GaussianSplatterWidget class

A widget that renders Gaussian splat data using WebGL/ANGLE.

This widget provides interactive camera controls for orbiting and zooming around the 3D scene. The splat data is loaded from the provided asset path.

Inheritance

Constructors

GaussianSplatterWidget.new({required String assetPath, String? backgroundAssetPath, Key? key, bool showStats = false, bool enableProfiling = false, bool disableAlphaWrite = true}): Creates a Gaussian splatter widget.
const

assetPath → String: Path to the asset containing the Gaussian splat data.
final
backgroundAssetPath → String?: Path to the asset containing the background image.
final
disableAlphaWrite → bool: Whether to disable alpha channel writes for bandwidth optimization. Only disable if nothing downstream samples the framebuffer's alpha channel.
final
enableProfiling → bool: Whether to enable detailed performance profiling. When false (default), uses CPU-only profiling for optimal performance. When true, enables GPU timing if supported by the platform.
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
showStats → bool: Whether to show the performance statistics overlay.
final

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<GaussianSplatterWidget>: Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited