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tornavis/source/blender/blenkernel/BKE_material.h

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doxygen: blenkernel under core as module.
2011-02-18 14:05:18 +01:00
/*
Initial revision
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* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
Patch to change license to GPL only, from GSR.
2008-01-07 20:13:47 +01:00
* of the License, or (at your option) any later version.
Initial revision
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*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
correct fsf address
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Initial revision
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*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*/
unify include guard defines, __$FILENAME__ without the underscores these clogged up the namespace for autocompleation which was annoying.
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#ifndef __BKE_MATERIAL_H__
#define __BKE_MATERIAL_H__
Initial revision
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doxygen: add newline after \file While \file doesn't need an argument, it can't have another doxy command after it.
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/** \file
* \ingroup bke
* \brief General operations, lookup, etc. for materials.
doxygen: blenkernel under core as module.
2011-02-18 14:05:18 +01:00
*/
Initial revision
2002-10-12 13:37:38 +02:00
#ifdef __cplusplus
extern "C" {
#endif
Cleanup: sort forward declarations of enum & struct Done using: source/tools/utils_maintenance/c_sort_blocks.py
2019-01-28 11:08:24 +01:00
struct ID;
2.5: code changes to reduce the usage of G.main and pass it along or get it from the context instead.
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struct Main;
Initial revision
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struct Material;
struct Object;
Bugfix [#31834] Cycles materials cannot be manipulated using drivers Until now, there was never any code for making drivers on materials get recalculated when their dependencies were changed. However, since changing material colors with drivers is something that is quite common, a workaround was introduced to ensure that materials could still be driven (albeit with the relevant drivers rooted at object level). This worked well enough so far with traditional materials - though it was sometimes clunky and confusing for some users - and would have been ok to tide us over until the depsgraph refactor. The introduction of Cycles changed this, as it has in many other ways. Now that people use Cycles to render, they'll need to drive the material colors through the nested nodetree (and other things nested deeply within that). However, this is much more difficult to generate hacks to create the relevant paths needed to work around the problem. == This Commit... == * Adds a recursive driver calculation step to the BKE_object_handle_update() (which gets called whenever the depsgraph has finished tagging object datablocks for updates), which goes through calculating the drivers attached to the object (and the materials/nodetrees attached to that). This case gets handled everytime the object is tagged as needing updates to its "data" (OB_RECALC_DATA) * When building the depsgraph, every dependency that the drivers there have are treated as if they were attached to object.data instead. This should trick the depsgraph into tagging OB_RECALC_DATA to force recalculation of drivers, at the expense perhaps of modifiers getting recalculated again. == Todo == * The old workarounds noted are still in place (will be commented out in the next commit). This fix renders at least the material case redundant, although the textures case still needs a bit more work. * Check on whether similar hacks can be done for other datablock combinations * So far, only simple test cases have been tested. There is probably some performance penalty for heavy setups still (due to need to traverse down all parts of material/node hierarchy to find things that need updates). If there really is a problem here, we could try introducing some tags to limit this traversal (which get added at depsgraph build time). <--- USER TESTING NEEDED!!!
2012-07-03 07:11:37 +02:00
struct Scene;
Cleanup: clang-format, sort structs & cmake files
2019-08-14 17:34:58 +02:00
struct bNode;
Initial revision
2002-10-12 13:37:38 +02:00
Cleanup: refactor default materials and shader nodes
2020-02-06 13:05:45 +01:00
/* Module */
2.5: Object material slot operators add/remove/assign/select/deselect.
