void moveEntity(ent.EntityId id)
{
var(tx, entOpt) = m_db.checkout(id);
using ( tx )
{
if (!entOpt.HasValue)
{
return;
}
var ent = entOpt.ValueOr((ent.Entity)null);
var physOpt = ent.com <ent.ComPhysics>();
physOpt.Match((phys) => {
// TODO METRICS
var scaledVel = Vec.Multiply(phys.vel, 1.0f / 60.0f);
var newPos = Vec.Add(phys.pos, scaledVel);
var newPosOpt = newPos.Value.Some();
var newPhys = phys.with(posOpt: newPosOpt);
//var newComs = ent.m_coms.Replace( phys, newPhys )
//ent.with()
},
() => {
// TODO METRICS
});
}
}
public Vector128 <float> Foo(Vector128 <float> left, Vector128 <float> right)
{
var comp = MVector.CompareEqual(left, right);
var mul = MVector.Multiply(left, right);
var sqrt = MVector.Sqrt(mul);
return(MVector.Select(comp, mul, sqrt));
}
public void test()
{
Vec4 v1 = Vec4.Zero;
Vec4 v2 = Vec4.Zero;
var v3 = Vec.Add(v1, v2);
var pos = new Pos {
pos = Vector128.Create(0.0f, 0.0f, 0.0f, 0.0f)
};
}
