- [NEW] Módul propi per al MAPA

- [WIP] Batman ja camina, bota, cau, puja i baixa escales
2025-11-07 14:16:05 +01:00
parent cc2f1803a4
commit 14dc8a0948
5 changed files with 309 additions and 141 deletions
--- a/data/mapa.lua
+++ b/data/mapa.lua
@@ -0,0 +1,93 @@
+
+mapa = {
+    num = 1,
+    surf = {nil,nil},
+    x = 0,
+    y = 0,
+
+    new = function()
+        mapa.num = 1
+        mapa.surf[1] = surf.new(256,256)
+        mapa.surf[2] = surf.new(256,256)
+        mapa.x = 0
+        mapa.y = 0
+    end,
+
+    load = function(level)
+        local base_name = "level" .. tostring(level)
+        local file = io.open("data/" .. base_name .. ".lev", "r")
+        if file then
+            for line in file:lines() do
+                local key,value = line:match("^(.+)=(.+)$")
+                if key and value then
+                    if key == "start-x" then
+                        mapa.x = tonumber(value)
+                    elseif key == "start-y" then
+                        mapa.y = tonumber(value)
+                    end
+                end
+            end
+            mapa.num = level
+            if mapa.surf[1] then surf.free(mapa.surf[1]) end
+            if mapa.surf[2] then surf.free(mapa.surf[2]) end
+            mapa.surf[1] = surf.load(base_name .. "_1.gif")
+            mapa.surf[2] = surf.load(base_name .. "_2.gif")
+        else
+            print("No s'ha trobat l'arxiu!")
+        end
+    end,
+
+    save = function()
+        local base_name = "level" .. tostring(mapa.num)
+        local file = io.open("data/" .. base_name .. ".lev", "w")
+        if file then
+            file:write("start-x=" .. tostring(mapa.x) .. "\n")
+            file:write("start-y=" .. tostring(mapa.y) .. "\n")
+        end
+        surf.save(mapa.surf[1], "data/" .. base_name .. "_1.gif")
+        surf.save(mapa.surf[2], "data/" .. base_name .. "_2.gif")
+    end,
+
+    draw = function(layer)
+        pal.trans(0)
+        surf.source(tiles)
+        map.surf(mapa.surf[layer])
+        map.draw()
+        map.surf(mapa.surf[1])
+    end,
+
+    fill = function(x, y, tile, fill_tile)
+        local stack = {}
+        table.insert(stack, {x = x, y = y})
+
+        while #stack > 0 do
+            local mw, mh = surf.size(map.surf[1])
+            local pos = table.remove(stack)
+            local px, py = pos.x, pos.y
+
+            map.tile(px, py, fill_tile)
+            
+            if px<mw-1 and map.tile(px+1, py) == tile then table.insert(stack, {x = px + 1, y = py}) end
+            if px>0 and map.tile(px-1, py) == tile then table.insert(stack, {x = px - 1, y = py}) end
+            if py<mh-1 and map.tile(px, py+1) == tile then table.insert(stack, {x = px, y = py + 1}) end
+            if py>0 and map.tile(px, py-1) == tile then table.insert(stack, {x = px, y = py - 1}) end
+
+        end
+    end,
+
+    isSolid = function(x, y)
+        local tile = map.tile(x, y)
+        return (tile == 32) or (tile == 33) or (tile==36) or (tile==37)
+    end,
+
+    isBlock = function(x, y)
+        local tile = map.tile(x, y)
+        return (tile == 32)
+    end,
+
+    isStairs = function(x, y)
+        local tile = map.tile(x, y)
+        return (tile>33) and (tile<40)
+    end,
+
+}