2009-06-24 16:07:48 +02:00
T73589: Code Quality: Renaming on BKE_material.h Old Name New Name ========= ========= init_def_material BKE_materials_init BKE_material_gpencil_default_free BKE_materials_exit test_object_materials BKE_object_materials_test test_all_objects_materials BKE_objects_materials_test_all give_matarar BKE_object_material_array give_totcolp BKE_object_material_num give_current_material_p BKE_object_material_get_p give_current_material BKE_object_material_get assign_material BKE_object_material_assign assign_matarar BKE_object_material_array_assign give_matarar_id BKE_id_material_array give_totcolp_id BKE_id_material_num assign_material_id BKE_id_material_assign clear_matcopybuf BKE_material_copybuf_clear free_matcopybuf BKE_material_copybuf_free copy_matcopybuf BKE_material_copybuf_copy paste_matcopybuf BKE_material_copybuf_paste BKE_material_init_gpencil_settings BKE_gpencil_material_attr_init BKE_material_add_gpencil BKE_gpencil_material_add BKE_material_gpencil_get BKE_gpencil_material BKE_material_gpencil_default_get BKE_gpencil_material_default BKE_material_gpencil_settings_get BKE_gpencil_material_settings
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void BKE_materials_init(void);
void BKE_materials_exit(void);
Cleanup: refactor default materials and shader nodes
2020-02-06 13:05:45 +01:00
/* Materials */
T73589: Code Quality: Renaming on BKE_material.h Old Name New Name ========= ========= init_def_material BKE_materials_init BKE_material_gpencil_default_free BKE_materials_exit test_object_materials BKE_object_materials_test test_all_objects_materials BKE_objects_materials_test_all give_matarar BKE_object_material_array give_totcolp BKE_object_material_num give_current_material_p BKE_object_material_get_p give_current_material BKE_object_material_get assign_material BKE_object_material_assign assign_matarar BKE_object_material_array_assign give_matarar_id BKE_id_material_array give_totcolp_id BKE_id_material_num assign_material_id BKE_id_material_assign clear_matcopybuf BKE_material_copybuf_clear free_matcopybuf BKE_material_copybuf_free copy_matcopybuf BKE_material_copybuf_copy paste_matcopybuf BKE_material_copybuf_paste BKE_material_init_gpencil_settings BKE_gpencil_material_attr_init BKE_material_add_gpencil BKE_gpencil_material_add BKE_material_gpencil_get BKE_gpencil_material BKE_material_gpencil_default_get BKE_gpencil_material_default BKE_material_gpencil_settings_get BKE_gpencil_material_settings
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void BKE_object_materials_test(struct Main *bmain, struct Object *ob, struct ID *id);
void BKE_objects_materials_test_all(struct Main *bmain, struct ID *id);
Cleanup: material API naming - Use 'BKE_object_material_*', 'BKE_id_material_*' prefix for functions that operate on Object and ID types. - Use '_len' suffix for length (matching BLI naming). - Use '_p' suffix for functions that return a pointer to values where the value would typically be returned. Functions renamed: - BKE_object_material_resize was BKE_material_resize_object - BKE_object_material_remap was BKE_material_remap_object - BKE_object_material_remap_calc was BKE_material_remap_object_calc - BKE_object_material_array_p was BKE_object_material_array - BKE_object_material_len_p was BKE_object_material_num - BKE_id_material_array_p was BKE_id_material_array - BKE_id_material_len_p was BKE_id_material_num - BKE_id_material_resize was BKE_material_resize_id - BKE_id_material_append was BKE_material_append_id - BKE_id_material_pop was BKE_material_pop_id - BKE_id_material_clear was BKE_material_clear_id
2020-03-04 22:08:23 +01:00
void BKE_object_material_resize(struct Main *bmain,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
struct Object *ob,
const short totcol,
bool do_id_user);
