[l4ulwtlln]

with this i can ignore a single ent

engfunc(EngFunc_TraceLine, start, end, IGNORE_MONSTERS, ENTS_TO_SKIP, 0);

but how do i make it ignore two or more ents?

[GXLZPGX]

Originally Posted by l4ulwtlln with this i can ignore a single ent engfunc(EngFunc_TraceLine, start, end, IGNORE_MONSTERS, ENTS_TO_SKIP, 0); but how do i make it ignore two or more ents?

Not sure, because I've never had a need for this function, but you could try:

PHP Code:

engfunc(EngFunc_TraceLine, start, end, IGNORE_MONSTERS & IGNORE_GLASS, ENTS_TO_SKIP, 0); 


If all else fails, try the "or" sign.

PHP Code:

engfunc(EngFunc_TraceLine, start, end, IGNORE_MONSTERS | IGNORE_GLASS, ENTS_TO_SKIP, 0); 


[Bugsy]

Not sure if this is going to work but I figured I would post just as an FYI:

IGNORE_MONSTERS = 1 << 0
IGNORE_GLASS = 1 << 2

Using And '&' will result in neither flag, using Or '|' will include both.

Take a look here http://forums.alliedmods.net/showpos...30&postcount=6

[l4ulwtlln]

oh i know about using bitwise operators to filter the predefined groups of ents but thats not what im asking. what i want to know is where you can set which entity to ignore, in my case ENTS_TO_SKIP, how can i make it so i can skip say 193 and 165 (assuming they might be in the way) when doing the trace?

[GXLZPGX]

Originally Posted by l4ulwtlln oh i know about using bitwise operators to filter the predefined groups of ents but thats not what im asking. what i want to know is where you can set which entity to ignore, in my case ENTS_TO_SKIP, how can i make it so i can skip say 193 and 165 (assuming they might be in the way) when doing the trace?

What is the value of ENTS_TO_SKIP