Blender Git Commit Log

Git Commits -> Revision 1e5735a

Revision 1e5735a by Alexander Romanov (master)
June 7, 2016, 08:21 (GMT)
World space switch for BI nodes.

At the moment light shading in Blender is produced in viewspace. Apparently, that's why
shader nodes work with normals in camera space. But it is not convenient for artists.
The more convenient approach is implemented in Cycles where normals are represented in world space.
Blend4Web Team designed the engine keeping in mind shader parameters readability,
so normals are interpreted in world space as well. And now our users have to use some tweaks, like
empty node group with the name "Replace", which is replacing one input by another on the engine side
(replacing working configuration in Blender Viewport by the configuration that has the same behavior in the engine).

This patch adds the ability to switch to world space for normals and lamp vector in BI and Viewport.
This patch is very important to us and we crave to see this patch in Blender 2.7 because
it will significantly simplify Blend4Web material creation workflow.



Reviewers: campbellbarton, brecht

Reviewed By: brecht

Subscribers: homyachetser, Evgeny_Rodygin, AlexKowel, yurikovelenov

Differential Revision:

Commit Details:

Full Hash: 1e5735ab993e0c585f9009246c2c4443fa3430af
Parent Commit: 5750549
Committed By: Bastien Montagne
Lines Changed: +80, -18

13 Modified Paths:

/release/scripts/startup/bl_ui/ (+1, -0) (Diff)
/source/blender/blenkernel/BKE_scene.h (+1, -0) (Diff)
/source/blender/blenkernel/intern/scene.c (+6, -0) (Diff)
/source/blender/gpu/GPU_material.h (+1, -0) (Diff)
/source/blender/gpu/intern/gpu_material.c (+5, -0) (Diff)
/source/blender/makesdna/DNA_scene_types.h (+1, -0) (Diff)
/source/blender/makesrna/intern/rna_scene.c (+5, -0) (Diff)
/source/blender/nodes/shader/nodes/node_shader_geom.c (+10, -1) (Diff)
/source/blender/nodes/shader/nodes/node_shader_lamp.c (+6, -1) (Diff)
/source/blender/nodes/shader/nodes/node_shader_material.c (+17, -1) (Diff)
/source/blender/nodes/shader/nodes/node_shader_normal_map.c (+25, -15) (Diff)
/source/blender/render/extern/include/RE_shader_ext.h (+1, -0) (Diff)
/source/blender/render/intern/source/shadeinput.c (+1, -0) (Diff)
By: Miika HämäläinenLast update: Nov-07-2014 14:18MiikaHweb | 2003-2021