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Differential D2927 Diff 9587 source/blender/editors/transform/transform_snap_object.c

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source/blender/editors/transform/transform_snap_object.c

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*/ */
static void iter_snap_objects( static void iter_snap_objects(
SnapObjectContext *sctx, SnapObjectContext *sctx,
const eSnapSelect snap_select, const eSnapSelect snap_select,
Object *obedit, Object *obedit,
IterSnapObjsCallback sob_callback, IterSnapObjsCallback sob_callback,
void *data) void *data)
{ {
Base *base_act = sctx->eval_ctx.scene_layer->basact; Base *base_act = sctx->eval_ctx.view_layer->basact;
/* Need an exception for particle edit because the base is flagged with BA_HAS_RECALC_DATA /* Need an exception for particle edit because the base is flagged with BA_HAS_RECALC_DATA
* which makes the loop skip it, even the derived mesh will never change * which makes the loop skip it, even the derived mesh will never change
* *
* To solve that problem, we do it first as an exception. * To solve that problem, we do it first as an exception.
* */ * */
if (base_act && base_act->object && base_act->object->mode & OB_MODE_PARTICLE_EDIT) { if (base_act && base_act->object && base_act->object->mode & OB_MODE_PARTICLE_EDIT) {
sob_callback(sctx, false, base_act->object, base_act->object->obmat, data); sob_callback(sctx, false, base_act->object, base_act->object->obmat, data);
} }
for (Base *base = sctx->eval_ctx.scene_layer->object_bases.first; base != NULL; base = base->next) { for (Base *base = sctx->eval_ctx.view_layer->object_bases.first; base != NULL; base = base->next) {
if ((BASE_VISIBLE(base)) && (base->flag_legacy & (BA_HAS_RECALC_OB | BA_HAS_RECALC_DATA)) == 0 && if ((BASE_VISIBLE(base)) && (base->flag_legacy & (BA_HAS_RECALC_OB | BA_HAS_RECALC_DATA)) == 0 &&
!((snap_select == SNAP_NOT_SELECTED && ((base->flag & BASE_SELECTED) || (base->flag_legacy & BA_WAS_SEL))) || !((snap_select == SNAP_NOT_SELECTED && ((base->flag & BASE_SELECTED) || (base->flag_legacy & BA_WAS_SEL))) ||
(snap_select == SNAP_NOT_ACTIVE && base == base_act))) (snap_select == SNAP_NOT_ACTIVE && base == base_act)))
{ {
bool use_obedit; bool use_obedit;
Object *obj = base->object; Object *obj = base->object;
if (obj->transflag & OB_DUPLI) { if (obj->transflag & OB_DUPLI) {
DupliObject *dupli_ob; DupliObject *dupli_ob;
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/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/** \name Public Object Snapping API /** \name Public Object Snapping API
* \{ */ * \{ */
SnapObjectContext *ED_transform_snap_object_context_create( SnapObjectContext *ED_transform_snap_object_context_create(
Main *bmain, Scene *scene, SceneLayer *sl, RenderEngineType *engine, int flag) Main *bmain, Scene *scene, ViewLayer *sl, RenderEngineType *engine, int flag)
{ {
SnapObjectContext *sctx = MEM_callocN(sizeof(*sctx), __func__); SnapObjectContext *sctx = MEM_callocN(sizeof(*sctx), __func__);
sctx->flag = flag; sctx->flag = flag;
sctx->bmain = bmain; sctx->bmain = bmain;
sctx->scene = scene; sctx->scene = scene;
DEG_evaluation_context_init_from_scene(&sctx->eval_ctx, scene, sl, engine, DAG_EVAL_VIEWPORT); DEG_evaluation_context_init_from_scene(&sctx->eval_ctx, scene, sl, engine, DAG_EVAL_VIEWPORT);
sctx->cache.object_map = BLI_ghash_ptr_new(__func__); sctx->cache.object_map = BLI_ghash_ptr_new(__func__);
sctx->cache.mem_arena = BLI_memarena_new(BLI_MEMARENA_STD_BUFSIZE, __func__); sctx->cache.mem_arena = BLI_memarena_new(BLI_MEMARENA_STD_BUFSIZE, __func__);
return sctx; return sctx;
} }
SnapObjectContext *ED_transform_snap_object_context_create_view3d( SnapObjectContext *ED_transform_snap_object_context_create_view3d(
Main *bmain, Scene *scene, SceneLayer *sl, RenderEngineType *engine, int flag, Main *bmain, Scene *scene, ViewLayer *sl, RenderEngineType *engine, int flag,
/* extra args for view3d */ /* extra args for view3d */
const ARegion *ar, const View3D *v3d) const ARegion *ar, const View3D *v3d)
{ {
SnapObjectContext *sctx = ED_transform_snap_object_context_create(bmain, scene, sl, engine, flag); SnapObjectContext *sctx = ED_transform_snap_object_context_create(bmain, scene, sl, engine, flag);
sctx->use_v3d = true; sctx->use_v3d = true;
sctx->v3d_data.ar = ar; sctx->v3d_data.ar = ar;
sctx->v3d_data.v3d = v3d; sctx->v3d_data.v3d = v3d;
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