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actors/Enemies/Spider/SpiderWander.gd

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+extends EnemyState
+
+var rng = RandomNumberGenerator.new()
+var arrived: bool = true
+var wanderGoal: Vector2
+const wanderSpeed := 2.3
+const wanderRange: float = 20
+const detectionRange: float = 8
+
+func Update(_delta: float) -> void:
+	if enemy_ref.distanceClosestPlayer < detectionRange:
+		Transitioned.emit(self,"FollowPlayer")
+	if arrived:
+		wanderGoal = Vector2(rng.randf_range(-wanderRange,wanderRange),rng.randf_range(-wanderRange,wanderRange))
+		arrived = false
+	enemy_ref.pathfind(wanderGoal,wanderSpeed)
+	if enemy_ref.pointPath.size() <= 2:
+		arrived = true