bool ThrowStone()
{
bool success=false;
// figure out grain size. draw a size from a distribution dN = C * D^-alpha dD (Asphaug 2009 AnnRev)
NxReal drawnSize = DrawFromBoundedPowerLaw(gsd[0],gsd[1],gsd[2]); // CHOOSE GOOD VALUES HERE
// make a random grain, use default material
NxActor* actor=NULL;
actor=CreateConvexPolyGrain(NxVec3(0,2,0),gDefaultDensity,drawnSize,false,(8 + gRNG.int32()%8));
if (actor) {
actor->setName("rubble");
if (gRavitatorThresholdMass>0 && actor->getMass()>gRavitatorThresholdMass)
actor->setName("boulder");
}
// randomize and let fly
if (actor) {
ReOrientActor(actor);
SpinActor(actor,1);
LaunchActor(actor,1);
}
success=true;
return success;
}
