Crate scenix 

Facade crate for scenix Renderer APIs.

This release re-exports the Foundation crates, the GPU-free scene graph, CPU-side geometry, materials, lights, textures, cameras, optional loaders, raycasting, debug helper geometry, optional Animato and WASM integration, optional post-processing, and optional renderer APIs.

Modules

advanced_controls

ambient

animation_path

Line-geometry helper that visualizes a sampled animation path.

area

arrow

atlas

axes

batched

bounding_box

bounds

buffer

bvh

camera_helper

color

controller

cube_camera

cylindrical

depth

directional

editor

editor_helpers

environment_maps

Environment sampling utilities (scenix v1.8.0 “Terrain, Sky, And Water”).

error

euler

flipbook

Grid flipbook sheet layouts shared by particle and sprite systems.

float

Portable f32 intrinsics (sqrt, trig, inverse trig, cube root) with libm/std/fallback selection. Preferred public path for scenix crates that must stay no_std-friendly. Portable f32 intrinsics shared by scenix crates.

fog

format

frustum

gamepad

geometry

gesture

gizmo

graph

grid

hemisphere

ids

instanced

interaction

intersection

iter

keyboard

lambert

light_helper

line

line_geometry

lod

mat

mesh

mipmap

morph

node

normal

orthographic

particle

pbr

perspective

physical

plane

point

pointer

points

pose_helper

Bone-axis gizmo helper for a SkeletonPose.

primitives

probe

quads

Sprite and billboard quad helpers for particle rendering.

quat

ray

raycaster

sampler

shader

shadow

shape

skeleton_helper

skin

Skinning data model + CPU skinning fallback.

sky

Sky background material descriptor (scenix v1.8.0).

spherical

spot

sprite

state

stereo

Stereo/XR camera support for scenix (v1.9).

sun

Sun-directional light bridging for sky and environment systems (scenix v1.8.0 “Terrain, Sky, And Water”).

terrain

Terrain splat material descriptor (scenix v1.8.0 “Terrain, Sky, And Water”).

texture

toon

touch

traits

transform

unlit

vec

video

viewport

water

Water surface material descriptor (scenix v1.8.0).

wireframe

xr

XR controller input mapping (scenix v1.9).

xr_helper

XR pose and hand-skeleton gizmo helpers.

Structs

Aabb

An axis-aligned bounding box.

AmbientLight

Constant ambient scene light.

AnimationClipId

Typed identifier for an imported animation clip.

AnimationPathHelper

Polyline helper for visualizing a sampled animation trajectory.

ArcballController

Quaternion-based orbit control suitable for model viewers.

AreaLight

Rectangular area light description.

ArrowHelper

Directional arrow helper.

AssetId

Typed identifier for an imported asset package.

AtlasEntry

Named atlas entry.

AtlasRect

Pixel-space rectangle inside a texture atlas.

AudioListenerId

Typed identifier for a registered audio listener.

AudioSourceId

Typed identifier for a registered audio source.

AxesHelper

RGB XYZ axes helper.

BatchedGeometryRange

Draw range metadata for one geometry inside a batched mesh.

BatchedMesh

Multiple geometries merged into one CPU-side geometry with draw ranges.

BoundingBoxHelper

Wireframe AABB helper.

BoundsGizmoHelper

Corner-emphasized editor bounds helper.

BreadthFirstIter

Breadth-first scene graph node ID iterator.

BufferLayout

Vertex buffer layout metadata.

Bvh

Surface-area-heuristic BVH over scene node AABBs.

BvhEntry

Scene-level BVH leaf entry.

BvhNode

A compact BVH node.

CameraHelper

Camera frustum wireframe helper.

CameraId

Typed identifier for a camera resource.

ColliderId

Typed identifier for a registered physics collider.

Color

RGBA color with f32 channels.

CubeCamera

Camera that produces six 90-degree view-projection matrices for cubemaps.

Cylindrical

Cylindrical coordinates around the Y axis.

DepthFirstIter

Depth-first scene graph node ID iterator.

DepthMaterial

Depth-only material used by shadow and prepass renderers.

DirectionalLight

Directional light with optional shadow configuration.

DirectionalLightHelper

Directional-light arrow helper.

DragController

Reversible plane-based node drag controller.

DragPlane

World-space drag plane with robust ray intersection.

EquirectSampler

GPU-free bilinear reader for row-major equirectangular pixels.

Euler

Euler angles in radians plus a rotation order.

FirstPersonController

Ground-plane first-person control with optional vertical movement.

FlipbookGrid

Uniform grid flipbook layout over one texture.

FlipbookParams

Flipbook animation parameters for particle atlas sampling.

