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C++ ISceneManager::addTerrainSceneNode方法代码示例

本文整理汇总了C++中ISceneManager::addTerrainSceneNode方法的典型用法代码示例。如果您正苦于以下问题：C++ ISceneManager::addTerrainSceneNode方法的具体用法？C++ ISceneManager::addTerrainSceneNode怎么用？C++ ISceneManager::addTerrainSceneNode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ISceneManager的用法示例。


在下文中一共展示了ISceneManager::addTerrainSceneNode方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: main

int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	// To make things more interesting, we add many Sydneys and a textured floor this time
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Sandbox", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMesh* mesh = smgr->getMesh("sydney.md2");
	IGPUProgrammingServices* gpu = driver->getGPUProgrammingServices( );
	u32 matid;
	switch( driver->getDriverType( ) ) {
		case EDT_OPENGL:
			matid = gpu->addHighLevelShaderMaterial( GL_V_MAT, "main", EVST_VS_1_1, GL_PLAIN, "main", EPST_PS_1_1, new CTexturesShaderCallback( ), EMT_SOLID, 1 );
			break;
		case EDT_DIRECT3D8:
		case EDT_DIRECT3D9:
		default:
			matid = gpu->addHighLevelShaderMaterial( DX_V_MAT, "main", EVST_VS_1_1, DX_PLAIN, "main", EPST_PS_2_0, new CTexturesShaderCallback( ), EMT_SOLID, 0 );
	}
	for( u8 x = 0u; x != 2u; ++ x )
		for( u8 i = 0u; i != 5u; ++ i ) {
			IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );
			node->setMaterialFlag(EMF_LIGHTING, false);
			node->setMD2Animation(scene::EMAT_STAND);
			node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
			node->setMaterialType( (E_MATERIAL_TYPE) matid );
			node->setPosition( vector3df( -x * 20.0f, 0.0f, i * 40.0f ) );
		}
	ISceneNode* nodeF = smgr->addTerrainSceneNode( "terrain-heightmap.bmp" );
	nodeF->setMaterialFlag(EMF_LIGHTING, false);
	nodeF->setMaterialTexture( 0, driver->getTexture("terrain-heightmap.bmp") );
	nodeF->setPosition( vector3df( -512.0f, -50.0f, -512.0f ) );
	nodeF->setScale( vector3df( 4.0f, 0.2f, 4.0f ) );
	nodeF->setMaterialType( (E_MATERIAL_TYPE) matid );
	ICameraSceneNode* cam1 = smgr->addCameraSceneNode( 0, vector3df( 0.0f, 0.0f, -40.0f ), vector3df( 0.0f, 5.0f, 50.0f ) );

	IPostProc* ppRenderer1 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255, 130u, 180u, 230u ) );
	CWaterPostProc* ppWater = new CWaterPostProc( ppRenderer1, dimension2di( 1024, 512 ), -22.0f );
	ppWater->setTimer( device->getTimer( ) );
	wchar_t tmp[255];
	u8 t = 0u;
	while( device->run( ) ) {
//		cam1->setPosition( vector3df( 40.0f, 60.0f - (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.1f, -40.0f ) );
		cam1->setPosition( vector3df( (device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.1f, -40.0f ) );
//		cam1->setTarget( vector3df( (device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.1f, 0.0f ) );
//		cam1->setTarget( cam1->getPosition( ) + vector3df( 0.0f, 0.0f, 10.0f ) );
//		cam1->setTarget( vector3df( -(device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.2f, 50.0f ) );

		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppWater->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		if( ++ t == 30u ) {
			t = 0u;
			swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() );
			device->setWindowCaption( tmp );
		}
	}

	delete ppWater;
	delete ppRenderer1;

	// Back to boring stuff
	device->drop();
	return 0;
}
开发者ID:tecan，项目名称:IrrlichtDemos，代码行数:69，代码来源:main.cpp

示例2: terrainSceneNode

bool terrainSceneNode(void)
{
    IrrlichtDevice *device =
        createDevice(video::EDT_OPENGL, dimension2di(160, 120), 32);

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

    ITerrainSceneNode* terrain = smgr->addTerrainSceneNode(
        "../media/terrain-heightmap.bmp");
    terrain->setScale(core::vector3df(40.f, .1f, 40.f));

    terrain->setMaterialFlag(video::EMF_LIGHTING, false);
    terrain->setMaterialTexture(0, driver->getTexture("../media/terrain-texture.jpg"));
    terrain->setDebugDataVisible(scene::EDS_FULL);

    ICameraSceneNode* camera = smgr->addCameraSceneNode();

    const core::vector3df center (terrain->getBoundingBox().getCenter());
    camera->setTarget (center);

    // yes, Y is intentionally being set to X here
    const core::vector3df above (center.X, center.X, center.Z);
    camera->setPosition (above);
	camera->setUpVector(vector3df(1.f, 0.f, 0.f));
    camera->setFarValue(above.Y);

    device->run();
    smgr->drawAll();


	// This shouldn't cause a recalc
	camera->setUpVector(vector3df(1.f, 0.f, .01f).normalize());
    device->run();
	driver->beginScene(true, true, video::SColor(255,100,101,140));
	smgr->drawAll();
	driver->endScene();

