[JASS] Group of items?

[kennyjie]

I want to list all the items in range of a unit such as gold coins. dropped items etc. But i cant figure out how that would work. Theres a GetEnumItem(). Im not sure if i can use that with a group tho, as a group is for units? Theres EnumItemsInRect but then i have to create a rect at the point of the unit everytime this is called .. which is about once a second.

Has anyone got an idea of how i can implement this?

 

[Troll-Brain]

i think the best way is to use a rect, you don't need to create/destroy always, you can move it.
and then use the function EnumItemsInRect and check the distance beetween the enum item and the center of your circle (xC,yC), ofc it's the unit position

the rect :

xMin = xC - range
yMin = yC - range
xMax = yC + range
yMax = yC + range