FlyController

Fly-style camera controller.

Frustum

Six frustum planes in [left, right, bottom, top, near, far] order.

GamepadId

A gamepad slot identifier.

GamepadState

State for one standard-mapped gamepad.

GamepadStates

Fixed-capacity collection of gamepad states.

Geometry

Indexed triangle geometry stored in CPU-side arrays.

GestureRecognizer

Stateful, allocation-free touch gesture recognizer.

GestureState

Gesture deltas accumulated for the current frame.

GizmoGeometry

Reusable line geometry plus analytic transform handles.

GizmoHandle

Pickable semantic handle.

GridHelper

XZ-plane grid helper.

HandSkeletonHelper

Hand skeleton line gizmo for one tracked 26-slot hand frame.

HemisphereLight

Sky/ground gradient ambient light.

InputState

Complete platform-independent input snapshot.

InstancedMesh

Draw metadata for many instances of the same mesh and material.

InteractionUpdate

Successful transform update.

Intersection

A world-space ray intersection against a scene mesh node.

KeyboardState

Fixed-size keyboard state suitable for no_std.

LambertMaterial

Diffuse-only material for fast lit surfaces.

LayerMask

A bit mask used to filter scene interaction layers.

LayerPolicy

Layer filters applied by editor interactions.

LightId

Typed identifier for a light resource.

LightProbe

Spherical-harmonics environment light using 3rd-order RGB coefficients.

LineGeometry

A validated line-list geometry used by debug helpers.

LineMaterial

Line material with optional dash pattern.

LodGroup

Mesh levels of detail selected by camera distance.

MapController

World-up map/navigation control with orbit, pan, and zoom.

Mat3

A 3x3 column-major matrix.

Mat4

A 4x4 column-major matrix.

MaterialId

Typed identifier for a material resource.

Mesh

A renderable mesh made from geometry and a material identifier.

MeshId

Typed identifier for a mesh resource.

Modifiers

Keyboard modifier state.

MorphTarget

Vertex delta data for blend-shape style mesh deformation.

MorphWeights

Live morph-weight storage for a mesh (one weight per morph target).

NodeEditorMetadata

Sparse editor-only metadata associated with a scene node.

NodeId

Typed identifier for a scene node.

NormalMaterial

Debug material that renders surface normals as RGB colors.

OrbitController

Orbit-style camera controller.

OrthographicCamera

Orthographic camera with right-handed WebGPU-depth projection.

ParticleMaterial

CPU-side particle material description for the v1.7 particle draw path.

ParticleSystemId

Typed identifier for a registered particle system.

PbrMaterial

Metallic-roughness physically based material.

PerspectiveCamera

Perspective camera with right-handed WebGPU-depth projection.

PhysicalMaterial

PBR material with advanced physical surface effects.

PhysicsBodyId

Typed identifier for a registered physics body.

PhysicsWorldId

Typed identifier for a registered physics world.

PipelineKey

Compact renderer pipeline selector.

Plane

A plane defined by a unit normal and signed distance from the origin.

PointLight

Omnidirectional punctual light.

PointLightHelper

Wireframe point-light helper.

PointerLockController

Fly controller adapter that responds only to relative look input while locked.

PointerLockState

Pointer-lock state and relative movement accumulated this frame.

PointerState

Current pointer position, movement, and button state.

PointsMaterial

Point material for point-list geometry.

PoseAxesHelper

Oriented axis triad at one tracked rigid pose (controllers, head rigs).

PoseHelper

Draws a small axis triad at each bone origin for pose debugging.

Quat

A unit quaternion representing 3D rotation.

Ray3

A normalized 3D ray.

Raycaster

BVH-accelerated scene raycaster.

Sampler

CPU-side sampler configuration.

SceneGraph

SlotMap-backed scene node hierarchy with cached world transforms.

SceneNode

A node’s public, user-editable scene data.

SelectionChange

Exact selection differences produced by one operation.

SelectionFrustum

Camera-specific selection volume represented by a view-projection matrix.

SelectionHelper

Selection outline helper for one or more world-space bounds.

SelectionRect

Normalized-device-coordinate selection rectangle.

SelectionState

Current graph-local editor selection.

ShaderMaterial

Custom WGSL material.

ShadowConfig

Shadow-map configuration shared by shadow-casting light types.

Shape

A 2D polygon shape with an exterior contour and optional holes.

SkeletonHelper

Bone-line skeleton helper.

SkinId

Typed identifier for imported skinning metadata.

SkinningAttributes

Per-vertex skinning attributes (glTF JOINTS_0 + WEIGHTS_0).

SkinningData

Full skinning data: per-vertex attributes + inverse-bind matrices.

