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Defines the position of the center of mass relative to the body. Note that this is only used when massMode 被设为 DynamicRigidBody.MassAndInertiaTensor .

另请参阅 massMode and inertiaTensor .

Defines the rotation of the center of mass pose, i.e. it specifies the orientation of the body's principal inertia axes relative to the body. Note that this is only used when massMode 被设为 DynamicRigidBody.MassAndInertiaTensor .

另请参阅 massMode and inertiaTensor .

This property defines the density of the body. This is only used when massMode 被设为 DynamicRigidBody.CustomDensity .

Default value is 0.001 .

Range: (0, inf]

另请参阅 massMode .

This property defines whether the object is going to be affected by gravity or not.

Defines the inertia tensor matrix. This is a 3x3 matrix in column-major order. Note that this matrix is expected to be diagonalizable. Note that this is only used when massMode 被设为 DynamicRigidBody.MassAndInertiaMatrix .

另请参阅 massMode and inertiaTensor .

Defines the inertia tensor vector, using a parameter specified in mass space coordinates.

This is the diagonal vector of a 3x3 diagonal matrix, if you have a non diagonal world/actor space inertia tensor then you should use inertiaMatrix 代替。

The inertia tensor components must be positive and a value of 0 in any component is interpreted as infinite inertia along that axis. Note that this is only used when massMode 被设为 DynamicRigidBody.MassAndInertiaTensor .

Default value is (1, 1, 1).

另请参阅 massMode and inertiaMatrix .

This property defines whether the object is kinematic or not. A kinematic object does not get influenced by external forces and can be seen as an object of infinite mass. If this property is set then in every simulation frame the physical object will be moved to its target position regardless of external forces. Note that to move and rotate the kinematic object you need to use the kinematicPosition , kinematicRotation , kinematicEulerRotation and kinematicPivot 特性。

另请参阅 kinematicPosition , kinematicRotation , kinematicEulerRotation ，和 kinematicPivot .

Defines the euler rotation of the object when it is kinematic, i.e. when isKinematic 被设为 true . On each iteration of the simulation the physical object will be updated according to this value.

This property was introduced in Qt 6.5.

另请参阅 isKinematic , kinematicPosition , kinematicEulerRotation, and kinematicPivot .

Defines the pivot of the object when it is kinematic, i.e. when isKinematic 被设为 true . On each iteration of the simulation the physical object will be updated according to this value.

This property was introduced in Qt 6.5.

另请参阅 isKinematic , kinematicPosition , kinematicEulerRotation ，和 kinematicRotation .

Defines the position of the object when it is kinematic, i.e. when isKinematic 被设为 true . On each iteration of the simulation the physical object will be updated according to this value.

This property was introduced in Qt 6.5.

另请参阅 isKinematic , kinematicRotation , kinematicEulerRotation ，和 kinematicPivot .

Defines the rotation of the object when it is kinematic, i.e. when isKinematic 被设为 true . On each iteration of the simulation the physical object will be updated according to this value.

This property was introduced in Qt 6.5.

另请参阅 isKinematic , kinematicPosition , kinematicEulerRotation ，和 kinematicPivot .

This property locks the linear velocity of the body along the axes defined by the DynamicRigidBody .AxisLock enum. To lock several axes just bitwise-or their enum values.

Available options:

This property defines the mass of the body. Note that this is only used when massMode 不是 DynamicRigidBody.CustomDensity or DynamicRigidBody.DefaultDensity . Also note that a value of 0 is interpreted as infinite mass and that negative numbers are not allowed.

Default value is 1 .

Range: [0, inf]

另请参阅 massMode .

This property holds the enum which describes how mass and inertia are calculated for this body.

默认情况下， DynamicRigidBody.DefaultDensity 被使用。

Available options:

方法文档编制

Applies a force on the center of the body.

Applies an impulse on the center of the body.

Applies a force at a position on the body.

Applies an impulse at a position on the body.

Applies a torque on the body.

Applies a torque impulse on the body.

Resets the body's position and eulerRotation .

设置 angularVelocity of the body.

设置 linearVelocity of the body.