RenderView class Rendering

One view of a Scene: a camera plus where and how its image is drawn.

A scene can be rendered as a list of views (split-screen, picture-in- picture, and more). Each view binds a camera to a target (an offscreen RenderTexture, or null for the screen), a viewport sub-rectangle of the target, a layerMask selecting which nodes it sees, an order controlling how overlapping views composite, and an optional antiAliasingMode override.

Constructors

RenderView({required Camera camera, RenderTexture? target, Rect? viewport, int layerMask = kRenderLayerAll, int order = 0, AntiAliasingMode? antiAliasingMode, double? renderScale, FilterQuality? filterQuality})
Creates a render view for camera.

Properties

antiAliasingMode ↔ AntiAliasingMode?
The anti-aliasing strategy for this view, or null (the default) to inherit the scene's Scene.antiAliasingMode.
getter/setter pair
camera ↔ Camera
The camera whose view and projection this view renders.
getter/setter pair
filterQuality ↔ FilterQuality?
The sampling quality this view's image is composited onto the canvas with, or null (the default) to inherit the scene's Scene.filterQuality (which documents how the values map to concrete sampling modes per backend).
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
layerMask ↔ int
A bitmask selecting which Node layers this view renders. A node is drawn only when node.layers & layerMask != 0. Defaults to kRenderLayerAll (every layer).
getter/setter pair
order ↔ int
The compositing order among views sharing a target: a lower order renders first, a higher one draws on top.
getter/setter pair
renderScale ↔ double?
Scales the resolution this view renders at relative to the display's native resolution, or null (the default) to inherit the scene's Scene.renderScale.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
target ↔ RenderTexture?
The offscreen texture this view renders into, or null to render to the screen.
getter/setter pair
viewport ↔ Rect?
The sub-rectangle of the render target this view draws into, in normalized coordinates (0..1, with a top-left origin). null fills the whole target.
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited