navmesh_draw_portal > -1 enables the overlay, with this cvar you can also shift through tiles.
navmesh_debug_type [0 - 4] selects the NavMesh (small, med_short, medium, large, extra_large).
navmesh_draw_bvtree > -1 enables the overlay, with this cvar you can also shift through tiles.
navmesh_debug_type [0 - 4] selects the NavMesh (small, med_short, medium, large, extra_large).
Only OverlayLine_t has a field to determine whether or not to ignore the z-buffer.
Added ConVar 'r_debug_overlay_zbuffer' to allow setting z-buffer for all overlays.
* Move render utils to dedicated file.
* Implement more render/mesh utils.
* Added structure for OverlayTriangle_t, OverlaySweptBox_t and OverlayCapsule_t.
OverlayCapsule_t has been modified to accommodate the size in r5 (2 new vectors).
SourceSDK mathlib port with light modifications.
Renamed Vector to Vector3D (to avoid confusion with std::vector (declared as vector) and Vector2D/Vector4D).
Removed padding that was causing the structure to misalign with the game's one.
Enabled 'SVC_UserMessage::Process()' hook (function works properly after the structure alignment).
Class has been mostly copied from the Valve SourceSDK.
Modified to fit this particular engine.
Modifications include:
* More consistent naming.
* Using c++ style casts over c style casts.
* Using c++ datatypes for assigning default.
- nullptr and size_t for pointers and size types.
* Added proper pointer to g_pFileSystem_Stdio.
* Renamed existing one to g_pFullFileSystem (correct name).
* Obtain g_pFileSystem from the same constructor as g_pFileSystem_Stdio.
* Added new function 'GetAvailablePlaylists' to all VM's.
* Moved function 'GetAvailableMaps' from UI VM to all VM's.
* Improved logic behind 'GetAvailableMaps'.
* Server browser and SQVM now rely on 'MOD_GetAllInstalledMaps'. This new function populates the global vector 'g_vAllMaps' with all installed maps.
* Improved 'KeyValues' structure to use union for shared members.
