friendz: fix grid deserialization

[nit.git] / contrib / friendz / src / grid.nit

diff --git a/contrib/friendz/src/grid.nit b/contrib/friendz/src/grid.nit
index 3913154..3a141f6 100644 (file)
--- a/contrib/friendz/src/grid.nit
+++ b/contrib/friendz/src/grid.nit
@@ -13,13 +13,13 @@ module grid
 # Grid of monsters.
 class Grid
        # width of the current grid
-       var width: Int
+       var width: Int is noinit
 
        # maximum width of the grid
        var max_width: Int
 
        # height of the current grid
-       var height: Int
+       var height: Int is noinit
 
        # maximum height of the grid
        var max_height: Int
@@ -30,13 +30,7 @@ class Grid
        # the data grid
        private var grid = new Array[Array[Tile]]
 
-       init(mw,mh,nm: Int)
-       do
-               self.max_width = mw
-               self.max_height = mh
-               self.nb_monsters = mh
-               clear
-       end
+       init do clear
 
        # Reinitialize the grid with new empty tiles and monsters info
        fun clear
@@ -197,14 +191,14 @@ class Grid
        fun save: String
        do
                var res = ""
-               var str = ".#ABCDEFGHI"
+               var str = ".abcdefghi#ABCDEFGHI"
                for y in [0..height[ do
                        var rle = 0
                        var last: nullable Int = null
                        for x in [0..width[ do
                                var t = self.grid[x][y]
-                               var tk = 0
-                               if t.fixed then tk = t.kind + 1
+                               var tk = t.kind
+                               if t.fixed then tk += 10
                                if tk == last and rle<9 then
                                        rle += 1
                                else
@@ -249,6 +243,7 @@ class Grid
                                        x += 1
                                else if c == '#' then
                                        var t = self.get(x,y)
+                                       assert t != null
                                        t.fixed = true
                                        x += 1
                                else if c >= 'A' and c <= 'I' then
@@ -257,6 +252,11 @@ class Grid
                                        t.update(c.ascii-'A'.ascii+1)
                                        t.fixed = true
                                        x += 1
+                               else if c >= 'a' and c <= 'i' then
+                                       var t = self.get(x,y)
+                                       assert t != null
+                                       t.update(c.ascii-'a'.ascii+1)
+                                       x += 1
                                else if c >= '1' and c <= '9' then
                                        rle = c.to_i
                                else
@@ -267,7 +267,7 @@ class Grid
                if x>0 then y += 1
                if x > mx then mx = x
                if y > my then my = y
-               if mx<3 or my<3 or mx>=max_width or my>=max_height then
+               if mx<3 or my<3 or mx>max_width or my>max_height then
                        return false
                end
                self.resize(mx,my)