使用GLM时无法找到glm::lookAt()的错误

glm::mat4 View       = glm::lookAt(
    glm::vec3(4,3,3), // Camera is at (4,3,3), in World Space
    glm::vec3(0,0,0), // and looks at the origin
    glm::vec3(0,1,0)  // Head is up (set to 0,-1,0 to look upside-down)
);

编译时显示 “glm没有成员lookAt()“；

 

原因： lookAt() 并非定义在glm的core模块中，需要同时引用matrix_transform扩展。

 

#include <glm/gtc/matrix_transform.hpp>