smooth camera

2022-03-11 14:49:58 -05:00
parent 362c7ea52d
commit 4ae674f0a7
2 changed files with 43 additions and 14 deletions
--- a/code/point.lua
+++ b/code/point.lua
@@ -2,7 +2,7 @@ Point = {}
 Point.__index = Point

 function Point:new(x, y)
-   local o = { x = x, y = y }
+   local o = { x = x or 0, y = y or 0 }
   setmetatable(o, self)
   return o
 end