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16b45ecf45e88d84b3bfa153ce49ac30a2ad9de8
tramussos/data/batman.lua
Raimon Zamora 16b45ecf45 - [NEW] Passat a delta time 
- [NEW] Nous tiles
- [NEW] Batman ja puja i baixa per cordes/cadenes
- [NEW] El batarang es mes visible
- [NEW] el ganxo es mes visible
2025-11-10 12:19:17 +01:00

353 lines
13 KiB
Lua
Raw Blame History

require "batarang"
batman = {
states = {IDLE=1, WALK=2, JUMP=3, FALL=4, STAIRS=5, GRAPPLING=6, PROPELLED=7, SHOOT=8, ROPE=9},
x = 104*8,
y = 6*8,
surface = nil,
flip = false,
frames = {0},
frame = 1,
frame_time = 0.0,
state = 1,
dy = 0.0,
jump_counter = 0,
ignore_first_tile = 0,
ignore_rope = 0,
layer = 1,
grappling_length = 0,
init = function()
batman.surface = surf.load("batman.gif")
batman.frames = {0,1,2,3}
end,
draw = function()
surf.source(batman.surface)
local f = batman.frames[batman.frame]
draw.surf((f%8)*16,(f//8)*16,16,16,batman.x,batman.y,16,16,batman.flip)
if batman.grappling_length>0 then
draw.rect(batman.x+3, batman.y+7-batman.grappling_length*4, 1, batman.grappling_length*4, 8)
--draw.rect(batman.x+2, batman.y+7-batman.grappling_length*4, 3, batman.grappling_length*4, 66)
end
--local tx1, tx2, ty = ((batman.x+4)//8), ((batman.x+10)//8), ((batman.y+16)//8)
--draw.rect((tx1)*8,ty*8,8,8, 4)
--draw.rect((tx2)*8,ty*8,8,8, 4)
end,
update = function()
local d = sys.delta()
batman.frame_time = batman.frame_time + d
if batman.frame_time >= 0.06 then
batman.frame_time = 0.0
batman.frame = batman.frame + 1
if batman.frame > #batman.frames then batman.frame = 1 end
end
if (batman.ignore_rope>0) then
batman.ignore_rope = batman.ignore_rope - 40*d
if batman.ignore_rope<0 then batman.ignore_rope=0 end
end
if batman.state == batman.states.SHOOT then
if batman.frame == 3 then
if batarang.cooldown == 0 then batarang.new(batman.x+8, batman.y+8, batman.flip) end
elseif batman.frame == 5 then
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
end
end
-- Si està IDLE
if batman.state == batman.states.IDLE then
-- Mirem si comença a caminar
if key.down(key.RIGHT) then
batman.state = batman.states.WALK
batman.frames = {0,1,2,3}
batman.frame = 1
elseif key.down(key.LEFT) then
batman.state = batman.states.WALK
batman.frames = {0,1,2,3}
batman.frame = 1
elseif key.down(key.DOWN) then
local tx, ty = ((batman.x+4)//8), ((batman.y+8)//8)
if (mapa.isStairs(tx,ty)) then
batman.state = batman.states.STAIRS
batman.frames = {10}
batman.frame = 1
batman.x = ((batman.x+4)//8)*8
if (mapa.isStairs(tx-1,ty)) then
batman.x = batman.x - 8
end
elseif key.down(key.X) then
local tx, ty = ((batman.x+4)//8), ((batman.y+24)//8)
if (not mapa.isSolid(tx,ty)) then
batman.state = batman.states.FALL
batman.ignore_first_tile = 32
batman.layer = 2
end
end
elseif key.down(key.UP) then
local tx, ty = ((batman.x+4)//8), ((batman.y)//8)
if (mapa.isStairs(tx,ty)) then
batman.state = batman.states.STAIRS
batman.frames = {10}
batman.frame = 1
batman.x = ((batman.x+4)//8)*8
if (mapa.isStairs(tx-1,ty)) then
batman.x = batman.x - 8
end
elseif key.down(key.Z) then
batman.state = batman.states.GRAPPLING
batman.frames = {6}
