0.0.2

wgpu4k-scenes/io.ygdrasil.webgpu.examples.helper.glb

Package-level declarations

Types

value class AGIndexType(val ordinal: Int)

Encoded in 2 bits

class GLBModel(val nodes: List<GLTFNode>)

@Serializable

data class GLTF2(var name: String? = null, val asset: GLTF2.Asset = Asset(), val extensionsUsed: List<String> = emptyList(), val extensionsRequired: List<String> = emptyList(), val scene: Int = -1, val images: List<GLTF2.Image> = emptyList(), val textures: List<GLTF2.Texture> = emptyList(), val scenes: List<GLTF2.Scene> = emptyList(), val nodes: List<GLTF2.Node> = emptyList(), val meshes: List<GLTF2.Mesh> = emptyList(), val skins: List<GLTF2.Skin> = emptyList(), val animations: List<GLTF2.Animation> = emptyList(), val buffers: List<GLTF2.Buffer> = emptyList(), val bufferViews: List<GLTF2.BufferView> = emptyList(), val accessors: List<GLTF2.Accessor> = emptyList(), val materials: List<GLTF2.Material> = emptyList(), val samplers: List<GLTF2.Sampler> = emptyList(), val cameras: List<GLTF2.Camera> = emptyList(), val extensions: JsonElement? = null, val extras: JsonElement? = null) : GLTFProperty, GLTF2Holder

GLTF2AccessorVector

data class GLTF2AccessorVector(val accessor: GLTF2.Accessor, val buffer: Buffer)

GLTF2AccessorVectorMAT4

value class GLTF2AccessorVectorMAT4(val vec: GLTF2AccessorVector)

interface GLTF2Holder

class GLTFAccessor(val view: GLTFBufferView, accessor: GLTF2.Accessor)

class GLTFBufferView(bufferView: GLTF2.BufferView, buffer: GLTF2.Buffer)

GLTFComponentType

enum GLTFComponentType : Enum<GLTFComponentType>

class GLTFMaterial(material: GLTF2.Material? = null, textures: List<GLTFTexture> = listOf())

class GLTFMesh(val name: String, val primitives: List<GLTFPrimitive>)

class GLTFNode(val name: String, val mesh: GLTFMesh, val transform: FloatArray)

class GLTFPrimitive(val indices: GLTFAccessor?, val positions: GLTFAccessor, val normals: GLTFAccessor?, val texcoords: List<GLTFAccessor>, val material: GLTFMaterial, val topology: GLTFRenderMode)

@Serializable

abstract class GLTFProperty

https://github.com/KhronosGroup/glTF/blob/main/specification/2.0/schema/glTFProperty.schema.json https://github.com/KhronosGroup/glTF/blob/main/specification/2.0/schema/extension.schema.json https://github.com/KhronosGroup/glTF/blob/main/specification/2.0/schema/extras.schema.json

enum GLTFRenderMode : Enum<GLTFRenderMode>

class GLTFSampler(device: Device, samplerNode: GLTF2.Sampler? = null)

class GLTFTexture(sampler: GLTFSampler, image: Texture)

GLTFTextureFilter

enum GLTFTextureFilter : Enum<GLTFTextureFilter>

class ShaderCache(device: Device)

enum VarKind : Enum<VarKind>

enum VarType : Enum<VarType>

Functions

fun alignTo(value: Int, align: Int): Int

fun GLTF2.Node.childrenNodes(gltf: GLTF2): List<GLTF2.Node>

fun GLTF2.Scene.childrenNodes(gltf: GLTF2): List<GLTF2.Node>

fun List<AABB3D>.combineBounds(): AABB3D

fromRotationTranslationScale

fun fromRotationTranslationScale(out: FloatArray, rotation: FloatArray, translation: FloatArray, scale: FloatArray): FloatArray

generateGLTFShader

fun generateGLTFShader(hasNormals: Boolean, hasUVs: Boolean, hasColorTexture: Boolean): String

gltfTypeNumComponents

fun gltfTypeNumComponents(type: String): Int

fun gltfTypeSize(componentType: GLTFComponentType, type: String): Int

fun loadNodes(nodes: List<GLTF2.Node>, node: GLTF2.Node, parent_transform: FloatArray, meshes: List<GLTFMesh>, createdNodes: MutableList<GLTFNode> = mutableListOf()): List<GLTFNode>

makeGLTFSingleLevel

fun makeGLTFSingleLevel(gltF2: GLTF2, meshes: List<GLTFMesh>): List<GLTFNode>

fun GLTF2.Node.mesh(gltf: GLTF2): GLTF2.Mesh

fun multiply(out: FloatArray, a: FloatArray, b: FloatArray): FloatArray

suspend fun VfsFile.readGLB(): GLTF2

suspend fun VfsFile.readGLTF2(): GLTF2

readNodeTransform

fun readNodeTransform(node: GLTF2.Node): FloatArray

suspend fun uploadGLBModel(device: Device, gltf2: GLTF2, textureFormat: TextureFormat): GLBModel