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Diffstat (limited to 'doc/classes/RigidBody3D.xml')
| -rw-r--r-- | doc/classes/RigidBody3D.xml | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/doc/classes/RigidBody3D.xml b/doc/classes/RigidBody3D.xml index f4299335bf..1be35b0576 100644 --- a/doc/classes/RigidBody3D.xml +++ b/doc/classes/RigidBody3D.xml @@ -1,7 +1,7 @@ <?xml version="1.0" encoding="UTF-8" ?> <class name="RigidBody3D" inherits="PhysicsBody3D" version="4.0"> <brief_description> - Physics Body whose position is determined through physics simulation in 3D space. + Physics Body which is moved by 3D physics simulation. Useful for objects that have gravity and can be pushed by other objects. </brief_description> <description> This is the node that implements full 3D physics. This means that you do not control a RigidBody3D directly. Instead, you can apply forces to it (gravity, impulses, etc.), and the physics simulation will calculate the resulting movement, collision, bouncing, rotating, etc. @@ -102,6 +102,13 @@ <member name="can_sleep" type="bool" setter="set_can_sleep" getter="is_able_to_sleep" default="true"> If [code]true[/code], the body can enter sleep mode when there is no movement. See [member sleeping]. </member> + <member name="center_of_mass" type="Vector3" setter="set_center_of_mass" getter="get_center_of_mass" default="Vector3(0, 0, 0)"> + The body's custom center of mass, relative to the body's origin position, when [member center_of_mass_mode] is set to [constant CENTER_OF_MASS_MODE_CUSTOM]. This is the balanced point of the body, where applied forces only cause linear acceleration. Applying forces outside of the center of mass causes angular acceleration. + When [member center_of_mass_mode] is set to [constant CENTER_OF_MASS_MODE_AUTO] (default value), the center of mass is automatically computed. + </member> + <member name="center_of_mass_mode" type="int" setter="set_center_of_mass_mode" getter="get_center_of_mass_mode" enum="RigidBody3D.CenterOfMassMode" default="0"> + Defines the way the body's center of mass is set. See [enum CenterOfMassMode] for possible values. + </member> <member name="contact_monitor" type="bool" setter="set_contact_monitor" getter="is_contact_monitor_enabled" default="false"> If [code]true[/code], the RigidBody3D will emit signals when it collides with another RigidBody3D. See also [member contacts_reported]. </member> @@ -119,6 +126,10 @@ <member name="gravity_scale" type="float" setter="set_gravity_scale" getter="get_gravity_scale" default="1.0"> This is multiplied by the global 3D gravity setting found in [b]Project > Project Settings > Physics > 3d[/b] to produce RigidBody3D's gravity. For example, a value of 1 will be normal gravity, 2 will apply double gravity, and 0.5 will apply half gravity to this object. </member> + <member name="inertia" type="Vector3" setter="set_inertia" getter="get_inertia" default="Vector3(0, 0, 0)"> + The body's moment of inertia. This is like mass, but for rotation: it determines how much torque it takes to rotate the body on each axis. The moment of inertia is usually computed automatically from the mass and the shapes, but this property allows you to set a custom value. + If set to [code]Vector3.ZERO[/code], inertia is automatically computed (default value). + </member> <member name="linear_damp" type="float" setter="set_linear_damp" getter="get_linear_damp" default="-1.0"> The body's linear damp. Cannot be less than -1.0. If this value is different from -1.0, any linear damp derived from the world or areas will be overridden. See [member ProjectSettings.physics/3d/default_linear_damp] for more details about damping. @@ -130,7 +141,8 @@ The body's mass. </member> <member name="mode" type="int" setter="set_mode" getter="get_mode" enum="RigidBody3D.Mode" default="0"> - The body mode. See [enum Mode] for possible values. + The body's mode. See [enum Mode] for possible values. + For a body that uses only Static or Kinematic mode, use [StaticBody3D] or [AnimatableBody3D] instead. </member> <member name="physics_material_override" type="PhysicsMaterial" setter="set_physics_material_override" getter="get_physics_material_override"> The physics material override for the body. @@ -201,7 +213,13 @@ Locked dynamic body mode. Similar to [constant MODE_DYNAMIC], but the body can not rotate. </constant> <constant name="MODE_KINEMATIC" value="3" enum="Mode"> - Kinematic body mode. The body behaves like a [StaticBody3D] with [member StaticBody3D.kinematic_motion] enabled, and can only move by user code. + Kinematic body mode. The body behaves like a [AnimatableBody3D], and can only move by user code. + </constant> + <constant name="CENTER_OF_MASS_MODE_AUTO" value="0" enum="CenterOfMassMode"> + In this mode, the body's center of mass is calculated automatically based on its shapes. + </constant> + <constant name="CENTER_OF_MASS_MODE_CUSTOM" value="1" enum="CenterOfMassMode"> + In this mode, the body's center of mass is set through [member center_of_mass]. Defaults to the body's origin position. </constant> </constants> </class> |