0becd057b2
Some of these links were actually broken, since they expect to find designs under the `packages/` directory in the current `develop` branch. Other links were technically okay, since they link to old commits, but updating those links may still help to reduce confusion. Also fix a reference to `packages/unice` in a `netlify.toml` file. (Untested, but I don't think this is an actual Netlify configuration.)
29 lines
831 B
Markdown
29 lines
831 B
Markdown
---
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title: Storing the seam length to use in another part
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for: developers
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about: Shows how to store a seam length so you can true the seam of another part
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---
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<Note>
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##### See this example in our source code
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- [designs/aaron/src/front.js](https://github.com/freesewing/freesewing/blob/3ca5d0edfe54c7ac20aaf3af2f3544aee72f9b99/designs/aaron/src/front.js#L103)
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</Note>
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Often when designing patterns, we need to _true a seam_ which means to make sure
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that two parts that need to be joined together are the same distance.
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The example below is from Aaron and stores the length of the armhole seam:
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```js
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// Store length of armhole and neck opening
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store.set(
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'frontArmholeLength',
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new Path()
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.move(points.armhole)
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.curve(points.armholeCp2, points.strapRightCp1, points.strapRight)
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.length()
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)
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```
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