摘要: 注意下面的segment函数,计算了uv点到直线的距离,小于width就是白色//封装绘制网格函数vec3 grid(vec2 uv){vec2 cell = fract(uv);//取小数部分vec3 col=vec3(0.);//网格绘制if(abs(cell.y)<fwidth(uv.y)) 阅读全文
posted @ 2023-03-08 17:35 katago 阅读(42) 评论(0) 推荐(0)
摘要: https://blog.csdn.net/tracing/article/details/46563383https://learn.microsoft.com/en-us/previous-versions/ms969920(v=msdn.10)?redirectedfrom=MSDNtyped 阅读全文
posted @ 2023-03-08 16:52 katago 阅读(485) 评论(0) 推荐(0)