batman.frame = 1
end
elseif key.down(key.Z) then
if batarang.cooldown==0 then
batman.state = batman.states.SHOOT
batman.frames = {5,6,7,7,7}
batman.frame = 1
end
end
-- Mirem si ha de caure
local tx1, tx2, ty = ((batman.x+4)//8), ((batman.x+10)//8), ((batman.y+16)//8)
if (not mapa.isSolid(tx1,ty)) and (not mapa.isSolid(tx2,ty)) then
batman.state = batman.states.FALL
end
-- Mirem si comença a botar
if (batman.state ~= batman.states.FALL) and (key.down(key.X)) then
batman.state = batman.states.JUMP
batman.dy = -90
--batman.jump_counter = 0
end
end
if batman.state == batman.states.WALK then
-- Mirem si comença a caminar
if key.down(key.RIGHT) then
batman.state = batman.states.WALK
batman.flip=false
local tx, ty = ((batman.x+12)//8), ((batman.y+8)//8)
if not mapa.isSolid(tx,ty) then batman.x = batman.x + 40*d end
elseif key.down(key.LEFT) then
batman.state = batman.states.WALK
batman.flip=true
local tx, ty = ((batman.x+3)//8), ((batman.y+8)//8)
if not mapa.isSolid(tx,ty) then batman.x = batman.x - 40*d end
else
-- Ha parat de caminar
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
end
-- Mirem si ha de caure
local tx1, tx2, ty = ((batman.x+4)//8), ((batman.x+10)//8), ((batman.y+16)//8)
if (not mapa.isSolid(tx1,ty)) and (not mapa.isSolid(tx2,ty)) then
batman.state = batman.states.FALL
end
-- Mirem si comença a botar
if key.down(key.X) then
batman.state = batman.states.JUMP
batman.dy = -90
--batman.jump_counter = 0
elseif key.down(key.Z) then
if batarang.cooldown==0 then
batman.state = batman.states.SHOOT
batman.frames = {5,6,7,7,7}
batman.frame = 1
end
end
end
if batman.state == batman.states.JUMP then
batman.y = batman.y + batman.dy*d
batman.dy = batman.dy + 4
batman.frames = {4}
batman.frame = 1
--batman.jump_counter = batman.jump_counter + 1
--if batman.jump_counter == 5 then
if batman.dy >= 0 then
--batman.jump_counter = 0
batman.state = batman.states.FALL
batman.frames = {4}
batman.frame = 1
end
if key.down(key.RIGHT) then
batman.flip=false
local tx, ty = ((batman.x+12)//8), ((batman.y+8)//8)
if not mapa.isBlock(tx,ty) then batman.x = batman.x + 40*d end
elseif key.down(key.LEFT) then
batman.flip=true
local tx, ty = ((batman.x+3)//8), ((batman.y+8)//8)
if not mapa.isBlock(tx,ty) then batman.x = batman.x - 40*d end
end
local tx, ty = ((batman.x+4)//8), ((batman.y+8)//8)
if mapa.isRope(tx,ty) and batman.ignore_rope==0 then
batman.state = batman.states.ROPE
batman.ignore_rope=10
batman.frames = {10}
batman.frame = 1
batman.x = (((batman.x+4)//8)*8)-4
end
end
if batman.state == batman.states.FALL then
if key.down(key.RIGHT) then
batman.flip=false
local tx, ty = ((batman.x+12)//8), ((batman.y+8)//8)
if not mapa.isSolid(tx,ty) then batman.x = batman.x + 40*d end
elseif key.down(key.LEFT) then
batman.flip=true
local tx, ty = ((batman.x+3)//8), ((batman.y+8)//8)
if not mapa.isSolid(tx,ty) then batman.x = batman.x - 40*d end
end
local tx1, tx2, ty = ((batman.x+4)//8), ((batman.x+10)//8), ((batman.y+16)//8)
if (batman.ignore_first_tile>0) or ((not mapa.isPlatform(tx1,ty)) and (not mapa.isPlatform(tx2,ty))) then
if batman.ignore_first_tile>0 then
