DrawLine
DrawLine.__init__()
Methods
__init__()
__init__
caculate_line_between(p1, p2, points_3d[, step])
caculate_line_between
用法 print(d3p.points_3d.shape)
render_by_line(d3p[, step])
render_by_line
调用caculate_line_between为需要连线的三维点连线