Специальный коллайдер для колес транспортных средств.
Wheel collider is used to model vehicle wheels. It simulates a spring and damper suspension setup,
and uses a slip based tire friction model to calculate wheel contact forces.
Wheel's collision detection is performed by casting a ray from center downwards the local
y-axis. The wheel has a radius and can extend downwards by suspensionDistance
amount.
The wheel is controlled with motorTorque, brakeTorque and steerAngle properties.
Wheel collider computes friction separately from the rest of physics engine, using a slip based
friction model. This allows for more realistic behaviour, but makes
wheel colliders ignore standard PhysicMaterial settings. Simulation of different road materials
is done by changing the forwardFriction and sidewaysFriction
based on what material the wheel is hitting. See Also: GetGroundHit and WheelFrictionCurve.
| brakeTorque | Brake torque expressed in Newton metres. |
| center | Центр колеса, измеряется в локальном пространстве объекта. |
| forceAppPointDistance | Application point of the suspension and tire forces measured from the base of the resting wheel. |
| forwardFriction | Properties of tire friction in the direction the wheel is pointing in. |
| isGrounded | Indicates whether the wheel currently collides with something (Read Only). |
| mass | The mass of the wheel, expressed in kilograms. Must be larger than zero. Typical values would be in range (20,80). |
| motorTorque | Motor torque on the wheel axle expressed in Newton metres. Positive or negative depending on direction. |
| radius | Радиус колеса, измеряется в локальном постранстве. |
| rpm | Current wheel axle rotation speed, in rotations per minute (Read Only). |
| sidewaysFriction | Properties of tire friction in the sideways direction. |
| sprungMass | The mass supported by this WheelCollider. |
| steerAngle | Угол поворота в градусах, всегда вращается в локальной оси-у. |
| suspensionDistance | Maximum extension distance of wheel suspension, measured in local space. |
| suspensionSpring | The parameters of wheel's suspension. The suspension attempts to reach a target position by applying a linear force and a damping force. |
| wheelDampingRate | Масса колеса. Должна быть больше нуля. |
| ConfigureVehicleSubsteps | Configure vehicle sub-stepping parameters. |
| GetGroundHit | Получает данные о столкновении колеса с поверхностью. |
| GetWorldPose | Gets the world space pose of the wheel accounting for ground contact, suspension limits, steer angle, and rotation angle (angles in degrees). |
| attachedRigidbody | Rigidbody к которому присоединен коллайдер. |
| bounds | Ограниченный обьем коллайдера в мировых координатах. |
| contactOffset | Ограниченный обьем коллайдера в мировых координатах. |
| enabled | Enabled Colliders will collide with other Colliders, disabled Colliders won't. |
| isTrigger | Является ли коллайдер триггером? |
| material | Материал, используемый коллайдером. |
| sharedMaterial | Общий физический материал данного коллайдера. |