SkyId

Typed identifier for a registered sky.

SkyMaterial

Sky background material.

SnapGridHelper

Grid helper translated to an editor work-plane origin.

SnapSettings

Quantization increments for editor transforms. Zero disables a component.

Sphere

A bounding sphere.

Spherical

Spherical coordinates using Y as the polar axis.

SplatLayerDesc

One terrain surface layer descriptor.

SpotLight

Cone-shaped punctual light.

SpotLightHelper

Wireframe spot-light cone helper.

Sprite

CPU-side sprite attachment data.

SunLight

Directional sun representation derived from sky elevation.

TerrainId

Typed identifier for a registered terrain system.

TerrainMaterial

Four-layer splat-map terrain material.

Texture2D

CPU-side 2D texture bytes.

Texture3D

CPU-side 3D texture bytes.

TextureAtlas

Deterministic shelf-packed texture atlas.

TextureCube

CPU-side cube texture bytes.

TextureId

Typed identifier for a texture resource.

ToonMaterial

Cel-shading material with discrete lighting bands.

TouchId

Platform-provided touch contact identifier.

TouchPoint

One active touch contact in logical pixels.

TouchState

Fixed-capacity touch state suitable for no_std input loops.

TrackballController

Unconstrained orbit, roll, pan, and zoom control.

Transform

A translation, rotation, and scale transform.

TransformController

Reversible translate/rotate/scale interaction controller.

TransformGizmoHelper

Translate, rotate, or scale gizmo generator.

UnlitMaterial

Constant-color material that ignores scene lighting.

UvRect

Normalized UV rectangle inside a texture atlas.

Vec2

A two-dimensional vector.

Vec3

A three-dimensional vector.

Vec4

A four-dimensional vector.

VertexAttribute

A single vertex attribute in an interleaved or packed buffer.

VideoTexture

Mutable CPU-side texture updated frame by frame.

ViewportMetrics

Logical/physical viewport measurements used by input and camera controls.

WaterId

Typed identifier for a registered water surface.

WaterMaterial

Water surface material.

WireframeMaterial

Wireframe overlay material.

XrAnchorId

Typed identifier for a tracked XR anchor.

XrCameraRig

Head transform coupled with per-eye stereo projections and offsets.

XrControllerInput

Value snapshot for one XR controller, mirroring the WebXR xr-standard interaction profile.

XrControllerInputs

Fixed-slot container for the two handed XR controller inputs.

XrEyeProjection

Near/far planes plus the per-eye tangent frustum.

XrFov

Per-eye tangent-angle frustum in radians, as reported by XR runtimes.

XrSessionId

Typed identifier for a registered XR session plan.

Enums

AddressMode

Texture coordinate addressing mode.

AlphaMode

Material alpha behavior.

BillboardMode

How a sprite should face the camera.

BufferStepMode

Whether a vertex buffer advances per vertex or per instance.

ColorSpace

The transfer function used by color values.

CompareFunction

Optional depth-compare function for shadow/depth sampling.

CubeFace

Cube-map face order.

FilterMode

Texture filtering mode.

Fog

Scene-wide fog configuration.

GamepadAxis

Axes from the standard browser/native gamepad mapping.

GamepadButton

Buttons from the standard browser/native gamepad mapping.

GizmoHandleId

Semantic transform-gizmo handle.

GizmoHitShape

Analytic picking volume for an editor handle.

GpuError

GPU-related errors.

IndexFormat

Index buffer integer format.

InteractionError

Interaction operation failure.

KeyCode

Portable key codes used by scenix controllers.

LoadError

Asset loading errors.

NodeKind

Render or logical payload attached to a scene node.

ParticleBlend

Blend behavior for particle rendering.

PipelineAlphaMode

Pipeline-level alpha mode. This is hashable because the cutoff value is not part of render-pipeline selection.

PointerButton

Pointer button identifiers.

RotationOrder

Rotation order for Euler angles.

ScenixError

Top-level scenix error type.

SelectionContainment

Whether marquee selection requires full containment.

SelectionMode

How a selection command combines with the existing selection.

ShaderKind

Built-in shader family used by a material.

TextureFormat

CPU-side texture format metadata.

TouchPhase

Phase of a touch event.

TransformConstraint

Axis or plane constraint used by a transform operation.

TransformMode

Active transform tool.

TransformSpace

Coordinate system used by a transform tool.

ValidationError

Validation errors.

VertexFormat

Plain vertex data format.

VertexSemantic

Semantic meaning of a vertex attribute.

Visibility

A frustum visibility result.

XrHand

Which hand an XR controller is held in.

XrTrackingStatus

Per-frame tracking quality reported for an XR input source.

