当线条与观看者的距离越近时，线条变得厚重。锥度线朝着物体最远的部分。

As lines become closer the viewers the lines get thicker. Lines taper towards the furtherest part of the object.

youdao

当线条与观看者的距离越近时，线条变得厚重。锥度线朝着物体最远的部分。

As lines become closer the viewers the lines get thicker. Lines taper towards the furtherest part of the object.

youdao