Cleanup: material API naming - Use 'BKE_object_material_*', 'BKE_id_material_*' prefix for functions that operate on Object and ID types. - Use '_len' suffix for length (matching BLI naming). - Use '_p' suffix for functions that return a pointer to values where the value would typically be returned. Functions renamed: - BKE_object_material_resize was BKE_material_resize_object - BKE_object_material_remap was BKE_material_remap_object - BKE_object_material_remap_calc was BKE_material_remap_object_calc - BKE_object_material_array_p was BKE_object_material_array - BKE_object_material_len_p was BKE_object_material_num - BKE_id_material_array_p was BKE_id_material_array - BKE_id_material_len_p was BKE_id_material_num - BKE_id_material_resize was BKE_material_resize_id - BKE_id_material_append was BKE_material_append_id - BKE_id_material_pop was BKE_material_pop_id - BKE_id_material_clear was BKE_material_clear_id
2020-03-04 22:08:23 +01:00
void BKE_object_material_remap(struct Object *ob, const unsigned int *remap);
void BKE_object_material_remap_calc(struct Object *ob_dst,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
struct Object *ob_src,
short *remap_src_to_dst);
Fix #34040: Moving Normal Node with enabled Cycles Material Preview crashes Issue was caused by couple of circumstances: - Normal Map node requires tesselated faces to compute tangent space - All temporary meshes needed for Cycles export were adding to G.main - Undo pushes would temporary set meshes tessfaces to NULL - Moving node will cause undo push and tree re-evaluate fr preview All this leads to threading conflict between preview render and undo system. Solved it in way that all temporary meshes are adding to that exact Main which was passed to Cycles via BlendData. This required couple of mechanic changes like adding extra parameter to *_add() functions and adding some *_ex() functions to make it possible RNA adds objects to Main passed to new() RNA function. This was tricky to pass Main to RNA function and IMO that's not so nice to pass main to function, so ended up with such decision: - Object.to_mesh() will add temp mesh to G.main - Added Main.meshes.new_from_object() which does the same as to_mesh, but adds temporary mesh to specified Main. So now all temporary meshes needed for preview render would be added to preview_main which does not conflict with undo pushes. Viewport render shall not be an issue because object sync happens from main thread in this case. It could be some issues with final render, but that's not so much likely to happen, so shall be fine. Thanks to Brecht for review!
2013-02-05 13:46:15 +01:00
struct Material *BKE_material_add(struct Main *bmain, const char *name);
T73589: Code Quality: Renaming on BKE_material.h Old Name New Name ========= ========= init_def_material BKE_materials_init BKE_material_gpencil_default_free BKE_materials_exit test_object_materials BKE_object_materials_test test_all_objects_materials BKE_objects_materials_test_all give_matarar BKE_object_material_array give_totcolp BKE_object_material_num give_current_material_p BKE_object_material_get_p give_current_material BKE_object_material_get assign_material BKE_object_material_assign assign_matarar BKE_object_material_array_assign give_matarar_id BKE_id_material_array give_totcolp_id BKE_id_material_num assign_material_id BKE_id_material_assign clear_matcopybuf BKE_material_copybuf_clear free_matcopybuf BKE_material_copybuf_free copy_matcopybuf BKE_material_copybuf_copy paste_matcopybuf BKE_material_copybuf_paste BKE_material_init_gpencil_settings BKE_gpencil_material_attr_init BKE_material_add_gpencil BKE_gpencil_material_add BKE_material_gpencil_get BKE_gpencil_material BKE_material_gpencil_default_get BKE_gpencil_material_default BKE_material_gpencil_settings_get BKE_gpencil_material_settings
2020-02-05 11:23:58 +01:00
struct Material *BKE_gpencil_material_add(struct Main *bmain, const char *name);
Make whole ID copying code use const source pointer. Noisy change, but safe, and better do it sooner than later if we are to rework copying code. Also, previous commit shows this *is* useful to catch some mistakes.
2017-06-14 22:36:30 +02:00
struct Material *BKE_material_copy(struct Main *bmain, const struct Material *ma);
Cleanup: BKE naming conventions for datablock add/localize Conventions were already followed nearly everywhere.
