public static bool IsArcValidWithCrossing (Limb[] to, Vector facing) {
float facing_rad = facing.toRadian();
foreach (Limb limb in to) {
if (
!limb.main.IsUnknown() &&
!limb.sub.IsUnknown() &&
!Panel.IsBracketableDirection(
facing_rad,
limb == to[1],
limb.main.panel.index,
limb.sub.panel.index
)
) {
return false;
}
if (
!limb.main.IsUnknown() &&
!limb.extra.IsUnknown() &&
!Panel.IsBracketableDirection(
facing_rad,
limb == to[1],
limb.main.panel.index,
limb.extra.panel.index
)
) {
return false;
}
}
return true;
}
