Picking units in a cone

[baassee]

Simple math question, when you enum how do you make it enum in a cone?

Or else if you check if the enumed units are inside a cone from x&y coords towards angle v?

In JASS please if possible else GUI is fine or a formula that takes coord x,y,angle and length

 

[D4RK_G4ND4LF]

make a line through your start point towards your angle
make another line through your unit which is perpendicular on the first line
check the distance r between the unit and the intersection point of the 2 lines
this distance r should depend on the distance d between the start point and the intersection point

one made a similar filter function to check if a unit is standing on a line through x/y and x2/y2
in the end it was a single line of code after I simplified it a little bit

 

[baassee]

oohh nice one, let's see if I can make it work

thanks alot

need to spread first before rep

 

[chilla_killa]

lol you guys are imba pros