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执行一个简单的C++四元类被称为“蹲”。根据Ken Shoemake的开创性论文普及，四元数代表了约一个轴旋转。“蹲”可以通过**=运营商连接在一起，并转换之间来回变换矩阵。实现还包括由Don Hatch的三维矢量宏库-Implementation of a simple C++ quaternion class called "Squat". Popularized by a seminal paper by Ken Shoemake, a quaternion represents a ro

OpenGL Mathematics - C++ mathematics library for 3D software based on the OpenGL Shading Language (GLSL) specification.