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// Copyright: Matra-Datavision 1995
// File: StdSelect_BRepHilighter.cxx
// Created: Wed Mar 22 17:44:30 1995
// Author: Robert COUBLANC
// <rob>
#include <StdSelect_BRepHilighter.ixx>
#include <StdSelect_BRepOwner.hxx>
#include <StdSelect_Prs.hxx>
#include <Graphic3d_StructureManager.hxx>
#include <Graphic3d_Structure.hxx>
#include <Aspect_TypeOfMarker.hxx>
#include <Prs3d_PointAspect.hxx>
#include <V3d_Viewer.hxx>
#include <V3d_View.hxx>
#include <Prs3d_Presentation.hxx>
#include <StdPrs_WFShape.hxx>
#include <OSD_Chronometer.hxx>
#include <Visual3d_TransientManager.hxx>
static TColStd_MapIteratorOfMapOfInteger it;
static Standard_Boolean ImmediateIsEnable;
static Standard_Boolean ImmediateIsEnableIsDef= Standard_False;
//==================================================
// Function:
// Purpose :
//==================================================
StdSelect_BRepHilighter::
StdSelect_BRepHilighter():mylastindex(0)
,myManager(new Visual3d_TransientManager){}
//==================================================
// Function:
// Purpose :
//==================================================
StdSelect_BRepHilighter::
StdSelect_BRepHilighter(const Handle(StdSelect_ViewerSelector3d)& aSelector,
const Handle(V3d_Viewer)& aViewer,
const Quantity_NameOfColor aColor,
const StdSelect_TypeOfResult aTOR):
myselector(aSelector),
myviewer(aViewer),
mycolor(aColor),
mydrwr(new Prs3d_Drawer()),
mytype(aTOR),
mylastindex(0),
myManager(new Visual3d_TransientManager)
{
Handle(Prs3d_PointAspect) PA = new Prs3d_PointAspect(Aspect_TOM_O,Quantity_NOC_INDIANRED3,3.);
mydrwr->SetPointAspect(PA);
}
//==================================================
// Function:
// Purpose :
//==================================================
void StdSelect_BRepHilighter::
Set(const Handle(StdSelect_ViewerSelector3d)& aSelector)
{myselector=aSelector;}
//==================================================
// Function:
// Purpose :
//==================================================
void StdSelect_BRepHilighter::
Set(const StdSelect_TypeOfResult aTOR)
{mytype =aTOR;}
//==================================================
// Function: Set
// Purpose :
//==================================================
void StdSelect_BRepHilighter::
Set(const Handle(V3d_Viewer)& aViewer)
{myviewer=aViewer;}
//==================================================
// Function:
// Purpose :
//==================================================
void StdSelect_BRepHilighter::
Set(const Quantity_NameOfColor aColor)
{mycolor=aColor;}
//==================================================
// Function:
// Purpose :
//==================================================
void StdSelect_BRepHilighter::
Process()
{
Update();
myviewer->Update();
}
//==================================================
// Function:
// Purpose :
//==================================================
void StdSelect_BRepHilighter::
Process(const Handle(V3d_View)& aViou,const Standard_Boolean DoubleBuffer)
{
if(aViou->Viewer() == myviewer){
Update(aViou,DoubleBuffer);
// aViou->Update();
}
}
//==================================================
// Function:
// Purpose :
//==================================================
void StdSelect_BRepHilighter::
Update()
{
myselector->Init();
switch(mytype){
case StdSelect_TOR_MULTIPLE:{
TColStd_MapIteratorOfMapOfInteger it;
if(!myselector->More())
{
for(it.Initialize(myold);it.More();it.Next())
{myhimap.FindFromIndex(it.Key())->UnHighlight();
myhimap.FindFromIndex(it.Key())->SetVisible(Standard_False);
}
myold.Clear();
mynew.Clear();
}
else{
for (;myselector->More();myselector->Next())
{
const Handle(SelectBasics_EntityOwner)& OO = myselector->Picked();
if (!myhimap.Contains(OO))
{
if(!Handle(StdSelect_BRepOwner)::DownCast(OO).IsNull()){
Handle(StdSelect_Prs) NiouPrs = new StdSelect_Prs
(myviewer->Viewer());
StdPrs_WFShape::Add(NiouPrs,
