MeshNode class
A renderable 3D mesh node with geometry and material.
- Inheritance
- Implementers
Constructors
- MeshNode({String name = 'mesh', required Geometry geometry, VRMaterial? material})
Properties
- childCount → int
-
no setterinherited
-
children
→ List<
Node> -
no setterinherited
- geometry → Geometry
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isRenderable → bool
-
Whether this node contributes pixels during a render pass.
no setteroverride
- isTransparent → bool
-
Whether this node requires back-to-front alpha ordering.
no setteroverride
- localAabb → Aabb
-
Override to provide local-space bounding box.
no setteroverride
- localMatrix → Matrix4
-
Local transform matrix.
no setterinherited
- material → VRMaterial
-
final
- name ↔ String
-
getter/setter pairinherited
- ownWorldAabb → Aabb
-
Computes the AABB of this node's own geometry in world space
(without descendants). Used for self-hits in raycasting and physics.
no setterinherited
- parent → Node?
-
no setterinherited
- pointable ↔ Pointable?
-
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- transform → Transform3D
-
finalinherited
- visible ↔ bool
-
getter/setter pairinherited
- worldAabb → Aabb
-
Computes the AABB of this node AND all its descendants in world space.
Group nodes have no geometry, so their own box would be a phantom ±0.5m
cube at their position — using it for culling wrongly discarded entire
subtrees. The union is cached and invalidated on any transform or
hierarchy change in the subtree.
no setterinherited
- worldMatrix → Matrix4
-
World transform matrix (accumulated from root).
no setterinherited
- worldPosition → Vector3
-
World position extracted from world matrix.
no setterinherited
Methods
-
addChild(
Node child) → void -
inherited
-
collectVisible(
) → List< Node> -
Collects all visible nodes in the tree.
inherited
-
findChild(
String name) → Node? -
Finds a child by name recursively.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onRender(
Canvas canvas, Matrix4 viewProjection) → void -
Override for custom rendering.
override
-
onTransformChanged(
) → void -
Called when any transform property changes.
inherited
-
onUpdate(
double dt) → void -
Override for custom per-frame logic.
inherited
-
removeChild(
Node child) → void -
inherited
-
removeFromParent(
) → void -
inherited
-
render(
Canvas canvas, Matrix4 viewProjection) → void -
Renders this node and children to the canvas.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
traverse(
void visitor(Node child)) → void -
Traverses the tree depth-first, calling visitor for each node.
inherited
-
update(
double dt) → void -
Called once per frame before rendering.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
-
activeDistortionCoefficients
↔ List<
double> ? -
Global active lens distortion coefficients for the current rendering pass.
getter/setter pair