public SimulationContext(HavokConfiguration config)
{
// Unlock the plugin if it hasn't already been done.
// If it remains locked, the simulation will do nothing.
Plugin.EnsureUnlocked();
TimeStep = default;
InputVelocities = default;
Camera = default;
unsafe
{
// Allocate this at a fixed memory location. The plugin writes to it.
StepContext = (HavokSimulation.StepContext *)UnsafeUtility.Malloc(sizeof(HavokSimulation.StepContext), 16, Allocator.Persistent);
UnsafeUtility.MemClear(StepContext, sizeof(HavokSimulation.StepContext));
VisualDebuggerEnabled = config.VisualDebugger.Enable != 0;
WorldIndex = Plugin.HP_AllocateWorld(ref config, StepContext);
m_WorldAllocated = true;
}
HaveStaticBodiesChanged = default;
StaticBodiesSyncedOnce = false;
}
protected override void OnUpdate()
{
World.GetExistingSystem <Unity.Physics.Systems.StepPhysicsWorld>().RegisterSimulation(SimulationType.HavokPhysics, () =>
{
HavokConfiguration config = HasSingleton <HavokConfiguration>() ? GetSingleton <HavokConfiguration>() : HavokConfiguration.Default;
return(new HavokSimulation(config));
});
}
protected override void OnUpdate()
{
World.GetExistingSystem <StepPhysicsWorld>().RegisterSimulation(SimulationType.HavokPhysics, () =>
{
HavokConfiguration config = HasSingleton <HavokConfiguration>() ? GetSingleton <HavokConfiguration>() : HavokConfiguration.Default;
var simulation = new HavokSimulation(config);
simulation.SetStaticBodiesChangedFlag(World.GetExistingSystem <BuildPhysicsWorld>().HaveStaticBodiesChanged);
return(simulation);
});
}
internal static extern unsafe int HP_AllocateWorld(ref HavokConfiguration config, HavokSimulation.StepContext *stepContext);
public HavokSimulation(HavokConfiguration config)
{
m_SimulationContext = new SimulationContext(config);
}
