Differential D2927 Diff 9587 source/blender/editors/space_view3d/view3d_select.c

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source/blender/editors/space_view3d/view3d_select.c

Show First 20 Lines • Show All 106 Lines • ▼ Show 20 Lines

/* TODO: should return whether there is valid context to continue */		/* TODO: should return whether there is valid context to continue */
void view3d_set_viewcontext(bContext C, ViewContext vc)		void view3d_set_viewcontext(bContext C, ViewContext vc)
{		{
memset(vc, 0, sizeof(ViewContext));		memset(vc, 0, sizeof(ViewContext));
vc->ar = CTX_wm_region(C);		vc->ar = CTX_wm_region(C);
vc->depsgraph = CTX_data_depsgraph(C);		vc->depsgraph = CTX_data_depsgraph(C);
vc->scene = CTX_data_scene(C);		vc->scene = CTX_data_scene(C);
vc->scene_layer = CTX_data_scene_layer(C);		vc->view_layer = CTX_data_view_layer(C);
vc->engine = CTX_data_engine(C);		vc->engine = CTX_data_engine(C);
vc->v3d = CTX_wm_view3d(C);		vc->v3d = CTX_wm_view3d(C);
vc->win = CTX_wm_window(C);		vc->win = CTX_wm_window(C);
vc->rv3d = CTX_wm_region_view3d(C);		vc->rv3d = CTX_wm_region_view3d(C);
vc->obact = CTX_data_active_object(C);		vc->obact = CTX_data_active_object(C);
vc->obedit = CTX_data_edit_object(C);		vc->obedit = CTX_data_edit_object(C);
}		}

▲ Show 20 Lines • Show All 247 Lines • ▼ Show 20 Lines	if (data.is_changed) {
bArmature *arm = ob->data;		bArmature *arm = ob->data;
if (arm->flag & ARM_HAS_VIZ_DEPS) {		if (arm->flag & ARM_HAS_VIZ_DEPS) {
/* mask modifier ('armature' mode), etc. */		/* mask modifier ('armature' mode), etc. */
DEG_id_tag_update(&ob->id, OB_RECALC_DATA);		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
}		}
}		}
}		}

static void object_deselect_all_visible(SceneLayer *sl)		static void object_deselect_all_visible(ViewLayer *sl)
{		{
Base *base;		Base *base;

for (base = sl->object_bases.first; base; base = base->next) {		for (base = sl->object_bases.first; base; base = base->next) {
if (BASE_SELECTABLE(base)) {		if (BASE_SELECTABLE(base)) {
ED_object_base_select(base, BA_DESELECT);		ED_object_base_select(base, BA_DESELECT);
}		}
}		}
}		}

static void do_lasso_select_objects(ViewContext *vc, const int mcords[][2], const short moves,		static void do_lasso_select_objects(ViewContext *vc, const int mcords[][2], const short moves,
const bool extend, const bool select)		const bool extend, const bool select)
{		{
Base *base;		Base *base;

if (extend == false && select)		if (extend == false && select)
object_deselect_all_visible(vc->scene_layer);		object_deselect_all_visible(vc->view_layer);

for (base = vc->scene_layer->object_bases.first; base; base = base->next) {		for (base = vc->view_layer->object_bases.first; base; base = base->next) {
if (BASE_SELECTABLE(base)) { /* use this to avoid un-needed lasso lookups */		if (BASE_SELECTABLE(base)) { /* use this to avoid un-needed lasso lookups */
if (ED_view3d_project_base(vc->ar, base) == V3D_PROJ_RET_OK) {		if (ED_view3d_project_base(vc->ar, base) == V3D_PROJ_RET_OK) {
if (BLI_lasso_is_point_inside(mcords, moves, base->sx, base->sy, IS_CLIPPED)) {		if (BLI_lasso_is_point_inside(mcords, moves, base->sx, base->sy, IS_CLIPPED)) {

ED_object_base_select(base, select ? BA_SELECT : BA_DESELECT);		ED_object_base_select(base, select ? BA_SELECT : BA_DESELECT);
}		}
}		}
if (vc->obact == base->object && (base->object->mode & OB_MODE_POSE)) {		if (vc->obact == base->object && (base->object->mode & OB_MODE_POSE)) {
▲ Show 20 Lines • Show All 645 Lines • ▼ Show 20 Lines	void VIEW3D_OT_select_menu(wmOperatorType *ot)
prop = RNA_def_enum(ot->srna, "name", DummyRNA_NULL_items, 0, "Object Name", "");		prop = RNA_def_enum(ot->srna, "name", DummyRNA_NULL_items, 0, "Object Name", "");
RNA_def_enum_funcs(prop, object_select_menu_enum_itemf);		RNA_def_enum_funcs(prop, object_select_menu_enum_itemf);
RNA_def_property_flag(prop, PROP_HIDDEN \| PROP_ENUM_NO_TRANSLATE);		RNA_def_property_flag(prop, PROP_HIDDEN \| PROP_ENUM_NO_TRANSLATE);
ot->prop = prop;		ot->prop = prop;

