ISceneManager

[Vlad_]

hi there,

i ve started programming a game with an own engine but.... well i hate the code i hate everything on it... SO i decided to try irrlicht. the first tutorial is great, but it doesn't work!

i ve added paths to libs and includes, added everything and everywhere, but ms visual c++ 2005 says that ISceneManager is not there....

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ISceneManager* smgr =ISceneManager* device->getSceneManager();

this line is not correct, accroding to msvc... but why? i ve included the irrlicht.h... i m getting mad ...

[Vlad_]

edit:

ok i corrected the line:

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ISceneManager* smgr = device->getSceneManager();

it looks like this... but it is still not working same error

[MasterGod]

Post the error you get.

[hybrid]

You need several other lines in front of the one you mentioned. Just check the examples that come with the Irrlicht SDK, they will tell you the complete setup and much more.

[Vlad_]

the entire code:

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#include <Irrlicht.h>

using namespace irr;
using namespace core;
using namespace video;
using namespace io;
using namespace gui;

#pragma comment(lib, "Irrlicht.lib")

int main()
{
	IrrlichtDevice *device = createDevice(EDT_OPENGL, dimension2d<s32>(640, 480), 16, false, false, false, 0);

	device->setWindowCaption(L"Hello World!");

	IVideoDriver* driver = device->getVideoDriver();
	ISceneManager* smgr = device->getSceneManager();
	IGUIEnvironment* guienv = device->getGUIEnvironment();

	guienv->addStaticText(L"Hello There!", rect<int>(10,10,200,22), true);

	while(device->run())
	{
		driver->beginScene(true, true, SColor(55,100,101,140));

		smgr->drawAll();
		guienv->drawAll();
	}

	device->drop();

	return 0;
}

the error message, as you wanted (well it's german)

Fehler 1 error C2065: 'ISceneManager': nichtdeklarierter Bezeichner c:\Dokumente und Einstellungen\and\Eigene Dateien\Visual Studio 2005\Projects\irrlicht\irrlicht\main.cpp 18

"not declared name", would be a correct translation i guess!

[rogerborg]

Either add:

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using namespace scene;

or use

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scene::ISceneManager* smgr = device->getSceneManager();

[Ico]

Du hast einfach den Namespace "scene" vergessen.
-----
The displayed (english) error is "undeclared identifier". You forgot to add the namespace "scene" which contains ISceneManager.

[Dark_Kilauea]

you forgot

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using namespace scene;

otherwise put scene:: in front of all members of that namespace, whatever suits you best.

[MasterGod]

1. Add:

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using namespace scene;
or
scene::ISceneManager

2. Add:

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driver->endScene();

after guienv->drawAll();

like this:

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#include <Irrlicht.h>

using namespace irr;
using namespace core;
using namespace video;
using namespace io;
using namespace gui;
using namespace scene;

#pragma comment(lib, "Irrlicht.lib")

int main()
{
   IrrlichtDevice *device = createDevice(EDT_OPENGL, dimension2d<s32>(640, 480), 16, false, false, false, 0);

   device->setWindowCaption(L"Hello World!");

   IVideoDriver* driver = device->getVideoDriver();
   ISceneManager* smgr = device->getSceneManager();
   IGUIEnvironment* guienv = device->getGUIEnvironment();

   guienv->addStaticText(L"Hello There!", rect<int>(10,10,200,22), true);

   while(device->run())
   {
      driver->beginScene(true, true, SColor(55,100,101,140));

      smgr->drawAll();
      guienv->drawAll();

	  driver->endScene();
   }

   device->drop();

   return 0;
}

[Vlad_]

yeah thanks it works perfectly