private void onPhysicsTickCallback(float dtFac)
{
if (ShouldDespawn || !Alive)
{
return;
}
if (World is IClientWorldAccessor || World.ElapsedMilliseconds <= msCollide + 500)
{
return;
}
if (ServerPos.Motion.X == 0 && ServerPos.Motion.Y == 0 && ServerPos.Motion.Z == 0)
{
return; // don't do damage if stuck in ground
}
Cuboidd projectileBox = SelectionBox.ToDouble().Translate(ServerPos.X, ServerPos.Y, ServerPos.Z);
if (ServerPos.Motion.X < 0)
{
projectileBox.X1 += ServerPos.Motion.X * dtFac;
}
else
{
projectileBox.X2 += ServerPos.Motion.X * dtFac;
}
if (ServerPos.Motion.Y < 0)
{
projectileBox.Y1 += ServerPos.Motion.Y * dtFac;
}
else
{
projectileBox.Y2 += ServerPos.Motion.Y * dtFac;
}
if (ServerPos.Motion.Z < 0)
{
projectileBox.Z1 += ServerPos.Motion.Z * dtFac;
}
else
{
projectileBox.Z2 += ServerPos.Motion.Z * dtFac;
}
ep.WalkEntities(ServerPos.XYZ, 5f, (e) => {
if (e.EntityId == this.EntityId || !e.IsInteractable || (FiredBy != null && e.EntityId == FiredBy.EntityId && World.ElapsedMilliseconds - msLaunch < 500))
{
return(true);
}
Cuboidd eBox = e.SelectionBox.ToDouble().Translate(e.ServerPos.X, e.ServerPos.Y, e.ServerPos.Z);
if (eBox.IntersectsOrTouches(projectileBox))
{
impactOnEntity(e);
return(false);
}
return(true);
});
}
bool TryAttackEntity(double impactSpeed)
{
if (World is IClientWorldAccessor || World.ElapsedMilliseconds <= msCollide + 250)
{
return(false);
}
if (impactSpeed <= 0.01)
{
return(false);
}
EntityPos pos = SidedPos;
Cuboidd projectileBox = SelectionBox.ToDouble().Translate(ServerPos.X, ServerPos.Y, ServerPos.Z);
// We give it a bit of extra leeway of 50% because physics ticks can run twice or 3 times in one game tick
if (ServerPos.Motion.X < 0)
{
projectileBox.X1 += 1.5 * ServerPos.Motion.X;
}
else
{
projectileBox.X2 += 1.5 * ServerPos.Motion.X;
}
if (ServerPos.Motion.Y < 0)
{
projectileBox.Y1 += 1.5 * ServerPos.Motion.Y;
}
else
{
projectileBox.Y2 += 1.5 * ServerPos.Motion.Y;
}
if (ServerPos.Motion.Z < 0)
{
projectileBox.Z1 += 1.5 * ServerPos.Motion.Z;
}
else
{
projectileBox.Z2 += 1.5 * ServerPos.Motion.Z;
}
Entity entity = World.GetNearestEntity(ServerPos.XYZ, 5f, 5f, (e) => {
if (e.EntityId == this.EntityId || !e.IsInteractable)
{
return(false);
}
if (FiredBy != null && e.EntityId == FiredBy.EntityId && World.ElapsedMilliseconds - msLaunch < 500)
{
return(false);
}
Cuboidd eBox = e.SelectionBox.ToDouble().Translate(e.ServerPos.X, e.ServerPos.Y, e.ServerPos.Z);
return(eBox.IntersectsOrTouches(projectileBox));
});
if (entity != null)
{
impactOnEntity(entity);
return(true);
}
return(false);
}
