跨学科教育

Chess set using transmission and volume.

Tests alpha modes and settings.

This model demonstrates animating a base color with KHR_animation_pointer.

Same as 'Cube', but having a linear rotation animation.

Demonstrates a simple cube with two simple morph targets and an animation that transitions between them both.

This sample is similar to the Triangle, but the node has a rotation property that is modified with a simple animation

This model tests UV transform animations with KHR_animation_pointer.

Wayfair AnisotropyBarnLamp model using anisotropy, clearcoat, emissive_strength, transmission, volume, and basisu extensions.

This model tests the texturemap for KHR_materials_anisotropy.

This model tests rotational offsets for KHR_materials_anisotropy.

This model tests the strength parameter for KHR_materials_anisotropy.

Static model of old camera on a tripod. [Issues: non-Khronos mark]

Tests the interactions between attenuation, thickness, and scale.

A natural object created with Core glTF 2.0

A fish created with Core glTF 2.0

A common object with glowing front panel created with Core glTF 2.0.

Shows X, Y, and Z axis default orientations.

Box with URI-encoded spaces in the texture names used by a simple PBR material.

Rotation and Translation Animations. Start with this to test animations.

Box example with interleaved position and normal attributes.

Box with a power-of-2 texture. [Issues: non-Khronos mark]

Box with a non-power-of-2 (NPOT) texture. Not all implementations support NPOT textures. [Issues: non-Khronos mark]

A simple unit cube that uses vertex colors, stored in the `COLORS_0` attribute.

Animations. Skins.

A sample with two different camera objects

Concept car with Khronos logos and material variants

Example of anisotropy applied to a ball with a simulated carbon fiber surface.

Textured. Animations. Skins. [Issues: non-Khronos mark]

Textured. Multiple nodes/meshes. Animations. [Issues: non-Khronos mark]

Use of sheen to create a high-end small seat (damask).

Wrist watch with Khronos logos and material variants

This model is a sphere using the glTF ClearCoat extension overtop a car paint base material.

Tests if the KHR_materials_clearcoat extension is supported properly.

This model is a sphere using the glTF ClearCoat to create a wicker material covered with a wrinkled plastic clearcoat material.

Commercial refrigerator with glass condensation, champagne bottles, and door animation.

This model compares alpha coverage methods.

This model compares without occlusion versus with occlusion.

This model compares without anisotropy vs. with anisotropy.

This model compares base color methods.

This model compares clearcoat methods.

This model compares dispersion methods.

This model compares emissive versus emissive plus emissive strength.

This model compares IOR methods.

This model compares iridescence methods.

This model compares metallic methods.

This model compares normal methods.

This model compares roughness methods.

This model compares sheen methods.

This model compares specular methods.

This model compares transmission methods.

This model compares volume methods.

A female fabric mannequin with a corset and a collar.

A cube with non-smoothed faces.

This model demonstrates the `KHR_node_visibility` extension and its interaction with `KHR_animation_pointer`.

Flight helmet with damage

Potted plant asset using Diffuse Transmission extension.

DiffuseTransmissionTeacup model using Diffuse Transmission extension.

Test model for KHR_materials_diffuse_transmission extension.

Verification of light calculations

This model tests the KHR_materials_dispersion extension.

Dragon with background, using material variants, transmission, and volume.

Dragon with background, using dispersion, transmission, and volume.

The COLLADA duck. One texture.

Tests if the KHR_materials_emissive_strength extension is supported properly.

A simple scene with metal and dielectric spheres that range between 0 and 1 roughness. Useful for testing environment lighting.

Displayed flight helmet on a wooden stand.

Multiple animations cycles: Survey, Walk, Run.

Sofa using material variants, sheen, and specular.

This asset demonstrates the combination of two transparency methods in glTF: KHR_materials_transmission for glass and alphaMode:'MASK' for holes in the broken glass.

Glass holder using Materials Tranmission and Materials Volume extensions.

This model compares transparency methods for representing glass in glTF: alphaMode:'BLEND' (left) versus the extensions KHR_materials_transmission and KHR_materials_volume (right).

Grid of spheres over a checkered backdrop to test IOR rendering.

A sample with three different animation interpolations

A model of an abalone shell with highly iridescent interior.

Tests KHR_materials_iridescence on a non-metallic material.

Wayfair Lamp model using transmission, volume, and KHR_materials_iridescence.

