- changed the effect spawn prevention of the Hexen flame strike weapon and reverted the attempt to fix this in FastProjectile.
This cannot be fixed in the base class, which was doing everything right. It's the flame missile that was doing undefined things by stopping its movement without clearing its missile flag. This cannot work because missiles are given some minimal forced velocity to ensure collision detection and any attempt to address this without clearing the missile flag is doomed to fail.
- scriptified all Effect functions of Fastprojectile's children
- implemented access to class meta data.
- added a VM instruction to retrieve the class metadata, to eliminate the overhead of the function call that would otherwise be needed.
- made GetClass() a builtin so that it can use the new instruction
Important note about this commit: Scriptifying CFlameMissile::Effect revealed a problem with the virtual function interface: In order to work, this needs to be explicitly enabled for each single native class that may be used as a base for a scripted class. Needless to say, this will end up way too much work, as there are over 100 native classes, excluding those which will be scriptified. But in order to fix the problem this partially broken state needs to be committed first.
