103 lines
2.9 KiB
Lua
103 lines
2.9 KiB
Lua
game = {
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chg_adv = {x=0, y=0},
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chg_step = 0,
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back_buf = 0,
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circ_buf = 0,
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water_pal = {6,6,21,21,6,21,6,22,22,22,22,22,22,22,22,21,21,22,22,22,22,21,22,22,21,22,22,22,22,6,6,6},
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fade_pal = {1,1,3,1,1,3,29,29,3,3,3,3,3,6,6,29,29,3,3,3,3,29,6,29,29,6,29,6,6,1,1,1},
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light_strobe_value = 0,
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light_strobe_dir = 1,
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enable = function()
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if game.back_buf == 0 then
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game.back_buf = surf.new(160,104)
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game.circ_buf = surf.new(160,104)
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end
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app.update = game.update
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sys.beat(2)
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--shader.enable();
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end,
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update = function()
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view.origin(0,0)
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surf.target(game.back_buf)
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view.clip()
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score.draw()
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-- Pintar el mapa i sprites
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rooms.draw()
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sprites.update()
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--sprites.update_hero()
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view.origin(0,0)
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surf.target(0)
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--surf.source(game.back_buf)
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--draw.surf(0,0,160,104,0,0,160,104)
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for y=0,103 do
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for x=0,159 do
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surf.source(game.back_buf)
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local pixel = surf.pixel(x,y)
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surf.source(game.circ_buf)
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local light = surf.pixel(x,y)
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if light==0 then
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surf.pixel(x,y,1)
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elseif light==1 then
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surf.pixel(x,y,game.fade_pal[pixel+1])
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else
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surf.pixel(x,y,pixel)
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end
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end
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end
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if key.press(key.ESCAPE) or key.press(key.F9) then
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editor.enable()
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end
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end,
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change_room = function(x,y)
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game.chg_adv.x = x
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game.chg_adv.y = y
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game.chg_step = 8
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sprites.pause_ia = true
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-- [TODO] Crear els sprites per als items de l'habitació a la que entrem
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sprites.add_from_room(rooms.pos.x+x*20, rooms.pos.y+y*12)
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app.push(game.update_change_room)
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end,
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update_change_room = function()
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view.origin(0,0)
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surf.target(0)
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view.clip()
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score.draw()
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-- Pintar el mapa i sprites
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rooms.pos.x = rooms.pos.x + game.chg_adv.x*2.5
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rooms.pos.y = rooms.pos.y + game.chg_adv.y*1.5
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sprites.hero.pos.x = sprites.hero.pos.x + game.chg_adv.x
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sprites.hero.pos.y = sprites.hero.pos.y + game.chg_adv.y
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rooms.draw()
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sprites.update()
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game.chg_step = game.chg_step - 1
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if game.chg_step == 0 then
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sprites.remove_out_of_room()
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sprites.pause_ia = false
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app.pop()
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end
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end,
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draw_light = function(x,y,size)
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surf.target(game.circ_buf)
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local s = size+game.light_strobe_value
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draw.circf(x,y,s,1)
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draw.circf(x,y,2*(s/3),2)
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game.light_strobe_value = game.light_strobe_value + game.light_strobe_dir
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if math.abs(game.light_strobe_value)==1 then
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game.light_strobe_dir = -game.light_strobe_dir
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end
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--surf.target(game.circ_buf)
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end
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} |