- [NEW] Ja camina, bota, cau, puja i baixa escales i cordes

data/animations.lua

@@ -6,6 +6,12 @@ animations = {
             { frame={x=0,y=0,w=16,h=17}, wait=2 },
         }
     },
+    ["hero_jump"] = {
+        cycle = {1},
+        frames = {
+            { frame={x=32,y=0,w=16,h=17}, wait=2 },
+        }
+    },
     ["hero_walk"] = {
         cycle = {1,2,1,3},
         frames = {
@@ -13,5 +19,18 @@ animations = {
             { frame={x=16,y=0,w=16,h=17}, wait=2 },
             { frame={x=32,y=0,w=16,h=17}, wait=2 }
         }
-    }
+    },
+    ["hero_stairs_idle"] = {
+        cycle = {1},
+        frames = {
+            { frame={x=48,y=0,w=16,h=17}, wait=2 }
+        }
+    },
+    ["hero_stairs"] = {
+        cycle = {1,2},
+        frames = {
+            { frame={x=48,y=0,w=16,h=17}, wait=2 },
+            { frame={x=48,y=0,w=16,h=17}, wait=2, reversed=true }
+        }
+    },
 }

data/game.lua

@@ -3,7 +3,7 @@ game = {
     enable = function()
         app.update = game.update
         sys.beat(2)
-        shader.enable();
+        --shader.enable();
     end,
 
     update = function()

data/rooms.lua

@@ -35,10 +35,11 @@ rooms = {
 		draw.surf(0,0,160,96,0,0)
 
 		sprites.init()
+		
 		--map.surf(rooms.surf_background)
 		--for y=0,12*8 do
 		--	for x=0,20*8 do
-		--		map.tile(x,y,1)
+		--		map.tile(x,y,38)
 		--	end
 		--end
 		--map.surf(rooms.surf_foreground)

data/sprites.lua

@@ -10,7 +10,9 @@ sprites = {
             size= { w=16, h=17 },
             bbo = { left=0, top=0, right=0, bottom=0 },
             flipped = false,
+            jumping = 0,
             animation = "hero_stand",
+            stairs = false,
             current_frame = 1,
             current_wait = 1
         }
@@ -24,20 +26,87 @@ sprites = {
         end
     end,
 
+    check_sprite_collision = function()
+        return false
+    end,
+
+    check_tile_collision = function()
+
+    end,
+
     update = function()
         sprites.update_sprite(sprites.hero)
 
