demos

cards/scrolltest.p8

@@ -0,0 +1,106 @@
+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()
+ bx = 0
+ by = 0
+ map_x=0
+ map_y=0
+ finex=0
+ finey=0
+end
+
+function _update()
+ -- update scrolling
+ finex -=1
+ if finex<-8 then 
+  finex=0
+  bx +=1 
+ end
+ map_x=map_x+finex
+
+ -- update game_objects
+ for object in all(game_objects) do
+  object:update()
+ end
+end
+
+function _draw()
+ cls(12)
+ -- draw background
+ map(bx,by,finex,map_y,17,10)
+ map(0,16,0,80,16,6)
+
+ -- draw game_objects
+ for object in all(game_objects) do
+  object:draw()
+ end
+ 
+end
+
+-->8
+-- game objects
+
+game_objects={}
+
+
+
+--[[ 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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+__map__
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