void wxDCBase::DrawSpline(int n, wxPoint points[])
{
wxList list;
for (int i =0; i < n; i++)
{
list.Append((wxObject*)&points[i]);
}
DrawSpline(&list);
}
// TODO: this API needs fixing (wxPointList, why (!const) "wxList *"?)
void wxDCBase::DrawSpline(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord x3, wxCoord y3)
{
wxList point_list;
wxPoint *point1 = new wxPoint;
point1->x = x1; point1->y = y1;
point_list.Append((wxObject*)point1);
wxPoint *point2 = new wxPoint;
point2->x = x2; point2->y = y2;
point_list.Append((wxObject*)point2);
wxPoint *point3 = new wxPoint;
point3->x = x3; point3->y = y3;
point_list.Append((wxObject*)point3);
DrawSpline(&point_list);
for( wxList::compatibility_iterator node = point_list.GetFirst(); node; node = node->GetNext() )
{
wxPoint *p = (wxPoint *)node->GetData();
delete p;
}
}
BOOL CEventPropertiesFireTriggerDialog::HandleMessage( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
m_hDialog = hwndDlg;
bool handled = false;
BOOL bret = InternalHandleMessage( &g_Params, hwndDlg, uMsg, wParam, lParam, handled );
if ( handled )
return bret;
switch(uMsg)
{
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdc;
hdc = BeginPaint(hwndDlg, &ps);
DrawSpline( hdc, GetControl( IDC_STATIC_SPLINE ), g_Params.m_pEvent );
EndPaint(hwndDlg, &ps);
return FALSE;
}
break;
case WM_VSCROLL:
{
RECT rcOut;
GetSplineRect( GetControl( IDC_STATIC_SPLINE ), rcOut );
InvalidateRect( hwndDlg, &rcOut, TRUE );
UpdateWindow( hwndDlg );
return FALSE;
}
break;
case WM_INITDIALOG:
{
InitDialog( hwndDlg );
}
return FALSE;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
{
HWND control = GetControl( IDC_EVENTCHOICES );
if ( control )
{
SendMessage( control, WM_GETTEXT, (WPARAM)sizeof( g_Params.m_szParameters ), (LPARAM)g_Params.m_szParameters );
}
GetDlgItemText( m_hDialog, IDC_EVENTNAME, g_Params.m_szName, sizeof( g_Params.m_szName ) );
if ( !g_Params.m_szName[ 0 ] )
{
Q_snprintf( g_Params.m_szName, sizeof( g_Params.m_szName ), "Firetrigger %s", g_Params.m_szParameters );
}
char szTime[ 32 ];
GetDlgItemText( m_hDialog, IDC_STARTTIME, szTime, sizeof( szTime ) );
g_Params.m_flStartTime = atof( szTime );
GetDlgItemText( m_hDialog, IDC_ENDTIME, szTime, sizeof( szTime ) );
g_Params.m_flEndTime = atof( szTime );
// Parse tokens from tags
ParseTags( &g_Params );
EndDialog( hwndDlg, 1 );
}
break;
case IDCANCEL:
EndDialog( hwndDlg, 0 );
break;
case IDC_CHECK_ENDTIME:
{
g_Params.m_bHasEndTime = SendMessage( GetControl( IDC_CHECK_ENDTIME ), BM_GETCHECK, 0, 0 ) == BST_CHECKED ? true : false;
if ( !g_Params.m_bHasEndTime )
{
ShowWindow( GetControl( IDC_ENDTIME ), SW_HIDE );
}
else
{
ShowWindow( GetControl( IDC_ENDTIME ), SW_RESTORE );
}
}
break;
case IDC_CHECK_RESUMECONDITION:
{
g_Params.m_bResumeCondition = SendMessage( GetControl( IDC_CHECK_RESUMECONDITION ), BM_GETCHECK, 0, 0 ) == BST_CHECKED ? true : false;
}
break;
case IDC_EVENTCHOICES:
{
HWND control = (HWND)lParam;
if ( control )
{
SendMessage( control, WM_GETTEXT, (WPARAM)sizeof( g_Params.m_szParameters ), (LPARAM)g_Params.m_szParameters );
}
}
break;
case IDC_ABSOLUTESTART:
{
g_Params.m_bUsesTag = false;
UpdateTagRadioButtons( &g_Params );
}
break;
case IDC_RELATIVESTART:
{
g_Params.m_bUsesTag = true;
UpdateTagRadioButtons( &g_Params );
}
break;
}
return TRUE;
}
return FALSE;
}
static void
ParseDrawFunction(DviWidget dw, char *buf)
{
int v[DRAW_ARGS_MAX];
int i, no_move = 0;
char *ptr;
v[0] = v[1] = v[2] = v[3] = 0;
if (buf[0] == '\0')
return;
ptr = buf+1;
for (i = 0; i < DRAW_ARGS_MAX; i++) {
if (sscanf(ptr, "%d", v + i) != 1)
break;
while (*ptr == ' ')
ptr++;
while (*ptr != '\0' && *ptr != ' ')
ptr++;
}
switch (buf[0]) {
case 'l': /* draw a line */
DrawLine(dw, v[0], v[1]);
break;
case 'c': /* circle */
DrawCircle(dw, v[0]);
break;
case 'C':
DrawFilledCircle(dw, v[0]);
break;
case 'e': /* ellipse */
DrawEllipse(dw, v[0], v[1]);
break;
case 'E':
DrawFilledEllipse(dw, v[0], v[1]);
break;
case 'a': /* arc */
DrawArc(dw, v[0], v[1], v[2], v[3]);
break;
case 'p':
DrawPolygon(dw, v, i);
break;
case 'P':
DrawFilledPolygon(dw, v, i);
break;
case '~': /* wiggly line */
DrawSpline(dw, v, i);
break;
case 't':
dw->dvi.line_thickness = v[0];
break;
case 'f':
if (i > 0 && v[0] >= 0 && v[0] <= DVI_FILL_MAX)
dw->dvi.fill = v[0];
no_move = 1;
break;
default:
#if 0
warning("unknown drawing function %s", buf);
#endif
no_move = 1;
break;
}
if (!no_move) {
if (buf[0] == 'e') {
if (i > 0)
dw->dvi.state->x += v[0];
}
else {
while (--i >= 0) {
if (i & 1)
dw->dvi.state->y += v[i];
else
dw->dvi.state->x += v[i];
}
}
}
}
void CCinemaPath::Draw() const
{
DrawSpline(*this, CVector4D(0.2f, 0.2f, 1.f, 0.5f), 100, true);
DrawSpline(m_TargetSpline, CVector4D(1.0f, 0.2f, 0.2f, 0.5f), 100, true);
DrawNodes(CVector4D(0.5f, 1.0f, 0.f, 0.5f));
}
