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C++ Mtx44::SetToTranslation方法代码示例

本文整理汇总了C++中Mtx44::SetToTranslation方法的典型用法代码示例。如果您正苦于以下问题：C++ Mtx44::SetToTranslation方法的具体用法？C++ Mtx44::SetToTranslation怎么用？C++ Mtx44::SetToTranslation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Mtx44的用法示例。


在下文中一共展示了Mtx44::SetToTranslation方法的11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: RenderTextWithDepth

void GameScene::RenderTextWithDepth(Mesh* mesh, std::string text, Colour colour) {

	if(!mesh || mesh->textureID <= 0) { //Proper error check

		return;

	}

	glUniform1i(m_parameters[U_TEXT_ENABLED], 1);
	glUniform3fv(m_parameters[U_TEXT_COLOR], 1, &colour.r);
	glUniform1i(m_parameters[U_LIGHTENABLED], 0);
	glUniform1i(m_parameters[U_COLOR_TEXTURE_ENABLED], 1);
	glActiveTexture(GL_TEXTURE0);
	glBindTexture(GL_TEXTURE_2D, mesh->textureID);
	glUniform1i(m_parameters[U_COLOR_TEXTURE], 0);

	for(unsigned i = 0; i < text.length(); ++i) {

		Mtx44 characterSpacing;
		characterSpacing.SetToTranslation(i * 1.0f, 0.0f, 0.0f); //1.0f is the spacing of each character, you may change this value
		Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
		glUniformMatrix4fv(m_parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);
	
		mesh->Render((unsigned)text[i] * 6, 6);
	
	}

	glBindTexture(GL_TEXTURE_2D, 0);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 0);
	
}
开发者ID:AngryPants，项目名称:SP2_Team13，代码行数:31，代码来源:GameScene.cpp

示例2: RenderText

void SceneBase::RenderText(Mesh* mesh, std::string text, Color color)
{
	if (!mesh || mesh->textureArray[0] <= 0)
		return;

	glDisable(GL_DEPTH_TEST);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 1);
	glUniform3fv(m_parameters[U_TEXT_COLOR], 1, &color.r);
	glUniform1i(m_parameters[U_LIGHTENABLED], 0);
	glUniform1i(m_parameters[U_COLOR_TEXTURE_ENABLED], 1);
	glActiveTexture(GL_TEXTURE0);
	glBindTexture(GL_TEXTURE_2D, mesh->textureArray[0]);
	glUniform1i(m_parameters[U_COLOR_TEXTURE], 0);
	for (unsigned i = 0; i < text.length(); ++i)
	{
		Mtx44 characterSpacing;
		characterSpacing.SetToTranslation(i * 1.0f, 0, 0); //1.0f is the spacing of each character, you may change this value
		Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
		glUniformMatrix4fv(m_parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);

		mesh->Render((unsigned)text[i] * 6, 6);
	}
	glBindTexture(GL_TEXTURE_2D, 0);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 0);
	glEnable(GL_DEPTH_TEST);
}
开发者ID:Pycorax，项目名称:GDevFramework，代码行数:26，代码来源:SceneBase.cpp

示例3: RenderTextOnScreen

void GameScene::RenderTextOnScreen(Mesh* mesh, std::string text, Colour colour, float size, float x, float y) {

	if(!mesh || mesh->textureID <= 0) {//Proper error check
		return;
	}

	glDisable(GL_DEPTH_TEST);
	
	Mtx44 ortho;

	ortho.SetToOrtho(0, glfwGetVideoMode(glfwGetPrimaryMonitor())->width, 0, glfwGetVideoMode(glfwGetPrimaryMonitor())->height, -10, 10); //size of screen UI
	projectionStack.PushMatrix();
	projectionStack.LoadMatrix(ortho);

	viewStack.PushMatrix();
	viewStack.LoadIdentity(); //No need camera for ortho mode
	modelStack.PushMatrix();
	modelStack.LoadIdentity(); //Reset modelStack
	modelStack.Scale(size, size, size);
	modelStack.Translate(x, y, 0);

	glUniform1i(m_parameters[U_TEXT_ENABLED], 1);
	glUniform3fv(m_parameters[U_TEXT_COLOR], 1, &colour.r);
	glUniform1i(m_parameters[U_LIGHTENABLED], 0);
	glUniform1i(m_parameters[U_COLOR_TEXTURE_ENABLED], 1);
	glActiveTexture(GL_TEXTURE0);
	glBindTexture(GL_TEXTURE_2D, mesh->textureID);
	glUniform1i(m_parameters[U_COLOR_TEXTURE], 0);

	for(unsigned i = 0; i < text.length(); ++i) {

		Mtx44 characterSpacing;
		characterSpacing.SetToTranslation(i * 0.3f, 0, 0); //1.0f is the spacing of each character, you may change this value
		Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
		glUniformMatrix4fv(m_parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);
	
		mesh->Render((unsigned)text[i] * 6, 6);
	
