C++ TextureLoader类代码示例

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本文整理汇总了C++中TextureLoader类的典型用法代码示例。如果您正苦于以下问题：C++ TextureLoader类的具体用法？C++ TextureLoader怎么用？C++ TextureLoader使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了TextureLoader类的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: string

vector<Texture> ModelLoader::loadMaterialTextures(aiMaterial* mat,
                                                  aiTextureType type,
                                                  TextureTypes texType) {
    TextureLoader textureLoader;

    vector<Texture> textures;
    for(GLuint i = 0; i < mat->GetTextureCount(type); i++) {
        aiString str;
        mat->GetTexture(type, i, &str);
        GLboolean skip = false;
        for(GLuint j = 0; j < textureCache.size(); j++) {
            if(textureCache[j].path == string(str.C_Str()))
            {
                textures.push_back(textureCache[j]);
                skip = true;
                break;
            }
        }
        if(!skip) {
            std::string filepath = directory + '/' + string(str.C_Str());
            Texture texture = textureLoader.loadTexture(filepath,
                                                        texType);
            texture.path = string(str.C_Str());
            textures.push_back(texture);
            this->textureCache.push_back(texture);
        }
    }
    return textures;
}

开发者ID:Jakub-Ciecierski，项目名称:DuckIFX，代码行数:29，代码来源:model_loader.cpp

示例2: loadTextureHost

      dp::sg::core::TextureHostSharedPtr loadTextureHost( const std::string & filename, const std::vector<std::string> &searchPaths )
      {
        dp::sg::core::TextureHostSharedPtr tih;
        // appropriate search paths for the loader dll and the sample file.
        vector<string> binSearchPaths = searchPaths;

        std::string curDir = dp::util::getCurrentPath();
        if ( find( binSearchPaths.begin(), binSearchPaths.end(), curDir ) == binSearchPaths.end() )
        {
          binSearchPaths.push_back(curDir);
        }

        std::string modulePath = dp::util::getModulePath();
        if ( find( binSearchPaths.begin(), binSearchPaths.end(), modulePath ) == binSearchPaths.end() )
        {
          binSearchPaths.push_back(modulePath);
        }

        std::string ext = dp::util::getFileExtension( filename );

        dp::util::UPIID piid = dp::util::UPIID( ext.c_str(), dp::util::UPITID(UPITID_TEXTURE_LOADER, UPITID_VERSION) );

        dp::util::PlugIn * plug = 0;

        // TODO - Update me for stereo images
        TextureLoader * tls;
        if ( getInterface( binSearchPaths, piid, plug ) && dp::util::fileExists( filename ) )
        {
          tls = reinterpret_cast<TextureLoader *>(plug);
          tih = tls->load( filename );
        }
        return tih;
      }

开发者ID:mtavenrath，项目名称:pipeline，代码行数:33，代码来源:IO.cpp

示例3: Invoke

void Bitmap::Invoke(const Event &event)
{
    if (event.type == Event::COMPLETE)
    {
        TextureLoader* loader = (TextureLoader*)(event.target);
        cache[source_path] = source = loader->getTexture();
        inner_size.x = source->width();
        inner_size.y = source->height();
        loader->removeEventListener(this);
        loader->deleteLater();
    }
}

开发者ID:khovanskiy，项目名称:Rush，代码行数:12，代码来源:bitmap.cpp

示例4: texturize

    /**
     * Overwrites the texturize method for the pane
     */
    void Pane::texturize(std::string textureName){
		TextureLoader* textureLoader = TextureLoader::getInstance();
        GLuint textureId = textureLoader->getTextureId(textureName);

        glEnable(GL_TEXTURE_2D);
 		glBindTexture(GL_TEXTURE_2D, textureId);
 		//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 		//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
	}

开发者ID:MaliusArth，项目名称:CSE，代码行数:16，代码来源:pane.cpp

示例5: DrawBackground

void Background::DrawBackground() const {
    TextureLoader* textureLoader = TextureLoader::Instance();
    int texBackground = textureLoader->Load("stars.png");

    glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
    glEnable(GL_TEXTURE_2D);
    glBindTexture(GL_TEXTURE_2D, texBackground);
    glBegin(GL_QUADS);
        glTexCoord2f(0.0f, 0.0f); glVertex2f(-1.0f, -1.0f);
        glTexCoord2f(1.0f, 0.0f); glVertex2f(1.0f, -1.0f);
        glTexCoord2f(1.0f, 1.0f); glVertex2f(1.0f, 1.0f);
        glTexCoord2f(0.0f, 1.0f); glVertex2f(-1.0f, 1.0f);
    glEnd();
    glDisable(GL_TEXTURE_2D);
}