Constants

FEATURE_ALBEDO_TEXTURE

Base color texture is bound.

FEATURE_ATMOSPHERE

Procedural sky atmosphere evaluation is active (scenix v1.8).

FEATURE_CLEARCOAT

Clearcoat lobe is active.

FEATURE_CUSTOM_TEXTURES

Custom shader has texture bindings.

FEATURE_DASHED

Dashed line path is active.

FEATURE_DOUBLE_SIDED

Material is rendered double-sided.

FEATURE_EMISSIVE_TEXTURE

Emissive texture is bound.

FEATURE_FLAT_SHADING

Flat normal shading is active.

FEATURE_FLIPBOOK

Particle flipbook atlas animation is active (scenix v1.7 “Particles”).

FEATURE_FOAM

Water foam mask path is active (scenix v1.8).

FEATURE_FRESNEL

Water Schlick fresnel reflectance is active (scenix v1.8).

FEATURE_GRADIENT_TEXTURE

Gradient/ramp texture is bound.

FEATURE_IRIDESCENCE

Iridescence path is active.

FEATURE_METALLIC_ROUGHNESS_TEXTURE

Metallic-roughness texture is bound.

FEATURE_NODE_GRAPH

Node-graph driven material shader (scenix v1.6 “Shader Nodes”).

FEATURE_NORMAL_TEXTURE

Normal map is bound.

FEATURE_OCCLUSION_TEXTURE

Occlusion texture is bound.

FEATURE_OUTLINE

Toon outline path is active.

FEATURE_REFRACTION

Water refraction target texture is bound (scenix v1.8).

FEATURE_SHEEN

Sheen lobe is active.

FEATURE_SIZE_ATTENUATION

Point size attenuation is active.

FEATURE_SOFT_PARTICLES

Particle soft-edge path is active (scenix v1.7 “Particles”).

FEATURE_SPLAT_MAP

Splat texture drives terrain layer blending (scenix v1.8).

FEATURE_TRANSMISSION

Transmission path is active.

FEATURE_VERTEX_COLORS

Material expects vertex colors.

FEATURE_WIREFRAME

Wireframe rendering path is active.

FEATURE_WORLD_SPACE

Normals are evaluated in world space.

HAND_JOINT_COUNT

Number of hand joints the XR hand profile exposes.

HAND_LINKS

Skeleton links between hand-joint slots.

MAX_GAMEPADS

Maximum gamepads tracked without allocating.

MAX_TOUCH_POINTS

Maximum simultaneous touch contacts tracked without allocating.

MAX_XR_CONTROLLERS

Maximum XR controllers tracked without allocating: one per hand.

XR_PRESS_THRESHOLD

Analog threshold above which an XR controller input counts as pressed.

Traits

Bounded

A value that can report conservative bounds.

GeometryProvider

Provides mesh geometry by MeshId.

Material

CPU-side material description with no GPU dependency.

Named

A named object.

Renderable

A value that can provide a stable render order.

Functions

apply_morph

Applies morph-target deltas to geometry by weights in-place on a clone.

box_geometry

Creates segmented box geometry centered at the origin.

capsule_geometry

Creates capsule geometry centered at the origin.

circle_geometry

Creates a filled circle or arc in the XY plane.

cone_geometry

Creates cone geometry centered at the origin.

cpu_skin

CPU-skins geometry by the given final joint matrices.

cylinder_geometry

Creates cylinder or truncated-cone geometry centered at the origin.

extrude_geometry

Creates extruded 2D shape geometry with sharp side walls.

final_joint_matrices

Computes final per-joint matrices from bone world transforms + inverse binds.

height_to_normal_map

Derives unit tangent-space normals from a height field with central differences.

icosphere_geometry

Creates an icosphere by subdividing an icosahedron.

lathe_geometry

Creates a lathe surface by rotating 2D radius/Y points around the Y axis.

plane_geometry

Creates segmented plane geometry in the XY plane.

quad_geometry

Creates a single centered quad facing +Z.

ring_geometry

Creates ring geometry in the XY plane.

shape_geometry

Creates triangulated 2D shape geometry in the XY plane.

sphere_geometry

Creates UV sphere geometry centered at the origin.

sun_color_from_elevation

The spectral ramp for a sun elevation angle (radians).

sun_direction

Computes the unit direction of a sun at (elevation, azimuth) in radians. Elevation is measured above the XZ horizon; azimuth rotates clockwise ( looking down from +Y ).

torus_geometry

Creates torus geometry around the Y axis.

torus_knot_geometry

Creates torus-knot geometry.

tube_geometry

Creates tube geometry around a polyline path.