- [NEW] (EDITOR) selector de items

- [WIP] borrat i creació de items segons s'eix o entra de les habitacions
- [FIX] Items indexats per número, per a poder-se guardar en un mapa
- [NEW] room.current()
- [NEW] resaltat del item seleccionat

data/editor.lua

@@ -1,5 +1,6 @@
 require "menu"
 require "msgbox"
+require "items"
 
 editor = {
 
@@ -8,6 +9,7 @@ editor = {
     selection=nil,
     ants=0xc936,
     modified = false,
+    item_selected=nil,
 
     enable = function()
         app.update = editor.update
@@ -32,6 +34,7 @@ editor = {
         mx, my = tx<<3, ty<<3
 
         if my>=0 then
+            if editor.layer==LAYER_BACKGROUND or editor.layer==LAYER_FOREGROUND then
                 if editor.selection then
                     local rx1,ry1,rx2,ry2=editor.selection.x1<<3,editor.selection.y1<<3,editor.selection.x2<<3,editor.selection.y2<<3
                     if rx1>rx2 then rx1,rx2=rx2,rx1 end
@@ -68,6 +71,23 @@ editor = {
                         editor.selection=nil
                     end
                 end
+            else
+                if mouse.press(mouse.LEFT) then
+                    if editor.item_selected then
+                        surf.target(rooms.surf_items)
+                        surf.pixel(tx,ty,editor.item_selected)
+                        editor.modified = true
+                        surf.target(0)
+                    end
+                end
+                if mouse.press(mouse.RIGHT) then
+                    editor.item_selected = nil
+                end
+                if editor.item_selected then
+                    local k = items[editor.item_selected]
+                    draw.surf(k.visual.x, k.visual.y, k.visual.w, k.visual.h, mx, my)
+                end
+            end
         end
 
         view.origin(0,0)
@@ -85,7 +105,11 @@ editor = {
         elseif key.press(key.UP) and rooms.pos.y > 0 then
             rooms.pos.y = rooms.pos.y - 12
         elseif key.press(key.TAB) or key.press(key.ESCAPE) then
-            editor.picker.show()
+            if editor.layer==LAYER_BACKGROUND or editor.layer==LAYER_FOREGROUND then
+                editor.tilepicker.show()
+            else
+                editor.itempicker.show()
+            end
         elseif key.press(key.P) then
             sprites.hero.pos.x = tx*8-4
             sprites.hero.pos.y = ty*8-9
@@ -166,10 +190,10 @@ editor = {
         end
     end,
 
-    picker = {
+    tilepicker = {
 
         show = function()
-            app.push(editor.picker.update_tiles)
+            app.push(editor.tilepicker.update_tiles)
         end,
 
         update_tiles = function()
@@ -201,5 +225,39 @@ editor = {
             end
 
         end
+    },
+
+    itempicker = {
+
+        show = function()
+            app.push(editor.itempicker.update_items)
+        end,
+
+        update_items = function()
+            view.origin(0,0)
+            view.clip()
+            surf.source(surf_sprites)
+            surf.cls(1)
+            local mx, my = mouse.pos()
+            local x,y = 0,0
+            for i,k in pairs(items) do
+                local w = math.max(k.visual.w, #k.name*4)
+                local ox = (w-k.visual.w)/2
+                draw.text(k.name, x, y, 15)
+                draw.surf(k.visual.x, k.visual.y, k.visual.w, k.visual.h, x+ox, y+7)
+                if mx>x and mx<x+w and my>y and my<y+7+k.visual.h then
+                    draw.rect(x+ox, y+7, k.visual.w, k.visual.h, 28)
+                    if mouse.press(mouse.LEFT) then
+                        editor.item_selected = i
+                        app.pop()
+                    end
+                end
+                x=x+w+4
+            end
+
+            if key.press(key.TAB) or key.press(key.ESCAPE) then
+                app.pop()
+            end
+        end
     }
 }

data/game.lua

@@ -30,6 +30,7 @@ game = {
         game.chg_adv.y = y
         game.chg_step = 8
         sprites.pause_ia = true
+        -- [TODO] Crear els sprites per als items de l'habitació a la que entrem
         app.push(game.update_change_room)
     end,
 