开发者ID:Kr0oked，项目名称:SpaceInvadersVisualStudio，代码行数:15，代码来源:Background.cpp

示例6: GetSetting

//----------------------------------------------------------------------------------
//
//----------------------------------------------------------------------------------
void EffectImplemented::UnloadResources()
{
	Setting* loader = GetSetting();
	
	TextureLoader* textureLoader = loader->GetTextureLoader();
	if( textureLoader != NULL )
	{
		for( int32_t ind = 0; ind < m_ImageCount; ind++ )
		{
			textureLoader->Unload( m_pImages[ind] );
			m_pImages[ind] = NULL;
		}

		for (int32_t ind = 0; ind < m_normalImageCount; ind++)
		{
			textureLoader->Unload(m_normalImages[ind]);
			m_normalImages[ind] = NULL;
		}

		for (int32_t ind = 0; ind < m_distortionImageCount; ind++)
		{
			textureLoader->Unload(m_distortionImages[ind]);
			m_distortionImages[ind] = NULL;
		}
	}

	SoundLoader* soundLoader = loader->GetSoundLoader();
	if( soundLoader != NULL )
	{
		for( int32_t ind = 0; ind < m_WaveCount; ind++ )
		{
			soundLoader->Unload( m_pWaves[ind] );
			m_pWaves[ind] = NULL;
		}
	}

	{
		ModelLoader* modelLoader = loader->GetModelLoader();
		if( modelLoader != NULL )
		{
			for( int32_t ind = 0; ind < m_modelCount; ind++ )
			{
				modelLoader->Unload( m_pModels[ind] );
				m_pModels[ind] = NULL;
			}
		}
	}
}

开发者ID:ariessanchezsulit，项目名称:Effekseer，代码行数:51，代码来源:Effekseer.Effect.cpp

示例7: Camera

void GameContextDemo::init() {
    angle = 0;
    camera = new Camera(0,0,-200,0);
   	// reset model position
	TextureLoader loader;
	loader.loadFile("images/man.jpg");
	unsigned char * rawData = loader.getData();
    	glEnable(GL_TEXTURE_2D);
    	glEnable(GL_BLEND);
    	glBlendFunc(GL_ONE, GL_SRC_COLOR);

	glBindTexture(GL_TEXTURE_2D, texture);
	glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
    	glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);

	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 512, 512, 0, GL_RGB, GL_UNSIGNED_BYTE, rawData);

	texCoords = new GLfloat[8];
	texCoords[0] = 0.0;
	texCoords[1] = 1.0;
	texCoords[2] = 1.0;
	texCoords[3] = 1.0;
	texCoords[4] = 0.0;
	texCoords[5] = 0.0;
	texCoords[6] = 1.0;
	texCoords[7] = 0.0;

	mVertices = new signed short[12];
	mVertices[0] = -80;
	mVertices[1] = -80;
	mVertices[2] = 0;
    	mVertices[3] = 80;
	mVertices[4] = -80;
	mVertices[5] = 0;
	mVertices[6] = -80;
	mVertices[7] = 80;
	mVertices[8] = 0;
	mVertices[9] = 80;
	mVertices[10] = 80;
	mVertices[11] = 0;

    	glEnableClientState(GL_VERTEX_ARRAY);
    	glVertexPointer(3, GL_SHORT, 0, mVertices);
	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
	glPointSize(4);
}

开发者ID:julitopower，项目名称:NewOpenGlTest，代码行数:46，代码来源:GameContextDemo.cpp

示例8:

Enemy::Enemy(TextureLoader& tl, Vector2f position)
{
	type = 'n';
	_sprite = (tl.getSprite("player"));
	_sprite.setColor(Color::Red);
	middleOrigin();
	_sprite.setPosition(position);
}

开发者ID:wnatti，项目名称:sfml-something，代码行数:8，代码来源:Enemy.cpp

示例9:

Bullet::Bullet(Vector2f pos, float rotation, TextureLoader tl, float velocity)
{
	_sprite = (tl.getSprite("bullet"));
	_sprite.setPosition(pos);
	_sprite.scale(1.5f,1.0f);
	_rotation = rotation;
	//_boundaries = _sprite.getGlobalBounds();
	_sprite.setRotation(_rotation+90);
	_velocity = velocity;
}

