initial scaffolding

root.gdshader

@@ -0,0 +1,16 @@
+shader_type canvas_item;
+
+uniform float sensor_distance = 2.0;
+uniform float sensor_angle = 15.0;
+uniform float rotation_angle = 23.0;
+uniform float move_distance = 2.67;
+uniform float decay_factor = 0.75;
+
+void fragment() {
+	COLOR = vec4(0.05, 0.05, 0.05, 1.0);
+}
+
+//void light() {
+//	// Called for every pixel for every light affecting the CanvasItem.
+//	// Uncomment to replace the default light processing function with this one.
+//}