	}

	glBindTexture(GL_TEXTURE_2D, 0);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 0);
	
	projectionStack.PopMatrix();
	viewStack.PopMatrix();
	modelStack.PopMatrix();

	glEnable(GL_DEPTH_TEST);

}
开发者ID:AngryPants，项目名称:SP2_Team13，代码行数:50，代码来源:GameScene.cpp

示例4: RenderTextOnScreen

/********************************************************************************
Render text onto the screen
********************************************************************************/
void SceneManager::RenderTextOnScreen(Mesh* mesh, std::string text, Color color, float size, float x, float y, float rotation)
{
	if (!mesh || mesh->textureID <= 0)
		return;

	glDisable(GL_DEPTH_TEST);
	Mtx44 ortho;
	ortho.SetToOrtho(0, double(sceneWidth), 0, double(sceneHeight), -10, 10);
	projectionStack.PushMatrix();
	projectionStack.LoadMatrix(ortho);
	viewStack.PushMatrix();
	viewStack.LoadIdentity();
	modelStack.PushMatrix();
	modelStack.LoadIdentity();
	modelStack.Translate(x, y, 0);
	if (rotation != 0.f)
	{
		modelStack.Rotate(rotation, 0, 0, 1);
	}
	modelStack.Scale(size, size, size);

	glUniform1i(parameters[U_TEXT_ENABLED], 1);
	glUniform3fv(parameters[U_TEXT_COLOR], 1, &color.r);
	glUniform1i(parameters[U_LIGHTENABLED], 0);
	glUniform1i(parameters[U_COLOR_TEXTURE_ENABLED], 1);
	glActiveTexture(GL_TEXTURE0);
	glBindTexture(GL_TEXTURE_2D, mesh->textureID);
	glUniform1i(parameters[U_COLOR_TEXTURE], 0);
	float temp = 0;
	for (unsigned i = 0; i < text.length(); ++i)
	{
		Mtx44 characterSpacing;
		characterSpacing.SetToTranslation(temp * 1.5f, 0, 0); //1.0f is the spacing of each character, you may change this value
		Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
		glUniformMatrix4fv(parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);
		temp += textWidth[text[i]] * 0.01;
		mesh->Render((unsigned)text[i] * 6, 6);
	}
	glBindTexture(GL_TEXTURE_2D, 0);
	glUniform1i(parameters[U_TEXT_ENABLED], 0);
	modelStack.PopMatrix();
	viewStack.PopMatrix();
	projectionStack.PopMatrix();
	glEnable(GL_DEPTH_TEST);
}
开发者ID:ElIgnis，项目名称:Alpha-AI，代码行数:48，代码来源:SceneManager.cpp

示例5: f

void Mtx44::SetToLookAt(double eyeX, double eyeY, double eyeZ,
				double centerX, double centerY, double centerZ,
				double upX, double upY, double upZ) {
	Vector3 f((float)(centerX - eyeX), (float)(centerY - eyeY), (float)(centerZ - eyeZ));
	f.Normalize();
	Vector3 up((float)upX, (float)upY, (float)upZ);
	up.Normalize();
	Vector3 s = f.Cross(up);
	Vector3 u = s.Cross(f);

	Mtx44 mat(s.x, u.x, -f.x, 0,
		s.y, u.y, -f.y, 0,
		s.z, u.z, -f.z, 0,
		0, 0, 0, 1);
	Mtx44 tran;
	tran.SetToTranslation(-(float)eyeX, -(float)eyeY, -(float)eyeZ);
	*this = mat * tran;
}
开发者ID:Glenn-Pao，项目名称:SP4，代码行数:18，代码来源:Mtx44.cpp