开发者ID:wnatti，项目名称:SFML-projekt，代码行数:10，代码来源:Bullet.cpp

示例10: string

vector<Texture> ModelLoader::loadMaterialTextures(aiMaterial* mat,
                                                  aiTextureType type,
                                                  TextureTypes texType) {
    TextureLoader textureLoader;

    vector<Texture> textures;
    for(GLuint i = 0; i < mat->GetTextureCount(type); i++) {
        aiString str;
        mat->GetTexture(type, i, &str);
        string filename = string(str.C_Str());
/*
        // <Eagle HASK> :(
        string filenameTMP = string(str.C_Str());
        string filename = "";
        for(int i = 4; i < filenameTMP.size(); i++){
            if(filenameTMP[i] == '\\')
                filename += "/";
            else
                filename += filenameTMP[i];
        }
        // </Eagle HASK> :(
*/
        GLboolean skip = false;
        for(GLuint j = 0; j < textureCache.size(); j++) {
            if(textureCache[j].path == filename)
            {
                textures.push_back(textureCache[j]);
                skip = true;
                break;
            }
        }
        if(!skip) {
            std::string filepath = directory + '/' + filename;
            Texture texture = textureLoader.loadTexture(filepath,
                                                        texType);

            texture.path = string(str.C_Str());
            textures.push_back(texture);
            this->textureCache.push_back(texture);
        }
    }
    return textures;
}

开发者ID:Jakub-Ciecierski，项目名称:InfinityX2，代码行数:43，代码来源:model_loader.cpp

示例11: TextureLoader

void MS3D::reloadTextures()
{
    for ( int i = 0; i < m_numMaterials; i++ )
    {
        if ( strlen( m_pMaterials[i].m_pTextureFilename ) > 0 )
        {
            std::stringstream fn;
            std::string file = m_pMaterials[i].m_pTextureFilename;
            file = file.substr(0, file.length() - 4);
            fn << _path << file << ".png";
            TextureLoader *tload = new TextureLoader();
            m_pMaterials[i].m_texture = tload->LoadTexture( fn.str().c_str() );
            delete tload;
        }
        else
        {
            m_pMaterials[i].m_texture = 0;
        }
    }
}

开发者ID:GiR-Zippo，项目名称:GWAN-Engine，代码行数:20，代码来源:MS3D.cpp

示例12: loadHeightmap

void Heightmap::loadHeightmap(string filename, float strength) {
    TextureLoader tl;
    Texture t = tl.loadTexture(filename, 1);
    
    if(t.getWidth() < columns || t.getHeight() < rows) {
        cout << "The provided file " << filename << " (" << t.getWidth() << "x" << t.getHeight() << ") is too small and cannot be used for this heightmap (" << columns << "x" << rows << ")" << endl;
        return;
    }
    
    int dx = t.getWidth()/columns;
    int dy = t.getHeight()/rows;
    
    for(int row = 0; row <= rows; row++) {
        for(int column = 0; column <= columns; column++) {
            setHeightAt(column, row, (t.getData()[row * t.getWidth() * dy + column * dx] / 255.0f) * strength);
            //assert(0.0f <= getHeightAt(column, row) && getHeightAt(column, row) <= strength);
        }
    }
    
    calculateNormals();
}

开发者ID:bernhardfritz，项目名称:Bachelorarbeit，代码行数:21，代码来源:Heightmap.cpp

示例13: InitializeFreezeParticleShader

void FreezeParticle::InitializeFreezeParticleShader()
{
	TextureLoader textureLoader;
	glTexture FreezeParticleTexture;

	FreezeParticleProfile = cgGLGetLatestProfile(CG_GL_FRAGMENT);
	cgGLSetOptimalOptions(FreezeParticleProfile);
	CheckForCgError("FreezeParticle", "selecting fragment profile");

	FreezeParticleProgram = cgCreateProgramFromFile(ShaderContext, CG_SOURCE, "assets/pixelshaders/ps_freezeparticle.cg", FreezeParticleProfile, "pixelMain", 0);
	CheckForCgError("FreezeParticle", "creating fragment program from file");
	cgGLLoadProgram(FreezeParticleProgram);
	CheckForCgError("FreezeParticle", "loading fragment program");

	FreezeParticleCoord0 = cgGetNamedParameter(FreezeParticleProgram, "texcoord0");

	textureLoader.LoadTextureFromDisk("assets/textures/weapon/freezeparticle.tga", &FreezeParticleTexture);
	FreezeParticleText1 = cgGetNamedParameter(FreezeParticleProgram, "text1");
	cgGLSetTextureParameter(FreezeParticleText1, FreezeParticleTexture.TextureID);
	CheckForCgError("FreezeParticle", "setting decal 2D texture");
}

开发者ID:danielellis，项目名称:Sandblaster，代码行数:21，代码来源:FreezeParticle.cpp

示例14: getSkybox

Model getSkybox(const std::vector<std::string>& skyboxTextures)
{ 
	std::vector<Vertex> vertices(36);
	for (unsigned int i = 0; i < vertices.size(); i++) {
		vertices[i].position = glm::vec3(skybox_verts[i*3], skybox_verts[i*3+1], skybox_verts[i*3+2]);
	}

	std::vector<GLuint> indexes(36);
	for (unsigned int i = 0; i < indexes.size(); i++) {
		indexes[i] = i;
	}

	std::vector<Texture> textures;
	TextureLoader textureLoader;
	Texture texture = textureLoader.loadCubemap(skyboxTextures);
	textures.push_back(texture);

	Mesh mesh(vertices, indexes);
	Material material;
	material.setTextures(textures);
	return Model(mesh, material);
}

开发者ID:Chaosed0，项目名称:OpenGLTest，代码行数:22，代码来源:Box.cpp

示例15: UnloadResources

//----------------------------------------------------------------------------------
//
//----------------------------------------------------------------------------------
void EffectImplemented::ReloadResources( const EFK_CHAR* materialPath )
{
	UnloadResources();

	const EFK_CHAR* matPath = materialPath != NULL ? materialPath : m_materialPath.c_str();
	
	Setting* loader = GetSetting();

	{
		TextureLoader* textureLoader = loader->GetTextureLoader();
		if( textureLoader != NULL )
		{
			for( int32_t ind = 0; ind < m_ImageCount; ind++ )
			{
				EFK_CHAR fullPath[512];
				PathCombine( fullPath, matPath, m_ImagePaths[ ind ] );
				m_pImages[ind] = textureLoader->Load( fullPath, TextureType::Color );
			}
		}
	}

	{
		TextureLoader* textureLoader = loader->GetTextureLoader();
		if (textureLoader != NULL)
		{
			for (int32_t ind = 0; ind < m_normalImageCount; ind++)
			{
				EFK_CHAR fullPath[512];
				PathCombine(fullPath, matPath, m_normalImagePaths[ind]);
				m_normalImages[ind] = textureLoader->Load(fullPath, TextureType::Normal);
			}
		}

	}
		{
			TextureLoader* textureLoader = loader->GetTextureLoader();
			if (textureLoader != NULL)
			{
				for (int32_t ind = 0; ind < m_distortionImageCount; ind++)
				{
					EFK_CHAR fullPath[512];
					PathCombine(fullPath, matPath, m_distortionImagePaths[ind]);
					m_distortionImages[ind] = textureLoader->Load(fullPath, TextureType::Distortion);
				}
			}
		}

	

	{
		SoundLoader* soundLoader = loader->GetSoundLoader();
		if( soundLoader != NULL )
		{
			for( int32_t ind = 0; ind < m_WaveCount; ind++ )
			{
				EFK_CHAR fullPath[512];
				PathCombine( fullPath, matPath, m_WavePaths[ ind ] );
				m_pWaves[ind] = soundLoader->Load( fullPath );
			}
		}
	}

	{
		ModelLoader* modelLoader = loader->GetModelLoader();
		
		if( modelLoader != NULL )
		{
			for( int32_t ind = 0; ind < m_modelCount; ind++ )
			{
				EFK_CHAR fullPath[512];
				PathCombine( fullPath, matPath, m_modelPaths[ ind ] );
				m_pModels[ind] = modelLoader->Load( fullPath );
			}
		}
	}
}

开发者ID:ariessanchezsulit，项目名称:Effekseer，代码行数:79，代码来源:Effekseer.Effect.cpp

示例16: InitializeSkydomeShaders

void Skydome::InitializeSkydomeShaders() {
    TextureLoader textureLoader;
    glTexture daySky, nightSky, redSky, sun, sunMask;

    textureLoader.LoadTextureFromDisk("assets/textures/sky/clouds2.tga", &daySky);
    textureLoader.LoadTextureFromDisk("assets/textures/sky/night.tga", &nightSky);
	textureLoader.LoadTextureFromDisk("assets/textures/sky/red.tga", &redSky);

