refactor: use Body object

- Body defines an object's size and shape
- Body provides a universal function to detect collision

1 files changed, 16 insertions, 0 deletions

diff --git a/objects/Obstacle.lua b/objects/Obstacle.lua
new file mode 100644
index 0000000..0115f36
--- /dev/null
+++ b/objects/Obstacle.lua
@@ -0,0 +1,16 @@
+Obstacle = {}
+Obstacle.__index = Obstacle
+
+function Obstacle:new(name, location, body)
+    local obj = {
+        name = name,
+        presetLocation = (type(location) == "string" and location) or nil,
+        x = (type(location) == "table" and location.x) or nil,
+        y = (type(location) == "table" and location.y) or nil,
+        body = body or Body:new("rectangle", 10, 10)
+    }
+
+    setmetatable(obj, Obstacle)
+
+    return obj
+end