Struct QuantizationSettings

Quantization settings.

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: Draco.Encode

Assembly: Draco.Encode.dll

Syntax

public readonly struct QuantizationSettings

Constructors

QuantizationSettings(int)

Constructs quantization settings. Defaults are applied for normal, texture coordinate and color quantization.

Declaration

public QuantizationSettings(int positionQuantization)

Parameters

Type	Name	Description
int	positionQuantization	Initializes positionQuantization

QuantizationSettings(int, int, int, int)

Constructs quantization settings.

Declaration

public QuantizationSettings(int positionQuantization, int normalQuantization, int texCoordQuantization, int colorQuantization)

Parameters

Type	Name	Description
int	positionQuantization	Initializes positionQuantization
int	normalQuantization	Initializes normalQuantization
int	texCoordQuantization	Initializes texCoordQuantization
int	colorQuantization	Initializes colorQuantization

Fields

Default

Default quantization settings, used whenever no settings are provided.

Declaration

public static readonly QuantizationSettings Default

Field Value

Type	Description
QuantizationSettings

colorQuantization

Color quantization.

Declaration

public readonly int colorQuantization

Field Value

Type	Description
int

maxQuantization

Maximum quantization bits.

Declaration

public const int maxQuantization = 30

Field Value

Type	Description
int

minQuantization

Minimum quantization bits.

Declaration

public const int minQuantization = 1

Field Value

Type	Description
int

normalQuantization

Normal quantization.

Declaration

public readonly int normalQuantization

Field Value

Type	Description
int

positionQuantization

Vertex position quantization.

Declaration

public readonly int positionQuantization

Field Value

Type	Description
int

texCoordQuantization

Texture coordinate quantization.

Declaration

public readonly int texCoordQuantization

Field Value

Type	Description
int

Properties

IsValid

True if all quantization parameters have valid values within minimum and maximum.

Declaration

public bool IsValid { get; }

Property Value

Type	Description
bool

genericQuantization

Default quantization for generic attributes. Unused at the moment.

Declaration

public static int genericQuantization { get; }

Property Value

Type	Description
int

Methods

FromWorldSize(Bounds, Vector3, float)

Constructs quantization settings. The position quantization value is based on the mesh's bounds, its scale in the world and the desired precision in world units. The rest will be default values.

Declaration

public static QuantizationSettings FromWorldSize(Bounds meshBounds, Vector3 worldScale, float precision)

Parameters

Type	Name	Description
Bounds	meshBounds	Size of the mesh
Vector3	worldScale	World scale of the object
float	precision	Desired minimum precision in world units

Returns

Type	Description
QuantizationSettings	Quantization settings

FromWorldSize(Bounds, Vector3, float, int, int, int)

Constructs quantization settings. The position quantization value is based on the mesh's bounds, its scale in the world and the desired precision in world units.

Declaration

public static QuantizationSettings FromWorldSize(Bounds meshBounds, Vector3 worldScale, float precision, int normalQuantization, int texCoordQuantization, int colorQuantization)

Parameters

Type	Name	Description
Bounds	meshBounds	Size of the mesh
Vector3	worldScale	World scale of the object
float	precision	Desired minimum precision in world units
int	normalQuantization	Initializes normalQuantization
int	texCoordQuantization	Initializes texCoordQuantization
int	colorQuantization	Initializes colorQuantization

Returns

Type	Description
QuantizationSettings	QuantizationSettings settings

ToString()

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

ValueType.ToString()