Differential D7818 Diff 25007 source/blender/bmesh/intern/bmesh_mesh_conv.c

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source/blender/bmesh/intern/bmesh_mesh_conv.c

Show First 20 Lines • Show All 887 Lines • ▼ Show 20 Lines	for (currkey = me->key->block.first; currkey; currkey = currkey->next) {
(bm->shapenr - 1 == currkey->relative));		(bm->shapenr - 1 == currkey->relative));
int cd_shape_offset;		int cd_shape_offset;
int keyi;		int keyi;
const float(*ofs_pt)[3] = ofs;		const float(*ofs_pt)[3] = ofs;
float newkey, (oldkey)[3], *fp;		float newkey, (oldkey)[3], *fp;

j = bm_to_mesh_shape_layer_index_from_kb(bm, currkey);		j = bm_to_mesh_shape_layer_index_from_kb(bm, currkey);
cd_shape_offset = CustomData_get_n_offset(&bm->vdata, CD_SHAPEKEY, j);		cd_shape_offset = CustomData_get_n_offset(&bm->vdata, CD_SHAPEKEY, j);
		if (cd_shape_offset < 0) {
		/* The target Mesh has more shapekeys than the BMesh. */
		break;
		brechtUnsubmitted Done Inline Actions Use `continue` instead. brecht: Use `continue` instead.
		sybrenAuthorUnsubmitted Done Inline Actions Why? Is it possible for a mesh to not have `CD_SHAPEKEY` with index `j` but to do have one with index `j+1`? Otherwise I don't see anything in this for-loop that should be called for every `CD_SHAPEKEY` layer in the target mesh. sybren: Why? Is it possible for a mesh to not have `CD_SHAPEKEY` with index `j` but to do have one with…
		brechtUnsubmitted Done Inline Actions `j` is computed by `bm_to_mesh_shape_layer_index_from_kb`. It's not obvious that it is monotonically increasing. Even if it is, relying on such assumptions is fragile. brecht: `j` is computed by `bm_to_mesh_shape_layer_index_from_kb`. It's not obvious that it is…
		}

fp = newkey = MEM_callocN(me->key->elemsize * bm->totvert, "currkey->data");		fp = newkey = MEM_callocN(me->key->elemsize * bm->totvert, "currkey->data");
oldkey = currkey->data;		oldkey = currkey->data;

mvert = me->mvert;		mvert = me->mvert;
BM_ITER_MESH (eve, &iter, bm, BM_VERTS_OF_MESH) {		BM_ITER_MESH (eve, &iter, bm, BM_VERTS_OF_MESH) {

if (currkey == actkey) {		if (currkey == actkey) {
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