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/* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup bke
*
* Evaluated mesh info printing function, to help track down differences output.
*
* Output from these functions can be evaluated as Python literals.
* See `mesh_debug.cc` for the equivalent #Mesh functionality.
*/
#ifndef NDEBUG
# include <stdio.h>
# include "MEM_guardedalloc.h"
# include "BLI_utildefines.h"
# include "BKE_customdata.h"
# include "bmesh.h"
# include "bmesh_mesh_debug.h"
# include "BLI_dynstr.h"
char *BM_mesh_debug_info(BMesh *bm)
{
DynStr *dynstr = BLI_dynstr_new();
char *ret;
const char *indent8 = " ";
BLI_dynstr_append(dynstr, "{\n");
BLI_dynstr_appendf(dynstr, " 'ptr': '%p',\n", (void *)bm);
BLI_dynstr_appendf(dynstr, " 'totvert': %d,\n", bm->totvert);
BLI_dynstr_appendf(dynstr, " 'totedge': %d,\n", bm->totedge);
BLI_dynstr_appendf(dynstr, " 'totface': %d,\n", bm->totface);
BLI_dynstr_append(dynstr, " 'vert_layers': (\n");
CustomData_debug_info_from_layers(&bm->vdata, indent8, dynstr);
BLI_dynstr_append(dynstr, " ),\n");
BLI_dynstr_append(dynstr, " 'edge_layers': (\n");
CustomData_debug_info_from_layers(&bm->edata, indent8, dynstr);
BLI_dynstr_append(dynstr, " ),\n");
BLI_dynstr_append(dynstr, " 'loop_layers': (\n");
CustomData_debug_info_from_layers(&bm->ldata, indent8, dynstr);
BLI_dynstr_append(dynstr, " ),\n");
BLI_dynstr_append(dynstr, " 'poly_layers': (\n");
CustomData_debug_info_from_layers(&bm->pdata, indent8, dynstr);
BLI_dynstr_append(dynstr, " ),\n");
BLI_dynstr_append(dynstr, "}\n");
ret = BLI_dynstr_get_cstring(dynstr);
BLI_dynstr_free(dynstr);
return ret;
}
void BM_mesh_debug_print(BMesh *bm)
{
char *str = BM_mesh_debug_info(bm);
puts(str);
fflush(stdout);
MEM_freeN(str);
}
#endif /* NDEBUG */
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