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Reviewers

Brecht Van Lommel (brecht)
Dontsov Valentin (valentin_b4w)
Sergey Sharybin (sergey)
Antonis Ryakiotakis (psy-fi)

Summary

This is actually a proposal to implement Cycles Geometry node in the BI.
And we have also added GLSL drawing for "true normal" and "tangent" outputs of the geometry node.

Cycles:

Blender Internal:

Geometry node:

Best regards,

Valentin
Blend4Web Team.

Diff Detail

Event Timeline

Dontsov Valentin (valentin_b4w) updated this revision to Diff 2958.Dec 1 2014, 3:27 PM

Dontsov Valentin (valentin_b4w) retitled this revision from to Cycles Geometry node support for Blender Internal.

Dontsov Valentin (valentin_b4w) updated this object.

Dontsov Valentin (valentin_b4w) added reviewers: Antonis Ryakiotakis (psy-fi), Brecht Van Lommel (brecht).

Dontsov Valentin (valentin_b4w) set the repository for this revision to rB Blender.

Dontsov Valentin (valentin_b4w) added a project: Render Pipeline.

Dontsov Valentin (valentin_b4w) added subscribers: Evgeny_Rodygin, Alexander Kovelenov (AlexKowel), Yuri Kovelenov (yurikovelenov), Alexander Romanov (a.romanov).

Added minor fixes.

Yuri Kovelenov (yurikovelenov) updated this object.Dec 3 2014, 9:12 AM

WK Bong (lightbwk) added a subscriber: WK Bong (lightbwk).Dec 10 2014, 8:03 PM

WK Bong (lightbwk) awarded a token.Dec 10 2014, 8:14 PM

Roberto Maurizzi (RobM) added a subscriber: Roberto Maurizzi (RobM).Dec 10 2014, 9:42 PM

Added minor fixes.

Updated for the actual master.
Expanded benefits of the patch by adding GLSL render support (for both BI and Cycles).
Warmest wishes for a happy holiday season!

Dontsov Valentin (valentin_b4w) retitled this revision from Cycles Geometry node support for Blender Internal to Cycles Geometry node support for Blender Internal and GLSL render.Dec 28 2014, 3:04 PM

Dontsov Valentin (valentin_b4w) updated this object.

Dontsov Valentin (valentin_b4w) added a reviewer: Sergey Sharybin (sergey).

Dontsov Valentin (valentin_b4w) added a project: GPU / Viewport.

Added minor fixes.
Updated for the actual master.

Updated for the actual master.

Added some functionality for particular cases (like applying modifiers).

I don't totally agree adding CD layer for this things is the best approach to the problem here. The issue is it'll slow down all the models in your scene and bump memory usage by all the meshes, even if they don't need this data.

IMO, better approach would be to keep it render-time job to calculate those things. And for viewport it could be done as a part of shader pipeline.

Also don't think it worth adding separate node which implements existing one for another render engine.

source/blender/blenkernel/BKE_node.h
758	Why it's a new node?
source/blender/blenkernel/intern/DerivedMesh.c
1048	Sounds like you're always adding those normals layers. It's not the best thing todo i'm afraid because it'll slow down all the meshes in the scene.

This revision now requires changes to proceed.Feb 3 2015, 3:11 PM

Deleted new node and parametric layer. Now, it doesn't allocate additional memory for true_normal layer.

Dontsov Valentin (valentin_b4w) updated this object.Feb 13 2015, 5:55 PM

Dontsov Valentin (valentin_b4w) edited edge metadata.

Alexander Romanov (a.romanov) retitled this revision from Cycles Geometry node support for Blender Internal and GLSL render to Cycles Geometry outputs support for Blender Internal and GLSL render.Feb 17 2015, 8:58 AM

Dontsov Valentin (valentin_b4w) updated this object.Feb 17 2015, 3:44 PM

Evgeny_Rodygin updated this object.Mar 13 2015, 2:54 PM

Updated for the actual master.
Fixed calculations for the tangent output.
It strongly needs a review, because I think it will need some changes.

Updated for the actual master.

Duarte Farrajota Ramos (duarteframos) added a subscriber: Duarte Farrajota Ramos (duarteframos).Jul 13 2015, 6:51 PM

Updated for the actual master.

Updated according to last changes.

Updated for the actual master.

Alexander Romanov (a.romanov) commandeered this revision.Sep 2 2015, 10:26 AM

Alexander Romanov (a.romanov) added a reviewer: Dontsov Valentin (valentin_b4w).

update for the actual master

Replaced by Eevee.

Cycles Geometry outputs support for Blender Internal and GLSL render
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Revision Contents
Changeset List

Diff 5393

source/blender/blenkernel/BKE_DerivedMesh.h

source/blender/blenkernel/BKE_node.h

source/blender/blenkernel/intern/DerivedMesh.c

source/blender/blenkernel/intern/cdderivedmesh.c

source/blender/blenkernel/intern/customdata.c

source/blender/blenkernel/intern/editderivedmesh.c

source/blender/blenkernel/intern/particle.c

source/blender/blenkernel/intern/subsurf_ccg.c

source/blender/gpu/GPU_material.h

source/blender/gpu/intern/gpu_codegen.c

source/blender/gpu/intern/gpu_material.c

source/blender/gpu/shaders/gpu_shader_material.glsl

source/blender/makesdna/DNA_customdata_types.h

source/blender/makesdna/DNA_material_types.h

source/blender/makesdna/DNA_node_types.h

source/blender/makesdna/DNA_texture_types.h

source/blender/nodes/shader/node_shader_util.c

source/blender/nodes/shader/nodes/node_shader_geom.c

source/blender/nodes/shader/nodes/node_shader_geometry.c

source/blender/render/extern/include/RE_shader_ext.h

source/blender/render/intern/source/convertblender.c

source/blender/render/intern/source/shadeinput.c

Cycles Geometry outputs support for Blender Internal and GLSL renderAbandonedPublicActions

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Diff Detail

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Revision ContentsChangeset List

Diff 5393

source/blender/blenkernel/BKE_DerivedMesh.h

source/blender/blenkernel/BKE_node.h

source/blender/blenkernel/intern/DerivedMesh.c

source/blender/blenkernel/intern/cdderivedmesh.c

source/blender/blenkernel/intern/customdata.c

source/blender/blenkernel/intern/editderivedmesh.c

source/blender/blenkernel/intern/particle.c

source/blender/blenkernel/intern/subsurf_ccg.c

source/blender/gpu/GPU_material.h

source/blender/gpu/intern/gpu_codegen.c

source/blender/gpu/intern/gpu_material.c

source/blender/gpu/shaders/gpu_shader_material.glsl

source/blender/makesdna/DNA_customdata_types.h

source/blender/makesdna/DNA_material_types.h

source/blender/makesdna/DNA_node_types.h

source/blender/makesdna/DNA_texture_types.h

source/blender/nodes/shader/node_shader_util.c

source/blender/nodes/shader/nodes/node_shader_geom.c

source/blender/nodes/shader/nodes/node_shader_geometry.c

source/blender/render/extern/include/RE_shader_ext.h

source/blender/render/intern/source/convertblender.c

source/blender/render/intern/source/shadeinput.c

Cycles Geometry outputs support for Blender Internal and GLSL render
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