    /*
    //Vertext Shader profile
    vsSkydomeProfile = cgGLGetLatestProfile(CG_GL_VERTEX);
    //Set profile
    cgGLSetOptimalOptions(vsFireballProfile);
    CheckForCgError("skydome", "selecting vertex profile");

    //Load vertex shader
    vsFireballProgram = cgCreateProgramFromFile(ShaderContext, CG_SOURCE, "assets/vertexshaders/vs_fireball.cg", vsFireballProfile, "vertMain", 0);

    CheckForCgError("skydome", "creating vertex program from file");
    cgGLLoadProgram(vsFireballProgram);
    CheckForCgError("skydome", "loading vertex program");

    
    texVert			= cgGetNamedParameter(vsFireballProgram, "texCoordIN");
    position		= cgGetNamedParameter(vsFireballProgram, "posIN");
    move			= cgGetNamedParameter(vsFireballProgram, "move");
    mvMatrix		= cgGetNamedParameter(vsFireballProgram, "ModelViewProj");
    */
    
    /////////////////////////////
    //Pixel Shader
	  
    psSkydomeProfile = cgGLGetLatestProfile(CG_GL_FRAGMENT);
    cgGLSetOptimalOptions(psSkydomeProfile);
    CheckForCgError("skydome", "selecting Skydome fragment profile");

    psSkydomeProgram = cgCreateProgramFromFile(ShaderContext, CG_SOURCE, "assets/pixelshaders/ps_skydome.cg", psSkydomeProfile, "pixelMain", 0);
    CheckForCgError("skydome", "creating fragment program from file");
    cgGLLoadProgram(psSkydomeProgram);
    CheckForCgError("skydome", "loading fragment program");

    texcoord0       = cgGetNamedParameter(psSkydomeProgram, "texcoord0");
    dayTime       = cgGetNamedParameter(psSkydomeProgram, "lightdist");
	transition       = cgGetNamedParameter(psSkydomeProgram, "transition");

    text1 = cgGetNamedParameter(psSkydomeProgram, "text1");
    cgGLSetTextureParameter(text1, daySky.TextureID);
    text2 = cgGetNamedParameter(psSkydomeProgram, "text2");
    cgGLSetTextureParameter(text2, nightSky.TextureID);
	text3 = cgGetNamedParameter(psSkydomeProgram, "text3");
    cgGLSetTextureParameter(text3, redSky.TextureID);
    CheckForCgError("skydome", "setting decal 2D texture");

	textureLoader.LoadTextureFromDisk("assets/textures/sky/sun.tga", &sun);
	textureLoader.LoadTextureFromDisk("assets/textures/sky/sunmask.tga", &sunMask);

	psSkydomeSunProfile = cgGLGetLatestProfile(CG_GL_FRAGMENT);
    cgGLSetOptimalOptions(psSkydomeSunProfile);
    CheckForCgError("skydome", "selecting Skydome sun fragment profile");

	psSkydomeSunProgram = cgCreateProgramFromFile(ShaderContext, CG_SOURCE, "assets/pixelshaders/ps_skydomeSun.cg", psSkydomeSunProfile, "pixelMain", 0);
    CheckForCgError("skydome", "creating fragment program from file");
    cgGLLoadProgram(psSkydomeSunProgram);
    CheckForCgError("skydome", "loading fragment program");

	texcoord0       = cgGetNamedParameter(psSkydomeSunProgram, "texcoord0");

	suntext1 = cgGetNamedParameter(psSkydomeSunProgram, "text1");
    cgGLSetTextureParameter(suntext1, sun.TextureID);
    suntext2 = cgGetNamedParameter(psSkydomeSunProgram, "text2");
    cgGLSetTextureParameter(suntext2, sunMask.TextureID);
	CheckForCgError("skydome", "setting decal 2D texture");

    //Temporarily Unbind Texture
    //glDisable(GL_TEXTURE_2D);	
    //glDisable(GL_BLEND);						// Disable Blending
    //glBindTexture(GL_TEXTURE_2D,0);	
}