Tests KHR_materials_iridescence on a metallic material.

Further tests KHR_materials_iridescence.

Dish using transmission, volume, IOR, and specular. [Issues: non-Khronos mark]

Old wooden street light.

This model demonstrates the `KHR_node_visibility` extension and its interaction with `KHR_animation_pointer`.

Lamp using punctual lights.

Scattering of light through the tangerine using the glTF diffuse transmission extension is shown in this test.

A model of a shoe that illustrates use of the KHR_materials_variants extension with three materials included in the asset.

An example that shows rendering modes that are supported for mesh primitives in glTF.

This model tests the KHR_meshopt_compression extension.

Tests various metal and roughness values (texture mapped).

Tests various metal and roughness values (textureless).

Tests a morph target on multiple primitives.

Tests up to 8 morph targets.

Mosquito in amber by Sketchfab, using transmission, IOR, and volume.

This model has two uv texture coordinates and tests a second set of texture coordinates.

A simple glTF asset with two scenes. Each scene consists of one node with one mesh.

This model tests what happens when a glTF node has negative scaling.

Node, mesh, primitive and texture count performance test

A test for the KHR_node_visibility extension

Tests an engine's ability to load supplied tangent vectors for a normal map.

Tests an engine's ability to automatically generate tangent vectors for a normal map.

Tests node translations and rotations.

A 3D scene with IKEA assets

This model tests KHR_lights_punctual intensity vs lamp color.

Burnt copper pot with a clearcoat, containing emissive hot coals.

Burnt copper pot with a clearcoat, containing emissive hot coals, and animated heat refraction.

Tests rendering of points, lines, and triangles with and without normals.

Tests unusual skinning cases with reused meshes and recursive skeletons.

Animations. Skins.

Animations. Skins. Start with this to test skinning.

Human skull model with subsurface scattering.

Futuristic helmet

Chair using material variants and sheen.

Fabric example using sheen.

Grid of spheres over a checkered backdrop to test Sheen rendering.

Sofa asset using sheen, specular, and high-quality tiling textures.

A simple example for the EXT_mesh_gpu_instancing extension.

A simple glTF asset with a material

A simple scene with two nodes, both containing the same mesh, namely a mesh with a single mesh.primitive with a single indexed triangle with multiple attributes (positions, normals and texture coordinates), but without a material

A triangle with a morph animation applied

A simple example of vertex skinning in glTF

A simple mesh that uses sparse accessors

A simple glTF asset with a texture

Tests if the KHR_materials_pbrSpecularGlossiness extension is supported properly.

Wayfair SpecularSilkPouf model using sheen and specular extensions.

Tests if the KHR_materials_specular extension is supported correctly.

Building interior, often used to test lighting.

A real product, a Tiffany-style stained glass table lamp sold on the Wayfair website.

Sunglasses with Khronos logos and iridescent lenses

Blender's test model of the chimpanzee Suzanne.

Shows how XYZ and UV positions relate to displayed geometry.

This asset tests that textures are sampled with correct transfer functions.

Tests that linear texture interpolation is performed on linear values, i.e. after sRGB decoding.

Tests single/double-sided and various texturing modes.

Tests if the KHR_texture_transform extension is supported for several inputs.

Tests if the KHR_texture_transform extension is supported for BaseColor.

Toy car example using transmission, clearcoat, and sheen.

A traffic cone demonstrating the KHR_materials_retroreflection extension, which simulates materials that reflect light back toward its source.

This model tests the interactions between blend modes and transmission.

Tests the interaction between roughness and IOR.

Tests if the KHR_materials_transmission extension is supported properly.

Grid of spheres over a checkered backdrop to test Thinfilm and IOR rendering.

A very simple glTF asset: The basic structure is the same as in 'Triangle Without Indices', but here, the mesh primitive describes an indexed geometry.

The simplest possible glTF asset: A single scene with a single node and a single mesh with a single mesh.primitive with a single triangle with a single attribute, without indices and without a material

A plane having the two sided material parameter enabled.

USD Shader Ball converted for glTF

A sample with Unicode characters in file, material, and mesh names

Tests if the KHR_materials_unlit extension is supported properly.

Tests if vertex colors are supported.

The 'Virtual City' model was graciously contributed by the folks at 3DRT.

Basic metal/roughness water bottle.

Test of the XMP metadata extension - KHR_xmp_json_ld.