@@ -49,6 +50,7 @@ game = {
 		sprites.update()
         game.chg_step = game.chg_step - 1
         if game.chg_step == 0 then
+            sprites.remove_out_of_room()
             sprites.pause_ia = false
             app.pop()
         end

data/items.lua

@@ -1,5 +1,10 @@
 items = {
-    ["mummy"] = {
+    [1] = {
+        name="mummy",
         visual = {x=0,y=24,w=16,h=16}
+    },
+    [2] = {
+        name="mummy2",
+        visual = {x=16,y=24,w=16,h=16}
     }
 }

data/rooms.lua

@@ -15,6 +15,10 @@ rooms = {
 	visibility = LAYER_ALL,
 	pos = {x=0, y=4*12},
 
+	current = function()
+		return (rooms.pos.x//20) + (rooms.pos.y//12) * 8
+	end,
+
 	init = function()
 		rooms.pos.x, rooms.pos.y = 0,4*12
 		if rooms.surf_background ~= nil then surf.free(rooms.surf_background) end
@@ -87,7 +91,7 @@ rooms = {
 
 		-- Pintem els sprites de negre
 		if rooms.is_visible(LAYER_SPRITES | LAYER_SHADOWS) then 
-			sprites.draw()
+			sprites.draw(true)
 			--draw.surf(0, 0, 16, 17, 20, 15, 16, 17)
 		end
 

data/sprites.lua

@@ -16,6 +16,19 @@ sprites = {
         end
     end,
 
+    remove_out_of_room = function()
+        for i,v in ipairs(sprites.list) do
+            if v.room ~= rooms.current() then
+                table.remove(sprites.list, i)
+                print("Sprite removed: "..v.type)
+            end
+        end
+    end,
+
+    add_from_room = function()
+        
+    end,
+
     init = function()
         sprites.hero = {
             type = "hero",
@@ -287,11 +300,17 @@ sprites = {
         sprites.set_animation(sprites.hero, anim)
     end,
 
-    draw = function()
+    draw = function(ignore_selected)
+        local mx,my = mouse.pos()
         surf.source(surf_sprites)
+        if editor.item_selected or editor.layer~=LAYER_ITEMS then ignore_selected = true end
         for i,v in ipairs(sprites.list) do
+            if not ignore_selected and app.update == editor.update and mx>=v.pos.x and mx<=v.pos.x+v.size.w and my>=v.pos.y and my<=v.pos.y+v.size.h then
+                sprites.draw_sprite_selected(v)
+            else
                 sprites.draw_sprite(v)
             end
+        end
         sprites.draw_sprite(sprites.hero)
     end,
 
@@ -305,5 +324,24 @@ sprites = {
         draw.surf(frame.frame.x, frame.frame.y, frame.frame.w, frame.frame.h, sprite.pos.x, sprite.pos.y, frame.frame.w, frame.frame.h, (not reversed) ~= (not sprite.flipped))
         local x,y,w,h = util.aabb(sprite)
         --draw.rect(x,y,w,h,8)
+    end,
+
+    draw_sprite_selected = function(sprite)
+        pal.subpal(0,32,28)
+
+        local cycle = animations[sprite.animation].cycle[sprite.current_frame]
+        local frame = animations[sprite.animation].frames[cycle]
+        local reversed = frame.reversed or false
+        local x, y, w, h, sx, sy, f = sprite.pos.x, sprite.pos.y, frame.frame.w, frame.frame.h, frame.frame.x, frame.frame.y, (not reversed) ~= (not sprite.flipped)
+        draw.surf(sx, sy, w, h, x-1, y-1, w, h, f)
+        draw.surf(sx, sy, w, h, x,   y-1, w, h, f)
+        draw.surf(sx, sy, w, h, x+1, y-1, w, h, f)
+        draw.surf(sx, sy, w, h, x-1, y,   w, h, f)
+        draw.surf(sx, sy, w, h, x+1, y,   w, h, f)
+        draw.surf(sx, sy, w, h, x-1, y+1, w, h, f)
+        draw.surf(sx, sy, w, h, x,   y,   w, h, f)
+        draw.surf(sx, sy, w, h, x+1, y+1, w, h, f)
+        pal.subpal()
+        draw.surf(sx, sy, w, h, x, y, w, h, f)
     end
 }

data/templates.lua

@@ -35,6 +35,7 @@ templates = {
         else
             error("Template not recognized")
         end
+        sprite.room = rooms.current()
         print("creat sprite de tipus "..type)
         return sprite
     end,