2018-01-10 23:55:41 +01:00
struct Material *BKE_material_localize(struct Material *ma);
T73589: Code Quality: Renaming on BKE_material.h Old Name New Name ========= ========= init_def_material BKE_materials_init BKE_material_gpencil_default_free BKE_materials_exit test_object_materials BKE_object_materials_test test_all_objects_materials BKE_objects_materials_test_all give_matarar BKE_object_material_array give_totcolp BKE_object_material_num give_current_material_p BKE_object_material_get_p give_current_material BKE_object_material_get assign_material BKE_object_material_assign assign_matarar BKE_object_material_array_assign give_matarar_id BKE_id_material_array give_totcolp_id BKE_id_material_num assign_material_id BKE_id_material_assign clear_matcopybuf BKE_material_copybuf_clear free_matcopybuf BKE_material_copybuf_free copy_matcopybuf BKE_material_copybuf_copy paste_matcopybuf BKE_material_copybuf_paste BKE_material_init_gpencil_settings BKE_gpencil_material_attr_init BKE_material_add_gpencil BKE_gpencil_material_add BKE_material_gpencil_get BKE_gpencil_material BKE_material_gpencil_default_get BKE_gpencil_material_default BKE_material_gpencil_settings_get BKE_gpencil_material_settings
2020-02-05 11:23:58 +01:00
void BKE_gpencil_material_attr_init(struct Material *ma);
Orange branch feature; Material Layering (WIP, don't bugs for this in tracker yet please!) - New Panel "Layers" in Material buttons, allows to add unlimited amount of materials on top of each other. - Every Layer is actually just another Material, which gets rendered/shaded (including texture), and then added on top of previous layer with an operation like Mix, Add, Mult, etc. - Layers render fully independent, so bumpmaps are not passed on to next layers. - Per Layer you can set if it influences Diffuse, Specular or Alpha - If a Material returns alpha (like from texture), the alpha value is used for adding the layers too. - New texture "Map To" channel allows to have a texture work on a Layer - Each layer, including basis Material, can be turned on/off individually Notes: - at this moment, the full shading pass happens for each layer, including shadow, AO and raytraced mirror or transparency... - I had to remove old hacks from preview render, which corrected reflected normals for preview texturing. - still needs loadsa testing!
2005-12-04 15:32:21 +01:00
code cleanup: unused functions
2013-04-03 17:04:24 +02:00
/* UNUSED */
// void automatname(struct Material *);
2.5: Object material slot operators add/remove/assign/select/deselect.
2009-06-24 16:07:48 +02:00
/* material slots */
Cleanup: material API naming - Use 'BKE_object_material_*', 'BKE_id_material_*' prefix for functions that operate on Object and ID types. - Use '_len' suffix for length (matching BLI naming). - Use '_p' suffix for functions that return a pointer to values where the value would typically be returned. Functions renamed: - BKE_object_material_resize was BKE_material_resize_object - BKE_object_material_remap was BKE_material_remap_object - BKE_object_material_remap_calc was BKE_material_remap_object_calc - BKE_object_material_array_p was BKE_object_material_array - BKE_object_material_len_p was BKE_object_material_num - BKE_id_material_array_p was BKE_id_material_array - BKE_id_material_len_p was BKE_id_material_num - BKE_id_material_resize was BKE_material_resize_id - BKE_id_material_append was BKE_material_append_id - BKE_id_material_pop was BKE_material_pop_id - BKE_id_material_clear was BKE_material_clear_id
2020-03-04 22:08:23 +01:00
struct Material ***BKE_object_material_array_p(struct Object *ob);
short *BKE_object_material_len_p(struct Object *ob);
struct Material ***BKE_id_material_array_p(struct ID *id); /* same but for ID's */
short *BKE_id_material_len_p(struct ID *id);
use set as a suffix (matches operators) - set_frame() --> frame_set() - set_context_pointer() --> context_pointer_set() material adding works for curves and metaballs, new function to remove materials. materials.link() didnt well fit how this is used elsewhere - order matters - it can be linked more than once. - remove(material), isnt that useful since you need to manage indicies. ... use list style functions instead. materials.append(mat) / materials.pop(index)
