Parameters to be sent to a 2D point physics query. This class contains the position and other parameters to be used for [method PhysicsDirectSpaceState2D.intersect_point]. If different from [code]0[/code], restricts the query to a specific canvas layer specified by its instance id. See [method Object.get_instance_id]. If [code]true[/code], the query will take [Area2D]s into account. If [code]true[/code], the query will take [PhysicsBody2D]s into account. The physics layers the query will detect (as a bitmask). By default, all collision layers are detected. See [url=$DOCS_URL/tutorials/physics/physics_introduction.html#collision-layers-and-masks]Collision layers and masks[/url] in the documentation for more information. The list of objects or object [RID]s that will be excluded from collisions. The position being queried for, in global coordinates.