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en:design_guide_polygon [2020/12/08 06:48]
JSCAD Editor 		en:design_guide_polygon [2022/05/03 06:53] (current)
JSCAD Editor
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 //[[http://www.mathsisfun.com/geometry/polygons.html|Learn about polygons at MathIsFun.com]]// //[[http://www.mathsisfun.com/geometry/polygons.html|Learn about polygons at MathIsFun.com]]//
 +
 +//NOTE: The ordering of points is VERY IMPORTANT. If the polygon is going to be extruded then the points must be in counter-clockwise order, otherwise the faces of the object will be facing inwards. See [[en:math_guide_orientation|Orientation]].//
 +
 +//HINT: Polygons should have a positive area.//
  
 The following show examples of creating polygons from a list of points. The following show examples of creating polygons from a list of points.
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 <code javascript> <code javascript>
-const myshape = polygon([ [0,0],[3,0],[3,3] ])+const { polygon } = require('@jscad/modeling').primitives 
 const myshape = polygon({ points: [ [0,0],[3,0],[3,3] ] }) const myshape = polygon({ points: [ [0,0],[3,0],[3,3] ] })
 </code> </code>