alkakios
asked on
Delphi to C++, please help me..
I have this code in delphi, but i need it for my c++ project. I dont know what functions are equivelant to c++, so can someone help? The variable Area is a 'pointer' in delphi, the mapSize is 'integer', the AreaFile is 'file'. The problem is that I dont know what the GetMem, AssignFile, etc etc functions are in c++. Can someone help me translate this code?? Thanks a lot!
GetMem(Area, (mapSize + 1) * (mapSize + 1));
AssignFile(AreaFile, MAPFILENAME);
Reset(AreaFile, 1);
BlockRead(AreaFile, Area^, mapSize * mapSize);
CloseFile(AreaFile);
GetMem(Area, (mapSize + 1) * (mapSize + 1));
AssignFile(AreaFile, MAPFILENAME);
Reset(AreaFile, 1);
BlockRead(AreaFile, Area^, mapSize * mapSize);
CloseFile(AreaFile);
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Hello!
Exactly what language you need to convert to
Borland c++ Builder
Borland c++ 5
Microsoft visual c++.... ?
Exactly what language you need to convert to
Borland c++ Builder
Borland c++ 5
Microsoft visual c++.... ?
ASKER
Im using VC++6
And robert, thank you very much, i will try it now! (ill give u the points soon)
And robert, thank you very much, i will try it now! (ill give u the points soon)
ASKER
Oh, one more thing about arrays! I have a variable declaration in delphi like this: (2DArray)
LandData : array[0..nofQuads - 1, 0..nofQuads - 1] of TQuad;
I try to do a 2d array in C++ like this:
TQuad* LData;
LData = new TQuad[nofQuads-1][nofQuads -1];
but it shows me this error: error C2440: '=' : cannot convert from 'struct _TQuad (*)[8]' to 'struct _TQuad *'
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
Any ideas? the nofQuads is 8. i tried using 7 in the [][] but i still get the same error.
LandData : array[0..nofQuads - 1, 0..nofQuads - 1] of TQuad;
I try to do a 2d array in C++ like this:
TQuad* LData;
LData = new TQuad[nofQuads-1][nofQuads
but it shows me this error: error C2440: '=' : cannot convert from 'struct _TQuad (*)[8]' to 'struct _TQuad *'
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
Any ideas? the nofQuads is 8. i tried using 7 in the [][] but i still get the same error.
ASKER
Oh, one more thing about arrays! I have a variable declaration in delphi like this: (2DArray)
LandData : array[0..nofQuads - 1, 0..nofQuads - 1] of TQuad;
I try to do a 2d array in C++ like this:
TQuad* LData;
LData = new TQuad[nofQuads-1][nofQuads -1];
but it shows me this error: error C2440: '=' : cannot convert from 'struct _TQuad (*)[8]' to 'struct _TQuad *'
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
Any ideas? the nofQuads is 8. i tried using 7 in the [][] but i still get the same error.
LandData : array[0..nofQuads - 1, 0..nofQuads - 1] of TQuad;
I try to do a 2d array in C++ like this:
TQuad* LData;
LData = new TQuad[nofQuads-1][nofQuads
but it shows me this error: error C2440: '=' : cannot convert from 'struct _TQuad (*)[8]' to 'struct _TQuad *'
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
Any ideas? the nofQuads is 8. i tried using 7 in the [][] but i still get the same error.
ASKER