/** * Copies a selector * @param sel The selector to be copied * @return The copy */ private Selector copySelector(Selector sel) { return new Selector(sel.getIndex(), sel.getSign(), sel.getBladeName()); }
public GAPPDotVectors(GAPPMultivectorComponent destination, LinkedList<GAPPVector> parts, String bladeName) { this.destination = new GAPPMultivector(destination.getName()); this.destSelector = new Selector(destination.getBladeIndex(), (byte) 1, bladeName); this.parts = parts; }
/** * Copies a selectorset * @param sel The selectorset to be copied * @return The copy */ private Selectorset copySelectorset(Selectorset sel) { Selectorset copy = new Selectorset(); for (Selector cur : sel) { copy.add(new Selector(cur.getIndex(), cur.getSign(), cur.getBladeName())); } return copy; }
case mvComponent: MultivectorComponent mvC = ((MvComponent) object).getMultivectorComponent(); Selector sel = new Selector(mvC.getBladeIndex(), object.isNegated() ? (byte) -1 : (byte) 1, algebra.getBlade(mvC.getBladeIndex()).toString()); if (last != null && !last.isConstant()) { PairSetOfVariablesAndIndices pair = (PairSetOfVariablesAndIndices) last;
@Override public Object visitMvComponent(MvComponent mvComponent, Object arg) { GAPPMultivector mvTmp = gappCreator.createMv(); PosSelectorset selDestSet = new PosSelectorset(); selDestSet.add(new PosSelector(0, algebra.getBlade(0).toString())); Selectorset selSrcSet = new Selectorset(); selSrcSet.add(new Selector( mvComponent.getMultivectorComponent().getBladeIndex(), mvComponent.isNegated() ? (byte) -1 : (byte) 1, algebra.getBlade(mvComponent.getMultivectorComponent().getBladeIndex()).toString())); gappCreator.gapp.addInstruction(new GAPPSetMv(mvTmp, new GAPPMultivector( mvComponent.getMultivectorComponent().getName()), selDestSet, selSrcSet)); return mvTmp; }
@Override public Object visitMvComponent(MvComponent mvComponent, Object arg) { //arg must be filled! GAPPMultivectorComponent destination = (GAPPMultivectorComponent) arg; PosSelectorset selDestSet = new PosSelectorset(); selDestSet.add(new PosSelector(destination.getBladeIndex(), algebra.getBlade(destination.getBladeIndex()).toString())); Selectorset selSrcSet = new Selectorset(); selSrcSet.add(new Selector( mvComponent.getMultivectorComponent().getBladeIndex(), (mvComponent.isNegated()) ? (byte) -1 : (byte) 1, algebra.getBlade(mvComponent.getMultivectorComponent().getBladeIndex()).toString())); gapp.addInstruction(new GAPPSetMv( new GAPPMultivector(destination.getName()), new GAPPMultivector(mvComponent.getMultivectorComponent().getName()), selDestSet, selSrcSet)); return null; }
selSrc.add(new Selector(destination.getBladeIndex(), (byte) -1, algebra.getBlade(destination.getBladeIndex()).toString()));
selSrc.add(new Selector(destination.getBladeIndex(), (byte) -1, algebra.getBlade(destination.getBladeIndex()).toString()));