FPBDConstraintGroupSolver::ApplyConstraintsParallelTasks

Navigation

API > API/Runtime > API/Runtime/Chaos > API/Runtime/Chaos/FPBDConstraintGroupSolver

Description

Calls the private pre-apply and apply constraints functions in the following order: PreApplyPositionConstraintsParallelTasks ApplyPositionConstraintsParallelTasks

PreApplyVelocityConstraintsParallelTasks ApplyVelocityConstraintsParallelTasks

PreApplyProjectionConstraintsParallelTasks ApplyProjectionConstraintsParallelTasks

This is equivalent to calling the public pre-apply and apply constraints functions, however, it parallelizes the constraint solve by scheduling and executing tasks provided their respective prerequisite tasks.

The function returns a TArray of the tasks to be executed last. The caller of this function must do one of the following: 1) if there will be more tasks launched, use the returned tasks as a prerequisites for the next task 2) if these were the last tasks and this is NOT called from within task, call UE::Tasks::Wait. 3) if these were the last tasks and this IS called from within task, call UE::Tasks::AddNested.

TArray < UE::Tasks::FTask > ApplyConstraintsParallelTasks  
(  
    const FReal Dt  
)  
Copy full snippet

TArray < UE::Tasks::FTask > ApplyConstraintsParallelTasks (     const FReal Dt )