* Remove d_a_npc3.cpp
This file appears to not actually be real and the asserts in its
functions all reference d_a_npc2.cpp instead.
* d_a_npc debug almost matching
* Rename several dCamera_c fields
* Refactor mWork to generic buffer instead of union
* d_camera match improvements
* Implement several dCamera_c functions
* Remove d_camera.h from PCH
The symbol names in d_camera indicate that this header wasn't
included in the PCH (as they're compiled directly in d_camera.cpp).
* Work on create function
* More create work
* Work on useHeapInit
* anm_init work
* got to some of the action functions
* got to damage function
* Got to damage_check
* got through about half of demo_camera
* work on execute function
* Finished functions. Added animation enum (still needs work)
* Finished functions. Added animation enum (still needs work)
* variable name cleanup
* Took out comment that i forgot to remove
* More cleanup
* PR cleanup and enum work
* Even more enum work
* Ever so slight more enum work
* Took out padding that could removed
* forgot to remove ;