The Cove's stream: a stream block whose water only runs downhill (spring to the bay), its own water ribbon, trout, on the map; scenery and landmarks keep clear

scripts/creatures/den.gd

@@ -90,7 +90,7 @@ func _check_site(world: Node3D, p: Vector2) -> Vector3:
 	var hs: Array[float] = []
 	for d in [Vector2(-1, -1), Vector2(1, -1), Vector2(-1, 1), Vector2(1, 1), Vector2.ZERO]:
 		hs.append(terrain.sample_height(p.x + d.x * 4.0, p.y + d.y * 4.0))
-	if hs.max() - hs.min() > 2.2 or hs.min() < terrain.water_level + 1.0:
+	if hs.max() - hs.min() > 2.2 or hs.min() < terrain.water_level + 1.0 or terrain.near_stream(p.x, p.y, 7.0):
 		return Vector3.INF
 	# Trees and boulders in the way are cleared (_clear_area); just avoid
 	# the thickest woods. Counted by position, because their colliders