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>
使用GLM时无法找到glm::lookAt()的错误,布布扣,bubuko.com
原文：http://www.cnblogs.com/sdnfever/p/3837432.html