106106 < h1 > Download</ h1 >
107107 < hr />
108108
109- < div class ="section ">
110- < h2 > Core library</ h2 >
111- < p > This release has been tested only on RedHat Linux and Mac OS X 10.12.
112- See the enclosed < tt > INSTALL</ tt > file for details on requirements.
113- < p >
114- < table width =95% >
115- < tr >
116- < td align ="left "> < a href ="https://nexus.aswf.io/content/repositories/releases/io/aswf/openvdb/openvdb_library/5.2.0/openvdb_library-5.2.0.zip "> OpenVDB 5.2.0 Library zip</ a > - < i > Aug 13 2018</ i > </ td >
117- < td align ="right ">
118- < button class ="dialog-btn " id ="sha_library "> SHA256</ button >
119- < div class ="dialog " id ="sha_library ">
120- ee660dfd4b60d11e775a20d9dbd455513dcbead7f26cea1088506ac8550c86a6 <!-- SHA256 -->
121- </ div >
122- </ td >
123- </ tr >
124- </ table >
125- </ p >
126- </ div > <!-- end section -->
127-
128-
129109 < div class ="section ">
130110 < h2 > GitHub</ h2 >
131111 < p > The < a href ="https://github.com/AcademySoftwareFoundation/openvdb " target ="_blank ">
@@ -137,89 +117,33 @@ <h2>GitHub</h2>
137117
138118
139119 < div class ="section ">
140-
141120 < h2 > Houdini toolkit</ h2 >
142- < p > Many, but not all, of the tools in this distribution are included in
143- recent versions of Houdini.
144- Source code is provided here primarily for educational purposes.
145- Houdini version 15.0 or later is required.</ p >
146- < p > Note: < i > Houdini 16.0 ships with
147- < a href ="https://github.com/AcademySoftwareFoundation/openvdb/releases/tag/v3.3.0 " target ="_blank "> OpenVDB 3.3.0</ a > ,
148- which is a custom version of OpenVDB 4 that is ABI-compatible with OpenVDB 3.
149- To use OpenVDB with Houdini 16.0, be sure to enable the < tt > abi=3</ tt > option
150- when building both the core library and the Houdini toolkit. For Houdini 16.5,
151- use < tt > abi=4</ tt > instead.</ i >
152- < p >
153- < table width =95% >
154- < tr >
155- < td align ="left "> < a href ="https://nexus.aswf.io/content/repositories/releases/io/aswf/openvdb/openvdb_houdini/5.2.0/openvdb_houdini-5.2.0.zip "> OpenVDB 5.2.0 Houdini zip</ a > - < i > Aug 13 2018</ i > </ td >
156- < td align ="right ">
157- < button class ="dialog-btn " id ="sha_houdini "> SHA256</ button >
158- < div class ="dialog " id ="sha_houdini ">
159- 67b091e0bd6fe7fa1a1b0068d418083b333b1bf0fd68403d96819bd61aeadb35 <!-- SHA256 -->
160- </ div >
161- </ td >
162- </ tr >
163- </ table >
164- </ p >
165-
166121 < p > This Houdini hip file demonstrates many of the nodes in the toolkit
167122 and illustrates fundamental concepts such as OpenVDB tree structures, tiles and voxels,
168123 narrow-band level sets and fog volumes. More importantly, it presents recommended
169124 workflows for common tasks like particle surfacing, polygon conversion, fracturing,
170125 filtering, resampling, etc.
171- </ br > </ br > < a href ="https://nexus.aswf.io/content/repositories/releases/io/aswf/openvdb/houdini_examples.hip/1.0.0/houdini_examples.hip-1.0.0.zip "> Houdini Examples zip</ a >
172- < i > - Jun 1 2017</ i > </ p >
126+ < p > < a href ="https://nexus.aswf.io/content/repositories/releases/io/aswf/openvdb/houdini_examples.hip/1.0.0/houdini_examples.hip-1.0.0.zip "> Houdini Examples zip</ a >
127+ < i > - Jun 1 2017</ i > </ p >
173128 </ div > <!-- end section -->
174129
175130
176131 < div class ="section ">
177-
178- < h2 > OpenVDB Points project</ h2 >
179- < p > The OpenVDB Points project, developed at < a href ="http://www.dneg.com/ " target ="_blank "> Double Negative</ a >
180- in collaboration with DreamWorks Animation, extends the OpenVDB data structure
181- and file format with the ability to efficiently store point attribute data.
182- Point positions and associated attributes are spatially segmented and stored in
183- a custom grid, allowing for fast random access. Quantization of attribute data
184- is also natively supported.
185- </ p >
186- </ div > <!-- end section -->
187-
188-
189- < div class ="section ">
190-
191132 < h2 > Maya toolkit</ h2 >
192- < p > This preliminary distribution comprises a small number of Maya
193- nodes, primarily for conversion of geometry to and from OpenVDB
194- volumes and for visualization of volumes.
195- < p > Maya 2016 or later is required.</ p >
196- < p >
197- < table width =95% >
198- < tr >
199- < td align ="left "> < a href ="https://nexus.aswf.io/content/repositories/releases/io/aswf/openvdb/openvdb_maya/5.2.0/openvdb_maya-5.2.0.zip "> OpenVDB 5.2.0 Maya zip</ a > - < i > Aug 13 2018</ i > </ td >
200- < td align ="right ">
201- < button class ="dialog-btn " id ="sha_maya "> SHA256</ button >
202- < div class ="dialog " id ="sha_maya ">
203- cd501398a78709be417331fb0133109a791009673b76db080d5eb71dc4df21be <!-- SHA256 -->
204- </ div >
205- </ td >
206- </ tr >
207- < tr > < td > </ td > </ tr >
208- < tr >
209- < td align ="left ">
210- < a href ="https://nexus.aswf.io/content/repositories/releases/io/aswf/openvdb/maya_examples/1.0.0/maya_examples-1.0.0.zip "> Maya Examples zip</ a > < i > - Aug 8 2016</ i >
211- </ td >
212- </ tr >
213- </ table >
214- </ p >
133+ < p > OpenVDB includes a small number of Maya nodes, primarily for conversion
134+ of geometry to and from OpenVDB volumes and for visualization of volumes.
135+ This archive contains several example scene files that demonstrate how to use the nodes.
136+ < p > < a href ="https://nexus.aswf.io/content/repositories/releases/io/aswf/openvdb/maya_examples/1.0.0/maya_examples-1.0.0.zip "> Maya Examples zip</ a >
137+ < i > - Aug 8 2016</ i > </ p >
215138 </ div > <!-- end section -->
216139
217140 < div class ="section ">
218141 < h2 > Sample models</ h2 >
219142 < p > These binary OpenVDB files contain volumetric representations of familiar computer
220- graphics models. They can be viewed with the Houdini tools or with the
221- < tt > vdb_view</ tt > tool included in the OpenVDB library distribution. The original
222- polygonal meshes for several of these models are available from
143+ graphics models.
144+ They can be viewed with the < tt > vdb_view</ tt > command-line tool included in
145+ the distribution or with the Houdini or Maya toolkits.
146+ The original polygonal meshes for several of these models are available from
223147 < a href ="http://www.nasa.gov/multimedia/3d_resources/3d-models-gallery-collection_archive_1.html " target ="_blank "> NASA 3D
224148 Resources </ a > and the < a href ="http://graphics.stanford.edu/data/3Dscanrep/ "
225149 target ="_blank "> Stanford 3D Scanning Repository</ a > .</ p >
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