Also implemented usage of NPC.EMC in the input function.
And implemented following opcodes:
- cmd_getCharactersLocation
- cmd_setBrandonStatusBit
- cmd_queryScenePhasingFlag
- cmd_resetScenePhasingFlag
- cmd_setScenePhasingFlag
- cmd_phaseInSameScene
- cmd_popMobileNPCIntoScene
- cmd_setCharactersMovementDelay
- cmd_queryBrandonStatusBit
And a fix for the pathfinder and various other functions
using the character positions values so they are now able to handle
negative positions.
svn-id: r19769