* deleting some unused code
* turned several class methods into static local functions in cases where they never were used outside this file.
* inlined the dangerous assignment operator in the only place where it was used.
There was one special case allowing to let an actor die on spawn, but this could call script code on an incompletely set up map which resulted in crashes.
- Removed bone manipulation code
- Implemented an index in calculateBones to optimize multi-armature actors
- Moved the bone storage object's creation to RenderModels so that the armature array can be sized there
- Implemented Animation parameters for A_ChangeModel
- Made a modeldef flag to treat additional model indices as just attachments, meaning they will use armature data from index 0
- Fixed an issue with A_ChangeModel where generated indices lower than smf frame amounts could not actually generate anything
Due to undefined downconversion rules from double to int, there is no way to safely downcast the return from MSTimef, meaning the function is completely useless for retrieving integral time stamps.
The old version is essential for these cases and must be kept around.
* Emit a warning when relational comparisons are made between signed and unsigned ints.
* Handle shift operators so that they do not fail for constant definitions.
* changed return type of Array::Size() to signed int as most code out there is using it this way and would otherwise drown in warnings.
* fixed a few deprecation warnings.
- To really take advantage of this function, I thought it would be useful to be able to add additional models if the user wants to. Let's say you got a player model at index 0. Your gun model has the same frames, but you don't want to duplicate the modeldef data. With generator index, you don't need to duplicate the data, just tell generator index to clone frame data from index 0.
- Implemented a little something to check if a negative skin or model index were passed, and prevent modders from pulling that off.
- Made it so when rendering a model, it clones an smf to use so that data isn't overwritten
- Reimplemented the skin index property. This changes the behavior of this index if CMDL_USESURFACESKIN is activated