2010-09-03 09:25:37 +02:00
new parameter in assign_material() to specify where material shall be assigned: object, obdata, by userpref(default) (as discussed with ideasman_42)
2012-08-12 19:12:07 +02:00
enum {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* use existing link option */
BKE_MAT_ASSIGN_EXISTING,
BKE_MAT_ASSIGN_USERPREF,
BKE_MAT_ASSIGN_OBDATA,
BKE_MAT_ASSIGN_OBJECT,
new parameter in assign_material() to specify where material shall be assigned: object, obdata, by userpref(default) (as discussed with ideasman_42)
2012-08-12 19:12:07 +02:00
};
T73589: Code Quality: Renaming on BKE_material.h Old Name New Name ========= ========= init_def_material BKE_materials_init BKE_material_gpencil_default_free BKE_materials_exit test_object_materials BKE_object_materials_test test_all_objects_materials BKE_objects_materials_test_all give_matarar BKE_object_material_array give_totcolp BKE_object_material_num give_current_material_p BKE_object_material_get_p give_current_material BKE_object_material_get assign_material BKE_object_material_assign assign_matarar BKE_object_material_array_assign give_matarar_id BKE_id_material_array give_totcolp_id BKE_id_material_num assign_material_id BKE_id_material_assign clear_matcopybuf BKE_material_copybuf_clear free_matcopybuf BKE_material_copybuf_free copy_matcopybuf BKE_material_copybuf_copy paste_matcopybuf BKE_material_copybuf_paste BKE_material_init_gpencil_settings BKE_gpencil_material_attr_init BKE_material_add_gpencil BKE_gpencil_material_add BKE_material_gpencil_get BKE_gpencil_material BKE_material_gpencil_default_get BKE_gpencil_material_default BKE_material_gpencil_settings_get BKE_gpencil_material_settings
2020-02-05 11:23:58 +01:00
struct Material **BKE_object_material_get_p(struct Object *ob, short act);
struct Material *BKE_object_material_get(struct Object *ob, short act);
void BKE_id_material_assign(struct Main *bmain, struct ID *id, struct Material *ma, short act);
void BKE_object_material_assign(
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
struct Main *bmain, struct Object *ob, struct Material *ma, short act, int assign_type);
Cleanup: Remove unused function: give_node_material()
2020-02-05 11:25:50 +01:00
void BKE_object_material_array_assign(struct Main *bmain,
struct Object *ob,
struct Material ***matar,
short totcol);
Orange branch feature; Material Layering (WIP, don't bugs for this in tracker yet please!) - New Panel "Layers" in Material buttons, allows to add unlimited amount of materials on top of each other. - Every Layer is actually just another Material, which gets rendered/shaded (including texture), and then added on top of previous layer with an operation like Mix, Add, Mult, etc. - Layers render fully independent, so bumpmaps are not passed on to next layers. - Per Layer you can set if it influences Diffuse, Specular or Alpha - If a Material returns alpha (like from texture), the alpha value is used for adding the layers too. - New texture "Map To" channel allows to have a texture work on a Layer - Each layer, including basis Material, can be turned on/off individually Notes: - at this moment, the full shading pass happens for each layer, including shadow, AO and raytraced mirror or transparency... - I had to remove old hacks from preview render, which corrected reflected normals for preview texturing. - still needs loadsa testing!
2005-12-04 15:32:21 +01:00
Cleanup: use BKE naming convention for object materials Also remove unused 'material_from' function (which isn't very useful).
2016-07-20 21:56:12 +02:00
short BKE_object_material_slot_find_index(struct Object *ob, struct Material *ma);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bool BKE_object_material_slot_add(struct Main *bmain, struct Object *ob);
bool BKE_object_material_slot_remove(struct Main *bmain, struct Object *ob);
Add operator for removing unused material slots Reviewers: campbellbarton, brecht Reviewed By: brecht Subscribers: brecht Differential Revision: https://developer.blender.org/D4991
2019-07-31 21:04:52 +02:00
bool BKE_object_material_slot_used(struct ID *id, short actcol);
2.5: Object material slot operators add/remove/assign/select/deselect.
