Refactoring and weapons class

src/weapons.lua

@@ -0,0 +1,117 @@
+--[[pod_format="raw",created="2024-04-24 07:17:14",modified="2024-04-24 08:16:10",revision=9]]
+M = {}
+
+local weapons = {}
+local bullets = {}
+
+weapon = {
+	name = "Ice Blaster",
+	rate_of_fire = 0.2,
+	shoot=function(self)
+		
+	end
+	
+}
+
+bullet = {
+	x=0,
+	y=0,
+	dx=0,
+	dy=0,
+	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
+}
+
+function M.create_bullet(new_x, new_y, dir_x, dir_y)
+	-- Calculate the length of the direction vector
+	local length = sqrt(dir_x^2 + dir_y^2)
+  	
+	-- Normalize the direction vector
+	local normalized_dir_x = dir_x / length
+	local normalized_dir_y = dir_y / length 
+
+	b = bullet
+	b.life = 100
+	b.x = new_x
+	b.y = new_y
+	b.dx = normalized_dir_x * 2
+	b.dy = normalized_dir_y * 2
+
+  	--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()
+
+end
+
+function M.draw()
+	for b in all(bullets) do
+		b:draw()
+	end
+end
+
+function M.update()
+	for b in all(bullets) do
+		b:update()
+	end
+end
+
+function M.debug_draw()
+	print(string.format("Bullets: %d", count(bullets)), 0,32,1)
+end
+
+return M