feat: enemies now move towards player

1 files changed, 17 insertions, 2 deletions

diff --git a/objects/Enemy.lua b/objects/Enemy.lua
index ee6629a..524a1ce 100644
--- a/objects/Enemy.lua
+++ b/objects/Enemy.lua
@@ -6,14 +6,29 @@ function Enemy:new(type, room, x, y)
         x = x or math.random(room:getX(), room:getX() + room:getWidth()),
         y = y or math.random(room:getY(), room:getY() + room:getHeight()),
         r = math.random(10, 20),
-        type = type
+        type = type,
+        speed = 20
     }
 
-    setmetatable(obj, Door)
+    setmetatable(obj, Enemy)
 
     return obj
 end
 
+function Enemy:moveTowardPlayer(dt)
+    if self.x < G.player.x then
+        self.x = self.x + self.speed*dt
+    elseif self.x > G.player.x then
+        self.x = self.x - self.speed*dt
+    end
+
+    if self.y < G.player.y then
+        self.y = self.y + self.speed*dt
+    elseif self.y > G.player.y then
+        self.y = self.y - self.speed*dt
+    end
+end
+
 function Enemy.generate(count, room)
     local enemies = {}
     for i = 1, count do