The maximum number of sub-steps used by the physics engine in one frame to compensate for deceleration. This is the maximum number of simulations allowed per frame. If the engine runs slowly, this number may need to be increased,otherwise the simulator will lose "time". It's crucial that the engine interval time is less than maxSubSteps * fixedTimeStep.
The physics capability to check.
Whether the specified physics capability is supported.
The ray to cast.
The hit result object to store the result.
The maximum distance of the ray cast.
The collision group of the ray.
The collision mask of the ray.
Whether the ray hit anything.
The ray to cast.
An array to store all hit results.
The maximum distance of the ray cast.
The collision group of the ray.
The collision mask of the ray.
Whether the ray hit anything.
The btCollider to set the active state for.
The active state to set (true for active, false for inactive).
The shape to cast.
The starting position of the shape.
The ending position of the shape.
The hit result object to store the result.
The starting rotation of the shape.
The ending rotation of the shape.
The collision group of the shape.
The collision mask of the shape.
The allowed continuous collision detection penetration.
Whether hit anything.
The shape to cast.
The starting position of the shape.
The ending position of the shape.
An array to store all hit results.
The starting rotation of the shape.
The ending rotation of the shape.
The collision group of the shape.
The collision mask of the shape.
The allowed continuous collision detection penetration.
Whether hit anything.
可选sphere静态init
En
The
btPhysicsManagerclass is the core class for managing the Bullet physics engine.Zh
btPhysicsManager类是用于管理 Bullet 物理引擎的核心类。