Drive planets from definitions

RockyPlanetVisual.gd

@@ -0,0 +1,26 @@
+extends Node2D
+
+var shape_points: PackedVector2Array = PackedVector2Array()
+
+
+func configure(shape_seed: int) -> void:
+	shape_points.clear()
+	var rng := RandomNumberGenerator.new()
+	rng.seed = shape_seed
+	for i in range(10):
+		var angle: float = (float(i) / 10.0) * TAU
+		var radius: float = rng.randf_range(70.0, 100.0)
+		shape_points.append(Vector2(cos(angle), sin(angle)) * radius)
+	queue_redraw()
+
+
+func extractor_anchor() -> Vector2:
+	var anchor := Vector2(0.0, -100.0)
+	for point in shape_points:
+		if point.y < anchor.y:
+			anchor = point
+	return anchor
+
+
+func _draw() -> void:
+	NeonDraw.draw_glowing_polygon(self, shape_points, Color(0.6, 0.55, 0.5), 1.0)