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--- en:design_guide_chain_hull [2020/11/28 03:04]
JSCAD Editor created
+++ en:design_guide_chain_hull [2020/12/08 06:54] (current)
JSCAD Editor
@@ Line 1: / Line 1: @@
-==== Chain Hull ====
+==== Hull Chain ====
-Chain Hull is a variant of Hull across multiple 2D forms, essentially sequential hulling, then creating a union of the results.
+{{ :wiki:jscad-hullchain.png?nolink | Hull Chain}}
+Hull chain is a variant of 'hull' essentially sequential hulling each pair of shapes, then creating a union of the results.
 <code javascript>
-chain_hull(
+const newshape = hullChain(shape1, shape2, shape3)
-    circle(), circle().translate([2,0,0]), ... );   // list of CAG/2D forms
+</code>
-let a = [];
-a.push(circle());
-chain_hull( a );                       // array of CAG/2D forms
-chain_hull({closed: true},             // default is false
-   circle(), circle().translate([2, 0, 0]), circle().translate([2, 2, 0]))
-</code>j