Struct RenderView

Rendering view description that defines how to render the objects (camera placement, rendering properties, etc.).

System.ValueType.Equals(System.Object)
System.ValueType.GetHashCode()
System.ValueType.ToString()
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: FlaxEngine
Assembly: FlaxEngine.CSharp.dll
Syntax
[Unmanaged]
public struct RenderView

Fields

CullingFrustum

The view frustum used for culling (can be different than Frustum in some cases e.g. cascaded shadow map rendering).

Declaration
public BoundingFrustum CullingFrustum
Field Value
BoundingFrustum

Direction

The direction of the view.

Declaration
public Vector3 Direction
Field Value
Vector3

Far

The far plane.

Declaration
public float Far
Field Value
System.Single

Flags

The view flags.

Declaration
public ViewFlags Flags
Field Value
ViewFlags

Frustum

The view frustum.

Declaration
public BoundingFrustum Frustum
Field Value
BoundingFrustum

IP

The inverted projection matrix.

Declaration
public Matrix IP
Field Value
Matrix

IsOfflinePass

Flag used by static, offline rendering passes (eg. reflections rendering, lightmap rendering etc.)

Declaration
public bool IsOfflinePass
Field Value
System.Boolean

IV

The inverted view matrix.

Declaration
public Matrix IV
Field Value
Matrix

IVP

The inverted projection view matrix.

Declaration
public Matrix IVP
Field Value
Matrix

MaxShadowsQuality

Maximum allowed shadows quality for this view

Declaration
public Quality MaxShadowsQuality
Field Value
Quality

Mode

The view mode.

Declaration
public ViewMode Mode
Field Value
ViewMode

ModelLODBias

The model LOD bias. Default is 0. Applied to all the objects in the render view.

Declaration
public int ModelLODBias
Field Value
System.Int32

ModelLODDistanceFactor

The model LOD distance scale factor. Default is 1. Applied to all the objects in the render view. Higher values increase LODs quality.

Declaration
public float ModelLODDistanceFactor
Field Value
System.Single

ModelLODDistanceFactorSqrt

Square of ModelLODDistanceFactor. Cached by rendering backend.

Declaration
public float ModelLODDistanceFactorSqrt
Field Value
System.Single

Near

The near plane.

Declaration
public float Near
Field Value
System.Single

NonJitteredProjection

The projection matrix with no camera offset (no jittering). For many temporal image effects, the camera that is currently rendering needs to be slightly offset from the default projection (that is, the camera is ‘jittered’). If you use motion vectors and camera jittering together, use this property to keep the motion vectors stable between frames.

Declaration
public Matrix NonJitteredProjection
Field Value
Matrix

Pass

The draw passes mask for the current view rendering.

Declaration
public DrawPass Pass
Field Value
DrawPass

Position

The position of the view.

Declaration
public Vector3 Position
Field Value
Vector3

PrevProjection

The previous frame projection matrix.

Declaration
public Matrix PrevProjection
Field Value
Matrix

PrevView

The previous frame view matrix.

Declaration
public Matrix PrevView
Field Value
Matrix

PrevViewProjection

The previous frame view * projection matrix.

Declaration
public Matrix PrevViewProjection
Field Value
Matrix

Projection

The projection matrix.

Declaration
public Matrix Projection
Field Value
Matrix

RenderLayersMask

The rendering mask for layers. Used to exclude objects from rendering.

Declaration
public LayersMask RenderLayersMask
Field Value
LayersMask

ScreenSize

The screen size packed (x - width, y - height, zw - inv width, w - inv height). Cached before rendering.

Declaration
public Vector4 ScreenSize
Field Value
Vector4

ShadowModelLODBias

The model LOD bias. Default is 0. Applied to all the objects in the shadow maps render views. Can be used to improve shadows rendering performance or increase quality.

Declaration
public int ShadowModelLODBias
Field Value
System.Int32

ShadowModelLODDistanceFactor

The model LOD distance scale factor. Default is 1. Applied to all the objects in the shadow maps render views. Higher values increase LODs quality. Can be used to improve shadows rendering performance or increase quality.

Declaration
public float ShadowModelLODDistanceFactor
Field Value
System.Single

StaticFlagsMask

The static flags mask used to hide objects that don't have a given static flags. Eg. use StaticFlags::Lightmap to render only objects that can use lightmap.

Declaration
public StaticFlags StaticFlagsMask
Field Value
StaticFlags

TaaFrameIndex

The Temporal Anti-Aliasing jitter frame index.

Declaration
public int TaaFrameIndex
Field Value
System.Int32

TemporalAAJitter

The temporal AA jitter packed (xy - this frame jitter, zw - previous frame jitter). Cached before rendering. Zero if TAA is disabled. The value added to projection matrix (in clip space).

Declaration
public Vector4 TemporalAAJitter
Field Value
Vector4

View

The view matrix.

Declaration
public Matrix View
Field Value
Matrix

ViewInfo

The view information vector with packed components to reconstruct linear depth and view position from the hardware depth buffer. Cached before rendering.

Declaration
public Vector4 ViewInfo
Field Value
Vector4

Methods

CopyFrom(Camera)

Copies render view data from the camera.

Declaration
public void CopyFrom(Camera camera)
Parameters
Camera camera

The camera.

CopyFrom(Camera, ref Viewport)

Copies render view data from the camera.

Declaration
public void CopyFrom(Camera camera, ref Viewport customViewport)
Parameters
Camera camera

The camera.
Viewport customViewport

The custom viewport to use for view/projeection matrices override.

Init()

Initializes this view with default options.

Declaration
public void Init()

SetProjector(Single, Single, Vector3, Vector3, Vector3, Single)

Set up view for projector rendering.

Declaration
public void SetProjector(float nearPlane, float farPlane, Vector3 position, Vector3 direction, Vector3 up, float angle)
Parameters
System.Single nearPlane

Near plane
System.Single farPlane

Far plane
Vector3 position

Camera's position
Vector3 direction

Camera's direction vector
Vector3 up

Camera's up vector
System.Single angle

Camera's FOV angle (in degrees)

SetUp(ref Matrix, ref Matrix)

Initializes render view data.

Declaration
public void SetUp(ref Matrix view, ref Matrix projection)
Parameters
Matrix view

The view.
Matrix projection

The projection.

UpdateCachedData()

Updates the cached data for the view (inverse matrices, etc.).

Declaration
public void UpdateCachedData()

Extension Methods