first examples

shaders/008_normals/normals.gdshader

@@ -0,0 +1,14 @@
+shader_type spatial;
+
+// To send data from the vertex to the fragment (or light) processor function,
+// varyings are used. They are set for every primitive vertex in the vertex processor,
+// and the value is interpolated for every pixel in the fragment processor.
+varying vec3 color;
+
+void vertex() {
+	color = NORMAL;
+}
+
+void fragment() {
+	ALBEDO = color;
+}

shaders/008_normals/normals.tscn

@@ -0,0 +1,15 @@
+[gd_scene load_steps=4 format=3 uid="uid://bjoxcmy6sy8lb"]
+
+[ext_resource type="Shader" path="res://shaders/008_normals/normals.gdshader" id="1_bpfbn"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_ktxik"]
+render_priority = 0
+shader = ExtResource("1_bpfbn")
+
+[sub_resource type="SphereMesh" id="SphereMesh_288vy"]
+material = SubResource("ShaderMaterial_ktxik")
+
+[node name="Normals" type="Node3D"]
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+mesh = SubResource("SphereMesh_288vy")