openbor Tools

Fix nested call problem for script engine (when an interepreter calls a function like updateframe, in which case the animation script is reseted before complete).
This fix may cause bugs for old mods, so keep an eye on that to see if a backward compatible flag is required.

Reset gfx_x_offset, gfx_y_offset and gfx_y_offset_adj after a level.

Fix a mistake in player_check_special in previous update.

Change animation after setting velocities and other flags, change takeaction before animation, so modders can use custom settings in their animation scripts.

Allow pre anim @script tags. For those who want to write their own non-frame-based logic.

Use sortid instead of z to sort grab and bind. Leave platforms alone for now.

Removed unused variables in player_preinput.

Increase distance for normal ai a bit.

Randomize positions more for normal ai move.

Missing brackets, added.