Unit is In Front Of Me

[Gost]

Alright i need to know how to make a conidition checkng if a point is in front of a unit. Kind of the oposite of checking if a unit is behind you to backstab.

In the attached file the arrow is the way the unit is faceing, i want to check if a point is within the angles extending from the unit.

 

[Diablo-dk]

http://www.wc3jass.com/viewtopic.php?t=146 Link to IsAngleBetweenAngles() function

• Custom script: local unit caster
• Custom script: local real x
• Custom script: local real y
• Custom script: local real facing=GetUnitFacing(caster)
• Custom script: if IsAngleBetweenAngles(Atan2(y-GetUnitY(caster), x-GetUnitX(caster)), facing+90, facing-90) then
• //actions here
• Custom script: endif

Will do the actions placed within the if, if the point 'x,y' is infront of caster.

 

[Gost]

Hey thanks man, il try it out now ;]