Sebastian Parborg
fb88d4eda8
We already had the ability to bake fcurves but no way to convert the baked result back without using python. This patch adds and operator that is available now next to the bake operator in the drop down menu, Reviewed By: Sybren Differential Revision: http://developer.blender.org/D6379
121 lines
3.8 KiB
C
121 lines
3.8 KiB
C
/*
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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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* The Original Code is Copyright (C) 2009 Blender Foundation.
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* All rights reserved.
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*/
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/** \file
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* \ingroup RNA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "BLI_utildefines.h"
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#include "RNA_define.h"
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#include "DNA_anim_types.h"
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#include "DNA_scene_types.h"
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#include "rna_internal.h" /* own include */
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#ifdef RNA_RUNTIME
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# include <stddef.h>
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# include "BKE_fcurve.h"
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# include "BLI_math.h"
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static void rna_FCurve_convert_to_samples(FCurve *fcu, ReportList *reports, int start, int end)
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{
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/* XXX fcurve_store_samples uses end frame included,
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* which is not consistent with usual behavior in Blender,
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* nor python slices, etc. Let have public py API be consistent here at least. */
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end--;
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if (start > end) {
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BKE_reportf(reports, RPT_ERROR, "Invalid frame range (%d - %d)", start, end + 1);
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}
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else if (fcu->fpt) {
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BKE_report(reports, RPT_WARNING, "FCurve has already sample points");
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}
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else if (!fcu->bezt) {
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BKE_report(reports, RPT_WARNING, "FCurve has no keyframes");
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}
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else {
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fcurve_store_samples(fcu, NULL, start, end, fcurve_samplingcb_evalcurve);
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WM_main_add_notifier(NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
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}
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}
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static void rna_FCurve_convert_to_keyframes(FCurve *fcu, ReportList *reports, int start, int end)
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{
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if (start >= end) {
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BKE_reportf(reports, RPT_ERROR, "Invalid frame range (%d - %d)", start, end);
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}
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else if (fcu->bezt) {
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BKE_report(reports, RPT_WARNING, "FCurve has already keyframes");
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}
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else if (!fcu->fpt) {
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BKE_report(reports, RPT_WARNING, "FCurve has no sample points");
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}
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else {
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fcurve_samples_to_keyframes(fcu, start, end);
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WM_main_add_notifier(NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
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}
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}
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#else
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void RNA_api_fcurves(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, "convert_to_samples", "rna_FCurve_convert_to_samples");
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RNA_def_function_ui_description(
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func, "Convert current FCurve from keyframes to sample points, if necessary");
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RNA_def_function_flag(func, FUNC_USE_REPORTS);
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parm = RNA_def_int(
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func, "start", 0, MINAFRAME, MAXFRAME, "Start Frame", "", MINAFRAME, MAXFRAME);
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RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
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parm = RNA_def_int(func, "end", 0, MINAFRAME, MAXFRAME, "End Frame", "", MINAFRAME, MAXFRAME);
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RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
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func = RNA_def_function(srna, "convert_to_keyframes", "rna_FCurve_convert_to_keyframes");
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RNA_def_function_ui_description(
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func,
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"Convert current FCurve from sample points to keyframes (linear interpolation), "
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"if necessary");
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RNA_def_function_flag(func, FUNC_USE_REPORTS);
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parm = RNA_def_int(
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func, "start", 0, MINAFRAME, MAXFRAME, "Start Frame", "", MINAFRAME, MAXFRAME);
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RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
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parm = RNA_def_int(func, "end", 0, MINAFRAME, MAXFRAME, "End Frame", "", MINAFRAME, MAXFRAME);
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RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
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}
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void RNA_api_drivers(StructRNA *UNUSED(srna))
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{
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/* FunctionRNA *func; */
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/* PropertyRNA *parm; */
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}
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#endif
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