// Schedule the job to apply gravity to all dynamic bodies and copy input velocities
internal static JobHandle ScheduleApplyGravityAndCopyInputVelocitiesJob(
ref DynamicsWorld world,
NativeArray <PhysicsVelocity> inputVelocities,
float2 gravityAcceleration,
JobHandle inputDeps, int threadCountHint = 0)
{
if (threadCountHint <= 0)
{
var job = new ApplyGravityAndCopyInputVelocitiesJob
{
BodyMotionData = world.BodyMotionData,
BodyMotionVelocity = world.BodyMotionVelocity,
InputVelocities = inputVelocities,
GravityAcceleration = gravityAcceleration
};
return(job.Schedule(inputDeps));
}
else
{
var job = new ParallelApplyGravityAndCopyInputVelocitiesJob
{
BodyMotionData = world.BodyMotionData,
BodyMotionVelocity = world.BodyMotionVelocity,
InputVelocities = inputVelocities,
GravityAcceleration = gravityAcceleration
};
return(job.Schedule(world.BodyMotionCount, 64, inputDeps));
}
}
// Apply gravity to all dynamic bodies and copy input velocities
internal static void ApplyGravityAndCopyInputVelocities(
NativeArray <PhysicsBody.MotionData> bodyMotionData,
NativeArray <PhysicsBody.MotionVelocity> bodyMotionVelocity,
NativeArray <PhysicsVelocity> inputVelocities,
float2 gravity)
{
for (var i = 0; i < bodyMotionData.Length; i++)
{
ParallelApplyGravityAndCopyInputVelocitiesJob.Execute(i, gravity, bodyMotionData, bodyMotionVelocity, inputVelocities);
}
}