1 files changed, 21 insertions, 21 deletions

diff --git a/pickups.lua b/pickups.lua
index 6e4a103..0b259cd 100644
--- a/pickups.lua
+++ b/pickups.lua
@@ -15,53 +15,53 @@ add(obj, randompickups)
 
 function addpickup(x, y, type)
     local pickup = {}
-    pickup.x = x
-    pickup.y = y
-    pickup.type = type or rnd({"health", "health", "fastshoot", "3shoot"})
-    pickup.sprite = 4
+    x = x
+    y = y
+    type = type or rnd({"health", "health", "fastshoot", "3shoot"})
+    sprite = 4
 
-    if (pickup.type == "fastshoot") then
-        pickup.sprite = 20
-    elseif (pickup.type == "3shoot") then
-        pickup.sprite = 36
+    if type == "fastshoot" then
+        sprite = 20
+    elseif type == "3shoot" then
+        sprite = 36
     end
 
     function pickup.collide(player)
-        if pickup.x+4 >= player.x-4 and pickup.x+4 <= player.x+4+player.w and pickup.y+4 >= player.y-4 and pickup.y+4 <= player.y+player.h+4 and player.health > 0 then
+        if x+4 >= player.x-4 and x+4 <= player.x+4+player.w and y+4 >= player.y-4 and y+4 <= player.y+player.h+4 and player.health > 0 then
             pickup:affect(player)
             for i = 1, 8, 1 do
                 local color = 8
-                if (pickup.type == "fastshoot") then
+                if type == "fastshoot" then
                     color = 12
-                elseif (pickup.type == "3shoot") then
+                elseif type == "3shoot" then
                     color = 9
                 end
-                addcircle(pickup.x, pickup.y, sin(i/8), cos(i/8), 2, 0.6, color, 0)
+                addcircle(x, y, sin(i/8), cos(i/8), 2, 0.6, color)
             end
             del(obj, pickup)
         end
     end
 
-    function pickup.affect(pickup, player)
-        if pickup.type == "health" then
+    function pickup:affect(player)
+        if type == "health" then
             player.health = 3
-        elseif pickup.type == "fastshoot" then
+        elseif type == "fastshoot" then
             player.shootspeed = 0.1
-        elseif pickup.type == "3shoot" then
+        elseif type == "3shoot" then
             player.shoot3 = true
         end
         sfx(30, 1)
     end
 
     function pickup.draw(pickup)
-        spr(pickup.sprite, pickup.x, pickup.y)
+        spr(sprite, x, y)
     end
 
     function pickup.update(pickup)
-        pickup.x -= 0.3
-        pickup.y += sin(time()/2)*0.2
+        x -= 0.3
+        y += sin(time()/2)*0.2
         foreach(players, pickup.collide)
-        if pickup.x < -8 then
+        if x < -8 then
             del(obj, pickup)
         end
     end
@@ -69,4 +69,4 @@ function addpickup(x, y, type)
     add(obj, pickup)
 end
 
--- addpickup(120, 60)
\ No newline at end of file
+ --addpickup(120, 60)
\ No newline at end of file