Add spinner node

1 files changed, 19 insertions, 10 deletions

diff --git a/scripts/spinner.gd b/scripts/spinner.gd
index ffeebd7..370518d 100644
--- a/scripts/spinner.gd
+++ b/scripts/spinner.gd
@@ -1,19 +1,28 @@
 extends Node3D
 
-
-var positions = [
-	Vector3(-1, 0, -1),
-	Vector3( 1, 0, -1),
-	Vector3( 1, 0, 1),
-	Vector3(-1, 0, 1),
-]
+const SPEED: float = 2.0
+const RADIUS: float = 5.0
+var seed_pos: Vector3 = Vector3(RADIUS, 0, 0)
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	pass # Replace with function body.
 
-
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
-	$dude.transform()
-	pass
+	if get_node_or_null("Seed") == null:
+		get_parent().remove_child(self)
+		queue_free()
+		return
+	
+	seed_pos = seed_pos.rotated(Vector3(0, 1, 0), SPEED*delta)
+	var real_pos = global_position + seed_pos
+	var space = get_world_3d().direct_space_state
+	var cast_pos = Vector3(real_pos.x, 100, real_pos.z)
+	var cast_dest = Vector3(cast_pos.x, 0, cast_pos.z)
+	var query = PhysicsRayQueryParameters3D.create(cast_pos, cast_dest)
+	query.collision_mask = 0b1
+	var result = space.intersect_ray(query)
+	
+	if result:
+		$Seed.position = result.position - global_position