glm

C++ mathematics library for graphics software and transformations

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C++ mathematics library for graphics software

glm

Include GLM headers in C++ project for vector and matrix operations

$ #include <glm/glm.hpp>
glm::vec3 position(1.0f, 2.0f, 3.0f);

Use GLM for 3D transformations like rotation and translation$ glm::mat4 transform = glm::translate(glm::mat4(1.0f), glm::vec3(1.0f, 2.0f, 3.0f));

Perform matrix multiplication for graphics calculations$ glm::vec4 result = projectionMatrix * viewMatrix * modelMatrix * vertexPosition;