static
bool
fffSave3dsFile(const FgString &name, const FffMultiObjectC &model)
{
FgPath path(name);
path.ext = "3ds";
FgString fname = path.str();
#ifdef _WIN32
FILE *fptr = _wfopen(fname.as_wstring().c_str(),L"wb,ccs=UNICODE");
#else
FILE *fptr = fopen(fname.m_str.c_str(),"wb");
#endif
if (!fptr) {
return false;
}
unsigned short id = M3DMAGIC;
long chunkSize = sizeof(unsigned short) + sizeof(long);
long chunkStartPos = ftell(fptr);
if (!fffWriteChunkHeader_local(fptr,id,chunkSize)) {
fclose(fptr);
return false;
}
{
id = M3D_VERSION;
long version = 3;
long verChunkSize = sizeof(unsigned short) + sizeof(long)
+ sizeof(long);
if (!fffWriteChunkHeader_local(fptr,id,verChunkSize))
{
fclose(fptr);
return false;
}
if (fwrite(&version,sizeof(long),1,fptr) != 1)
{
fclose(fptr);
return false;
}
chunkSize += verChunkSize;
}
long mdataChunkSize=0;
if (!fffWriteMdataChunk_local(fptr,mdataChunkSize,model)) {
fclose(fptr);
return false;
}
chunkSize += mdataChunkSize;
if (!fffUpdateChunkSizeInfo_local(fptr,chunkSize,chunkStartPos)) {
fclose(fptr);
return false;
}
fclose(fptr);
return true;
}
LRESULT
wndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam)
{
switch (message)
{
case WM_CREATE:
{
//fgout << fgnl << "Button::WM_CREATE";
// This is the first place we get the hwnd for this instance since this callback
// happens before 'fgCreateChild' above returns:
hwndThis = hwnd;
hwndButton =
CreateWindowEx(0,
TEXT("button"), // Standard controls class name for all buttons
m_api.label.as_wstring().c_str(),
WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
0,0,0,0, // Will be sent MOVEWINDOW messages.
hwnd,
HMENU(0),
s_fgGuiWin.hinst,
NULL); // No WM_CREATE parameter
FGASSERTWIN(hwndButton != 0);
return 0;
}
case WM_SIZE:
{
int wid = LOWORD(lParam);
int hgt = HIWORD(lParam);
if (wid*hgt > 0) {
//fgout << fgnl << "Button::WM_SIZE: " << wid << "," << hgt;
int buttonHgt = fgMin(int(getMinSize()[1]),hgt),
vspace = hgt - buttonHgt;
MoveWindow(hwndButton,0,vspace/2,wid,buttonHgt,TRUE);
}
return 0;
}
case WM_COMMAND:
{
WORD ident = LOWORD(wParam);
WORD code = HIWORD(wParam);
if (code == 0) {
FGASSERT(ident == 0);
try {
m_api.action();
g_gg.updateScreen();
}
catch(FgException const & e) {
FgString txt = e.tr_message() + "\n";
fgout << txt;
MessageBox(hwnd,txt.as_wstring().c_str(),L"Error",MB_OK);
}
catch(std::exception const & e) {
FgString txt = FgString("Internal Program Error (std::exception):\n") +
e.what() + "\n";
fgout << txt;
MessageBox(hwnd,txt.as_wstring().c_str(),L"Error",MB_OK);
}
catch(...) {
FgString txt = FgString("Internal Program Error (unknown exception).\n");
fgout << txt;
MessageBox(hwnd,txt.as_wstring().c_str(),L"Error",MB_OK);
}
}
return 0;
}
//case WM_PAINT:
//fgout << fgnl << "Button::WM_PAINT";
}
return DefWindowProc(hwnd,message,wParam,lParam);
}
