ee4b756a51
MODE_DYNAMIC instead of MODE_RIGID MODE_DYNAMIC_LOCKED instead of MODE_CHARACTER No more special case for sleeping behavior for MODE_DYNAMIC_LOCKED (MODE_CHARACTER was forcing the body not to sleep, which is redundant with can_sleep and wasn't done in Bullet).
106 lines
7.4 KiB
XML
106 lines
7.4 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="CharacterBody3D" inherits="PhysicsBody3D" version="4.0">
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<brief_description>
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Character body 3D node.
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</brief_description>
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<description>
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Character bodies are special types of bodies that are meant to be user-controlled. They are not affected by physics at all; to other types of bodies, such as a rigid body, these are the same as a static body. However, they have two main uses:
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[b]Simulated motion:[/b] When these bodies are moved manually, either from code or from an [AnimationPlayer] (with [member AnimationPlayer.playback_process_mode] set to "physics"), the physics will automatically compute an estimate of their linear and angular velocity. This makes them very useful for moving platforms or other AnimationPlayer-controlled objects (like a door, a bridge that opens, etc).
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[b]Kinematic characters:[/b] CharacterBody3D also has an API for moving objects (the [method PhysicsBody3D.move_and_collide] and [method move_and_slide] methods) while performing collision tests. This makes them really useful to implement characters that collide against a world, but don't require advanced physics.
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</description>
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<tutorials>
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<link title="Kinematic character (2D)">https://docs.godotengine.org/en/latest/tutorials/physics/kinematic_character_2d.html</link>
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<link title="3D Kinematic Character Demo">https://godotengine.org/asset-library/asset/126</link>
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<link title="3D Platformer Demo">https://godotengine.org/asset-library/asset/125</link>
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<link title="3D Voxel Demo">https://godotengine.org/asset-library/asset/676</link>
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<link title="Third Person Shooter Demo">https://godotengine.org/asset-library/asset/678</link>
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</tutorials>
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<methods>
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<method name="get_floor_normal" qualifiers="const">
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<return type="Vector3">
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</return>
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<description>
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Returns the surface normal of the floor at the last collision point. Only valid after calling [method move_and_slide] and when [method is_on_floor] returns [code]true[/code].
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</description>
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</method>
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<method name="get_floor_velocity" qualifiers="const">
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<return type="Vector3">
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</return>
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<description>
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Returns the linear velocity of the floor at the last collision point. Only valid after calling [method move_and_slide] and when [method is_on_floor] returns [code]true[/code].
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</description>
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</method>
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<method name="get_slide_collision">
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<return type="KinematicCollision3D">
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</return>
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<argument index="0" name="slide_idx" type="int">
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</argument>
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<description>
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Returns a [KinematicCollision3D], which contains information about a collision that occurred during the last call to [method move_and_slide]. Since the body can collide several times in a single call to [method move_and_slide], you must specify the index of the collision in the range 0 to ([method get_slide_count] - 1).
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</description>
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</method>
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<method name="get_slide_count" qualifiers="const">
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<return type="int">
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</return>
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<description>
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Returns the number of times the body collided and changed direction during the last call to [method move_and_slide].
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</description>
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</method>
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<method name="is_on_ceiling" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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Returns [code]true[/code] if the body collided with the ceiling on the last call of [method move_and_slide]. Otherwise, returns [code]false[/code].
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</description>
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</method>
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<method name="is_on_floor" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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Returns [code]true[/code] if the body collided with the floor on the last call of [method move_and_slide]. Otherwise, returns [code]false[/code].
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</description>
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</method>
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<method name="is_on_wall" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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Returns [code]true[/code] if the body collided with a wall on the last call of [method move_and_slide]. Otherwise, returns [code]false[/code].
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</description>
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</method>
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<method name="move_and_slide">
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<return type="Vector3">
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</return>
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<argument index="0" name="linear_velocity" type="Vector3">
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</argument>
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<description>
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Moves the body along a vector. If the body collides with another, it will slide along the other body rather than stop immediately. If the other body is a [CharacterBody3D] or [RigidBody3D], it will also be affected by the motion of the other body. You can use this to make moving and rotating platforms, or to make nodes push other nodes.
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This method should be used in [method Node._physics_process] (or in a method called by [method Node._physics_process]), as it uses the physics step's [code]delta[/code] value automatically in calculations. Otherwise, the simulation will run at an incorrect speed.
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[code]linear_velocity[/code] is the velocity vector (typically meters per second). Unlike in [method PhysicsBody3D.move_and_collide], you should [i]not[/i] multiply it by [code]delta[/code] — the physics engine handles applying the velocity.
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Returns the [code]linear_velocity[/code] vector, rotated and/or scaled if a slide collision occurred. To get detailed information about collisions that occurred, use [method get_slide_collision].
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</description>
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</method>
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</methods>
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<members>
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<member name="floor_max_angle" type="float" setter="set_floor_max_angle" getter="get_floor_max_angle" default="0.785398">
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Maximum angle (in radians) where a slope is still considered a floor (or a ceiling), rather than a wall, when calling [method move_and_slide]. The default value equals 45 degrees.
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</member>
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<member name="infinite_inertia" type="bool" setter="set_infinite_inertia_enabled" getter="is_infinite_inertia_enabled" default="true">
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If [code]true[/code], the body will be able to push [RigidBody3D] nodes when calling [method move_and_slide], but it also won't detect any collisions with them. If [code]false[/code], it will interact with [RigidBody3D] nodes like with [StaticBody3D].
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</member>
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<member name="max_slides" type="int" setter="set_max_slides" getter="get_max_slides" default="4">
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Maximum number of times the body can change direction before it stops when calling [method move_and_slide].
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</member>
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<member name="snap" type="Vector3" setter="set_snap" getter="get_snap" default="Vector3( 0, 0, 0 )">
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When set to a value different from [code]Vector3(0, 0, 0)[/code], the body is kept attached to slopes when calling [method move_and_slide].
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As long as the [code]snap[/code] vector is in contact with the ground, the body will remain attached to the surface. This means you must disable snap in order to jump, for example. You can do this by setting [code]snap[/code] to [code]Vector3(0, 0, 0)[/code].
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</member>
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<member name="stop_on_slope" type="bool" setter="set_stop_on_slope_enabled" getter="is_stop_on_slope_enabled" default="false">
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If [code]true[/code], the body will not slide on slopes when you include gravity in [code]linear_velocity[/code] when calling [method move_and_slide] and the body is standing still.
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</member>
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<member name="up_direction" type="Vector3" setter="set_up_direction" getter="get_up_direction" default="Vector3( 0, 1, 0 )">
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Direction vector used to determine what is a wall and what is a floor (or a ceiling), rather than a wall, when calling [method move_and_slide]. Defaults to [code]Vector3.UP[/code]. If set to [code]Vector3(0, 0, 0)[/code], everything is considered a wall. This is useful for topdown games.
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</member>
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</members>
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<constants>
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</constants>
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</class>
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