Struct CameraSettings.Frustum

Defines the projection matrix of the camera.

Namespace: UnityEngine.Rendering.HighDefinition

Syntax

[Serializable]
public struct Frustum

Fields

aspect

Aspect ratio of the frustum (width/height).

Declaration

public float aspect

Field Value

Type	Description
Single

default

Default value.

Declaration

[Obsolete("Since 2019.3, use Frustum.NewDefault() instead.")]
public static readonly CameraSettings.Frustum default

Field Value

Type	Description
CameraSettings.Frustum

farClipPlaneRaw

Far clip plane distance.

Value that will be stored for the far clip plane distance. IF you need the effective far clip plane distance, use farClipPlane.

Declaration

[FormerlySerializedAs("farClipPlane")]
public float farClipPlaneRaw

Field Value

Type	Description
Single

fieldOfView

Field of view for perspective matrix (for y axis, in degree).

Declaration

[Range(1F, 179F)]
public float fieldOfView

Field Value

Type	Description
Single

MinFarClipPlane

The far clip plane value will be at least above nearClipPlane + MinFarClipPlane

Declaration

public const float MinFarClipPlane = 0.0001F

Field Value

Type	Description
Single

MinNearClipPlane

The near clip plane value will be above this value.

Declaration

public const float MinNearClipPlane = 1E-05F

Field Value

Type	Description
Single

mode

Which mode will be used for the projection matrix.

Declaration

public CameraSettings.Frustum.Mode mode

Field Value

Type	Description
CameraSettings.Frustum.Mode

nearClipPlaneRaw

Near clip plane distance.

Value that will be stored for the near clip plane distance. IF you need the effective near clip plane distance, use nearClipPlane.

Declaration

[FormerlySerializedAs("nearClipPlane")]
public float nearClipPlaneRaw

Field Value

Type	Description
Single

projectionMatrix

Projection matrix used for UseProjectionMatrixField mode.

Declaration

public Matrix4x4 projectionMatrix

Field Value

Type	Description
Matrix4x4

Properties

farClipPlane

Effective far clip plane distance.

Use this value to compute the projection matrix.

This value is valid to compute a projection matrix. If you need the raw stored value, see farClipPlaneRaw instead.

Declaration

public float farClipPlane { get; }

Property Value

Type	Description
Single

nearClipPlane

Effective near clip plane distance.

Use this value to compute the projection matrix.

This value is valid to compute a projection matrix. If you need the raw stored value, see nearClipPlaneRaw instead.

Declaration

public float nearClipPlane { get; }

Property Value

Type	Description
Single

Methods

ComputeProjectionMatrix()

Compute the projection matrix based on the mode and settings provided.

Declaration

public Matrix4x4 ComputeProjectionMatrix()

Returns

Type	Description
Matrix4x4	The projection matrix.

GetUsedProjectionMatrix()

Get the projection matrix used depending on the projection mode.

Declaration

public Matrix4x4 GetUsedProjectionMatrix()

Returns

Type	Description
Matrix4x4	The projection matrix

NewDefault()

Default value.

Declaration

public static CameraSettings.Frustum NewDefault()

Returns

Type	Description
CameraSettings.Frustum	The default value.