void StageSchematicScene::updateScene()
{
clearAllItems();
QPointF firstPos = sceneRect().center();
m_nextNodePos = TPointD(firstPos.x(), firstPos.y());
TStageObjectTree *pegTree = m_xshHandle->getXsheet()->getStageObjectTree();
m_nodeTable.clear();
m_GroupTable.clear();
m_groupEditorTable.clear();
m_gridDimension = pegTree->getDagGridDimension();
QMap<int, QList<TStageObject *>> groupedObj;
QMap<int, QList<SchematicNode *>> editedGroup;
// in order to draw the position-specified nodes first
QList<int> modifiedNodeIds;
for (int i = 0; i < pegTree->getStageObjectCount(); i++) {
TStageObject *pegbar = pegTree->getStageObject(i);
if (pegbar->getDagNodePos() == TConst::nowhere)
modifiedNodeIds.push_back(i);
else
modifiedNodeIds.push_front(i);
}
for (int i = 0; i < modifiedNodeIds.size(); i++) {
TStageObject *pegbar = pegTree->getStageObject(modifiedNodeIds.at(i));
if (pegbar->isGrouped() && !pegbar->isGroupEditing()) {
groupedObj[pegbar->getGroupId()].push_back(pegbar);
continue;
}
StageSchematicNode *node = addStageSchematicNode(pegbar);
if (node != 0) {
m_nodeTable[pegbar->getId()] = node;
if (pegbar->isGrouped())
editedGroup[pegbar->getEditingGroupId()].append(node);
}
}
//Motion Path
m_splineTable.clear();
for (int i = 0; i < pegTree->getSplineCount(); i++) {
TStageObjectSpline *spline = pegTree->getSpline(i);
StageSchematicSplineNode *node = addSchematicSplineNode(spline);
if (node != 0) {
m_splineTable[spline] = node;
connect(node, SIGNAL(currentObjectChanged(const TStageObjectId &, bool)), this,
SLOT(onCurrentObjectChanged(const TStageObjectId &, bool)));
}
}
TStageObjectId TCameraDataElement::restoreCamera(TXsheet *xsh, bool copyPosition) const
{
TStageObjectTree *tree = xsh->getStageObjectTree();
// Search the first unused camera id in the xsheet
int index = 0;
while (tree->getStageObject(TStageObjectId::CameraId(index), false))
++index;
// Create the new camera object and assign stored data
TStageObject *newCamera = tree->getStageObject(TStageObjectId::CameraId(index), true);
newCamera->assignParams(m_params);
*(newCamera->getCamera()) = m_camera;
if (copyPosition)
newCamera->setDagNodePos(m_dagPos);
return newCamera->getId();
}
TStageObjectId TStageObjectDataElement::restoreObject(TXsheet *xsh, bool copyPosition) const
{
int index = 2; // Skip the table and camera 1 (I guess)
// Search the first unused common (pegbar) id
TStageObjectTree *tree = xsh->getStageObjectTree();
while (tree->getStageObject(TStageObjectId::PegbarId(index), false))
++index;
// Create the new object to be inserted
TStageObject *newObj = tree->getStageObject(TStageObjectId::PegbarId(index), true);
newObj->setParent(m_params->m_parentId);
newObj->assignParams(m_params);
// If specified, copy the stored position in the viewer
if (copyPosition)
newObj->setDagNodePos(m_dagPos);
return newObj->getId();
}