<?xml version="1.0" encoding="UTF-8" ?> <class name="PhysicsDirectSpaceState3D" inherits="Object" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd"> <brief_description> Direct access object to a space in the [PhysicsServer3D]. </brief_description> <description> Direct access object to a space in the [PhysicsServer3D]. It's used mainly to do queries against objects and areas residing in a given space. </description> <tutorials> <link title="Physics introduction">$DOCS_URL/tutorials/physics/physics_introduction.html</link> <link title="Ray-casting">$DOCS_URL/tutorials/physics/ray-casting.html</link> </tutorials> <methods> <method name="cast_motion"> <return type="Array" /> <argument index="0" name="parameters" type="PhysicsShapeQueryParameters3D" /> <description> Checks how far a [Shape3D] can move without colliding. All the parameters for the query, including the shape, are supplied through a [PhysicsShapeQueryParameters3D] object. Returns an array with the safe and unsafe proportions (between 0 and 1) of the motion. The safe proportion is the maximum fraction of the motion that can be made without a collision. The unsafe proportion is the minimum fraction of the distance that must be moved for a collision. If no collision is detected a result of [code][1.0, 1.0][/code] will be returned. [b]Note:[/b] Any [Shape3D]s that the shape is already colliding with e.g. inside of, will be ignored. Use [method collide_shape] to determine the [Shape3D]s that the shape is already colliding with. </description> </method> <method name="collide_shape"> <return type="Array" /> <argument index="0" name="parameters" type="PhysicsShapeQueryParameters3D" /> <argument index="1" name="max_results" type="int" default="32" /> <description> Checks the intersections of a shape, given through a [PhysicsShapeQueryParameters3D] object, against the space. The resulting array contains a list of points where the shape intersects another. Like with [method intersect_shape], the number of returned results can be limited to save processing time. Returned points are a list of pairs of contact points. For each pair the first one is in the shape passed in [PhysicsShapeQueryParameters3D] object, second one is in the collided shape from the physics space. [b]Note:[/b] This method does not take into account the [code]motion[/code] property of the object. </description> </method> <method name="get_rest_info"> <return type="Dictionary" /> <argument index="0" name="parameters" type="PhysicsShapeQueryParameters3D" /> <description> Checks the intersections of a shape, given through a [PhysicsShapeQueryParameters3D] object, against the space. If it collides with more than one shape, the nearest one is selected. The returned object is a dictionary containing the following fields: [code]collider_id[/code]: The colliding object's ID. [code]linear_velocity[/code]: The colliding object's velocity [Vector3]. If the object is an [Area3D], the result is [code](0, 0, 0)[/code]. [code]normal[/code]: The object's surface normal at the intersection point. [code]point[/code]: The intersection point. [code]rid[/code]: The intersecting object's [RID]. [code]shape[/code]: The shape index of the colliding shape. If the shape did not intersect anything, then an empty dictionary is returned instead. [b]Note:[/b] This method does not take into account the [code]motion[/code] property of the object. </description> </method> <method name="intersect_point"> <return type="Array" /> <argument index="0" name="parameters" type="PhysicsPointQueryParameters3D" /> <argument index="1" name="max_results" type="int" default="32" /> <description> Checks whether a point is inside any solid shape. Position and other parameters are defined through [PhysicsPointQueryParameters3D]. The shapes the point is inside of are returned in an array containing dictionaries with the following fields: [code]collider[/code]: The colliding object. [code]collider_id[/code]: The colliding object's ID. [code]rid[/code]: The intersecting object's [RID]. [code]shape[/code]: The shape index of the colliding shape. The number of intersections can be limited with the [code]max_results[/code] parameter, to reduce the processing time. </description> </method> <method name="intersect_ray"> <return type="Dictionary" /> <argument index="0" name="parameters" type="PhysicsRayQueryParameters3D" /> <description> Intersects a ray in a given space. Ray position and other parameters are defined through [PhysicsRayQueryParameters3D]. The returned object is a dictionary with the following fields: [code]collider[/code]: The colliding object. [code]collider_id[/code]: The colliding object's ID. [code]normal[/code]: The object's surface normal at the intersection point, or [code]Vector3(0, 0, 0)[/code] if the ray starts inside the shape and [member PhysicsRayQueryParameters3D.hit_from_inside] is [code]true[/code]. [code]position[/code]: The intersection point. [code]rid[/code]: The intersecting object's [RID]. [code]shape[/code]: The shape index of the colliding shape. If the ray did not intersect anything, then an empty dictionary is returned instead. </description> </method> <method name="intersect_shape"> <return type="Array" /> <argument index="0" name="parameters" type="PhysicsShapeQueryParameters3D" /> <argument index="1" name="max_results" type="int" default="32" /> <description> Checks the intersections of a shape, given through a [PhysicsShapeQueryParameters3D] object, against the space. The intersected shapes are returned in an array containing dictionaries with the following fields: [code]collider[/code]: The colliding object. [code]collider_id[/code]: The colliding object's ID. [code]rid[/code]: The intersecting object's [RID]. [code]shape[/code]: The shape index of the colliding shape. The number of intersections can be limited with the [code]max_results[/code] parameter, to reduce the processing time. [b]Note:[/b] This method does not take into account the [code]motion[/code] property of the object. </description> </method> </methods> </class>