void setModelClickability() {
		Bond[] bonds = frame.bonds;
		for (int i = frame.bondCount; --i >= 0;) {
			Bond bond = bonds[i];
			if (bond == null || bond.atom1 == null || bond.atom2 == null)
				continue;
			if ((bond.shapeVisibilityFlags & myVisibilityFlag) == 0 || frame.bsHidden.get(bond.atom1.atomIndex)
					|| frame.bsHidden.get(bond.atom2.atomIndex))
				continue;
			bond.atom1.clickabilityFlags |= myVisibilityFlag;
			bond.atom2.clickabilityFlags |= myVisibilityFlag;
		}
	}