WoW:API CheckInteractDistance: Difference between revisions

Revision as of 02:48, 22 January 2009

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Returns 1 if you are in range of the specified unit to perform the action specified by distIndex (returns nil otherwise).

(String unit, Int distIndex)

unit

The unit to query (e.g. "target", "party1", "pet", "player")

distIndex

A value 1-4:

1 = Inspect, 28 yards

2 = Trade, 11.11 yards

3 = Duel, 9.9 yards

4 = Follow, 28 yards

canInteract: If in range to perform the action, 1 (true). Otherwise, nil (false).

If "unit" is a hostile unit, the return values are the same. But you obviously won't be able to do things like Trade.

There may also be more values for distIndex that we don't know about.

if ( CheckInteractDistance("target", 4) ) then
  FollowUnit("target");
else
  -- we're too far away to follow the target
end

@@ Line 26: / Line 26: @@
 :There may also be more values for distIndex that we don't know about.
-:Patch 2.1 changed trade distance to 11.11 yards, but this was later reverted.
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