Nametags - Add documentation (#10055)

Create nametags-framework.md

docs/wiki/framework/nametags-framework.md

@@ -0,0 +1,45 @@
+---
+layout: wiki
+title: Nametags Framework
+description: Explains how to implement rank icons for factions.
+group: framework
+order: 5
+parent: wiki
+mod: ace
+version:
+  major: 3
+  minor: 13
+  patch: 0
+---
+
+## 1. Config Values
+
+### 1.1 Faction rank icons
+
+Defines the rank icons used by a faction.
+
+```cpp
+class CfgFactionClasses {
+    class MyFaction {
+        ace_nametags_rankIcons[] = {
+            "\z\ace\addons\nametags\UI\icons_germany\private_gs.paa",       // path to private rank icon
+            "\z\ace\addons\nametags\UI\icons_germany\corporal_gs.paa",      // path to corporal rank icon
+            "\z\ace\addons\nametags\UI\icons_germany\sergeant_gs.paa",      // path to sergeant rank icon
+            "\z\ace\addons\nametags\UI\icons_germany\lieutenant_gs.paa",    // path to lieutenant rank icon
+            "\z\ace\addons\nametags\UI\icons_germany\captain_gs.paa",       // path to captain rank icon
+            "\z\ace\addons\nametags\UI\icons_germany\major_gs.paa",         // path to major rank icon
+            "\z\ace\addons\nametags\UI\icons_germany\colonel_gs.paa"        // path to colonel rank icon
+        };
+    };
+};
+```
+
+## 2. Mission Variables
+
+### 2.1 Faction rank icon usage
+
+If disabled, it won't use the faction icons defined via the config entry listed above.
+Needs to be set before postInit.
+```sqf
+ace_nametags_useFactionIcons = false; // by default true
+```