Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 2022年2月5日 at 下午9:11 in reply to: 作业1的正交矩阵参数的疑惑 #10530 Score: 0 panicowlParticipant 我懂了，见代码注释https://github.com/shudal/games202/blob/main/hw1/hw1/homework1/src/lights/DirectionalLight.js 2022年2月5日 at 下午7:21 in reply to: 作业一左右手系的问题 #10529 Score: 0 panicowlParticipant 俺也搞不懂为啥mat4.ortho里的near和far参数为正。俺感觉应该为负数，因为平行光是看向-z轴的 Author Posts Viewing 2 posts - 1 through 2 (of 2 total)
