Exemplos de intersectsGraphic em C++ (Cpp)

Exemplo n.º 1

Arquivo: picture.cpp Projeto: PNCG/neuron

bool Picture::intersects (BoxObj& userb, Graphic* gs) {
    if (!IsEmpty()) {
        Iterator i;
        FullGraphic gstemp;
        Transformer ttemp;
        BoxObj b;

	getBox(b, gs);

	if (b.Intersects(userb)) {
	    gstemp.SetTransformer(&ttemp);

            for (First(i); !Done(i); Next(i)) {
		Graphic* gr = GetGraphic(i);
		concatGraphic(gr, gr, gs, &gstemp);

		if (intersectsGraphic(gr, userb, &gstemp)) {
		    gstemp.SetTransformer(nil);
		    return true;
		}
	    }
	    gstemp.SetTransformer(nil); /* to avoid deleting ttemp explicitly*/
	}
    }
    return false;
}

Exemplo n.º 2

Arquivo: slsplines.c Projeto: axelmuhr/Helios-NG

boolean BSplineSelection::intersects (BoxObj& userb, Graphic* gs) {
    BoxObj b;
    getBox(b, gs);
    if (b.Intersects(userb)) {
	if (intersectsGraphic(ifillbspline, userb, gs)) {
	    return true;
	} else if (intersectsGraphic(bspline, userb, gs)) {
	    return true;
	} else if (LeftAints(lx0, ly0, lx1, ly1, userb, gs)) {
	    return true;
	} else if (RightAints(rx0, ry0, rx1, ry1, userb, gs)) {
	    return true;
	}
    }
    return false;
}