Off Topic 
Map format save/load
1 
Offline
I wrote those two functions: (language is BlitzBasic)
LoadMap 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
Function LoadMap(path$) ; Loads map (overwrites existing variables)
Local File = ReadFile(path)
If File > 0 Then
If ReadLine(File) = "Unreal Software's Counter-Strike 2D Map File (max)" Then ;True CS2D format
; Byte settings
Setting_ScrollLikeTiles# = ReadByte(File) Print Setting_ScrollLikeTiles ;--
Setting_UseModifiers# = ReadByte(File) Print Setting_UseModifiers ;--
For I = 1 To 8
ReadByte(File)
Next
; Int settings
Setting_UpTime# = ReadInt(File) Print Setting_UpTime ;--
Setting_UsgnMapAuthor# = ReadInt(File)
If Setting_UsgnMapAuthor > 0 Then
Setting_UsgnMapAuthor# = Setting_UsgnMapAuthor - 51
End If
Print Setting_UsgnMapAuthor ;--
For I = 1 To 8
ReadInt(File)
Next
; String settings
Setting_AuthorName$ = ReadLine(File) Print Setting_AuthorName ;--
For I = 1 To 9
ReadLine(File)
Next
; More map settings
Print ReadLine(File) ;--
Setting_TilesetFileName$ = ReadLine(File)
Setting_TileCount# = ReadByte(File)
Setting_MapWidth# = ReadInt(File)
Setting_MapHeight# = ReadInt(File)
Setting_BackgroundFileName$ = ReadLine(File)
Setting_ScrollSpeedX# = ReadInt(File)
Setting_ScrollSpeedY# = ReadInt(File)
Setting_BackGroundRed# = ReadByte(File)
Setting_BackGroundGreen# = ReadByte(File)
Setting_BackGroundBlue# = ReadByte(File)
Print ReadLine(File) ;--
; Tile types
Dim Setting_TileType#(Setting_TileCount)
For I = 0 To Setting_TileCount
Setting_TileType(I) = ReadByte(File) Print(Setting_TileType(I))
Next
; Map tiles
Dim Map_Tile(Setting_MapWidth+1,Setting_MapHeight+1)
For X = 0 To Setting_MapWidth
For Y = 0 To Setting_MapHeight
Map_Tile(X,Y) = ReadByte(File)
Next
Next
; Map modifiers
Dim Map_MapModifier#(Setting_MapWidth+1,Setting_MapHeight+1)
If Setting_UseModifiers = 1 Then
For X = 0 To Setting_MapWidth
For Y = 0 To Setting_MapHeight
Map_MapModifier(X,Y) = ReadByte(File)
If Map_MapModifier(X,Y) <> 0 Then
Print("MOD: " + Map_MapModifier(X,Y))
End If
Dim Map_Data_TileFrame#(Setting_MapWidth+1,Setting_MapHeight+1)
Dim Map_Data_TileR#(Setting_MapWidth+1,Setting_MapHeight+1)
Dim Map_Data_TileG#(Setting_MapWidth+1,Setting_MapHeight+1)
Dim Map_Data_TileB#(Setting_MapWidth+1,Setting_MapHeight+1)
Dim Map_Data_TileOverlay#(Setting_MapWidth+1,Setting_MapHeight+1)
If (Map_MapModifier(X,Y) And (64 + 128)) > 0 Then
If (Map_MapModifier(X,Y) And (64+128)) = 192 Then
ReadLine(File)
Print("if")
Else If (Map_MapModifier(X,Y) And (64+128)) = 64 Then
Map_Data_TileFrame(X,Y) = ReadByte(File)
Print(Map_MapModifier(X,Y))
Else
Map_Data_TileR(X,Y) = ReadByte(File)
Map_Data_TileG(X,Y) = ReadByte(File)
Map_Data_TileB(X,Y) = ReadByte(File)
Map_Data_TileOverlay(X,Y) = ReadByte(File)
Print("else")
End If
End If
Next
Next
End If
; Entities
Setting_EntityCount# = ReadInt(File) Print(Setting_EntityCount)
Dim Map_Entity_Name$(Setting_EntityCount)
Dim Map_Entity_Type#(Setting_EntityCount)
Dim Map_Entity_X#(Setting_EntityCount)
Dim Map_Entity_Y#(Setting_EntityCount)
Dim Map_Entity_Trigger$(Setting_EntityCount)
Dim Map_Entity_Int#(Setting_EntityCount,10)
Dim Map_Entity_String$(Setting_EntityCount,10)
For I = 1 To Setting_EntityCount
Map_Entity_Name(I) = ReadLine(File)
Map_Entity_Type(I) = ReadByte(File)
Map_Entity_X(I) = ReadInt(FIle)
