Fixes crash on equip

1 files changed, 4 insertions, 0 deletions

diff --git a/math.lua b/math.lua
index dc5ba64..429e1ab 100644
--- a/math.lua
+++ b/math.lua
@@ -14,6 +14,10 @@ Vec2.__div = function(a, b)
 end
 Vec2.__tostring = function(a) return "(" .. fmt(a.x) .. "," .. fmt(a.y) .. ")" end
 
+function Vec2:in_bounds(low, hi)
+    return self.x >= low.x and self.x <= hi.x and self.y >= low.y and self.y <= hi.y
+end
+
 function Vec2:magnitude()
     return sqrt(self.x * self.x + self.y * self.y)
 end