void Render::renderiza(void)
{
QPoint p1, p2, t;
QList<QPair<QPointF,QPointF> > lista = interface.getTodasArestas();
QPainter buff(buffer);
QPainter back(backBuffer);
buff.fillRect(buffer->rect(), Qt::white);
buff.fillRect(buffer->rect(),Qt::transparent);
back.fillRect(backBuffer->rect(), Qt::white);
back.fillRect(backBuffer->rect(), Qt::transparent);
buff.setPen(arestaScreen);
for(int i = 0; i < lista.size() ; ++i)
{
p1 = transforma(lista[i].first);
p2 = transforma(lista[i].second);
buff.drawLine(p1,p2);
back.setPen(arestaGrossaBack);
back.drawLine(p1,p2);
back.setPen(verticeGrossoBack);
back.drawEllipse(p1,5,5);
back.drawEllipse(p2,5,5);
}
}
void Render::renderizaArestas()
{
QPainter buff(frontBuffer);
QPoint p;
HalfEdge *partida;
HalfEdge::iterator it;
buff.setPen(vizinhoScreen);
if(vsel != NULL)
partida = vsel->getEdge();
if(hsel != NULL)
partida = hsel;
if(fsel != NULL)
partida = fsel->getHalfEdge();
if(vsel != NULL || hsel != NULL)
{
for(it = partida->v_begin(); it != partida->v_end(); ++it)
{
buff.drawLine(transforma(it->getOrigem()->getPoint()), transforma(it->getDestino()->getPoint()));
}
if(hsel != NULL)
{
partida = partida->getTwin();
for(it = partida->v_begin(); it != partida->v_end(); ++it)
{
buff.drawLine(transforma(it->getOrigem()->getPoint()), transforma(it->getDestino()->getPoint()));
}
}else
buff.drawLine(transforma(partida->getOrigem()->getPoint()), transforma(partida->getDestino()->getPoint()));
}
QVector<HalfEdge *> *v;
if(fsel != NULL)
{
if(interface.isExterna(fsel))
v = &(interface.componentesFaceExterna);
else
{
v = new QVector<HalfEdge *>();
v->push_back(partida->getTwin());
}
for(int i = 0; i < v->size(); ++i)
{
partida = v->at(i)->getTwin();
for(it = partida->f_begin(); it != partida->f_end(); ++it)
{
buff.drawLine(transforma(it->getOrigem()->getPoint()), transforma(it->getDestino()->getPoint()));
}
buff.drawLine(transforma(partida->getOrigem()->getPoint()), transforma(partida->getDestino()->getPoint()));
}
if(!interface.isExterna(fsel))
delete v;
}
}
void Render::arestaSelecionada()
{
QPainter p(frontBuffer);
if(hsel == NULL)
return;
p.setPen(selecionadoScreen);
p.drawLine(transforma(hsel->getOrigem()->getPoint()), transforma(hsel->getDestino()->getPoint()));
}
void Render::verticeSelecionado()
{
QPainter p(frontBuffer);
if(vsel == NULL)
return;
p.setPen(selecionadoScreen);
p.drawEllipse(transforma(vsel->getPoint()),5,5);
}
void Render::renderizaFace(HalfEdge *h,QImage* b,QPen pen)
{
QPainter buff(b);
QPainterPath *path;
QPoint p;
HalfEdge::iterator it;
buff.setPen(pen);
path = new QPainterPath();
p = transforma(h->getOrigem()->getPoint());
path->moveTo(p.x(),p.y());
for(it = h->f_begin(); it != h->f_end(); ++it)
{
p = transforma(it->getOrigem()->getPoint());
path->lineTo(p.x(),p.y());
}
p = transforma(h->getOrigem()->getPoint());
path->lineTo(p.x(),p.y());
buff.fillPath(*path,pen.brush());
delete path;
}
int main (int argc, char *argv[]){
ApontadorT arvT;
ApontadorP arvP;
int elem, bit, tipo;
int chave[tam];
int chave_busca[tam];
char op;
arvT = inicializa_trie (arvT);
arvP = inicializa_pat (arvP);
tipo = 0;
while (op != 'f') {
scanf ("%c" , &op);
if (op == 'i')
{
getchar();
scanf ("%d" , &elem);
}
if (op == 'b')
{
getchar();
scanf ("%d" , &elem);
getchar();
scanf ("%d" , &bit);
}
if (op == 'f')
elem = 1;
switch (op)
{
case ('i'):
dtb (elem, chave);
if (!tipo) {
if (confere_trie (arvT, elem)) {
arvT = insere_trie (arvT, elem, 0, chave);
getchar();
imprime_trie (arvT);
printf ("\n");
}
}
else {
if (confere_pat (arvP, elem)) {
arvP->esq = insere_pat (arvP, arvP->esq, elem, chave, arvP->esq->bit);
getchar();
imprime_pat (arvP->esq);
printf ("\n");
}
}
break;
case ('b'):
dtb (elem, chave);
busca_chave (chave, chave_busca, bit);
if (!tipo)
busca_trie (arvT, 0, elem, bit, chave_busca);
else
busca_pat (arvP->esq, 0, elem, bit, chave_busca);
break;
case ('t'):
transforma (arvP, arvT);
arvT = inicializa_trie (arvT);
tipo = 1;
break;
case ('f'):
break;
case ('e'):
break;
}
}
return 0;
}
