|
|
3ds max plugin with DLL(全方位3D??蛟O?)
我?了一本??-全方位3D??蛟O?
第10章是在?3ds max plugin的??
10-4-7 如何使插件除?更方便
????ds max後,就不可以覆?已?load的plugin,所以我照??系姆椒ㄓ?LL
它的原理是?一??plugin程式中??幸??DoExport,在此DoExport函式改成LoadLibrary("plugins_akira\\maxProject2.dll"),?K且以maxProject2.dll的"fDoExport"函式?檩?出的函式
maxProject1是3ds max plugin(由3ds max Plugin Wizard建立的?０?
maxProject2是win32 project,有include max所??玫降?eader files
int maxProject1: oExport(const TCHAR *name,ExpInterface *ei,Interface *i, BOOL suppressPrompts, DWORD options)
{
typedef int (CALLBACK* D_MYEXPORT)(const TCHAR*,ExpInterface*,Interface*,BOOL,DWORD);
HMODULE l_mod;
D_MYEXPORT l_export=NULL;
int l_ret=0;
l_mod=LoadLibrary("plugins_akira\\maxProject2.dll");
if (l_mod!=NULL)
{
l_export=(D_MYEXPORT)GetProcAddress(l_mod,"fDoExport");
l_ret=l_export(name,ei,i,suppressPrompts,options);
FreeLibrary(l_mod);
}
return FALSE;
}
以下是maxProject2的?热
static BOOL CALLBACK SettingDlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
//static maxProject2 *imp = NULL;
switch(msg) {
case WM_INITDIALOG:
//imp = (maxProject2 *)lParam;
CenterWindow(hwnd,GetParent(hwnd));
return TRUE;
case WM_COMMAND:
if (LOWORD(wParam)==IDCANCEL)
{
EndDialog(hwnd, 0);
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwnd, 0);
return TRUE;
}
return FALSE;
//return TRUE;
}
/**
Receive Data from 3DS Plugin
*/
extern "C" __declspec(dllexport) int fDoExport(const TCHAR *name,
ExpInterface *ei,
Interface *i,
BOOL suppressPrompts,
DWORD options)
{
// Show Setting Dialog
if(DialogBoxParam(g_hInstance, MAKEINTRESOURCE(IDD_SETTING), i->GetMAXHWnd(), SettingDlgProc, NULL) == TRUE) {
//Do Data Export
}
else
{
// No Data Export
}
return TRUE;
}
我??maxProject1的?可以呼叫maxProject2的fDoExport,而且IDD_SETTING也成功出?,但是IDD_SETTING???r,3ds max就???掉(出?Messagebox, An error has occurred and the application will now close.Do you want to attemp to save a copy of the current scene?)
???一下有人研究??本??牡?0章的10-4-7??
有遇到一?拥?????要如何?理呢? |
|
发表于 2006-4-1 01:35:00
