class_docstr: A linear transform with a scale and offset.
class_docstr_tok: ["A","linear","transform","with","a","scale","and","offset","."]
code: def back_dist(self, dist):
      return dist / self.scale.x
  
imports: import numbers
  from pysc2.lib import point
label_desc: Use image node_id 4 for calling the Linear obj's underlying member method code with example usage: obj.back_dist(dist) and returns: unknown