Differential D4407 Diff 14028 source/blender/editors/mesh/mesh_data.c

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source/blender/editors/mesh/mesh_data.c

Show First 20 Lines • Show All 905 Lines • ▼ Show 20 Lines	static void mesh_add_verts(Mesh *mesh, int len)
CustomData vdata;		CustomData vdata;
MVert *mvert;		MVert *mvert;
int i, totvert;		int i, totvert;

if (len == 0)		if (len == 0)
return;		return;

totvert = mesh->totvert + len;		totvert = mesh->totvert + len;
CustomData_copy(&mesh->vdata, &vdata, CD_MASK_MESH, CD_DEFAULT, totvert);		CustomData_copy(&mesh->vdata, &vdata, CD_MASK_MESH.vmask, CD_DEFAULT, totvert);
CustomData_copy_data(&mesh->vdata, &vdata, 0, 0, mesh->totvert);		CustomData_copy_data(&mesh->vdata, &vdata, 0, 0, mesh->totvert);

if (!CustomData_has_layer(&vdata, CD_MVERT))		if (!CustomData_has_layer(&vdata, CD_MVERT))
CustomData_add_layer(&vdata, CD_MVERT, CD_CALLOC, NULL, totvert);		CustomData_add_layer(&vdata, CD_MVERT, CD_CALLOC, NULL, totvert);

CustomData_free(&mesh->vdata, mesh->totvert);		CustomData_free(&mesh->vdata, mesh->totvert);
mesh->vdata = vdata;		mesh->vdata = vdata;
BKE_mesh_update_customdata_pointers(mesh, false);		BKE_mesh_update_customdata_pointers(mesh, false);
Show All 16 Lines	static void mesh_add_edges(Mesh *mesh, int len)
int i, totedge;		int i, totedge;

if (len == 0)		if (len == 0)
return;		return;

totedge = mesh->totedge + len;		totedge = mesh->totedge + len;

/* update customdata */		/* update customdata */
CustomData_copy(&mesh->edata, &edata, CD_MASK_MESH, CD_DEFAULT, totedge);		CustomData_copy(&mesh->edata, &edata, CD_MASK_MESH.emask, CD_DEFAULT, totedge);
CustomData_copy_data(&mesh->edata, &edata, 0, 0, mesh->totedge);		CustomData_copy_data(&mesh->edata, &edata, 0, 0, mesh->totedge);

if (!CustomData_has_layer(&edata, CD_MEDGE))		if (!CustomData_has_layer(&edata, CD_MEDGE))
CustomData_add_layer(&edata, CD_MEDGE, CD_CALLOC, NULL, totedge);		CustomData_add_layer(&edata, CD_MEDGE, CD_CALLOC, NULL, totedge);

CustomData_free(&mesh->edata, mesh->totedge);		CustomData_free(&mesh->edata, mesh->totedge);
mesh->edata = edata;		mesh->edata = edata;
BKE_mesh_update_customdata_pointers(mesh, false); /* new edges don't change tessellation */		BKE_mesh_update_customdata_pointers(mesh, false); /* new edges don't change tessellation */
Show All 13 Lines	static void mesh_add_tessfaces(Mesh *mesh, int len)
int i, totface;		int i, totface;

if (len == 0)		if (len == 0)
return;		return;

totface = mesh->totface + len; /* new face count */		totface = mesh->totface + len; /* new face count */

/* update customdata */		/* update customdata */
CustomData_copy(&mesh->fdata, &fdata, CD_MASK_MESH, CD_DEFAULT, totface);		CustomData_copy(&mesh->fdata, &fdata, CD_MASK_MESH.fmask, CD_DEFAULT, totface);
CustomData_copy_data(&mesh->fdata, &fdata, 0, 0, mesh->totface);		CustomData_copy_data(&mesh->fdata, &fdata, 0, 0, mesh->totface);

if (!CustomData_has_layer(&fdata, CD_MFACE))		if (!CustomData_has_layer(&fdata, CD_MFACE))
CustomData_add_layer(&fdata, CD_MFACE, CD_CALLOC, NULL, totface);		CustomData_add_layer(&fdata, CD_MFACE, CD_CALLOC, NULL, totface);

CustomData_free(&mesh->fdata, mesh->totface);		CustomData_free(&mesh->fdata, mesh->totface);
mesh->fdata = fdata;		mesh->fdata = fdata;
BKE_mesh_update_customdata_pointers(mesh, true);		BKE_mesh_update_customdata_pointers(mesh, true);
Show All 12 Lines	static void mesh_add_loops(Mesh *mesh, int len)
int totloop;		int totloop;

if (len == 0)		if (len == 0)
return;		return;

totloop = mesh->totloop + len; /* new face count */		totloop = mesh->totloop + len; /* new face count */

/* update customdata */		/* update customdata */
CustomData_copy(&mesh->ldata, &ldata, CD_MASK_MESH, CD_DEFAULT, totloop);		CustomData_copy(&mesh->ldata, &ldata, CD_MASK_MESH.lmask, CD_DEFAULT, totloop);
CustomData_copy_data(&mesh->ldata, &ldata, 0, 0, mesh->totloop);		CustomData_copy_data(&mesh->ldata, &ldata, 0, 0, mesh->totloop);

if (!CustomData_has_layer(&ldata, CD_MLOOP))		if (!CustomData_has_layer(&ldata, CD_MLOOP))
CustomData_add_layer(&ldata, CD_MLOOP, CD_CALLOC, NULL, totloop);		CustomData_add_layer(&ldata, CD_MLOOP, CD_CALLOC, NULL, totloop);

CustomData_free(&mesh->ldata, mesh->totloop);		CustomData_free(&mesh->ldata, mesh->totloop);
mesh->ldata = ldata;		mesh->ldata = ldata;
BKE_mesh_update_customdata_pointers(mesh, true);		BKE_mesh_update_customdata_pointers(mesh, true);

mesh->totloop = totloop;		mesh->totloop = totloop;
}		}

static void mesh_add_polys(Mesh *mesh, int len)		static void mesh_add_polys(Mesh *mesh, int len)
{		{
CustomData pdata;		CustomData pdata;
MPoly *mpoly;		MPoly *mpoly;
int i, totpoly;		int i, totpoly;

if (len == 0)		if (len == 0)
return;		return;

totpoly = mesh->totpoly + len; /* new face count */		totpoly = mesh->totpoly + len; /* new face count */

/* update customdata */		/* update customdata */
CustomData_copy(&mesh->pdata, &pdata, CD_MASK_MESH, CD_DEFAULT, totpoly);		CustomData_copy(&mesh->pdata, &pdata, CD_MASK_MESH.pmask, CD_DEFAULT, totpoly);
CustomData_copy_data(&mesh->pdata, &pdata, 0, 0, mesh->totpoly);		CustomData_copy_data(&mesh->pdata, &pdata, 0, 0, mesh->totpoly);

if (!CustomData_has_layer(&pdata, CD_MPOLY))		if (!CustomData_has_layer(&pdata, CD_MPOLY))
CustomData_add_layer(&pdata, CD_MPOLY, CD_CALLOC, NULL, totpoly);		CustomData_add_layer(&pdata, CD_MPOLY, CD_CALLOC, NULL, totpoly);

CustomData_free(&mesh->pdata, mesh->totpoly);		CustomData_free(&mesh->pdata, mesh->totpoly);
mesh->pdata = pdata;		mesh->pdata = pdata;
BKE_mesh_update_customdata_pointers(mesh, true);		BKE_mesh_update_customdata_pointers(mesh, true);
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