SetLineBlocking
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Description[edit]
This is an ACS built-in function.
Changes one or more lines' blocking properties by one of the given presets.
Usage[edit]
void SetLineBlocking(int tag, int block)
Parameters[edit]
- tag: tag of linedefs to affect. If 0, change the activating line.
- block: one of the following options:
- BLOCK_NOTHING or 0: remove all involved blocking flags (see below);
- BLOCK_CREATURES or 1: sets the classic blocking ("impassable") flag, which blocks actors other than projectiles or bouncers. Removes the blockeverything and blockplayers flags.
- BLOCK_EVERYTHING or 2: sets the blockeverything flag (effectively making it act like a solid wall). It also sets the blocking classic flag, but removes the blockplayers flag.
- BLOCK_PLAYERS or 4: sets the MBF21 blockplayers flag. Disables the blocking and blockeverything flags.
Return value[edit]
Examples[edit]
No examples given.
Notes[edit]
Not all blocking flags (such as blocklandmonsters) are covered by this function.
This function's identification in zspecial.acs is: ACS internal.
