FPS Controller

demo/assets/scripts/destructable/camera.gd

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+extends Camera3D
+
+signal wall_hit(wall_id, position, cutter)
+
+func shoot_ray() -> Dictionary:
+	var mouse_position = get_viewport().get_mouse_position()
+	var ray_length = 1000
+	var from = project_ray_origin(mouse_position)
+	var to = from + project_ray_normal(mouse_position) * ray_length
+	var space = get_world_3d().direct_space_state
+	var ray_query = PhysicsRayQueryParameters3D.new()
+	ray_query.from = from
+	ray_query.to = to
+	var raycast_result = space.intersect_ray(ray_query)
+	
+	return raycast_result
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_pressed("left_click"):
+		var query_result = shoot_ray()
+		if query_result:
+			var cutter: PackedVector2Array = Cutter.circleCutter()
+			wall_hit.emit(query_result["collider_id"], query_result["position"], cutter)