GoogleARCore.CameraMetadataValue

Caution: The ARCore SDK for Unity is deprecated, and no longer supported in Unity 2020 and later. This SDK should only be used by developers working on existing projects which are unable to migrate to Unitys AR Foundation.

Key Point: Developers starting new projects should instead use the ARCore Extensions for AR Foundation with Unity.

Struct to contain camera metadata's value.

Summary

When querying data from the struct, caller is responsible for making sure the querying data type matches the ValueType.

For example: if ValueType is typeof(byte), caller should only use CameraMetadataValue.AsByte() to access the value.

Constructors and Destructors
CameraMetadataValue(sbyte byteValue) Constructs CameraMetadataValue using sbyte.
CameraMetadataValue(int intValue) Constructs CameraMetadataValue using int.
CameraMetadataValue(long longValue) Constructs CameraMetadataValue using long.
CameraMetadataValue(float floatValue) Constructs CameraMetadataValue using float.
CameraMetadataValue(double doubleValue) Constructs CameraMetadataValue using double.
CameraMetadataValue(CameraMetadataRational rationalValue) Constructs CameraMetadataValue using CameraMetadataRational.

Properties
ValueType	Type Gets the Type of the CameraMetadataValue.

Public functions
AsByte()	sbyte Gets sbyte value from the struct.
AsDouble()	double Gets double value from the struct.
AsFloat()	float Gets float value from the struct.
AsInt()	int Gets int value from the struct.
AsLong()	long Gets long value from the struct.
AsRational()	CameraMetadataRational Gets CameraMetadataRational value from the struct.

Properties

ValueType

Type GoogleARCore::CameraMetadataValue::ValueType

Gets the Type of the CameraMetadataValue.

This Type must be used to call the proper query function.

Public functions

AsByte

sbyte GoogleARCore::CameraMetadataValue::AsByte()

Gets sbyte value from the struct.

This function checks if the querying type matches the internal type field, and logs error if the types do not match.

Details
Returns	Returns sbyte value stored in the struct.

AsDouble

double GoogleARCore::CameraMetadataValue::AsDouble()

Gets double value from the struct.

This function checks if the querying type matches the internal type field, and logs error if the types do not match.

Details
Returns	Returns double value stored in the struct.

AsFloat

float GoogleARCore::CameraMetadataValue::AsFloat()

Gets float value from the struct.

This function checks if the querying type matches the internal type field, and logs error if the types do not match.

Details
Returns	Returns float value stored in the struct.

AsInt

int GoogleARCore::CameraMetadataValue::AsInt()

Gets int value from the struct.

This function checks if the querying type matches the internal type field, and logs error if the types do not match.

Details
Returns	Returns int value stored in the struct.

AsLong

long GoogleARCore::CameraMetadataValue::AsLong()

Gets long value from the struct.

This function checks if the querying type matches the internal type field, and logs error if the types do not match.

Details
Returns	Returns long value stored in the struct.

AsRational

CameraMetadataRational GoogleARCore::CameraMetadataValue::AsRational()

Gets CameraMetadataRational value from the struct.

This function checks if the querying type matches the internal type field, and logs error if the types do not match.

Details
Returns	Returns CameraMetadataRational value stored in the struct.

CameraMetadataValue

 GoogleARCore::CameraMetadataValue::CameraMetadataValue(
  sbyte byteValue
)

Constructs CameraMetadataValue using sbyte.

This constructor only sets the sbyte field in the struct, leaving the rest of the data to default value.

Details
Parameters	byteValue The byte value set to the struct.

CameraMetadataValue

 GoogleARCore::CameraMetadataValue::CameraMetadataValue(
  int intValue
)

Constructs CameraMetadataValue using int.

This constructor only sets the int field in the struct, leaving the rest of the data to default value.

Details
Parameters	intValue The int value set to the struct.

CameraMetadataValue

 GoogleARCore::CameraMetadataValue::CameraMetadataValue(
  long longValue
)

Constructs CameraMetadataValue using long.

This constructor only sets the long field in the struct, leaving the rest of the data to default value.

Details
Parameters	longValue The long value set to the struct.

CameraMetadataValue

 GoogleARCore::CameraMetadataValue::CameraMetadataValue(
  float floatValue
)

Constructs CameraMetadataValue using float.

This constructor only sets the float field in the struct, leaving the rest of the data to default value.

Details
Parameters	floatValue The float value set to the struct.

CameraMetadataValue

 GoogleARCore::CameraMetadataValue::CameraMetadataValue(
  double doubleValue
)

Constructs CameraMetadataValue using double.

This constructor only sets the double field in the struct, leaving the rest of the data to default value.

Details
Parameters	doubleValue The double value set to the struct.

CameraMetadataValue

 GoogleARCore::CameraMetadataValue::CameraMetadataValue(
  CameraMetadataRational rationalValue
)

Constructs CameraMetadataValue using CameraMetadataRational.

This constructor only sets the CameraMetadataRational field in the struct, leaving the rest of the data to default value.

Details
Parameters	rationalValue The CameraMetadataRational value set to the struct.