diff --git a/extensions/2.0/Khronos/KHR_materials_anisotropy/README.md b/extensions/2.0/Khronos/KHR_materials_anisotropy/README.md index 80ae5e996e..5adb68e16d 100644 --- a/extensions/2.0/Khronos/KHR_materials_anisotropy/README.md +++ b/extensions/2.0/Khronos/KHR_materials_anisotropy/README.md @@ -4,7 +4,7 @@ - Mike Bond, Adobe, [@miibond](https://github.com/MiiBond) - Ed Mackey, AGI [@emackey](https://github.com/emackey) -- Alex Wood, AGI [@abwood](https://twitter.com/abwood) +- Alex Wood, AGI [@abwood](https://github.com/abwood) - Nicolas Savva, Autodesk, [@nicolassavva-autodesk](https://github.com/nicolassavva-autodesk) - Tobias Haeussler, Dassault Systemes [@proog128](https://github.com/proog128) - Bastian Sdorra, Dassault Systemes [@bsdorra](https://github.com/bsdorra) diff --git a/extensions/2.0/Khronos/KHR_materials_clearcoat/README.md b/extensions/2.0/Khronos/KHR_materials_clearcoat/README.md index 532bd6360e..a5184c932e 100644 --- a/extensions/2.0/Khronos/KHR_materials_clearcoat/README.md +++ b/extensions/2.0/Khronos/KHR_materials_clearcoat/README.md @@ -13,8 +13,8 @@ SPDX-License-Identifier: LicenseRef-KhronosSpecCopyright - Don McCurdy, Google [@donrmccurdy](https://twitter.com/donrmccurdy) - Sebastien Vandenberghe, Microsoft [@sebavanjs](https://twitter.com/sebavanjs) - Romain Guy, Google [@romainguy](https://twitter.com/romainguy) -- Ed Mackey, AGI [@emackey](https://twitter.com/emackey) -- Alex Wood, AGI [@abwood](https://twitter.com/abwood) +- Ed Mackey, AGI [@emackey](https://github.com/emackey) +- Alex Wood, AGI [@abwood](https://github.com/abwood) Copyright 2018-2020 The Khronos Group Inc. All Rights Reserved. glTF is a trademark of The Khronos Group Inc. See [Appendix](#appendix-full-khronos-copyright-statement) for full Khronos Copyright Statement. diff --git a/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/README.md b/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/README.md index aa0f660693..38b7b9d186 100644 --- a/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/README.md +++ b/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/README.md @@ -2,15 +2,21 @@ ## Contributors -* Tobias Haeussler, Dassault Systèmes [@proog128](https://github.com/proog128) -* Bastian Sdorra, Dassault Systèmes [@bsdorra](https://github.com/bsdorra) -* Ed Mackey, AGI [@emackey](https://twitter.com/emackey) - -TODO +- Tobias Haeussler, Dassault Systèmes [@proog128](https://github.com/proog128) +- Bastian Sdorra, Dassault Systèmes [@bsdorra](https://github.com/bsdorra) +- Mike Bond, Adobe [@miibond](https://github.com/MiiBond) +- Eric Chadwick, DGG, [@echadwick-artist](https://github.com/echadwick-artist) +- Alexey Knyazev, Individual Contributor, [@lexaknyazev](https://github.com/lexaknyazev) +- Emmett Lalish, Google [@elalish](https://github.com/elalish) +- Alex Wood, AGI [@abwood](https://github.com/abwood) +- Ed Mackey, AGI [@emackey](https://github.com/emackey) + +Copyright 2024 The Khronos Group Inc. All Rights Reserved. glTF is a trademark of The Khronos Group Inc. +See [Appendix](#appendix-full-khronos-copyright-statement) for full Khronos Copyright Statement. ## Status -Experimental +Release Candidate ## Dependencies @@ -28,11 +34,12 @@ This extension models the physical phenomenon of light being diffusely transmitt

- + +

-
-

(candle model by lucatorcigliani with modifications by @emackey. Original source CC-BY 4.0)

+

(Left: Diffuse Transmission Plant by Eric Chadwick CC-BY 4.0 and Rico Cilliers CC0 1.0, showing a small firefly emitting light that transmits diffusely through the back of a leaf.)

