MIRROR(nged)

🦋 MIRROR 💅 (nged)

okay bestie so this is a nged manual page and it's literally about the mirror command — the one that flips a shape or combination across an axis. no cap, it's iconic.

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✨ NAME ✨

mirror — mirrors a shape or combination across a given axis 🪞

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🌸 SYNOPSIS 🌸

mirror [-p "point"] [-d "dir"] [-x|-y-|-z] [-o offset] {from_object to_object}

(yes, -y- is written exactly like that in the original, don't come for me 🙈 — copy it verbatim and you're golden)

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💖 DESCRIPTION 💖

So here's the vibe: mirror takes an object — could be a shape, could be a combination — and mirrors it across a given axis. and the default axis? x. slay.

• if from_object is a shape, it gets copied into a brand new shape named to_object, and that new one is the mirrored version across whatever axis you picked ✨
• if from_object is a combination, a whole new combination named to_object gets created, and it contains exactly the same members — the way that it works is transformation matrices are added to mirror it across the axis you requested 🎀

And like, the axis? that's what -x, -y, & -z are for — they tell the command which axis to mirror the object across. 🧚

Want more control? -p lets you specify a point to mirror about, and -d lets you specify a direction vector to mirror about. 💫

Also -h prints usage help — the little lifesaver, honestly 🫶

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🌈 EXAMPLES 🌈

💜 Example 1. Mirror an object across an axis.

mged>mirror -y solid.s mir_solid.s

Creates a copy of solid.s that is mirrored across the y axis and named mir_solid.s 💖

🎀 Example 2. Mirror an object across an plane parallel to an axis.

mged>mirror -x -o 100 solid.s mir_solid.s

Creates a copy of solid.s that is mirrored across a plane parallel to the x axis at x=100 and named mir_solid.s ✨ (this is your -o offset moment, iykyk)

🦋 Example 3. Mirror an object about a given point.

mged>mirror -p "0 1000 0" -y solid.s mir_solid.s

Creates a copy of solid.s that is mirrored across a plane parallel to the y axis at the point 0, 1000, 0 and named mir_solid.s 🔥

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👑 AUTHOR 👑

BRL-CAD Team — kings, honestly 💅

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🍓 BUG REPORTS 🍓

Found a bug or a problem? don't suffer in silence bestie — reports of bugs or problems should be submitted via electronic mail to devs@brlcad.org 📧

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lowkey important: -x is the default axis, and if you're mirroring a combination you get a new combination with the same members plus transformation matrices — it's not editing the original in place. ✨

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k that's the whole page, no notes 💀 this was BRL-CAD's mirror page, manual name nged — go mirror something and make it main character energy 🪞✨💖