开发者ID:danielellis，项目名称:Sandblaster，代码行数:78，代码来源:Skydome.cpp

示例17: main

int main()
{
	InitGlfw initGlfw;
	ShaderLoader shaderLoader;
	TextureLoader textureLoader;
	TextRenderer textRenderer;

	// Init
	initGlfw.Init();
	textRenderer.Init();
	glfwSetKeyCallback(initGlfw.window, KeyCallback);
	glfwSetMouseButtonCallback(initGlfw.window, MouseButtonCallback);
	glfwSetCursorPosCallback(initGlfw.window, MouseMoveCallback);

	// Shader loading
	GLuint defaultShaderProgram;
	GLuint textShaderProgram;
	GLuint simpleShaderProgram;
	defaultShaderProgram = shaderLoader.CreateProgram("Shaders\\vertex_shader.glsl", "Shaders\\fragment_shader.glsl");
	textShaderProgram = shaderLoader.CreateProgram("Shaders\\text_vs.glsl", "Shaders\\text_fs.glsl");
	simpleShaderProgram = shaderLoader.CreateProgram("Shaders\\simple_vertex_shader.glsl", "Shaders\\simple_fragment_shader.glsl");
	

	// Load texture
	GLuint texture = textureLoader.LoadRGB("Images\\container.jpg");
	GLuint blankTexture = textureLoader.LoadBlank();
	cout << "Blank texture status: " << blankTexture << endl;

	// Define camera component vectors
	float wallDistanceMargin = 0.2f;
	float currentX;
	float currentZ;

	glm::vec3 cameraPos = glm::vec3(0.0f, -0.5f, 6.0f);
	glm::vec3 cameraFront = glm::vec3(0.0f, 0.0f, -1.0f);
	glm::vec3 cameraUp = glm::vec3(0.0f, 1.0f, 0.0f);
	float yaw = -90.0f;
	glm::vec3 front(cos(glm::radians(yaw)), 0.0f, sin(glm::radians(yaw)));
	
	// Define model and view matrices and get shader locations
	GLuint modelLocation = glGetUniformLocation(defaultShaderProgram, "model");
	GLuint viewLocation = glGetUniformLocation(defaultShaderProgram, "view");
	GLuint projectionLocation = glGetUniformLocation(defaultShaderProgram, "projection");

	double currentTime = glfwGetTime();
	double delta;

	glm::mat4 view;
	glm::mat4 proj1;
	glm::mat4 idm  = glm::mat4();
	
	// Hard-coded virtual environment
	Square backWall;
	Square leftWall;
	Square rightWall;
	Square floorSquare;
	Square frontWall;
	Square rewardZone;

	float corridorDepth = 10.0f;
	float corridorWidth = 3.0f;
	float wallHeight = 2.0f;

	float rewardZoneDepth = 2.0f;
	float rewardZonePosition = -3.0f;

	float rewardZoneLowZ = rewardZonePosition - rewardZoneDepth;
	float rewardZoneHighZ = rewardZonePosition + rewardZoneDepth;
	bool inRewardZone = false;

	backWall.SetColor(0.5f, 0.5f, 0.9f);
	backWall.SetScaling(corridorWidth, wallHeight);
	backWall.SetPosition(0.0f, wallHeight/2, -corridorDepth);
	
	frontWall.SetColor(0.5f, 0.5f, 0.9f);
	frontWall.SetScaling(corridorWidth, wallHeight);
	frontWall.SetPosition(0.0f, wallHeight / 2.0f, corridorDepth);

	leftWall.SetColor(0.5f, 0.9f, 0.5f);
	leftWall.SetScaling(corridorDepth, wallHeight);
	leftWall.SetRotation(0.0f, 90.0f, 0.0f);
	leftWall.SetPosition(-corridorWidth, wallHeight/2, 0.0f);
	
	rightWall.SetColor(0.5f, 0.9f, 0.5f);
	rightWall.SetScaling(corridorDepth, wallHeight);
	rightWall.SetRotation(0.0f, 90.0f, 0.0f);
	rightWall.SetPosition(corridorWidth,wallHeight/2, 0.0f);
	
	floorSquare.SetColor(0.1f, 0.1f, 0.1f);
	floorSquare.SetScaling(corridorWidth, corridorDepth);
	floorSquare.SetRotation(-90.0f, 0.0f, 0.0f);
	floorSquare.SetPosition(0.0f, -wallHeight/2.0f, 0.0f);

	rewardZone.SetColor(0.2f, 0.9f, 0.2f);
	rewardZone.SetScaling(corridorWidth, rewardZoneDepth);
	rewardZone.SetRotation(-90.0f, 0.0f, 0.0f);
	rewardZone.SetPosition(0.0f, -wallHeight / 2.0f + 0.01f, rewardZonePosition);

	proj1 = glm::perspective(45.0f, (float)2.0f*initGlfw.windowInfo.width / initGlfw.windowInfo.height, 0.1f, 100.0f);
	glEnable(GL_DEPTH_TEST);
//.........这里部分代码省略.........

