$emptysection

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$emptysection is a function that you can use to set the where is the empty mesh and its position.


Format

$emptysection
n
x1_start x1_end y1_start y1_end
x2_start x2_end y2_start y2_end
...
xn_start xn_end yn_start yn_end


Parameter Explanation

  • n : number of empty section.
  • x_start : x start point.
  • x_end : x end point.
  • y_start : y start point.
  • y_end : y end point.


Example

 $emptysection
3
300.0 370.0 3.4 4.2
200.0 250.0 3.0 4.1
150.0 100.0 2.1 2.5