batman.ignore_first_tile = batman.ignore_first_tile - 1
else
batman.layer = 1
end
batman.state = batman.states.FALL
batman.frames = {4}
batman.frame = 1
batman.dy = batman.dy + 4
if batman.dy > 80 then batman.dy=80 end
batman.y = batman.y + batman.dy*d
--batman.y = batman.y + 80*d
else
batman.y = (batman.y//8)*8
batman.dy = 0
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
end
local ty2 = ((batman.y+8)//8)
if mapa.isRope(tx1,ty2) and batman.ignore_rope==0 then
batman.state = batman.states.ROPE
batman.ignore_rope=10
batman.frames = {10}
batman.frame = 1
batman.x = (((batman.x+4)//8)*8)-4
end
end
if batman.state == batman.states.STAIRS then
local moving = false
if key.down(key.DOWN) then
moving = true
local tx, ty = ((batman.x+4)//8), ((batman.y+16)//8)
if (mapa.isStairs(tx,ty)) then
if #batman.frames==1 then
batman.frames = {8,10,9,10}
batman.frame = 1
end
batman.y = batman.y + 40*d;
else
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
end
elseif key.down(key.UP) then
moving = true
local tx, ty = ((batman.x+4)//8), ((batman.y+7)//8)
if (mapa.isStairs(tx,ty)) then
if #batman.frames==1 then
batman.frames = {8,10,9,10}
batman.frame = 1
end
batman.y = batman.y - 40*d;
else
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
end
elseif key.down(key.X) then
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
end
if not moving then
batman.frames = {10}
batman.frame = 1
end
end
if batman.state == batman.states.ROPE then
local moving = false
if key.down(key.DOWN) then
moving = true
local tx, ty = ((batman.x+4)//8), ((batman.y+8)//8)
if (mapa.isRope(tx,ty)) then
if #batman.frames==1 then
batman.frames = {8,10,9,10}
batman.frame = 1
end
batman.y = batman.y + 40*d;
end
elseif key.down(key.UP) then
moving = true
local tx, ty = ((batman.x+4)//8), ((batman.y-1)//8)
if (mapa.isRope(tx,ty)) then
if #batman.frames==1 then
batman.frames = {8,10,9,10}
batman.frame = 1
end
batman.y = batman.y - 40*d;
end
elseif key.down(key.X) and batman.ignore_rope==0 then
if key.down(key.LEFT) then batman.flip = true end
if key.down(key.RIGHT) then batman.flip = false end
batman.state = batman.states.JUMP
batman.ignore_rope=10
batman.dy = -100
end
if not moving then
batman.frames = {10}
batman.frame = 1
end
end
if batman.state == batman.states.GRAPPLING then
batman.grappling_length = batman.grappling_length + 40*d
if batman.grappling_length >= 12 then
batman.grappling_length = 0
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
else
local tx, ty = ((batman.x+2)//8), ((batman.y+7-batman.grappling_length*4)//8)
if mapa.isSolid(tx, ty) then
if mapa.isBlock(tx,ty) then
batman.grappling_length = 0
batman.state = batman.states.IDLE
batman.frames = {0}
batman.frame = 1
else
batman.layer = 2
batman.state = batman.states.PROPELLED
end
end
end
end
if batman.state == batman.states.PROPELLED then
batman.grappling_length = batman.grappling_length - 40*d
batman.y = batman.y - 160*d
if batman.grappling_length <= 0 then
batman.grappling_length = 0
batman.state = batman.states.JUMP
--batman.jump_counter = 0
batman.dy = -100
end
end
end,
}
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