RwG RVMat Speedo

Quickly spawn damaged / destroyed / worn .rvmat variants for DayZ by drag & drop. Drop your original .rvmat onto a field and a new file with the matching suffix (_worn, _damage, _destruct, …) is written next to it, with the right damage/destruct _mc texture swapped into Stage3.

Video walkthrough: https://youtu.be/3A_nh4P5XZA

What it does

Dropping a .rvmat onto a field rewrites the material's Stage3 texture to the chosen damage/destruct _mc map and saves a new file (e.g. helmet.rvmat → helmet_damage.rvmat) — the original is untouched.

• Built-in DayZ textures, grouped by category: Generic, Wood, Food, Weapons (generic / metal / wood), Cloth (tops / vests / pants / shoes), Plastic.
• Custom Textures — enter your own _mc paths for Worn / Damage / Destruct and drop onto their fields to bake them in. Save / Load named presets so your mod's texture set is one click away.
• Optional default channels — tick to also replace NOHQ, AS and/or SMDI (Stage1/4/5) with DayZ's flat default color values.
• Green hover feedback on every drop field; dark RwG interface.

Custom textures & presets

1. In Custom Textures, type or Browse the mod-relative _mc path for Worn, Damage and/or Destruct (e.g. MyMod\data\item_damage_mc.paa).
2. Drop a .rvmat onto that field — it uses your path instead of a built-in one.
3. Save stores the three paths under a name; Load brings them back; Delete removes the selected preset. Presets live in rvmat_speedo_presets.json next to the app.

Run

pip install tkinterdnd2
python RwG_RVMat_Speedo.py

Or grab the packaged RwG_RVMat_Speedo.exe from the Releases — no Python needed.

Build the .exe

pip install pyinstaller tkinterdnd2
pyinstaller RwG_RVMat_Speedo.spec

The result is dist\RwG_RVMat_Speedo.exe.

Documentation

• Wiki — how the .rvmat stages work, every category, custom textures & presets, tips, troubleshooting.
• CHANGELOG.md — what changed.

License

GPL-3.0 — see LICENSE. More tools & guides: rwg-addon.com.