sdl.sensor

SDL Sensor Handling

Members

Aliases

SDL_SensorID alias SDL_SensorID = Uint32: This is a unique ID for a sensor for the time it is connected to the system, and is never reused for the lifetime of the application.

Enums

SDL_SensorType enum SDL_SensorType: The different sensors defined by SDL.

Functions

SDL_CloseSensor void SDL_CloseSensor(SDL_Sensor* sensor): Close a sensor previously opened with SDL_OpenSensor().
SDL_GetSensorData bool SDL_GetSensorData(SDL_Sensor* sensor, float* data, int num_values): Get the current state of an opened sensor.
SDL_GetSensorFromID SDL_Sensor* SDL_GetSensorFromID(SDL_SensorID instance_id): Return the SDL_Sensor associated with an instance ID.
SDL_GetSensorID SDL_SensorID SDL_GetSensorID(SDL_Sensor* sensor): Get the instance ID of a sensor.
SDL_GetSensorName const(char)* SDL_GetSensorName(SDL_Sensor* sensor): Get the implementation dependent name of a sensor.
SDL_GetSensorNameForID const(char)* SDL_GetSensorNameForID(SDL_SensorID instance_id): Get the implementation dependent name of a sensor.
SDL_GetSensorNonPortableType int SDL_GetSensorNonPortableType(SDL_Sensor* sensor): Get the platform dependent type of a sensor.
SDL_GetSensorNonPortableTypeForID int SDL_GetSensorNonPortableTypeForID(SDL_SensorID instance_id): Get the platform dependent type of a sensor.
SDL_GetSensorProperties SDL_PropertiesID SDL_GetSensorProperties(SDL_Sensor* sensor): Get the properties associated with a sensor.
SDL_GetSensorType SDL_SensorType SDL_GetSensorType(SDL_Sensor* sensor): Get the type of a sensor.
SDL_GetSensorTypeForID SDL_SensorType SDL_GetSensorTypeForID(SDL_SensorID instance_id): Get the type of a sensor.
SDL_GetSensors SDL_SensorID* SDL_GetSensors(int* count): Get a list of currently connected sensors.
SDL_OpenSensor SDL_Sensor* SDL_OpenSensor(SDL_SensorID instance_id): Open a sensor for use.
SDL_UpdateSensors void SDL_UpdateSensors(): Update the current state of the open sensors.

Manifest constants

SDL_STANDARD_GRAVITY enum SDL_STANDARD_GRAVITY;: A constant to represent standard gravity for accelerometer sensors.

Structs

SDL_Sensor struct SDL_Sensor: The opaque structure used to identify an opened SDL sensor.

sdl.sensor

Members

Aliases

Enums

Functions

Manifest constants

Structs

See Also

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Source

License

Copyright

Authors