[Starbish]

afaik trigger_multiple has been widely used to check whether player is inside 3d box.

does anyone know how it works? I think it could be replaced by doing dot product 3 times.

[Mrs cheng]

https://github.com/Totenfluch/EventI...pawner.sp#L327

You can refer to this source code.

[Starbish]

Originally Posted by Mrs cheng https://github.com/Totenfluch/EventI...pawner.sp#L327 You can refer to this source code.

I just wanted to know how trigger_multiple works. Not about how to create with sourcemod.

I googled many times to find it, but no luck..

[Powerlord]

trigger_once and trigger_multiple are just entities that trigger based on the physics engine's touch system. I'm WAY too lazy to check how the touch system in the physics system works.

[Ilusion9]

Originally Posted by Starbish afaik trigger_multiple has been widely used to check whether player is inside 3d box. does anyone know how it works? I think it could be replaced by doing dot product 3 times.

the trigger_multiple entity is that 3d box, whenever you touch that entity, an output will be triggered (like game_player_equip to give a weapon).

[Starbish]

Originally Posted by Ilusion9 the trigger_multiple entity is that 3d box, whenever you touch that entity, an output will be triggered (like game_player_equip to give a weapon).

I'm curious about how it detects whether player is inside 3d box. sadly i couldn't find cpp files from SDK files. (highly likely due to lack of my cpp knowledge)

[zipcore]

Originally Posted by Starbish afaik trigger_multiple has been widely used to check whether player is inside 3d box. does anyone know how it works? I think it could be replaced by doing dot product 3 times.

https://developer.valvesoftware.com/...a_Brush_Entity

Thats the best info I could find.

EDIT:

https://github.com/ValveSoftware/sou...pp#L2399-L2411

[Neuro Toxin]

https://developer.valvesoftware.com/...igger_multiple

[Starbish]

Umm... I was talking about how its mechanism works(mathematical logic?). but Thank all of you guys for helping me!

[Neuro Toxin]

OnServerFrame
  Loop trigger_multiples
    Loop clients
      If client pos within trigger bounds and not within trigger last frame
        Call OnEnter output
      If client pos outside trigger bounds and within trigger last frame
        Call OnLeave output