Differential D5948 Diff 18671 source/blender/blenkernel/intern/editlattice.c

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source/blender/blenkernel/intern/editlattice.c

Show First 20 Lines • Show All 86 Lines • ▼ Show 20 Lines	void BKE_editlattice_load(Object *obedit)
KeyBlock *actkey;		KeyBlock *actkey;
BPoint *bp;		BPoint *bp;
float *fp;		float *fp;
int tot;		int tot;

lt = obedit->data;		lt = obedit->data;
editlt = lt->editlatt->latt;		editlt = lt->editlatt->latt;

		MEM_freeN(lt->def);

		lt->def = MEM_dupallocN(editlt->def);

		lt->flag = editlt->flag;

		lt->pntsu = editlt->pntsu;
		lt->pntsv = editlt->pntsv;
		lt->pntsw = editlt->pntsw;

		lt->typeu = editlt->typeu;
		lt->typev = editlt->typev;
		lt->typew = editlt->typew;
		lt->actbp = editlt->actbp;

if (lt->editlatt->shapenr) {		if (lt->editlatt->shapenr) {
actkey = BLI_findlink(&lt->key->block, lt->editlatt->shapenr - 1);		actkey = BLI_findlink(&lt->key->block, lt->editlatt->shapenr - 1);

/* active key: vertices */		/* active key: vertices */
tot = editlt->pntsu * editlt->pntsv * editlt->pntsw;		tot = editlt->pntsu * editlt->pntsv * editlt->pntsw;

if (actkey->data) {		if (actkey->data) {
MEM_freeN(actkey->data);		MEM_freeN(actkey->data);
}		}

fp = actkey->data = MEM_callocN(lt->key->elemsize * tot, "actkey->data");		fp = actkey->data = MEM_callocN(lt->key->elemsize * tot, "actkey->data");
actkey->totelem = tot;		actkey->totelem = tot;

bp = editlt->def;		bp = editlt->def;
while (tot--) {		while (tot--) {
copy_v3_v3(fp, bp->vec);		copy_v3_v3(fp, bp->vec);
fp += 3;		fp += 3;
bp++;		bp++;
}		}
}		}
else {
MEM_freeN(lt->def);

lt->def = MEM_dupallocN(editlt->def);

lt->flag = editlt->flag;

lt->pntsu = editlt->pntsu;
lt->pntsv = editlt->pntsv;
lt->pntsw = editlt->pntsw;

lt->typeu = editlt->typeu;
lt->typev = editlt->typev;
lt->typew = editlt->typew;
lt->actbp = editlt->actbp;
}

if (lt->dvert) {		if (lt->dvert) {
BKE_defvert_array_free(lt->dvert, lt->pntsu * lt->pntsv * lt->pntsw);		BKE_defvert_array_free(lt->dvert, lt->pntsu * lt->pntsv * lt->pntsw);
lt->dvert = NULL;		lt->dvert = NULL;
}		}

if (editlt->dvert) {		if (editlt->dvert) {
tot = lt->pntsu * lt->pntsv * lt->pntsw;		tot = lt->pntsu * lt->pntsv * lt->pntsw;

lt->dvert = MEM_mallocN(sizeof(MDeformVert) * tot, "Lattice MDeformVert");		lt->dvert = MEM_mallocN(sizeof(MDeformVert) * tot, "Lattice MDeformVert");
BKE_defvert_array_copy(lt->dvert, editlt->dvert, tot);		BKE_defvert_array_copy(lt->dvert, editlt->dvert, tot);
}		}
}		}