GamesMirror/adarkroom
1
0
Fork 0
mirror of https://github.com/doublespeakgames/adarkroom.git synced 2026-06-24 05:12:30 +08:00
Code Issues Packages Projects Releases Wiki Activity

world.js: Increase functionality of getDistance

Browse Source 
Allow passing 'from' and 'to' positions to getDistance to find the distance
between them.
This commit is contained in:
Andrew Ardill
2013-07-10 13:39:46 +10:00
parent c4afe143a9
commit 26b955fee8
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
script/world.js
+4 -2
View File
@@ -419,8 +419,10 @@ var World = {
} }
}, },
getDistance: function() { getDistance: function(from, to) {
return Math.abs(World.curPos[0] - World.RADIUS) + Math.abs(World.curPos[1] - World.RADIUS); from = from || World.curPos;
to = to || World.VILLAGE_POS;
return Math.abs(from[0] - to[0]) + Math.abs(from[1] - to[1]);
}, },
getTerrain: function() { getTerrain: function() {