Fixed bug: if you use a potion of detect things and enter the room, t…

…he discovered item may disappear or change to other kind of items g.put_objects() sometimes created duplicate objects in same [row][col].
katono · Sep 22, 2014 · 0ecf0e4 · 0ecf0e4
1 parent a7ade67
commit 0ecf0e4
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Showing 4 changed files with 18 additions and 5 deletions.
diff --git a/autoload/rogue/level.lua b/autoload/rogue/level.lua
@@ -188,7 +188,7 @@ local function hide_boxed_passage(row1, col1, row2, col2, n)
 				for j = 0, 9 do
 					row = g.get_rand(row1 + row_cut, row2 - row_cut)
 					col = g.get_rand(col1 + col_cut, col2 - col_cut)
-					if g.dungeon[row][col][g.TUNNEL] then
+					if g.dungeon_equals(g.dungeon[row][col], g.TUNNEL) then
 						g.dungeon[row][col][g.HIDDEN] = g.dungeon_desc[g.HIDDEN]
 						break
 					end

diff --git a/autoload/rogue/monster.lua b/autoload/rogue/monster.lua
@@ -577,7 +577,7 @@ function g.move_mon_to(monster, row, col)
 	end
 	if g.dungeon[row][col][g.DOOR] and
 		g.get_room_number(row, col) ~= g.cur_room and
-		g.dungeon[mrow][mcol][g.FLOOR] and g.blind == 0 then
+		g.dungeon_equals(g.dungeon[mrow][mcol], g.FLOOR) and g.blind == 0 then
 		g.mvaddch(mrow, mcol, ' ')
 	end
 	if g.dungeon[row][col][g.DOOR] then

diff --git a/autoload/rogue/object.lua b/autoload/rogue/object.lua
@@ -225,8 +225,8 @@ local function put_gold()
 				for j = 0, 49 do
 					local row = g.get_rand(g.rooms[i].top_row+1, g.rooms[i].bottom_row-1)
 					local col = g.get_rand(g.rooms[i].left_col+1, g.rooms[i].right_col-1)
-					if g.dungeon[row][col][g.FLOOR] or
-							g.dungeon[row][col][g.TUNNEL] then
+					if g.dungeon_equals(g.dungeon[row][col], g.FLOOR) or
+							g.dungeon_equals(g.dungeon[row][col], g.TUNNEL) then
 						plant_gold(row, col, is_maze)
 						break
 					end

diff --git a/autoload/rogue/room.lua b/autoload/rogue/room.lua
@@ -202,6 +202,18 @@ function g.gr_row_col(mask)
 	return r, c
 end
 
+function g.dungeon_equals(dun, t)
+	local found = false
+	for k, v in pairs(dun) do
+		if k == t then
+			found = true
+		else
+			return false
+		end
+	end
+	return found
+end
+
 function g.gr_room()
 	local i
 	repeat
@@ -226,7 +238,8 @@ function g.party_objects(rn)
 		while (not found) and (j < 250) do
 			row = g.get_rand(g.rooms[rn].top_row+1, g.rooms[rn].bottom_row-1)
 			col = g.get_rand(g.rooms[rn].left_col+1, g.rooms[rn].right_col-1)
-			if g.dungeon[row][col][g.FLOOR] or g.dungeon[row][col][g.TUNNEL] then
+			if g.dungeon_equals(g.dungeon[row][col], g.FLOOR) or
+					g.dungeon_equals(g.dungeon[row][col], g.TUNNEL) then
 				found = true
 			end