2009-06-24 16:07:48 +02:00
T73589: Code Quality: Renaming on BKE_material.h Old Name New Name ========= ========= init_def_material BKE_materials_init BKE_material_gpencil_default_free BKE_materials_exit test_object_materials BKE_object_materials_test test_all_objects_materials BKE_objects_materials_test_all give_matarar BKE_object_material_array give_totcolp BKE_object_material_num give_current_material_p BKE_object_material_get_p give_current_material BKE_object_material_get assign_material BKE_object_material_assign assign_matarar BKE_object_material_array_assign give_matarar_id BKE_id_material_array give_totcolp_id BKE_id_material_num assign_material_id BKE_id_material_assign clear_matcopybuf BKE_material_copybuf_clear free_matcopybuf BKE_material_copybuf_free copy_matcopybuf BKE_material_copybuf_copy paste_matcopybuf BKE_material_copybuf_paste BKE_material_init_gpencil_settings BKE_gpencil_material_attr_init BKE_material_add_gpencil BKE_gpencil_material_add BKE_material_gpencil_get BKE_gpencil_material BKE_material_gpencil_default_get BKE_gpencil_material_default BKE_material_gpencil_settings_get BKE_gpencil_material_settings
2020-02-05 11:23:58 +01:00
struct Material *BKE_gpencil_material(struct Object *ob, short act);
struct MaterialGPencilStyle *BKE_gpencil_material_settings(struct Object *ob, short act);
New Grease Pencil object for 2D animation This commit merge the full development done in greasepencil-object branch and include mainly the following features. - New grease pencil object. - New drawing engine. - New grease pencil modes Draw/Sculpt/Edit and Weight Paint. - New brushes for grease pencil. - New modifiers for grease pencil. - New shaders FX. - New material system (replace old palettes and colors). - Split of annotations (old grease pencil) and new grease pencil object. - UI adapted to blender 2.8. You can get more info here: https://code.blender.org/2017/12/drawing-2d-animation-in-blender-2-8/ https://code.blender.org/2018/07/grease-pencil-status-update/ This is the result of nearly two years of development and I want thanks firstly the other members of the grease pencil team: Daniel M. Lara, Matias Mendiola and Joshua Leung for their support, ideas and to keep working in the project all the time, without them this project had been impossible. Also, I want thanks other Blender developers for their help, advices and to be there always to help me, and specially to Clément Foucault, Dalai Felinto, Pablo Vázquez and Campbell Barton.
2018-07-31 10:22:19 +02:00
Fix T62328, T62209: revert recent fix for texture slots updates (T60366). This causes other issues, revert for now until a better fix is found. Reverts commit da1323d1c95095feff98e8aa054d73fd323c363d.
2019-03-07 19:39:50 +01:00
void BKE_texpaint_slot_refresh_cache(struct Scene *scene, struct Material *ma);
void BKE_texpaint_slots_refresh_object(struct Scene *scene, struct Object *ob);
Fix T67597: Texture painting: Texture slots that correspond to nodes inside node_groups don't remain active Unlike `fill_texpaint_slots_recursive`, `rna_Material_active_paint_texture_index_update` did not search for texture nodes that are inside node groups. Reviewers: sergey, psy-fi, zeddb, brecht Subscribers: brecht Differential Revision: https://developer.blender.org/D5338
2019-07-31 16:37:03 +02:00
struct bNode *BKE_texpaint_slot_material_find_node(struct Material *ma, short texpaint_slot);
GSOC 2013 paint Yep, at last it's here! There are a few minor issues remaining but development can go on in master after discussion at blender institute. For full list of features see: http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.72/Painting Thanks to Sergey and Campbell for the extensive review and to the countless artists that have given their input and reported issues during development.
