Since we can't directly use C++11 attributes, I've chosen BOOST_FALLTHROUGH to annotate intentional fallthroughs.
Thanks to @fosnola for spotting a missing break, which triggered this.
Since dialogs turn off whitespace condensing, and it's a global flag,
that caused scenarios to be read with the flag disabled.
The solution is for scenarios to directly turn the flag on before reading.
The fields array was fixed at 64x64, which is fine for all towns
supported in legacy BoE.
However, we intend to support even larger towns in the future,
and also it seems silly to hold so much extra space for a smaller town.
So now, the fields array is a 2D vector that matches the size of the terrain vector.
The setup array is similarly a list of 2D vectors.
This radically changes the format used to store the setup array in a saved game.
Older saves won't crash the game, but fields will be messed up or missing.
Resetting towns is recommended.
This should avoid any format inconsistencies, like missing newlines and the like.
Although a basic save and load works, there may still be some issues with the format.
This probably renders older saved games incompatible.
The format is mostly the same, but there are a few small changes
in the name of making the format more uniform.
After further experimentation, the previous template-heavy design
turned out to cause issues with compilation.
Thus, it has now been replaced with a simpler, dumber implementation
that pushes more of the logic into the caller.
- Use a custom prefix system for tagfiles - f for a file, p for a page, t for a tag
- Add a hex tag that reads and writes a number as hex
- Ensure booleans are always read and written as alpha
- Refactor dialog format parameter management to use a single protected control function
- Format parameters "frame" and "frame style" merged
- Colour is now a first-class format parameter (though it still has a separate setter)
- Context type (town/out/scen) is now an enum
- Don't expose internals in the header
- Use a state struct to pass things around through the system
- Fix special AFFECT_DEADNESS case for default party selection
- Maybe other bits and pieces?
