Added constructors

src/cirno.lua

@@ -16,6 +16,12 @@ local Cirno = MovableActor:new()
 Cirno.spriteIndex = 65
 Cirno.crosshair_index=82
 
+function Cirno:new(x,y)
+	local obj = Actor:new(x,y)
+
+	return setmetatable(obj, {__index=self})
+end
+
 function Cirno:update()
     if (btn(0)) self.move_x -= self.speed self.hflip = true
 	if (btn(1)) self.move_x += self.speed self.hflip = false

src/weapons.lua

@@ -14,27 +14,12 @@ weapon = {
 	shoot=function(self)
 		
 	end
-	
 }
 
 Particle = Actor:new()
 Particle.life=4
 Particle.spriteIndex=81
 
--- particle = {
--- 	x=0,
--- 	y=0,
--- 	life=4,
--- 	spriteIndex=81
--- }
---particle.__index = particle
--- function Particle:new(x,y)
--- 	local o = setmetatable({}, particle)
--- 	o.x=x
--- 	o.y=y
--- 	return o
--- end
-
 function Particle:update()
 	self.life-=1
 	if self.life<=0 then
@@ -51,30 +36,21 @@ Bullet = Actor:new()
 --function Bullet:new()
 --
 --end
-Bullet.dx=0
-Bullet.dy=0
+--Bullet.dx=0
+--Bullet.dy=0
 Bullet.spriteIndex = 80
 Bullet.damage=1
 
--- bullet = {
--- 	x=0,
--- 	y=0,
--- 	dx=0,
--- 	dy=0,
--- 	spriteIndex=80,
--- 	destroy_sprite_index=66,
--- 	life=100,
--- 	damage=1,
--- }
--- bullet.__index = bullet
--- function bullet:new(x, y, dx, dy)
--- 	local o = setmetatable({}, bullet)
--- 	o.x = x
--- 	o.y = y
--- 	o.dx = dx
--- 	o.dy = dy
--- 	return o
--- end
+function Bullet:new(x,y,dir_x,dir_y)
+	local obj = Actor:new(x,y)
+
+	obj.dx = dir_x
+	obj.dy = dir_y
+
+	-- 'obj' has 'Actor' as a prototype at the moment
+  	-- which isn't what we want so we just change it.
+	return setmetatable(obj, {__index=self})
+end
 
 function Bullet:destroy()
 	
@@ -125,37 +101,6 @@ function M.create_bullet(new_x, new_y, dir_x, dir_y)
 
   	add(bullets, b)
 
-	--   add(bullets, {
-	-- 	x=new_x,
-	-- 	y=new_y,
-	-- 	dx=normalized_dir_x * 2,
-	-- 	dy=normalized_dir_y * 2,
-	-- 	spriteIndex=80,
-	-- 	destroy_sprite_index=66,
-	-- 	life=100,
-	-- 	damage=1,
-	-- 	draw=function(self)
-	-- 		 --pset(self.x,self.y,8)
-	-- 		 spr(self.spriteIndex,self.x,self.y)
-	-- 	   end,
-	-- 	update=function(self)
-	-- 		self.x+=self.dx
-	-- 		self.y+=self.dy
-			
-	-- 		self.life-=1
-	-- 		if self.life<0 then
-	-- 		   del(bullets,self)
-	-- 		   -- TODO: Create particle
-	-- 		 end
-				 
-	-- 		 self.check_collision(self)
-	-- 	end,
-	-- 	check_collision=function(self)
-	-- 		-- If Collide with wall destroy self and create particle
-			
-	-- 	end
-	-- })
-
 end
 
 function M.init()