demos

cards/testgame1.p8

@@ -0,0 +1,101 @@
+pico-8 cartridge // http://www.pico-8.com
+version 43
+__lua__
+-- game main loop
+
+game_state={
+ state = 1 -- 1: title 2: game 3: over
+}
+
+function _init()
+ make_player(60,60,1)
+end
+
+function _update()
+
+ -- update game_objects
+ for object in all(game_objects) do
+  object:update()
+ end
+end
+
+function _draw()
+ cls()
+ -- draw game_objects
+ for object in all(game_objects) do
+  object:draw()
+ end
+ 
+end
+
+-->8
+-- game objects
+
+game_objects={}
+object_type={
+ player=1,
+ plattform=2,
+ ruby=3
+}
+
+-- player class: 
+function make_player(_x,_y,_sprite)
+
+	local object={
+	 x=_x,
+	 y=_y,
+	 sprite=_sprite,
+	 obj_type=object_type.player
+	}
+
+ function object:update()
+  if btn(⬆️) then self.y -=1 end
+  if btn(⬇️) then self.y +=1 end
+  if btn(⬅️) then self.x -=1 end
+  if btn(➡️) then self.x +=1 end
+  if self.y>120 then self.y=120 end
+  if self.y<0 then self.y=0 end
+  if self.x>120 then self.x=120 end
+  if self.x<0 then self.x=0 end
+   
+ end
+
+	function object:draw()
+	 spr(self.sprite,self.x,self.y)
+	end
+
+ add(game_objects, object)
+ return object
+end
+
+
+
+--[[ template: 
+function make_object(_x,_y)
+
+	local object={
+	 x=_x,
+	 y=_y
+	}
+
+ function object:update()
+ end
+
+	function object:draw()
+	 spr(1,x,y)
+	end
+
+ add(game_objects, object)
+ return object
+end
+--]]
+
+__gfx__
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+0000000000aa99000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000