//jhefty - only apply settings that are different
void CLightDlg::OnApplyDifferences () {
idDict differences, modified, original;
UpdateLightInfoFromDialog();
lightInfo.ToDict( &modified );
lightInfoOriginal.ToDictWriteAllInfo( &original );
differences = modified;
// jhefty - compile a set of modified values to apply
for ( int i = 0; i < modified.GetNumKeyVals (); i ++ ) {
const idKeyValue* valModified = modified.GetKeyVal ( i );
const idKeyValue* valOriginal = original.FindKey ( valModified->GetKey() );
//if it hasn't changed, remove it from the list of values to apply
if ( !valOriginal || ( valModified->GetValue() == valOriginal->GetValue() ) ) {
differences.Delete ( valModified->GetKey() );
}
}
SaveLightInfo( &differences );
lightInfoOriginal.FromDict( &modified );
Sys_UpdateWindows( W_ALL );
}
void CLightDlg::OnOK()
{
UpdateLightInfoFromDialog();
SaveLightInfo(NULL);
Sys_UpdateWindows(W_ALL);
CDialog::OnOK();
}
void CLightDlg::UpdateColor( float r, float g, float b, float a ) {
color[0] = a * r;
color[1] = a * g;
color[2] = a * b;
ColorButtons();
UpdateLightInfoFromDialog();
SaveLightInfo( NULL );
Sys_UpdateWindows( W_CAMERA );
}