2014-07-21 12:02:05 +02:00
use set as a suffix (matches operators) - set_frame() --> frame_set() - set_context_pointer() --> context_pointer_set() material adding works for curves and metaballs, new function to remove materials. materials.link() didnt well fit how this is used elsewhere - order matters - it can be linked more than once. - remove(material), isnt that useful since you need to manage indicies. ... use list style functions instead. materials.append(mat) / materials.pop(index)
2010-09-03 09:25:37 +02:00
/* rna api */
Cleanup: material API naming - Use 'BKE_object_material_*', 'BKE_id_material_*' prefix for functions that operate on Object and ID types. - Use '_len' suffix for length (matching BLI naming). - Use '_p' suffix for functions that return a pointer to values where the value would typically be returned. Functions renamed: - BKE_object_material_resize was BKE_material_resize_object - BKE_object_material_remap was BKE_material_remap_object - BKE_object_material_remap_calc was BKE_material_remap_object_calc - BKE_object_material_array_p was BKE_object_material_array - BKE_object_material_len_p was BKE_object_material_num - BKE_id_material_array_p was BKE_id_material_array - BKE_id_material_len_p was BKE_id_material_num - BKE_id_material_resize was BKE_material_resize_id - BKE_id_material_append was BKE_material_append_id - BKE_id_material_pop was BKE_material_pop_id - BKE_id_material_clear was BKE_material_clear_id
2020-03-04 22:08:23 +01:00
void BKE_id_material_resize(struct Main *bmain, struct ID *id, short totcol, bool do_id_user);
void BKE_id_material_append(struct Main *bmain, struct ID *id, struct Material *ma);
struct Material *BKE_id_material_pop(struct Main *bmain,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
struct ID *id,
Cleanup: move trailing comments to avoid wrapping code Some statements were split across multiple lines because of their trailing comments. In most cases it's clearer to put the comments above.
2019-08-14 15:29:46 +02:00
/* index is an int because of RNA. */
Fix T67999: calling Mesh.materials.clear() crashes Blender The `BKE_material_pop_id()` and `BKE_material_clear_id()` functions had a parameter `update_data` that, when `false`, would cause the mesh polys to keep their material index, even when the indexed material slots were removed. This behaviour was never used in the C code and not supported by the drawing code, making polygons disappear and causing crashes. The Python binding in RNA, however, defaulted to `update_data=False`. This commit removes the `update_data` parameter altogether, and makes the functions always fix up the material indices. Reviewed by: mont29, brecht
2019-08-16 14:36:57 +02:00
int index);
Cleanup: material API naming - Use 'BKE_object_material_*', 'BKE_id_material_*' prefix for functions that operate on Object and ID types. - Use '_len' suffix for length (matching BLI naming). - Use '_p' suffix for functions that return a pointer to values where the value would typically be returned. Functions renamed: - BKE_object_material_resize was BKE_material_resize_object - BKE_object_material_remap was BKE_material_remap_object - BKE_object_material_remap_calc was BKE_material_remap_object_calc - BKE_object_material_array_p was BKE_object_material_array - BKE_object_material_len_p was BKE_object_material_num - BKE_id_material_array_p was BKE_id_material_array - BKE_id_material_len_p was BKE_id_material_num - BKE_id_material_resize was BKE_material_resize_id - BKE_id_material_append was BKE_material_append_id - BKE_id_material_pop was BKE_material_pop_id - BKE_id_material_clear was BKE_material_clear_id
2020-03-04 22:08:23 +01:00
void BKE_id_material_clear(struct Main *bmain, struct ID *id);
2.5: Object material slot operators add/remove/assign/select/deselect.
2009-06-24 16:07:48 +02:00
/* rendering */
Small material assigning feature: in EditButtons, panel "Links and Materials", there's now a browse button to directly assign a material to selected faces. It does: - check if material was already in one of the 'slots' of the object - if so, then use this as index to assign - if not, then add a new slot, and assign the new index
2007-11-28 19:43:09 +01:00
code cleanup: header cleanup and remove some duplicate defines.