Handle(StdSelect_BRepOwner)::DownCast(OO)->Shape(),
mydrwr);
NiouPrs->Display();
myhimap.Add(OO,NiouPrs);
mynew.Add(myhimap.FindIndex(OO));
if(myold.Contains(myhimap.FindIndex(OO)))
myold.Remove(myhimap.FindIndex(OO));
}
}
}
for(it.Initialize(myold);it.More();it.Next()){
myhimap.FindFromIndex(it.Key())->UnHighlight();
myhimap.FindFromIndex(it.Key())->SetVisible(Standard_False);
}
myold = mynew;
mynew.Clear();
for(it.Initialize(myold);it.More();it.Next()){
myhimap.FindFromIndex(it.Key())->SetVisible(Standard_True);
myhimap.FindFromIndex(it.Key())->SetDisplayPriority(10);
myhimap.FindFromIndex(it.Key())->Color(mycolor);
}
}
break;
}
case StdSelect_TOR_SIMPLE:
{
if(myselector->More()){
const Handle(SelectBasics_EntityOwner)& OO = myselector->OnePicked();
if(!Handle(StdSelect_BRepOwner)::DownCast(OO).IsNull()){
if (!myhimap.Contains(OO)){
Handle(StdSelect_Prs) NiouPrs = new StdSelect_Prs
(myviewer->Viewer());
StdPrs_WFShape::Add(NiouPrs,
Handle(StdSelect_BRepOwner)::DownCast(OO)->Shape(),
mydrwr);
NiouPrs->Display();
myhimap.Add(OO,NiouPrs);
}
}
if(mylastindex!=myhimap.FindIndex(OO))
{
if(mylastindex!=0)
{
myhimap.FindFromIndex(mylastindex)->UnHighlight();
myhimap.FindFromIndex(mylastindex)->SetVisible(Standard_False);
}
mylastindex = myhimap.FindIndex(OO);
myhimap.FindFromIndex(mylastindex)->SetVisible(Standard_True);
myhimap.FindFromIndex(mylastindex)->SetDisplayPriority(10);
myhimap.FindFromIndex(mylastindex)->Color(mycolor);
}
}
else {
if(mylastindex!=0)
{
myhimap.FindFromIndex(mylastindex)->UnHighlight();
myhimap.FindFromIndex(mylastindex)->SetVisible(Standard_False);
mylastindex=0;
}
for (it.Initialize(myold);it.More();it.Next()){
myhimap.FindFromIndex(it.Key())->UnHighlight();
myhimap.FindFromIndex(it.Key())->SetVisible(Standard_False);}
myold.Clear();
}
}
}
}
void StdSelect_BRepHilighter::
Update(const Handle(V3d_View)& aView,const Standard_Boolean DoubleBuffer)
{
if(!ImmediateIsEnableIsDef) {
ImmediateIsEnable = aView->TransientManagerBeginDraw();
ImmediateIsEnableIsDef = Standard_True;
Visual3d_TransientManager::EndDraw();
}
if(!ImmediateIsEnable) {
Update();
}
else {
myselector->Init();
mynew.Clear();
switch(mytype){
case StdSelect_TOR_MULTIPLE:{
for (;myselector->More();myselector->Next()) {
const Handle(SelectBasics_EntityOwner)& OO = myselector->Picked();
if(!Handle(StdSelect_BRepOwner)::DownCast(OO).IsNull()){
if (!myhimap.Contains(OO)) {
Handle(StdSelect_Prs) NiouPrs = new StdSelect_Prs(myviewer->Viewer());
StdPrs_WFShape::Add(NiouPrs,Handle(StdSelect_BRepOwner)::DownCast(OO)->Shape(),mydrwr);
NiouPrs->Color(mycolor);
myhimap.Add(OO,NiouPrs);
}
mynew.Add(myhimap.FindIndex(OO));
}
}
break;
}
case StdSelect_TOR_SIMPLE: {
if(myselector->More()){
const Handle(SelectBasics_EntityOwner)& OO = myselector->OnePicked();
if(!Handle(StdSelect_BRepOwner)::DownCast(OO).IsNull()){
if (!myhimap.Contains(OO)){
Handle(StdSelect_Prs) NiouPrs = new StdSelect_Prs(myviewer->Viewer());
StdPrs_WFShape::Add(NiouPrs,Handle(StdSelect_BRepOwner)::DownCast(OO)->Shape(),mydrwr);
NiouPrs->Color(mycolor);
myhimap.Add(OO,NiouPrs);
}
mynew.Add(myhimap.FindIndex(OO));
}
}
}
break;
}
Standard_Boolean First = Standard_True; // to avoid begindraw if there is nothing (expensive)
for(it.Initialize(mynew);it.More();it.Next()){
if(First) {
aView->TransientManagerBeginDraw(DoubleBuffer);
First = Standard_False;
}
Visual3d_TransientManager::DrawStructure(myhimap.FindFromIndex(it.Key()));
}
if(!First)
Visual3d_TransientManager::EndDraw();
}
}
void StdSelect_BRepHilighter::Clear()
{
if(!myhimap.IsEmpty()){
for (Standard_Integer i=1;i<=myhimap.Extent();i++){
myhimap.FindFromIndex(i)->UnHighlight();
myhimap.FindFromIndex(i)->Erase();
myhimap.FindFromIndex(i)->Clear();
}
myold.Clear();
mynew.Clear();
mylastindex=0;
}
myhimap.Clear();
}
const Handle(Prs3d_Drawer)& StdSelect_BRepHilighter::Drawer() const
{
return mydrwr;
}
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