make member a pointer for nil json

2013-09-04 00:05:38 -07:00
parent 0cc03e5768
commit 9bccf60abc
2 changed files with 6 additions and 6 deletions
@@ -84,8 +84,8 @@ func (g *game) run() {
 					p.scan()
 					p.nudge()
 					// XXX: change to pointer, check for pointer as (0, 0) is valid target
-					if p.Robot.FireAt.X != 0 && p.Robot.FireAt.Y != 0 {
-						proj := p.fire()
+					if p.Robot.FireAt != nil {
+						proj := p.fire(g.projectiles)
 						if proj != nil {
 							g.projectiles[proj] = true
 						}