开发者ID:benvermaercke，项目名称:Virtual-reality，代码行数:101，代码来源:main.cpp

示例18: glMatrixMode

void LayerNode::Apply(IRenderingView *rv) {
    
    glMatrixMode(GL_PROJECTION);	// Select Projection
    glPushMatrix();			// Push The Matrix
    glLoadIdentity();			// Reset The Matrix
    glOrtho( 0, w , h , 0, -1, 1 );	// Select Ortho Mode
    glMatrixMode(GL_MODELVIEW);		// Select Modelview Matrix
    glPushMatrix();			// Push The Matrix
    glLoadIdentity();			// Reset The Matrix
    // Render HUD

    glEnable(GL_TEXTURE_2D);
    glEnable(GL_BLEND);

    GLboolean l = glIsEnabled(GL_LIGHTING);
    glDisable(GL_LIGHTING);
    glDisable(GL_DEPTH_TEST);
    
    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);


    for(std::list<Layer>::iterator itr = layers.begin();
    	itr != layers.end();
    	itr++) {
	
    	ITextureResourcePtr texr = itr->texr;

    	float width = texr->GetWidth();
    	float height = texr->GetHeight();

    	float x = itr->origin[0];
    	float y = itr->origin[1];

    	if (texr != NULL) {
    	    if (texr->GetID() == 0) {
    		TextureLoader* tl = new TextureLoader();
    		tl->LoadTextureResource(texr);
    	    }
    	    glBindTexture(GL_TEXTURE_2D, texr->GetID());
                    
    	} else {
    	    glBindTexture(GL_TEXTURE_2D, 0);

    	}

    	glColor3f(1,1,1);

    	glBegin(GL_QUADS);

    	glTexCoord2f(0,0);
    	glVertex3f(x,y,0);

    	glTexCoord2f(0,1);
    	glVertex3f(x,y+height,0);

    	glTexCoord2f(1,1);
    	glVertex3f(x+width,y+height,0);

    	glTexCoord2f(1,0);
    	glVertex3f(x+width,y,0);

    	glEnd();

    }

    glDisable(GL_TEXTURE_2D);

    glDisable(GL_BLEND);
    glEnable(GL_DEPTH_TEST);
    if (l) 
	glEnable(GL_LIGHTING);

    // Reset state
    glMatrixMode( GL_PROJECTION );	// Select Projection
    glPopMatrix();			// Pop The Matrix
    glMatrixMode( GL_MODELVIEW );	// Select Modelview
    glPopMatrix();			// Pop The Matrix

}

开发者ID:OpenEngineDK，项目名称:extensions-OEGUI，代码行数:79，代码来源:LayerNode.cpp

示例19: fileStream

Model DuckLoader::loadDuckModel() {
    vector<Vertex> vertices;
    vector<GLuint> indices;

    string filepath = "res/models/duck/duck.txt";
    ifstream fileStream(filepath);
    if(!fileStream){
        throw new invalid_argument("No such duck file");
    }
    string line;
    getline(fileStream, line);

    int vertexCount = stoi(line);
    for(int i = 0; i < vertexCount; i++){
        getline(fileStream, line);
        vector<string> vertexStr = splitString(line, " ");
        if(vertexStr.size() != 8){
            throw new invalid_argument("No such duck file");

        }
        vec3 pos = vec3(atof(vertexStr[0].c_str()),
                        atof(vertexStr[1].c_str()),
                        atof(vertexStr[2].c_str()));
        vec3 norm = vec3(atof(vertexStr[3].c_str()),
                         atof(vertexStr[4].c_str()),
                         atof(vertexStr[5].c_str()));
        vec2 tex = vec2(atof(vertexStr[6].c_str()),
                         atof(vertexStr[7].c_str()));

