// Callback function for rotation
void CCS580HWView::OnRotate()
{
// TODO: Add your command handler code here
CRotateDlg dlg;
GzInput* input;
GzMatrix rotMat =
{
1.0, 0.0, 0.0, 0.0,
0.0, 1.0, 0.0, 0.0,
0.0, 0.0, 1.0, 0.0,
0.0, 0.0, 0.0, 1.0
};
if(m_pApplication == NULL) return;
input = m_pApplication->m_pUserInput;
if(input == NULL) return;
// Initialize
input->rotation[0] = input->rotation[1] = input->rotation[2] = 0;
dlg.Initialize(input->rotation[0], input->rotation[1], input->rotation[2]);
if(dlg.DoModal() == IDOK)
{
// Update input rotation value
input->rotation[dlg.m_nAxis] = dlg.m_fRot;
// Create Rotation Matrix
switch(dlg.m_nAxis)
{
case 0 :
// Create matrix for Rot X
GzRotXMat(input->rotation[0], rotMat);
break;
case 1:
// Create matrix for Rot Y
GzRotYMat(input->rotation[1], rotMat);
break;
case 2:
// Create matrix for Rot Z
GzRotZMat(input->rotation[2], rotMat);
break;
}
// Accumulate matrix
GzPushMatrix(m_pApplication->m_pRender, rotMat);
OnRender();
}
}
BOOL CRotateApp::InitInstance()
{
// InitCommonControlsEx() is required on Windows XP if an application
// manifest specifies use of ComCtl32.dll version 6 or later to enable
// visual styles. Otherwise, any window creation will fail.
INITCOMMONCONTROLSEX InitCtrls;
InitCtrls.dwSize = sizeof(InitCtrls);
// Set this to include all the common control classes you want to use
// in your application.
InitCtrls.dwICC = ICC_WIN95_CLASSES;
InitCommonControlsEx(&InitCtrls);
CWinAppEx::InitInstance();
AfxEnableControlContainer();
// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need
// Change the registry key under which our settings are stored
// TODO: You should modify this string to be something appropriate
// such as the name of your company or organization
SetRegistryKey(_T("Local AppWizard-Generated Applications"));
CRotateDlg dlg;
m_pMainWnd = &dlg;
INT_PTR nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
// TODO: Place code here to handle when the dialog is
// dismissed with OK
}
else if (nResponse == IDCANCEL)
{
// TODO: Place code here to handle when the dialog is
// dismissed with Cancel
}
// Since the dialog has been closed, return FALSE so that we exit the
// application, rather than start the application's message pump.
return FALSE;
}