ModelSplat class final

A cloud of Gaussian splats a node of a decoded model carries — C1.

Beside the surfaces, not one of them. A splat primitive is a glTF mesh primitive, but nothing about it is a mesh: no triangles, no material (the extension says the primitive's material is ignored), and a draw of its own through SplatContributor. So it is listed here with the node that instantiates it rather than bent into a ModelSurface every surface consumer would then have to know to skip.

Constructors

ModelSplat({required int node, required SplatCloud cloud, required SplatColourSpace colourSpace, Matrix4? transform, int? meshIndex})

Properties

cloud → SplatCloud

The splats, in the node's own space, with linear colours whatever colourSpace the file declared — see gltf_loader_splats.dart.

final

colourSpace → SplatColourSpace

What the file declared, kept for a writer and for anyone who wants to know why the colours were decoded.

final

hashCode → int

The hash code for this object.

no setter, inherited

meshIndex → int?

The source mesh's index, when the format has meshes. Two nodes drawing one mesh share one cloud.

final

node → int

Index into ModelDocument.nodes of the node that instantiates it.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

transform → Matrix4

The node's placement relative to the model's origin, the same thing ModelSurface.transform is for a surface.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited