131 lines
3.9 KiB
C
131 lines
3.9 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Tom Edwards
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/makesrna/intern/rna_texture_api.c
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* \ingroup RNA
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "BLI_utildefines.h"
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#include "BLI_path_util.h"
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#include "RNA_define.h"
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#include "rna_internal.h" /* own include */
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#ifdef RNA_RUNTIME
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#include "IMB_imbuf.h"
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#include "IMB_imbuf_types.h"
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#include "DNA_scene_types.h"
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#include "BKE_context.h"
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#include "BKE_global.h"
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#include "RE_pipeline.h"
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#include "RE_shader_ext.h"
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static void save_envmap(struct EnvMap *env, bContext *C, ReportList *reports, const char *filepath,
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struct Scene *scene, float layout[12])
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{
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if (scene == NULL) {
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scene = CTX_data_scene(C);
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}
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RE_WriteEnvmapResult(reports, scene, env, filepath, scene->r.im_format.imtype, layout);
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}
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static void clear_envmap(struct EnvMap *env, bContext *C)
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{
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Main *bmain = CTX_data_main(C);
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Tex *tex;
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BKE_free_envmapdata(env);
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for (tex = bmain->tex.first; tex; tex = tex->id.next)
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if (tex->env == env) {
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WM_event_add_notifier(C, NC_TEXTURE | NA_EDITED, tex);
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break;
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}
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}
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static void texture_evaluate(struct Tex *tex, float value[3], float color_r[4])
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{
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TexResult texres = {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0, NULL};
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multitex_ext(tex, value, NULL, NULL, 1, &texres, NULL);
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color_r[0] = texres.tr;
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color_r[1] = texres.tg;
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color_r[2] = texres.tb;
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color_r[3] = texres.tin;
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}
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#else
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void RNA_api_texture(StructRNA *srna)
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{
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FunctionRNA *func;
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PropertyRNA *parm;
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func = RNA_def_function(srna, "evaluate", "texture_evaluate");
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RNA_def_function_ui_description(func, "Evaluate the texture at the coordinates given");
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parm = RNA_def_float_vector(func, "value", 3, NULL, -FLT_MAX, FLT_MAX, "", "", -1e4, 1e4);
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RNA_def_property_flag(parm, PROP_REQUIRED);
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/* return location and normal */
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parm = RNA_def_float_vector(func, "result", 4, NULL, -FLT_MAX, FLT_MAX, "Result", NULL, -1e4, 1e4);
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RNA_def_property_flag(parm, PROP_THICK_WRAP);
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RNA_def_function_output(func, parm);
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}
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void RNA_api_environment_map(StructRNA *srna)
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{
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FunctionRNA *func;
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PropertyRNA *parm;
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static const float default_layout[] = {0, 0, 1, 0, 2, 0, 0, 1, 1, 1, 2, 1};
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func = RNA_def_function(srna, "clear", "clear_envmap");
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RNA_def_function_ui_description(func, "Discard the environment map and free it from memory");
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RNA_def_function_flag(func, FUNC_USE_CONTEXT);
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func = RNA_def_function(srna, "save", "save_envmap");
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RNA_def_function_ui_description(func, "Save the environment map to disc using the scene render settings");
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RNA_def_function_flag(func, FUNC_USE_CONTEXT | FUNC_USE_REPORTS);
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parm = RNA_def_string_file_name(func, "filepath", "", FILE_MAX, "File path", "Location of the output file");
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RNA_def_property_flag(parm, PROP_REQUIRED);
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RNA_def_pointer(func, "scene", "Scene", "", "Overrides the scene from which image parameters are taken");
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RNA_def_float_array(func, "layout", 12, default_layout, 0.0f, 1000.0f, "File layout",
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"Flat array describing the X,Y position of each cube face in the "
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"output image, where 1 is the size of a face - order is [+Z -Z +Y -X -Y +X] "
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"(use -1 to skip a face)", 0.0f, 1000.0f);
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}
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#endif
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