protected override IList <IInteractionValidator <MouseDrop> > Validators()
{
return(new List <IInteractionValidator <MouseDrop> >
{
IsDroppedObjectAtTargetPosition.IS,
DoesDroppedObjectHaveComponent <PlayerMove> .DOES,
CanApply.EVEN_IF_SOFT_CRIT,
ComponentAtTargetMatrixPosition <PlayerMove> .NoneMatchingCriteria(pm => pm.IsRestrained),
new FunctionValidator <MouseDrop>(AdditionalValidation)
});
}
private ValidationResult AdditionalValidation(MouseDrop drop, NetworkSide side)
{
//if the player to buckle is currently downed, we cannot buckle if there is another player on the tile
//(because buckling a player causes the tile to become unpassable, thus a player could end up
//occupying another player's space)
var playerMove = drop.UsedObject.GetComponent <PlayerMove>();
var registerPlayer = playerMove.GetComponent <RegisterPlayer>();
if (side == NetworkSide.SERVER ? !registerPlayer.IsDownServer : !registerPlayer.IsDownClient)
{
return(ValidationResult.SUCCESS);
}
return(ComponentAtTargetMatrixPosition <PlayerMove> .NoneMatchingCriteria(pm =>
pm != playerMove &&
(side == NetworkSide.SERVER ? pm.GetComponent <RegisterPlayer>().IsBlockingServer
: pm.GetComponent <RegisterPlayer>().IsBlockingClient))
.Validate(drop, side));
}