texture.png-94278f85a0f195df31c52d9c1340d370.etc2.stex"
+metadata={
+"imported_formats": [ "s3tc", "etc2" ],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://decals/scar-texture.png"
+dest_files=[ "res://.import/scar-texture.png-94278f85a0f195df31c52d9c1340d370.s3tc.stex", "res://.import/scar-texture.png-94278f85a0f195df31c52d9c1340d370.etc2.stex" ]
+
+[params]
+
+compress/mode=2
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=true
+flags/filter=true
+flags/mipmaps=true
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0