C++ (Cpp) Matrix4x4f::translate Exemples

Exemple #1

Fichier : deferred_shading.cpp Projet : cntoplolicon/grape

void renderLightVolume(const MVPPipeline &program, const PointLight &light)
{
    Matrix4x4f modelMatrix = Matrix4x4f::identity();
    modelMatrix = modelMatrix.translate(light.position);
    float scale = calcPointLightScale(light);
    modelMatrix = modelMatrix.scale({scale, scale, scale});
    glUniformMatrix4fv(program.modelMatrix, 1, GL_FALSE, modelMatrix.const_value_ptr());

    Matrix4x4f viewMatrix = camera.getMatrix();
    glUniformMatrix4fv(program.viewMatrix, 1, GL_FALSE, viewMatrix.const_value_ptr());

    Matrix4x4f projectionMatrix = Matrix4x4f::perspective(60.0f, WINDOW_WIDTH * 1.0f / WINDOW_HEIGHT, 1.0f, 100.0f);
    glUniformMatrix4fv(program.projectionMatrix, 1, GL_FALSE, projectionMatrix.const_value_ptr());

    pSphereMesh->Render();
}