Example to user
Code: Select all
needle = new gui::CNrpNeedleIndicator( L"needle", env, parent, id, rectangle );
needle->SetBackgroundTexture( driver->getTexture( "media/NeedleBackground.png" ) );
needle->SetNeedleTexture( driver->getTexture( "media/NeedleArrow.png") );
needle->SetMin( 0 );
needle->SetMax( 100 );
needle->SetValue( value );
needle->SetStartGapAngle( gapAngle );
Download source, CNrpRotatableImage and textures for work may here
http://depositfiles.com/files/tx16xy6ob