示例6: RenderTextOnScreen

void SceneText::RenderTextOnScreen(Mesh* mesh, std::string text, Color color, float size, float x, float y)
{
    if (!mesh || mesh->textureID <= 0) //Proper error check
        return;

    glDisable(GL_DEPTH_TEST);
    //Add these code just after glDisable(GL_DEPTH_TEST);
    Mtx44 ortho;
    ortho.SetToOrtho(0, 80, 0, 60, -10, 10); //size of screen UI
    projectionStack.PushMatrix();
    projectionStack.LoadMatrix(ortho);
    viewStack.PushMatrix();
    viewStack.LoadIdentity(); //No need camera for ortho mode
    modelStack.PushMatrix();
    modelStack.LoadIdentity(); //Reset modelStack
    modelStack.Scale(size, size, size);
    modelStack.Translate(x, y, 0);

    glUniform1i(m_parameters[U_TEXT_ENABLED], 1);
    glUniform3fv(m_parameters[U_TEXT_COLOR], 1, &color.r);
    glUniform1i(m_parameters[U_LIGHTENABLED], 0);
    glUniform1i(m_parameters[U_COLOR_TEXTURE_ENABLED], 1);
    glActiveTexture(GL_TEXTURE0);
    glBindTexture(GL_TEXTURE_2D, mesh->textureID);
    glUniform1i(m_parameters[U_COLOR_TEXTURE], 0);
    for (unsigned i = 0; i < text.length(); ++i)
    {
        Mtx44 characterSpacing;
        characterSpacing.SetToTranslation(i * 1.0f + 0.5f, 0.5f, 0); // for text on screen
        Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
        glUniformMatrix4fv(m_parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);

        mesh->Render((unsigned)text[i] * 6, 6);
    }
    glBindTexture(GL_TEXTURE_2D, 0);
    glUniform1i(m_parameters[U_TEXT_ENABLED], 0);

    //Add these code just before glEnable(GL_DEPTH_TEST);
    projectionStack.PopMatrix();
    viewStack.PopMatrix();
    modelStack.PopMatrix();
    glEnable(GL_DEPTH_TEST);
}
开发者ID:zhiternn，项目名称:SP2_Team18_SureA，代码行数:43，代码来源:SceneText.cpp

示例7: RenderTextOnScreen

void View::RenderTextOnScreen(Mesh* mesh, std::string text, Color color, float size, float x, float y)
{
	if (mesh == NULL)
		return;

	glDisable(GL_DEPTH_TEST);
	Mtx44 ortho;
	ortho.SetToOrtho(0, (float)m_viewPort[VIEWPORT_WIDTH], 0, (float)m_viewPort[VIEWPORT_HEIGHT], -10, 10);
	projectionStack.PushMatrix();
	projectionStack.LoadMatrix(ortho);
	viewStack.PushMatrix();
	viewStack.LoadIdentity();
	modelStack.PushMatrix();
	modelStack.LoadIdentity();
	modelStack.Translate(x, y, 0);
	modelStack.Scale(size, size, size);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 1);
	glUniform3fv(m_parameters[U_TEXT_COLOR], 1, &color.r);
	glUniform1i(m_parameters[U_LIGHTENABLED], 0);
	glUniform1i(m_parameters[U_COLOR_TEXTURE_ENABLED], 1);
	glActiveTexture(GL_TEXTURE0);
	glBindTexture(GL_TEXTURE_2D, mesh->textureID);
	glUniform1i(m_parameters[U_COLOR_TEXTURE], 0);
	
	// Alpha
	glUniform1f(m_parameters[U_OBJECT_ALPHA], mesh->alpha);

	for (unsigned i = 0; i < text.length(); ++i)
	{
		Mtx44 characterSpacing;
		characterSpacing.SetToTranslation((i*0.4f) + 0.5f, 0.5f, 0); //1.0f is the spacing of each character, you may change this value
		Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
		glUniformMatrix4fv(m_parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);

		mesh->Render((unsigned)text[i] * 6, 6);
	}
	glBindTexture(GL_TEXTURE_2D, 0);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 0);
	modelStack.PopMatrix();
	viewStack.PopMatrix();
	projectionStack.PopMatrix();
	glEnable(GL_DEPTH_TEST);
}
开发者ID:DarkPromise，项目名称:StudioProject4，代码行数:43，代码来源:View.cpp