2012-05-12 22:39:39 +02:00
void ramp_blend(int type, float r_col[3], const float fac, const float col[3]);
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 23:05:47 +01:00
material copy/paste not enough room for the buttons so adding a menu, icon is ugly probably needs a new icon?.
2010-01-28 18:31:11 +01:00
/* copy/paste */
T73589: Code Quality: Renaming on BKE_material.h Old Name New Name ========= ========= init_def_material BKE_materials_init BKE_material_gpencil_default_free BKE_materials_exit test_object_materials BKE_object_materials_test test_all_objects_materials BKE_objects_materials_test_all give_matarar BKE_object_material_array give_totcolp BKE_object_material_num give_current_material_p BKE_object_material_get_p give_current_material BKE_object_material_get assign_material BKE_object_material_assign assign_matarar BKE_object_material_array_assign give_matarar_id BKE_id_material_array give_totcolp_id BKE_id_material_num assign_material_id BKE_id_material_assign clear_matcopybuf BKE_material_copybuf_clear free_matcopybuf BKE_material_copybuf_free copy_matcopybuf BKE_material_copybuf_copy paste_matcopybuf BKE_material_copybuf_paste BKE_material_init_gpencil_settings BKE_gpencil_material_attr_init BKE_material_add_gpencil BKE_gpencil_material_add BKE_material_gpencil_get BKE_gpencil_material BKE_material_gpencil_default_get BKE_gpencil_material_default BKE_material_gpencil_settings_get BKE_gpencil_material_settings
2020-02-05 11:23:58 +01:00
void BKE_material_copybuf_clear(void);
void BKE_material_copybuf_free(void);
void BKE_material_copybuf_copy(struct Main *bmain, struct Material *ma);
void BKE_material_copybuf_paste(struct Main *bmain, struct Material *ma);
material copy/paste not enough room for the buttons so adding a menu, icon is ugly probably needs a new icon?.
2010-01-28 18:31:11 +01:00
Cleanup: refactor default materials and shader nodes
2020-02-06 13:05:45 +01:00
/* Default Materials */
struct Material *BKE_material_default_empty(void);
struct Material *BKE_material_default_surface(void);
struct Material *BKE_material_default_volume(void);
struct Material *BKE_material_default_gpencil(void);
void BKE_material_defaults_free_gpu(void);
Cleanup: Make comment around DEG evaluation functions more clear
2019-06-04 16:48:47 +02:00
/* Dependency graph evaluation. */
Fix T51925: Eevee: Animated Eevee values slowdown Move material update from RNA callback to dependency graph.
2017-07-20 16:13:08 +02:00
Depsgraph: remove EvaluationContext, pass Depsgraph instead. The depsgraph was always created within a fixed evaluation context. Passing both risks the depsgraph and evaluation context not matching, and it complicates the Python API where we'd have to expose both which is not so easy to understand. This also removes the global evaluation context in main, which assumed there to be a single active scene and view layer. Differential Revision: https://developer.blender.org/D3152
2018-04-06 12:07:27 +02:00
struct Depsgraph;
Fix T51925: Eevee: Animated Eevee values slowdown Move material update from RNA callback to dependency graph.
2017-07-20 16:13:08 +02:00
Depsgraph: remove EvaluationContext, pass Depsgraph instead. The depsgraph was always created within a fixed evaluation context. Passing both risks the depsgraph and evaluation context not matching, and it complicates the Python API where we'd have to expose both which is not so easy to understand. This also removes the global evaluation context in main, which assumed there to be a single active scene and view layer. Differential Revision: https://developer.blender.org/D3152
2018-04-06 12:07:27 +02:00
void BKE_material_eval(struct Depsgraph *depsgraph, struct Material *material);
Fix T51925: Eevee: Animated Eevee values slowdown Move material update from RNA callback to dependency graph.
2017-07-20 16:13:08 +02:00
Initial revision
2002-10-12 13:37:38 +02:00
#ifdef __cplusplus
}
#endif
#endif