Page MenuHome
Differential D10920 Diff 35971 source/blender/editors/transform/transform_snap_object.c

Changeset View

Standalone View

View Options

source/blender/editors/transform/transform_snap_object.c

Show First 20 Lines • Show All 138 Lines • ▼ Show 20 Lines
}; };
/** \} */ /** \} */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/** \name Utilities /** \name Utilities
* \{ */ * \{ */
static bool editmesh_eval_final_is_bmesh(const BMEditMesh *em) static bool editmesh_eval_final_is_bmesh(const Mesh *me)
{ {
return (em->mesh_eval_final->runtime.wrapper_type == ME_WRAPPER_TYPE_BMESH); const EditMeshData *emd = me->runtime.edit_data;
return (emd && emd->eval.mesh_eval_final &&
(emd->eval.mesh_eval_final->runtime.wrapper_type == ME_WRAPPER_TYPE_BMESH));
} }
/** \} */ /** \} */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/** \name Snap Object Data /** \name Snap Object Data
* \{ */ * \{ */
▲ Show 20 Lines • Show All 91 Lines • ▼ Show 20 Lines if (init) {
sod->has_loose_vert = true; sod->has_loose_vert = true;
} }
return sod; return sod;
} }
static struct Mesh_Runtime *snap_object_data_editmesh_runtime_get(Object *ob) static struct Mesh_Runtime *snap_object_data_editmesh_runtime_get(Object *ob)
{ {
BMEditMesh *em = BKE_editmesh_from_object(ob); Mesh *me = ob->data;
if (em->mesh_eval_final) { const EditMeshData *emd = me->runtime.edit_data;
return &em->mesh_eval_final->runtime; if (emd) {
if (emd->eval.mesh_eval_final) {
return &emd->eval.mesh_eval_final->runtime;
}
if (emd->eval.mesh_eval_cage) {
return &emd->eval.mesh_eval_cage->runtime;
} }
if (em->mesh_eval_cage) {
return &em->mesh_eval_cage->runtime;
} }
return &((Mesh *)ob->data)->runtime; return &((Mesh *)ob->data)->runtime;
} }
static SnapObjectData *snap_object_data_editmesh_get(SnapObjectContext *sctx, static SnapObjectData *snap_object_data_editmesh_get(SnapObjectContext *sctx,
Object *ob, Object *ob,
BMEditMesh *em) BMEditMesh *em)
{ {
SnapObjectData *sod; SnapObjectData *sod;
▲ Show 20 Lines • Show All 718 Lines • ▼ Show 20 Lines if (use_occlusion_test) {
} }
} }
switch (ob->type) { switch (ob->type) {
case OB_MESH: { case OB_MESH: {
Mesh *me = ob->data; Mesh *me = ob->data;
bool use_hide = false; bool use_hide = false;
if (BKE_object_is_in_editmode(ob)) { if (BKE_object_is_in_editmode(ob)) {
if (use_obedit || editmesh_eval_final_is_bmesh(me->edit_mesh)) { if (use_obedit || editmesh_eval_final_is_bmesh(me)) {
/* Operators only update the editmesh looptris of the original mesh. */ /* Operators only update the editmesh looptris of the original mesh. */
BMEditMesh *em_orig = BKE_editmesh_from_object(DEG_get_original_object(ob)); BMEditMesh *em_orig = BKE_editmesh_from_object(DEG_get_original_object(ob));
retval = raycastEditMesh(sctx, retval = raycastEditMesh(sctx,
dt->ray_start, dt->ray_start,
dt->ray_dir, dt->ray_dir,
ob, ob,
em_orig, em_orig,
obmat, obmat,
ob_index, ob_index,
use_backface_culling, use_backface_culling,
ray_depth, ray_depth,
dt->r_loc, dt->r_loc,
dt->r_no, dt->r_no,
dt->r_index, dt->r_index,
dt->r_hit_list); dt->r_hit_list);
break; break;
} }
BMEditMesh *em = BKE_editmesh_from_object(ob); EditMeshData *emd = me->runtime.edit_data;
if (em->mesh_eval_final) { if (emd->eval.mesh_eval_final) {
me = em->mesh_eval_final; me = emd->eval.mesh_eval_final;
use_hide = true; use_hide = true;
} }
} }
retval = raycastMesh(sctx, retval = raycastMesh(sctx,
dt->ray_start, dt->ray_start,
dt->ray_dir, dt->ray_dir,
ob, ob,
me, me,
▲ Show 20 Lines • Show All 1,641 Lines • ▼ Show 20 Lines
{ {
struct SnapObjUserData *dt = data; struct SnapObjUserData *dt = data;
short retval = 0; short retval = 0;
switch (ob->type) { switch (ob->type) {
case OB_MESH: { case OB_MESH: {
Mesh *me = ob->data; Mesh *me = ob->data;
if (BKE_object_is_in_editmode(ob)) { if (BKE_object_is_in_editmode(ob)) {
if (use_obedit || editmesh_eval_final_is_bmesh(me->edit_mesh)) { if (use_obedit || editmesh_eval_final_is_bmesh(me)) {
/* Operators only update the editmesh looptris of the original mesh. */ /* Operators only update the editmesh looptris of the original mesh. */
BMEditMesh *em_orig = BKE_editmesh_from_object(DEG_get_original_object(ob)); BMEditMesh *em_orig = BKE_editmesh_from_object(DEG_get_original_object(ob));
retval = snapEditMesh(sctx, retval = snapEditMesh(sctx,
dt->snapdata, dt->snapdata,
ob, ob,
em_orig, em_orig,
obmat, obmat,
use_backface_culling, use_backface_culling,
dt->dist_px, dt->dist_px,
dt->r_loc, dt->r_loc,
dt->r_no, dt->r_no,
dt->r_index); dt->r_index);
break; break;
} }
BMEditMesh *em = BKE_editmesh_from_object(ob); EditMeshData *emd = me->runtime.edit_data;
if (em->mesh_eval_final) { if (emd->eval.mesh_eval_final) {
me = em->mesh_eval_final; me = emd->eval.mesh_eval_final;
} }
} }
else if (ob->dt == OB_BOUNDBOX) { else if (ob->dt == OB_BOUNDBOX) {
/* Do not snap to objects that are in bounding box display mode */ /* Do not snap to objects that are in bounding box display mode */
return; return;
} }
retval = snapMesh(sctx, retval = snapMesh(sctx,
▲ Show 20 Lines • Show All 576 Lines • Show Last 20 Lines