* Need SW's input helpers available for Blood but therefore also need an angle delta function that does not seem to exist in Blood.
* Realise that gamecontrol.h/cpp might not be the most appropriate place, but it's a shared location and these will go into binaryangle.h when its utilisation can be more realised.
* Because SW's logic was reversed, in that param #1 was the new angle and param #2 was the current, all calls have been reversed.
* By happenstance, also fixes an issue with multiple 180° turns in quick succession.
They created different code depending on the passed index, this was changed to always emit the optional parameter, even when not needed, so that the interpreter does not need to second-guess.
Not everything will do something, though. This was some incredibly careless code operating without a safety net allowing uncontrolled write access to the map structure.
Most of the critical fields have been made read-only, which has been the only mode of access in the mods I checked.
Note that this does not enable scripting of the weapon sprite drawer, only the gameplay related features were done.
Since the added values are not scaled, doing this per frame has the potential risk of achieving too high total velocity when combined with other means of input.
The change here was kept as simple as possible.
This unexpectedly turned out a complete rewrite so now it is under my own license.
Also moved the remaining parts of map hack loading into the engine.
Overall I have to say that the feature is not what I expected, it's merely used to fudge the positioning of model sprites and for adding Polymer lights.
This isn't active, though, because load times are so short these days that all this results in is an irritating screen flash before the level starts.
It may be activated later when hires assets are in use.
Fixes#10 (or not...? ;) )
A nearly typical problem of this code. Not all relevant properties of the camera target were changed at once - there was a two frame discrepancy in which the camera pointed in some undefined direction after the change.
Fixes#15
A classic result of trying to add new stuff to Duke's spaghetti code, shit like this would not happen if this code wasn't this poorly structured.
Fixes#360 and most of #357
* Provide read-only/const results from `CONTROL_GetInput()` so games can't change received input.
* Change non-descript `info` to `hidInput` (Human Interface Device).
* Remove a few unused prototypes.
