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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2009 Blender Foundation. All rights reserved. */
/** \file
* \ingroup RNA
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "BLI_utildefines.h"
#include "RNA_define.h"
#include "DNA_anim_types.h"
#include "DNA_scene_types.h"
#include "rna_internal.h" /* own include */
#ifdef RNA_RUNTIME
# include <stddef.h>
# include "BKE_fcurve.h"
# include "BLI_math.h"
static void rna_FCurve_convert_to_samples(FCurve *fcu, ReportList *reports, int start, int end)
{
/* XXX fcurve_store_samples uses end frame included,
* which is not consistent with usual behavior in Blender,
* nor python slices, etc. Let have public py API be consistent here at least. */
end--;
if (start > end) {
BKE_reportf(reports, RPT_ERROR, "Invalid frame range (%d - %d)", start, end + 1);
}
else if (fcu->fpt) {
BKE_report(reports, RPT_WARNING, "FCurve has already sample points");
}
else if (!fcu->bezt) {
BKE_report(reports, RPT_WARNING, "FCurve has no keyframes");
}
else {
fcurve_store_samples(fcu, NULL, start, end, fcurve_samplingcb_evalcurve);
WM_main_add_notifier(NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
}
}
static void rna_FCurve_convert_to_keyframes(FCurve *fcu, ReportList *reports, int start, int end)
{
if (start >= end) {
BKE_reportf(reports, RPT_ERROR, "Invalid frame range (%d - %d)", start, end);
}
else if (fcu->bezt) {
BKE_report(reports, RPT_WARNING, "FCurve has already keyframes");
}
else if (!fcu->fpt) {
BKE_report(reports, RPT_WARNING, "FCurve has no sample points");
}
else {
fcurve_samples_to_keyframes(fcu, start, end);
WM_main_add_notifier(NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
}
}
#else
void RNA_api_fcurves(StructRNA *srna)
{
FunctionRNA *func;
PropertyRNA *parm;
func = RNA_def_function(srna, "convert_to_samples", "rna_FCurve_convert_to_samples");
RNA_def_function_ui_description(
func, "Convert current FCurve from keyframes to sample points, if necessary");
RNA_def_function_flag(func, FUNC_USE_REPORTS);
parm = RNA_def_int(
func, "start", 0, MINAFRAME, MAXFRAME, "Start Frame", "", MINAFRAME, MAXFRAME);
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
parm = RNA_def_int(func, "end", 0, MINAFRAME, MAXFRAME, "End Frame", "", MINAFRAME, MAXFRAME);
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
func = RNA_def_function(srna, "convert_to_keyframes", "rna_FCurve_convert_to_keyframes");
RNA_def_function_ui_description(
func,
"Convert current FCurve from sample points to keyframes (linear interpolation), "
"if necessary");
RNA_def_function_flag(func, FUNC_USE_REPORTS);
parm = RNA_def_int(
func, "start", 0, MINAFRAME, MAXFRAME, "Start Frame", "", MINAFRAME, MAXFRAME);
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
parm = RNA_def_int(func, "end", 0, MINAFRAME, MAXFRAME, "End Frame", "", MINAFRAME, MAXFRAME);
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_api_drivers(StructRNA *UNUSED(srna))
{
/* FunctionRNA *func; */
/* PropertyRNA *parm; */
}
#endif
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