        Vertex vertex;
        vertex.Position = pos;
        vertex.Normal = norm;
        vertex.TexCoords = tex;
        vertices.push_back(vertex);
    }

    getline(fileStream, line);
    int indexCount = stoi(line);
    for(int i = 0; i < indexCount; i++){
        getline(fileStream, line);
        vector<string> indexStr = splitString(line, " ");

        GLuint i1 = stoi(indexStr[0]);
        GLuint i2 = stoi(indexStr[1]);
        GLuint i3 = stoi(indexStr[2]);
        indices.push_back(i1);
        indices.push_back(i2);
        indices.push_back(i3);
    }

    TextureLoader textureLoader;
    string texturePath = "res/models/duck/ducktex.jpg";
    Texture texture = textureLoader.loadTexture(texturePath,
                                                TextureTypes::DIFFUSE);
    Texture textureSpec = textureLoader.loadTexture(texturePath,
                                                    TextureTypes::SPECULAR);

    vector<Texture> textures = {texture, textureSpec};
    Material material;
    material.shininess = 32.0f;
    Mesh mesh(vertices, indices, textures);
    mesh.setMaterial(material);

    vector<Mesh> meshes = {mesh};
    Model model (meshes);

    return model;
}

开发者ID:Jakub-Ciecierski，项目名称:DuckIFX，代码行数:68，代码来源:duck_loader.cpp

示例20: fprintf

//The main function
int Main::start() {

	//Init
	if (init() == -1) {
		fprintf(stderr, "Could not initialise the program\n");
		return -1;
	}
	
	//Create the scene
	Scene scene = Scene(window);
	Camera* camera = scene.getCamera();
	camera->setFOV(45);

	//Create the loaders
	ModelLoader loader = ModelLoader();
	TextureLoader textureLoader = TextureLoader();

	//Create the models
	Model texturedModel = loader.loadToVao_OBJ_Textured("models/cube.obj", "textures/cube.bmp", glm::vec3(-3, 0, -5));
	Model monkey = loader.loadToVao_OBJ("models/suzanne.obj", glm::vec3(0, 0, -5));
	monkey.texture(textureLoader.loadBMP_custom("textures/suzanne texture.bmp"));
	monkey.setReflectivity(0.0);

	//Create an array of the same entities and add them to the scene
	std::vector<Entity> cubes;
	std::vector<glm::vec3> positions;
	int numOfCubes = 1000;
	Cube cubeTemp = Cube();

	//Create the positions array
	for (int i = 0; i < numOfCubes; i++) {
		positions.insert(positions.end(), glm::vec3(rand() % 100, rand() % 100, rand() % 100));
	}

	//Generate cloned cubes and put them at different positions
	cubes = cubeTemp.cloneEntity(positions);

	//Add the cubes to the entity map
	for (int i = 0; i < cubes.size(); i++) {
		scene.addEntity(&cubes[i]);
	}

	//Add the models to the scene
	scene.addModel(texturedModel);
	scene.addModel(monkey);

	//Create the onclick function
	auto onClick = []() {
		exit(0);
	};

	//Create the UIs
	UIButton button = UIButton(0.06f, 0.05f, glm::vec2(1, -1), window, onClick);
	button.setAlignment(UIButton::ALIGN_BOTTOM_RIGHT);
	button.texture(textureLoader.loadBMP_custom("textures/Exit.bmp"));
	UIElement* ui = &button;

	//Add the UI
	scene.addPauseUI(ui);

	//Main loop
	while (!window.shouldClose()) {

		//Run the scene
		scene.run();

		//Run the UI

		//Swap the buffers and poll events
		glfwSwapBuffers(window.getWindow());
		glfwPollEvents();
		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
	}

	//Terminate glfw
	glfwTerminate();

	return 0;
}

开发者ID:imitablerabbit，项目名称:opengl-3d-engine，代码行数:80，代码来源:Main.cpp

注：本文中的TextureLoader类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。

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C++ TextureLoader类代码示例

示例1: string

示例2: loadTextureHost

示例3: Invoke

示例4: texturize

示例5: DrawBackground

示例6: GetSetting

示例7: Camera

示例8:

示例9:

示例10: string

示例11: TextureLoader

示例12: loadHeightmap

示例13: InitializeFreezeParticleShader

示例14: getSkybox

示例15: UnloadResources

示例16: InitializeSkydomeShaders

示例17: main

示例18: glMatrixMode

示例19: fileStream

示例20: fprintf

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