+        -- Update hero
+        local anim = "hero_stand"
+        local move_anim = "hero_walk"
+        if sprites.hero.jumping > 0 then
+            anim = "hero_jump"
+            local tx1, tx2, ty = (sprites.hero.pos.x+4)>>3, (sprites.hero.pos.x+11)>>3, (sprites.hero.pos.y)>>3
+            if map.tile(tx1,ty) == 0 and map.tile(tx2,ty) == 0 then
+                sprites.hero.pos.y = sprites.hero.pos.y - 2
+            end
+            sprites.hero.jumping = sprites.hero.jumping - 2
+        else
+            local txm, ty = (sprites.hero.pos.x+8)>>3, (sprites.hero.pos.y+8)>>3
+            if (map.tile(txm,ty) > 0 and map.tile(txm,ty) < 16) or (map.tile(txm,ty+1) > 0 and map.tile(txm,ty+1) < 16) then
+                anim = "hero_stairs_idle"
+                move_anim = "hero_stairs"
+                if key.down(key.UP) then
+                    anim = move_anim
+                    local tx1, tx2, ty = (sprites.hero.pos.x+4)>>3, (sprites.hero.pos.x+11)>>3, (sprites.hero.pos.y)>>3
+                    if map.tile(tx1,ty) < 16 or map.tile(tx2,ty) < 16 then
+                        sprites.hero.pos.y = sprites.hero.pos.y - 1
+                    end
+                elseif key.down(key.DOWN) then
+                    anim = move_anim
+                    local tx1, tx2, ty = (sprites.hero.pos.x+4)>>3, (sprites.hero.pos.x+11)>>3, (sprites.hero.pos.y+1)>>3
+                    if map.tile(tx1,ty+2) < 16 or map.tile(tx2,ty+2) < 16 then
+                        sprites.hero.pos.y = sprites.hero.pos.y + 1
+                    end
+                end
+            else
+                local tx1, txm, tx2, ty = (sprites.hero.pos.x+4)>>3, (sprites.hero.pos.x+8)>>3, (sprites.hero.pos.x+11)>>3, (sprites.hero.pos.y+1)>>3
+                draw.rect(tx1<<3, (ty+2)<<3,8,8,8)
+                draw.rect(tx2<<3, (ty+2)<<3,8,8,28)
+                if map.tile(tx1,ty+2) == 0 and map.tile(tx2,ty+2) == 0 then
+                    sprites.hero.pos.y = sprites.hero.pos.y + 2
+                else
+                    sprites.hero.pos.y = (ty<<3)-1
+                    anim = "hero_stand"
+                    if (map.tile(txm,ty+2) < 16 and map.tile(txm,ty+2) > 0) then
+                        if key.down(key.DOWN) then
+                            anim = "hero_stairs"
+                            --local tx1, tx2, ty = (sprites.hero.pos.x+4)>>3, (sprites.hero.pos.x+11)>>3, (sprites.hero.pos.y+1)>>3
+                            --if map.tile(tx1,ty+2) < 16 or map.tile(tx2,ty+2) < 16 then
+                            sprites.hero.pos.x = (txm << 3)-4
+                            sprites.hero.pos.y = sprites.hero.pos.y + 1
+                            --end
+                        end
+                    end
+                    if key.down(key.SPACE) then
+                        sprites.hero.jumping = 16
+                    end
+                end
+            end
+        end
         if key.down(key.LEFT) then
             sprites.hero.flipped = true
-            sprites.set_animation(sprites.hero, "hero_walk")
+            anim = move_anim
-            sprites.hero.pos.x = sprites.hero.pos.x - 1
+            local tx, ty = (sprites.hero.pos.x+3)>>3, (sprites.hero.pos.y+16)>>3
+            if map.tile(tx,ty) < 16 and map.tile(tx,ty-1) < 16 then
+                sprites.hero.pos.x = sprites.hero.pos.x - 1
+            end
         elseif key.down(key.RIGHT) then
             sprites.hero.flipped = false
-            sprites.set_animation(sprites.hero, "hero_walk")
+            anim = move_anim
-            sprites.hero.pos.x = sprites.hero.pos.x + 1
+            local tx, ty = (sprites.hero.pos.x+13)>>3, (sprites.hero.pos.y+16)>>3
-        else
+            if map.tile(tx,ty) < 16 and map.tile(tx,ty-1) < 16 then
-            sprites.set_animation(sprites.hero, "hero_stand")
+                sprites.hero.pos.x = sprites.hero.pos.x + 1
+            end
         end
+
+        sprites.set_animation(sprites.hero, anim)
     end,
 
     update_sprite = function(sprite)
@@ -64,6 +133,7 @@ sprites = {
     draw_sprite = function(sprite)
         local cycle = animations[sprite.animation].cycle[sprite.current_frame]
         local frame = animations[sprite.animation].frames[cycle]
-        draw.surf(frame.frame.x, frame.frame.y, frame.frame.w, frame.frame.h, sprite.pos.x, sprite.pos.y, sprite.size.w, sprite.size.h, sprite.flipped)
+        local reversed = frame.reversed or false
+        draw.surf(frame.frame.x, frame.frame.y, frame.frame.w, frame.frame.h, sprite.pos.x, sprite.pos.y, sprite.size.w, sprite.size.h, (not reversed) ~= (not sprite.flipped))
     end
 }