demos

cards/JumpNJump/JumpNJump.md

@@ -0,0 +1,11 @@
+# Spielbescheibung Jump n Jump
+
+## Grobe Idee:
+
+In diesem Spiel steuere ich einen Ball, der über eine Bahn geführt werden will, die von rechts nach links scrollt. der Ball hüpft dabei immer mit einer kleinen initialen Kraft und verbraucht somit minimal Energie.
+
+Um Hindernisse zu überwinden muss der Ball mehr Energie aufwenden. Dieses kann ich als Spieler einstellen indem ich die Pfeiltaste nach unten drücke. Je länger ich drücke, um so mehr Kraft habe ich (und verbrauche ich dann auch). 
+
+Auf der Strecke kann ich zusätzlich Energie einsammeln. Ich muss immer auf der Plattform bleiben. Falle ich aus dem Bild, ist das Spiel auch zuende. Erreiche ich bestimmte Punkte, so kann ich an diesen Stellen "respawnen". Treffe ich auf was Spitzes, platzt der Ball.
+
+

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__
+00000000bbbbbbbb4444444499999999000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000333b33334a44444a9aaaaaa9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+007007003b3333b344444a449aaaaaa9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0007700044444444444444449aaaaaa9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00077000444a444444a444449aaaaaa9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00700700444444a44444a4449aaaaaa9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000004a44a444444444a49aaaaaa9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000004444444444a4444499999999000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+__map__
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010101010101010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0000000000000000010100000000000000000000000000000000000000000000000101010101010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001010101010000
+0000000000000000020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000001010101010101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000101010101000000010000
+0000000000000000000000000000000000000000000000000000010101010100000000000000000000010101010000000000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010101010100000000000000010000
+0000000000010100000000000000010101010100000000000000000000000000000000000000000000000000000000000001010100000000000000000000000000000000000000000000000000000000000101010101010000000000000000000000000000000000000000000000000000000000000000000000000000010000
+0000000000020200000000000000020202020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001010100000000000000000000000000010000
+0101010101020201010101010101020202020201010101010100000000000001010101000000000000000001010101010100000000000000000000000000000000000000000000000001010101010100000000000000000000000000000000000000000000000000000101010101000000000000000000000000000000010000
+0202020202020202020202020202020202020200000202020200000000000002020202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010101
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100010101010101010101010100000000000000000000000000000000000000000000000001
+0000000000000000000000000000000000000000000000000000000000000000000000000000010101010101010101010101010101010101010101010000000000000000000000000000000000000000000001010101010101010000000000000000000000000000000000000000000000000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0000010101010101000000000000000000000001010101010101010101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0000000000000000010101010101000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000000000000000000000010101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0303030303030303030303030303030300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0303030303030303030303030303030300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0303030303030303030303030303030300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0303030303030303030303030303030300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0303030303030303030303030303030300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0303030303030303030303030303030300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

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__
+000000000077aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000077aaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0070070077a0a0aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000770007aaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00077000aaa0aa0a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00700700aaa9009a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000aa999900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+0000000000aa99000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000