+

(Right: Candle model by lucatorcigliani with modifications by @emackey, showing diffuse transmission through the surface of wax paired with volumetric attenuation of light within the wax. Original source CC-BY 4.0)

@@ -419,3 +426,55 @@ When `KHR_materials_diffuse_transmission` is combined with `KHR_materials_volume - [glTF.KHR_materials_diffuse_transmission.schema.json](schema/glTF.KHR_materials_diffuse_transmission.schema.json) +## Appendix: Full Khronos Copyright Statement + +Copyright 2024 The Khronos Group Inc. + +Some parts of this Specification are purely informative and do not define requirements +necessary for compliance and so are outside the Scope of this Specification. These +parts of the Specification are marked as being non-normative, or identified as +**Implementation Notes**. + +Where this Specification includes normative references to external documents, only the +specifically identified sections and functionality of those external documents are in +Scope. Requirements defined by external documents not created by Khronos may contain +contributions from non-members of Khronos not covered by the Khronos Intellectual +Property Rights Policy. + +This specification is protected by copyright laws and contains material proprietary +to Khronos. Except as described by these terms, it or any components +may not be reproduced, republished, distributed, transmitted, displayed, broadcast +or otherwise exploited in any manner without the express prior written permission +of Khronos. + +This specification has been created under the Khronos Intellectual Property Rights +Policy, which is Attachment A of the Khronos Group Membership Agreement available at +www.khronos.org/files/member_agreement.pdf. Khronos grants a conditional +copyright license to use and reproduce the unmodified specification for any purpose, +without fee or royalty, EXCEPT no licenses to any patent, trademark or other +intellectual property rights are granted under these terms. Parties desiring to +implement the specification and make use of Khronos trademarks in relation to that +implementation, and receive reciprocal patent license protection under the Khronos +IP Policy must become Adopters and confirm the implementation as conformant under +the process defined by Khronos for this specification; +see https://www.khronos.org/adopters. + +Khronos makes no, and expressly disclaims any, representations or warranties, +express or implied, regarding this specification, including, without limitation: +merchantability, fitness for a particular purpose, non-infringement of any +intellectual property, correctness, accuracy, completeness, timeliness, and +reliability. Under no circumstances will Khronos, or any of its Promoters, +Contributors or Members, or their respective partners, officers, directors, +employees, agents or representatives be liable for any damages, whether direct, +indirect, special or consequential damages for lost revenues, lost profits, or +otherwise, arising from or in connection with these materials. + +Vulkan is a registered trademark and Khronos, OpenXR, SPIR, SPIR-V, SYCL, WebGL, +WebCL, OpenVX, OpenVG, EGL, COLLADA, glTF, NNEF, OpenKODE, OpenKCAM, StreamInput, +OpenWF, OpenSL ES, OpenMAX, OpenMAX AL, OpenMAX IL, OpenMAX DL, OpenML and DevU are +trademarks of The Khronos Group Inc. ASTC is a trademark of ARM Holdings PLC, +OpenCL is a trademark of Apple Inc. and OpenGL and OpenML are registered trademarks +and the OpenGL ES and OpenGL SC logos are