Map_Entity_Y(I) = ReadInt(File)
Map_Entity_Trigger(I) = ReadLine(File)
For II = 1 To 10
Map_Entity_Int(I, II) = ReadInt(File)
Map_Entity_String(I, II) = ReadLine(File)
Next
Next
End If
CloseFile(File)
End If
End Function
SaveMap
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
Function SaveMap(path$) ; Saves map
Local File = WriteFile(path)
If File > 0 Then
WriteLine(File, "Unreal Software's Counter-Strike 2D Map File (max)")
; Byte settings
WriteByte(File, Setting_ScrollLikeTiles)
WriteByte(File, Setting_UseModifiers)
For I = 1 To 8
WriteByte(File, 0)
Next
; Int settings
WriteInt(File, Setting_UpTime)
WriteInt(File, Setting_UsgnMapAuthor)
For I = 1 To 8
WriteInt(File, 0)
Next
; String settings
WriteLine(File, Setting_AuthorName)
For I = 1 To 9
WriteLine(File, "")
Next
; More map settings
WriteLine(File, Setting_MapWidth * Setting_MapHeight + "x" + Setting_TileCount + "$" + Replace(CurrentTime(), ":", "") + "%" + MilliSecs())
WriteLine(File, Setting_TilesetFileName)
WriteByte(File, Setting_TileCount)
WriteInt(File, Setting_MapWidth)
WriteInt(File, Setting_MapHeight)
WriteLine(File, Setting_BackgroundFileName)
WriteInt(File, Setting_ScrollSpeedX)
WriteInt(File, Setting_ScrollSpeedY)
WriteByte(File, Setting_BackgroundRed)
WriteByte(File, Setting_BackgroundGreen)
WriteByte(File, Setting_BackgroundBlue)
; Test
WriteLine(File, "ed.erawtfoslaernu")
; Tile modes
Print(Setting_TileCount)
For I = 0 To Setting_TileCount
WriteByte(File, Setting_TileType(I))
Next
; Saving map
Print(Setting_MapWidth)
For X = 0 To Setting_MapWidth
For Y = 0 To Setting_MapHeight
WriteByte(File, Map_Tile(X,Y))
Next
Next
; Save modifiers
If Setting_UseModifiers = 1 Then
For X = 0 To Setting_MapWidth
For Y = 0 To Setting_MapHeight
WriteByte(File, Map_MapModifier(X,Y))
If (Map_MapModifier(X,Y) And (64+128)) > 0 Then
If (Map_MapModifier(X,Y) And (64+128)) = 192 Then
WriteLine(File, "")
Else If (Map_MapModifier(X,Y) And (64+128)) = 64 Then
If Map_Data_TileFrame(X,Y) Then
WriteByte(File, Map_Data_TileFrame(X,Y))
Else
WriteByte(File, 0)
End If
Else
If Map_Data_TileR(X,Y) Then
WriteByte(File, Map_Data_TileR(X,Y))
WriteByte(File, Map_Data_TileG(X,Y))
WriteByte(File, Map_Data_TileB(X,Y))
WriteByte(File, Map_Data_TileOverlay(X,Y))
Else
WriteByte(File, 255)
WriteByte(File, 255)
WriteByte(File, 255)
WriteByte(File, 0)
End If
End If
End If
Next
Next
End If
; Entities
WriteInt(File, Setting_EntityCount)
For I = 1 To Setting_EntityCount
WriteLine(File, Map_Entity_Name(I))
WriteByte(File, Map_Entity_Type(I))
WriteInt(File, Map_Entity_X(I))
WriteInt(File, Map_Entity_Y(I))
WriteLine(File, Map_Entity_Trigger(I))
For II = 1 To 10
WriteInt(File, Map_Entity_Int(I,II))
WriteLine(File, Map_Entity_String(I,II))
Next
Next
Print("Map Saved!")
CloseFile(File)
End If
End Function
The problem is that when I load (using LoadMap function) one map without any tile blending (let's say de_dust2) and then save it using SaveMap function I get perfect copy.
But if I use map which uses tile blending then all the tile blends get messed up.
I checked size of original and the copy, and the copied map has a little bit more size than the original one.
I was trying to solve this problem for hours now and can't do it.
If you have any idea why does it happen, then please reply.
mafia_man