	// Note that this has to be a slightly fuzzier than usual compare to satisfy multiple OpenGL environments
	bool result = takeScreenshotAndCompareAgainstReference(driver, "-terrainSceneNode-1.png", 98.3f);
	if(!result)
	{
		logTestString("Small camera up rotation caused bad recalc.\n");
		assert(false);
	}


	// This is big enough to cause a recalc
	camera->setUpVector(vector3df(1.f, 0.f, .1f).normalize());
    device->run();
	driver->beginScene(true, true, video::SColor(255,100,101,140));
	smgr->drawAll();
	driver->endScene();

	result &= takeScreenshotAndCompareAgainstReference(driver, "-terrainSceneNode-2.png", 98.9f);
	if(!result)
	{
		logTestString("Large camera up rotation caused bad recalc.\n");
		assert(false);
	}

    device->drop();
    return result;
}
开发者ID:jivibounty，项目名称:irrlicht，代码行数:64，代码来源:terrainSceneNode.cpp

示例3: main

int main()
{


/*		shadowDimen = dimension2du(1024,1024);
		shadowDimen = dimension2du(2048,2048);
		shadowDimen = dimension2du(4096,4096);
		shadowDimen = dimension2du(2048,2048);
		filterType = EFT_NONE;
		filterType = EFT_4PCF;
		filterType = EFT_8PCF;
		filterType = EFT_4PCF;
*/
	dimension2du shadowDimen = dimension2du(1024,1024);
    E_FILTER_TYPE filterType = EFT_4PCF;
    filterType = EFT_NONE;
////


IrrlichtDevice* device = createDevice(EDT_OPENGL,dimension2du(800,600),32);

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

ICameraSceneNode* cam = smgr->addCameraSceneNodeFPS(0,100,.5);
cam->setPosition(vector3df(0,10,0));

// Create the effect handler, passing the device and RTT size (as a dimension2d) .
effectHandler* effect = new effectHandler(device,shadowDimen);


ITerrainSceneNode* terrain = smgr->addTerrainSceneNode("media/terrain.bmp",0,-1,vector3df(0,0,0),vector3df(0,0,0),vector3df(1,1,1),SColor(255,255,255,255),1,ETPS_33);
terrain->setMaterialTexture(0,driver->getTexture("media/terrain.jpg"));
terrain->setMaterialTexture(1, driver->getTexture("media/detailmap.jpg"));
terrain->scaleTexture(1,10);
terrain->setScale(core::vector3df(4, 0.01f, 4));
terrain->setPosition(vector3df(-120,-1.5f,-120));
terrain->setMaterialType(EMT_DETAIL_MAP);

// Make the terrain recieve a shadow with the specified filter type.
// (NOTE: 12PCF is only available in Direct3D9, all others work with OpenGL)
effect->addShadowToNode(terrain,filterType);

IAnimatedMeshSceneNode* sydney;
IAnimatedMesh* sydneymesh = smgr->getMesh("media/dwarf.x");

for(int g = 0;g < 1;g++)
{
	for(int v = 0;v < 3;v++)
	{
		sydney = smgr->addAnimatedMeshSceneNode(sydneymesh);
		sydney->setScale(vector3df(0.05f,0.05f,0.05f));
		sydney->setPosition(vector3df(g * 4,0.5f,v * 4));
		sydney->setMaterialFlag(EMF_NORMALIZE_NORMALS,true);

		sydney->setAutomaticCulling(EAC_FRUSTUM_BOX);

		sydney->setMaterialType(EMT_SOLID);

		// Add the nodes to the depth pass so that they cast a shadow.
		effect->addNodeToDepthPass(sydney);

	}
}


effect->getLightCamera()->addAnimator(smgr->createFlyCircleAnimator(sydney->getPosition() + vector3df(0,15,0),25,0.0002f));

effect->getLightCamera()->setNearValue(5);

effect->setMaxShadowDistanceFromLight(120);

smgr->addLightSceneNode(effect->getLightCamera());


MyEventReceiver receiver(cam);
device->setEventReceiver(&receiver);

// Parent a sphere to the light camera so we can see its position.
smgr->addSphereSceneNode(1,8,effect->getLightCamera())->setMaterialFlag(EMF_LIGHTING,false);



while(device->run())
{
	wchar_t tmp[255];
	swprintf(tmp,255,L"Shadow Map Demo (FPS: %d)",driver->getFPS());
	device->setWindowCaption(tmp);

	driver->beginScene(true,true,SColor(0,0,0,0));

	// Point the light camera at one of the nodes as it rotates around them.
	effect->setLightTarget(sydney->getPosition());

	// Update the effect  handler, remember to always do this BEFORE smgr->drawAll and AFTER beginscene!
	effect->update();

	smgr->drawAll();

	// If user wishes we can display the shadow map to the screen. (May not work in OpenGL)
//.........这里部分代码省略.........
开发者ID:tecan，项目名称:Luna，代码行数:101，代码来源:example.cpp


注：本文中的ISceneManager::addTerrainSceneNode方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。