built_in:sensors
Differences
This shows you the differences between two versions of the page.
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built_in:sensors [2015/01/07 09:55] octazid [Methods] |
built_in:sensors [2018/01/03 10:23] |
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| - | ====== Sensor control ====== | ||
| - | ===== Create ===== | ||
| - | Create Sensor objects using the CreateSensor function of the app object: | ||
| - | < | ||
| - | Types available are: " | ||
| - | You can use the SetOnChange function of the Sensor to set the name of a function you want to be called when a the changes occur. | ||
| - | |||
| - | Change the rate that a sensor checks for changes by adding one the options " | ||
| - | ===== Methods ===== | ||
| - | Some controls use the same methods.\\ | ||
| - | For examples of the **[[same methods]]** look here. | ||
| - | ^Method ^Description ^ | ||
| - | |Sensor.Destroy() | | | ||
| - | |Sensor.GetAbsHeight() | | | ||
| - | |Sensor.GetAbsWidth() | | | ||
| - | |Sensor.GetAzimuth() | | | ||
| - | |Sensor.GetHeight() | | | ||
| - | |Sensor.GetPitch() | | | ||
| - | |Sensor.GetPosition() | | | ||
| - | |Sensor.GetRoll() | | | ||
| - | |Sensor.GetType() | | | ||
| - | |Sensor.GetVisibility() | | | ||
| - | |Sensor.GetWidth() | | | ||
| - | |Sensor.Release() | | | ||
| - | |Sensor.SetBackColor( p1 ) | | | ||
| - | |Sensor.SetBackGradient( p1, | ||
| - | |Sensor.SetBackGradientRadial( p1, | ||
| - | |Sensor.SetBackground( p1,p2 ) | | | ||
| - | |Sensor.SetMargins( left, | ||
| - | |Sensor.SetMinChange( p1 ) | | | ||
| - | |Sensor.SetOnChange( p1 ) | | | ||
| - | |Sensor.SetPadding( p1,p2,p3,p4 ) | | | ||
| - | |Sensor.SetPosition( p1,p2,p3,p4 ) | | | ||
| - | |Sensor.SetScale( x,y ) | | | ||
| - | |Sensor.SetSize( p1,p2 ) | | | ||
| - | |Sensor.SetVisibility( p1 ) | | | ||
| - | |Sensor.Start() | | | ||
| - | |Sensor.Stop() | | | ||
| - | |||
| - | ===== Examples ===== | ||
| - | ^Sensor Type ^Code Example ^ | ||
| - | |Accelerometer | < | ||
| - | { | ||
| - | lay = app.CreateLayout( " | ||
| - | |||
| - | txt = app.CreateText( "", | ||
| - | lay.AddChild( txt ); | ||
| - | app.AddLayout( lay ); | ||
| - | |||
| - | sns = app.CreateSensor( " | ||
| - | sns.SetOnChange( sns_OnChange ); | ||
| - | sns.Start(); | ||
| - | |||
| - | } | ||
| - | |||
| - | function sns_OnChange( x, y, z, time ) | ||
| - | { | ||
| - | txt.SetText( " | ||
| - | </ | ||
| - | |Orientation | < | ||
| - | { | ||
| - | lay = app.CreateLayout( " | ||
| - | |||
| - | txt = app.CreateText( "", | ||
| - | lay.AddChild( txt ); | ||
| - | app.AddLayout( lay ); | ||
| - | |||
| - | sns = app.CreateSensor( " | ||
| - | sns.SetOnChange( sns_OnChange ); | ||
| - | sns.Start(); | ||
| - | |||
| - | } | ||
| - | |||
| - | function sns_OnChange( azimuth, pitch, roll, time ) | ||
| - | { | ||
| - | var msg = " azimuth = " + azimuth.toFixed(1); | ||
| - | msg += "\n pitch = " + pitch.toFixed(1); | ||
| - | msg += "\n roll = " + roll.toFixed(1); | ||
| - | txt.SetText( msg ); | ||
| - | } | ||
| - | </ | ||
| - | |Light | < | ||
| - | { | ||
| - | lay = app.CreateLayout( " | ||
| - | |||
| - | txt = app.CreateText( "", | ||
| - | lay.AddChild( txt ); | ||
| - | app.AddLayout( lay ); | ||
| - | |||
| - | sns = app.CreateSensor( " | ||
| - | sns.SetOnChange( sns_OnChange ); | ||
| - | sns.Start(); | ||
| - | |||
| - | } | ||
| - | |||
| - | function sns_OnChange( lux ) | ||
| - | { | ||
| - | txt.SetText( "level = " + lux + " lux" ); | ||
| - | } | ||
| - | |||
| - | </ | ||
built_in/sensors.txt ยท Last modified: 2018/01/03 10:23 (external edit)
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