---

IgWeb2DService Class Reference

#include <Iguana/WebFramework/interface/IgWeb2DService.h>

Inheritance diagram for IgWeb2DService:

List of all members.

Public Member Functions
void	browse (Arguments *arguments)
void	create (Arguments *arguments)
	IgWeb2DService (IgState *state)
Static Public Member Functions
static const char *	catalogLabel (void)

---

Detailed Description

Definition at line 19 of file IgWeb2DService.h.

---

Constructor & Destructor Documentation

IgWeb2DService::IgWeb2DService

(

IgState *

state

)

Definition at line 30 of file IgWeb2DService.cc.

References browse(), create(), lat::CreateCallback(), and IgWebService::registerCallback().

    : IgWebService (state)
{
    registerCallback ("create", lat::CreateCallback (this, &IgWeb2DService::create));
    registerCallback ("browse", lat::CreateCallback (this, &IgWeb2DService::browse));
}

---

Member Function Documentation

void IgWeb2DService::browse

(

Arguments *

arguments

)

Definition at line 57 of file IgWeb2DService.cc.

References a, IgWebService::Arguments::args(), ASSERT, IgOIVBrowser::browse(), TestMuL1L2Filter_cff::cerr, dd, lat::endl(), DBSPlugin::get(), IgOIVBrowser::getCamera(), IgOIVBrowser::getJPGBuffer(), IgBrowserManager::lookup(), IgOIVBrowser::moveCameraScreen(), IgWebService::Arguments::outputDevice(), IgDocumentData::root(), split, IgWebService::state(), IgWebService::Arguments::state(), IgOIVBrowser::viewAll(), x, y, z, and IgOIVBrowser::zoom().

Referenced by IgWeb2DService().

{
    using namespace lat;
    IgState *state = arguments->state ();
    QIODevice *outputDevice = arguments->outputDevice ();    
    ArgumentsMap &args = *arguments->args ();
    
    IgDocumentData *dd = IgDocumentData::get (state);
    IgBrowserManager *manager = IgBrowserManager::get (state);

    std::string rootName = "";
    if (args.find ("root") != args.end ())
        rootName = args["root"];
    
    IgTwig *twig = dynamic_cast <IgTwig *> (dd->root (rootName));
    
    std::string browserName = "";
    if (args.find ("browserName") != args.end ())
        browserName = args["browserName"];
    
    IgOIVBrowser *browser = manager->lookup<IgOIVBrowser> (browserName);
    ASSERT (browser);
    
    browser->browse (twig);

    if (args.find ("position") != args.end ())
    {
        float x, y, z;              
        StringList coords = StringOps::split (args["position"], ",");
        if (coords.size () == 3)
        {
            x = strtof (coords[0].c_str (), 0);
            y = strtof (coords[1].c_str (), 0);
            z = strtof (coords[2].c_str (), 0);                 
            browser->getCamera ()->position = SbVec3f (x, y ,z);                    
        }
    }

    if (args.find ("orientation") != args.end ())
    {
        float x,y,z,a;              
        StringList coords = StringOps::split (args["orientation"], ",");
        if (coords.size () == 4)
        {
            x = strtof (coords[0].c_str (), 0);
            y = strtof (coords[1].c_str (), 0);
            z = strtof (coords[2].c_str (), 0);                 
            a = strtof (coords[3].c_str (), 0);                 
            browser->getCamera ()->orientation 
                = SbRotation (SbVec3f (x, y ,z), a);                
        }
    }

    if (args.find ("pointAt") != args.end ())
    {
        float x,y,z;                
        StringList coords = StringOps::split (args["pointAt"], ",");
        if (coords.size () == 3)
        {
            x = strtof (coords[0].c_str (), 0);
            y = strtof (coords[1].c_str (), 0);
            z = strtof (coords[2].c_str (), 0);                 
            browser->getCamera ()->pointAt (SbVec3f (x, y ,z));             
        }
    }
                

    if (args.find ("viewAll") != args.end ())
    {
        browser->viewAll ();                
    }

    if (args.find ("moveCameraScreen") != args.end ())
    {
        float x, y;
        StringList coords 
            = StringOps::split (args["moveCameraScreen"], ",");
        if (coords.size () == 2)
        {
            x = strtof (coords[0].c_str (), 0);
            y = strtof (coords[1].c_str (), 0);
            std::cerr << x << " " << y << std::endl;
                        
            browser->moveCameraScreen (SbVec2f (x, y));                 
        }                   
    }

    if (args.find ("zoom") != args.end ())
    {
        float diffValue = 0;
        diffValue = strtof (args["zoom"].c_str (), 0);
        browser->zoom (diffValue);
    }

    QByteArray tmpArray = browser->getJPGBuffer ();
    outputDevice->writeBlock (tmpArray.data (), tmpArray.size ());
}           

const char * IgWeb2DService::catalogLabel

(

void

)

[static]

Definition at line 158 of file IgWeb2DService.cc.

{
    return "2D";
}

void IgWeb2DService::create

(

Arguments *

arguments

)

Definition at line 38 of file IgWeb2DService.cc.

References IgBrowserManager::add(), IgWebService::Arguments::args(), ASSERT, DBSPlugin::get(), IgWebService::state(), and IgWebService::Arguments::state().

Referenced by IgWeb2DService().

{
    IgState *state = arguments->state ();
    ArgumentsMap &args = *arguments->args ();

    IgBrowserManager *manager =  IgBrowserManager::get (state);
    ASSERT (manager);
    
    IgBrowser *browser = new IgOIVBrowser (state, 0, (Ig3DBaseModel *) -1);
    std::string lookupName = "";
    
    if (args.find ("name") != args.end ())
        lookupName = args["name"];
    
    manager->add (browser, lookupName);
}

---

The documentation for this class was generated from the following files:

• Iguana/WebFramework/interface/IgWeb2DService.h
• Iguana/WebFramework/src/IgWeb2DService.cc

---