trademarks of Silicon Graphics +International used under license by Khronos. All other product names, trademarks, +and/or company names are used solely for identification and belong to their +respective owners. diff --git a/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/figures/leaves.jpg b/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/figures/leaves.jpg index 6c7cf02da1..16cb51e90f 100644 Binary files a/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/figures/leaves.jpg and b/extensions/2.0/Khronos/KHR_materials_diffuse_transmission/figures/leaves.jpg differ diff --git a/extensions/2.0/Khronos/KHR_materials_emissive_strength/README.md b/extensions/2.0/Khronos/KHR_materials_emissive_strength/README.md index d5611906ec..9b6265da4e 100644 --- a/extensions/2.0/Khronos/KHR_materials_emissive_strength/README.md +++ b/extensions/2.0/Khronos/KHR_materials_emissive_strength/README.md @@ -5,8 +5,8 @@ - Mike Bond, Adobe, [@miibond](https://github.com/MiiBond) - Alex Jamerson, Amazon - Thomas Dideriksen, Amazon -- Alex Wood, AGI, [@abwood](https://twitter.com/abwood) -- Ed Mackey, AGI, [@emackey](https://twitter.com/emackey) +- Alex Wood, AGI, [@abwood](https://github.com/abwood) +- Ed Mackey, AGI, [@emackey](https://github.com/emackey) - Nicolas Savva, Autodesk, [@nicolassavva-autodesk](https://github.com/nicolassavva-autodesk) - Henrik Edstrom, Autodesk - Tobias Haeussler, Dassault Systemes, [@proog128](https://github.com/proog128) diff --git a/extensions/2.0/Khronos/KHR_materials_ior/README.md b/extensions/2.0/Khronos/KHR_materials_ior/README.md index db820d9b12..b8c69fb8ff 100644 --- a/extensions/2.0/Khronos/KHR_materials_ior/README.md +++ b/extensions/2.0/Khronos/KHR_materials_ior/README.md @@ -26,8 +26,8 @@ SPDX-License-Identifier: LicenseRef-KhronosSpecCopyright - Sandra Voelker, Target - Alex Jamerson, Amazon - Thomas Dideriksen, Amazon -- Alex Wood, AGI [@abwood](https://twitter.com/abwood) -- Ed Mackey, AGI [@emackey](https://twitter.com/emackey) +- Alex Wood, AGI [@abwood](https://github.com/abwood) +- Ed Mackey, AGI [@emackey](https://github.com/emackey) Copyright 2018-2021 The Khronos Group Inc. All Rights Reserved. glTF is a trademark of The Khronos Group Inc. See [Appendix](#appendix-full-khronos-copyright-statement) for full Khronos Copyright Statement. diff --git a/extensions/2.0/Khronos/KHR_materials_iridescence/README.md b/extensions/2.0/Khronos/KHR_materials_iridescence/README.md index cf1f1f5354..fa3bd65190 100644 --- a/extensions/2.0/Khronos/KHR_materials_iridescence/README.md +++ b/extensions/2.0/Khronos/KHR_materials_iridescence/README.md @@ -10,8 +10,8 @@ - Jim Eckerlein, UX3D - Alexey Knyazev, Individual Contributor, [@lexaknyazev](https://github.com/lexaknyazev) - Eric Chadwick, Wayfair, [echadwick-wayfair](https://github.com/echadwick-wayfair) -- Alex Wood, AGI [@abwood](https://twitter.com/abwood) -- Ed Mackey, AGI [@emackey](https://twitter.com/emackey) +- Alex Wood, AGI [@abwood](https://github.com/abwood) +- Ed Mackey, AGI [@emackey](https://github.com/emackey) Copyright (C) 2018-2022 The Khronos Group Inc. All Rights Reserved. glTF is a trademark of The Khronos Group Inc. See [Appendix](#appendix-full-khronos-copyright-statement) for full Khronos Copyright Statement. diff --git a/extensions/2.0/Khronos/KHR_materials_specular/README.md b/extensions/2.0/Khronos/KHR_materials_specular/README.md index bb855fdcec..c6c4a55fc9 100644 --- a/extensions/2.0/Khronos/KHR_materials_specular/README.md +++ b/extensions/2.0/Khronos/KHR_materials_specular/README.md @@ -26,8 +26,8 @@ SPDX-License-Identifier: LicenseRef-KhronosSpecCopyright - Sandra Voelker, Target - Alex Jamerson, Amazon - Thomas Dideriksen, Amazon -- Alex Wood, AGI [@abwood](https://twitter.com/abwood) -- Ed Mackey, AGI [@emackey](https://twitter.com/emackey) +- Alex Wood, AGI [@abwood](https://github.com/abwood) +- Ed Mackey, AGI [@emackey](https://github.com/emackey) - Alexey Knyazev [@lexaknyazev](https://github.com/lexaknyazev) Copyright 2018-2021 The Khronos Group Inc. All Rights Reserved. glTF is a trademark of The Khronos Group Inc. diff --git a/extensions/2.0/Khronos/KHR_materials_transmission/README.md b/extensions/2.0/Khronos/KHR_materials_transmission/README.md index fd94cda12e..3fa0e48dc4 100644 --- a/extensions/2.0/Khronos/KHR_materials_transmission/README.md +++ b/extensions/2.0/Khronos/KHR_materials_transmission/README.md @@ -12,8 +12,8 @@ SPDX-License-Identifier: LicenseRef-KhronosSpecCopyright - Bastian Sdorra, Dassault Systemes [@bsdorra](https://github.com/bsdorra) - Don McCurdy, Google [@donrmccurdy](https://twitter.com/donrmccurdy) - Emmett Lalish, Google [@elalish](https://github.com/elalish) -- Ed Mackey, AGI [@emackey](https://twitter.com/emackey) -- Alex Wood, AGI [@abwood](https://twitter.com/abwood) +- Ed Mackey, AGI [@emackey](https://github.com/emackey) +- Alex Wood, AGI [@abwood](https://github.com/abwood) - Richard Sahlin, IKEA [@rsahlin](https://github.com/rsahlin) - Norbert Nopper, UX3D [@UX3DGpuSoftware](https://twitter.com/UX3DGpuSoftware) diff --git a/extensions/2.0/Khronos/KHR_materials_volume/README.md b/extensions/2.0/Khronos/KHR_materials_volume/README.md index e31ebdb96a..513b58116f 100644 --- a/extensions/2.0/Khronos/KHR_materials_volume/README.md +++ b/extensions/2.0/Khronos/KHR_materials_volume/README.md @@ -26,8 +26,8 @@ SPDX-License-Identifier: LicenseRef-KhronosSpecCopyright - Sandra Voelker, Target - Alex Jamerson, Amazon - Thomas Dideriksen, Amazon -- Alex Wood, AGI [@abwood](https://twitter.com/abwood) -- Ed Mackey, AGI [@emackey](https://twitter.com/emackey) +- Alex Wood, AGI [@abwood](https://github.com/abwood) +- Ed Mackey, AGI [@emackey](https://github.com/emackey) Copyright 2018-2021 The Khronos Group Inc. All Rights Reserved. glTF is a trademark of The Khronos Group Inc. See [Appendix](#appendix-full-khronos-copyright-statement) for full Khronos Copyright Statement. diff --git a/extensions/README.md b/extensions/README.md index 5952c3f272..5b0b99a783 100644 --- a/extensions/README.md +++ b/extensions/README.md @@ -45,7 +45,7 @@ This section tracks the status of extensions and projects that are in developmen | KHR_audio_graph | Proposal | [PR #2421](https://github.com/KhronosGroup/glTF/pull/2421) | | KHR_collision_shapes | Review Draft | [PR #2370](https://github.com/KhronosGroup/glTF/pull/2370) | | KHR_interactivity | Review Draft | [PR #2293](https://github.com/KhronosGroup/glTF/pull/2293) | -| KHR_materials_diffuse_transmission | Review Draft | [PR #1825](https://github.com/KhronosGroup/glTF/pull/1825) | +| KHR_materials_diffuse_transmission | Release Candidate | [Specification](2.0/Khronos/KHR_materials_diffuse_transmission/README.md) | | KHR_materials_subsurface | Initial Draft | [PR #1928](https://github.com/KhronosGroup/glTF/pull/1928) | | KHR_node_hoverability | Review Draft | [PR #2426](https://github.com/KhronosGroup/glTF/pull/2426) | | KHR_node_selectability | Review Draft | [PR #2422](https://github.com/KhronosGroup/glTF/pull/2422) |