示例8: 

void CSceneManager2D::RenderTextOnScreenTrans(Mesh* mesh, std::string text, Color color, int transparency, float size, float x, float y, float z)
{
	if (!mesh || mesh->textureID <= 0)
		return;

	glDisable(GL_DEPTH_TEST);
	Mtx44 ortho;
	//ortho.SetToOrtho(0, m_window_width, 0, m_window_height, -10, 10);
	ortho.SetToOrtho(0, m_window_width, 0, m_window_height, -10, 10);
	projectionStack.PushMatrix();
	projectionStack.LoadMatrix(ortho);
	viewStack.PushMatrix();
	viewStack.LoadIdentity();
	modelStack.PushMatrix();
	modelStack.LoadIdentity();
	modelStack.Translate(x, y, z);
	modelStack.Scale(size, size, size);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 1);
	glUniform1i(m_parameters[U_TEXTURE_ALPHA], transparency);
	glUniform3fv(m_parameters[U_TEXT_COLOR], 1, &color.r);
	glUniform1i(m_parameters[U_LIGHTENABLED], 0);
	glUniform1i(m_parameters[U_COLOR_TEXTURE_ENABLED], 1);
	glActiveTexture(GL_TEXTURE0);
	glBindTexture(GL_TEXTURE_2D, mesh->textureID);
	glUniform1i(m_parameters[U_COLOR_TEXTURE], 0);
	for (unsigned i = 0; i < text.length(); ++i)
	{
		Mtx44 characterSpacing;
		characterSpacing.SetToTranslation((i*0.5f) + 0.5f, 0.5f, 0); //1.0f is the spacing of each character, you may change this value
		Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
		glUniformMatrix4fv(m_parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);

		mesh->Render((unsigned)text[i] * 6, 6);
	}
	glBindTexture(GL_TEXTURE_2D, 0);
	glUniform1i(m_parameters[U_TEXT_ENABLED], 0);
	glUniform1i(m_parameters[U_TEXTURE_ALPHA], 0);
	modelStack.PopMatrix();
	viewStack.PopMatrix();
	projectionStack.PopMatrix();
	glEnable(GL_DEPTH_TEST);
}
开发者ID:DreamNex，项目名称:SP4_Moyase，代码行数:42，代码来源:SceneManager2D.cpp

示例9: RenderSprites

void SceneText::RenderSprites(Mesh* mesh, const float size, const float x, const float y)
{
	glDisable(GL_DEPTH_TEST);
	Mtx44 ortho;
	ortho.SetToOrtho(0, 1024, 0, 800, -10, 10);
	projectionStack.PushMatrix();
	projectionStack.LoadMatrix(ortho);
	viewStack.PushMatrix();
	viewStack.LoadIdentity();
	modelStack.PushMatrix();
	modelStack.LoadIdentity();
	modelStack.Translate(x, y, 0);
	modelStack.Scale(size, size, size);

	//if (!mesh || mesh->textureID <= 0)
	//	return;

	glUniform1i(m_parameters[U_COLOR_TEXTURE_ENABLED], 1);
	glActiveTexture(GL_TEXTURE0);
	glBindTexture(GL_TEXTURE_2D, mesh->textureID);
	glUniform1i(m_parameters[U_COLOR_TEXTURE], 0);

	Mtx44 characterSpacing;
	characterSpacing.SetToTranslation(0.5f, 0.5f, 0); //1.0f is the spacing of each character, you may change this value
	Mtx44 MVP = projectionStack.Top() * viewStack.Top() * modelStack.Top() * characterSpacing;
	glUniformMatrix4fv(m_parameters[U_MVP], 1, GL_FALSE, &MVP.a[0]);

	mesh->Render((unsigned)increase * 6, 6);

	glBindTexture(GL_TEXTURE_2D, 0);

	modelStack.PopMatrix();
	viewStack.PopMatrix();
	projectionStack.PopMatrix();
	glEnable(GL_DEPTH_TEST);
}
开发者ID:snip3rkillz，项目名称:SPTHREE，代码行数:36，代码来源:SceneText.cpp

示例10: Translate

void MS::Translate(float translateX, float translateY, float translateZ) {
	Mtx44 mat;
	mat.SetToTranslation(translateX, translateY, translateZ);
	ms.top() = ms.top() * mat;
}
开发者ID:Chongjx，项目名称:Alpha，代码行数:5，代码来源:MatrixStack.cpp

示例11: Translate

void MS::Translate(const Vector3 translate)
{
	Mtx44 mat;
	mat.SetToTranslation(translate.x, translate.y, translate.z);
	ms.top() = ms.top() * mat;
}
开发者ID:vincentlai97，项目名称:AI2，代码行数:6，代码来源:MatrixStack.cpp


注：本文中的Mtx44::SetToTranslation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。