No geometry clone

Author: platypii

packages/modeling/src/colors/colorize.js

@@ -6,27 +6,19 @@ import * as path2 from '../geometries/path2/index.js'
 import * as poly3 from '../geometries/poly3/index.js'
 
 const colorGeom2 = (color, object) => {
-  const newGeom2 = geom2.clone(object)
-  newGeom2.color = color
-  return newGeom2
+  return Object.assign({}, object, { color })
 }
 
 const colorGeom3 = (color, object) => {
-  const newGeom3 = geom3.clone(object)
-  newGeom3.color = color
-  return newGeom3
+  return Object.assign({}, object, { color })
 }
 
 const colorPath2 = (color, object) => {
-  const newPath2 = path2.clone(object)
-  newPath2.color = color
-  return newPath2
+  return Object.assign({}, object, { color })
 }
 
 const colorPoly3 = (color, object) => {
-  const newPoly = poly3.clone(object)
-  newPoly.color = color
-  return newPoly
+  return Object.assign({}, object, { color })
 }
 
 /**

packages/modeling/src/connectors/create.js

@@ -18,4 +18,4 @@ import * as vec3 from '../maths/vec3/index.js'
  * @example
  * let myConnector = create()
  */
-export const create = () => ({ point: vec3.create(), axis: vec3.clone([0, 0, 1]), normal: vec3.clone([1, 0, 0]) })
+export const create = () => ({ point: vec3.create(), axis: [0, 0, 1], normal: [1, 0, 0] })

packages/modeling/src/geometries/geom2/clone.d.ts

@@ -14,7 +14,7 @@ export const fromCompactBinary = (data) => {
 
   const created = create()
 
-  created.transforms = mat4.clone(data.slice(1, 17))
+  created.transforms = data.slice(1, 17)
 
   for (let i = 21; i < data.length;) {
     const length = data[i++] // number of points for this polygon

packages/modeling/src/geometries/geom2/clone.js

@@ -1,4 +1,3 @@
-export { clone } from './clone'
 export { create } from './create'
 export { fromSides } from './fromSides'
 export { fromCompactBinary } from './fromCompactBinary'

packages/modeling/src/geometries/geom2/clone.test.js

@@ -8,7 +8,6 @@
  * import { geometries } from '@jscad/modeling'
  * let myShape = geometries.geom2.create([ [[-1,-1], [1,-1], [1,1], [-1,1]] ])
  */
-export { clone } from './clone.js'
 export { create } from './create.js'
 export { fromSides } from './fromSides.js'
 export { fromCompactBinary } from './fromCompactBinary.js'

packages/modeling/src/geometries/geom2/fromCompactBinary.js

@@ -1,4 +1,3 @@
-import { clone } from './clone.js'
 
 /**
  * Reverses the given geometry so that the outline points are flipped in the opposite order.
@@ -11,7 +10,7 @@ import { clone } from './clone.js'
  * let newGeometry = reverse(geometry)
  */
 export const reverse = (geometry) => {
-  const reversed = clone(geometry)
+  const reversed = Object.assign({}, geometry)
   reversed.outlines = reversed.outlines.map((outline) => outline.slice().reverse())
   return reversed
 }