void RenderingWidget::mousePressEvent(QMouseEvent *e)
{
switch (e->button())
{
case Qt::LeftButton:
ptr_arcball_->MouseDown(e->pos());
if (op_mode_ == CHOOSEBASE)
{
CaptureVertex(e->pos());
}
else
if (op_mode_ == CHOOSECEILING)
{
CaptureEdge(e->pos());
}
else
{
if (!CaptureVertex(e->pos()))
{
CaptureEdge(e->pos());
}
}
break;
case Qt::MidButton:
current_position_ = e->pos();
break;
case Qt::RightButton:
if (op_mode_ == CHOOSEBASE)
{
if (captured_verts_.size() > 0)
{
WF_vert *u = captured_verts_[captured_verts_.size() - 1];
captured_verts_.pop_back();
is_captured_vert_[u->ID()] = false;
}
}
else
if (op_mode_ == CHOOSECEILING)
{
if (captured_edges_.size() > 0)
{
WF_edge *e = captured_edges_[captured_edges_.size() - 1];
captured_edges_.pop_back();
is_captured_edge_[e->ID()] = false;
is_captured_edge_[e->ppair_->ID()] = false;
}
}
else
{
}
break;
default:
break;
}
updateGL();
}
void SeqAnalyzer::UpdateStructure(WF_edge *e)
{
upd_struct_.Start();
int dual_upd = ptr_dualgraph_->UpdateDualization(e);
/* modify D0 */
if (dual_upd != -1)
{
int Ns = ptr_dualgraph_->SizeOfFreeFace();
D0_.conservativeResize(6 * Ns);
/* set initiate value by neighbors */
int orig_u = ptr_dualgraph_->v_orig_id(dual_upd);
WF_edge *eu = ptr_frame_->GetNeighborEdge(orig_u);
VX sum_D(6);
sum_D.setZero();
int sum = 0;
while (eu != NULL)
{
WF_vert *v = eu->pvert_;
int dual_v = ptr_dualgraph_->v_dual_id(v->ID());
if (dual_v != -1 && !v->isFixed())
{
VX tmp_D(6);
for (int i = 0; i < 6; i++)
{
tmp_D[i] = D0_[6 * dual_v + i];
}
sum_D += tmp_D;
sum++;
}
eu = eu->pnext_;
}
if (sum != 0)
{
sum_D /= sum;
}
for (int i = 0; i < 6; i++)
{
D0_[6 * (Ns - 1) + i] = sum_D[i];
}
}
upd_struct_.Stop();
}