RNA_def_boolean(ot->srna, "toggle", 0, "Toggle", "Toggle selection instead of deselecting everything first");		RNA_def_boolean(ot->srna, "toggle", 0, "Toggle", "Toggle selection instead of deselecting everything first");
}		}

static void deselectall_except(SceneLayer sl, Base b) /* deselect all except b */		static void deselectall_except(ViewLayer sl, Base b) /* deselect all except b */
{		{
for (Base *base = sl->object_bases.first; base; base = base->next) {		for (Base *base = sl->object_bases.first; base; base = base->next) {
if (base->flag & BASE_SELECTED) {		if (base->flag & BASE_SELECTED) {
if (b != base) {		if (b != base) {
ED_object_base_select(base, BA_DESELECT);		ED_object_base_select(base, BA_DESELECT);
}		}
}		}
}		}
▲ Show 20 Lines • Show All 200 Lines • ▼ Show 20 Lines	finally:

return hits;		return hits;
}		}

/* returns basact */		/* returns basact */
static Base mouse_select_eval_buffer(ViewContext vc, unsigned int *buffer, int hits,		static Base mouse_select_eval_buffer(ViewContext vc, unsigned int *buffer, int hits,
Base *startbase, bool has_bones, bool do_nearest)		Base *startbase, bool has_bones, bool do_nearest)
{		{
SceneLayer *sl = vc->scene_layer;		ViewLayer *sl = vc->view_layer;
Base base, basact = NULL;		Base base, basact = NULL;
int a;		int a;

if (do_nearest) {		if (do_nearest) {
unsigned int min = 0xFFFFFFFF;		unsigned int min = 0xFFFFFFFF;
int selcol = 0, notcol = 0;		int selcol = 0, notcol = 0;


▲ Show 20 Lines • Show All 83 Lines • ▼ Show 20 Lines	Base ED_view3d_give_base_under_cursor(bContext C, const int mval[2])

CTX_data_eval_ctx(C, &eval_ctx);		CTX_data_eval_ctx(C, &eval_ctx);
view3d_set_viewcontext(C, &vc);		view3d_set_viewcontext(C, &vc);

hits = mixed_bones_object_selectbuffer(&eval_ctx, &vc, buffer, mval, false, false, &do_nearest);		hits = mixed_bones_object_selectbuffer(&eval_ctx, &vc, buffer, mval, false, false, &do_nearest);

if (hits > 0) {		if (hits > 0) {
const bool has_bones = selectbuffer_has_bones(buffer, hits);		const bool has_bones = selectbuffer_has_bones(buffer, hits);
basact = mouse_select_eval_buffer(&vc, buffer, hits, vc.scene_layer->object_bases.first, has_bones, do_nearest);		basact = mouse_select_eval_buffer(&vc, buffer, hits, vc.view_layer->object_bases.first, has_bones, do_nearest);
}		}

return basact;		return basact;
}		}

static void deselect_all_tracks(MovieTracking *tracking)		static void deselect_all_tracks(MovieTracking *tracking)
{		{
MovieTrackingObject *object;		MovieTrackingObject *object;
Show All 17 Lines
static bool ed_object_select_pick(		static bool ed_object_select_pick(
bContext *C, const int mval[2],		bContext *C, const int mval[2],
bool extend, bool deselect, bool toggle, bool obcenter, bool enumerate, bool object)		bool extend, bool deselect, bool toggle, bool obcenter, bool enumerate, bool object)
{		{
EvaluationContext eval_ctx;		EvaluationContext eval_ctx;
ViewContext vc;		ViewContext vc;
ARegion *ar = CTX_wm_region(C);		ARegion *ar = CTX_wm_region(C);
Scene *scene = CTX_data_scene(C);		Scene *scene = CTX_data_scene(C);
SceneLayer *sl = CTX_data_scene_layer(C);		ViewLayer *sl = CTX_data_view_layer(C);
Base base, startbase = NULL, basact = NULL, oldbasact = NULL;		Base base, startbase = NULL, basact = NULL, oldbasact = NULL;
bool is_obedit;		bool is_obedit;
float dist = ED_view3d_select_dist_px() * 1.3333f;		float dist = ED_view3d_select_dist_px() * 1.3333f;
bool retval = false;		bool retval = false;
int hits;		int hits;
const float mval_fl[2] = {(float)mval[0], (float)mval[1]};		const float mval_fl[2] = {(float)mval[0], (float)mval[1]};


▲ Show 20 Lines • Show All 641 Lines • ▼ Show 20 Lines	if (bone_only) {
{		{
if ((select == false) \|\| ((pchan->bone->flag & BONE_UNSELECTABLE) == 0)) {		if ((select == false) \|\| ((pchan->bone->flag & BONE_UNSELECTABLE) == 0)) {
pchan->bone->flag &= ~(BONE_SELECTED \| BONE_TIPSEL \| BONE_ROOTSEL);		pchan->bone->flag &= ~(BONE_SELECTED \| BONE_TIPSEL \| BONE_ROOTSEL);
}		}
}		}
CTX_DATA_END;		CTX_DATA_END;
}		}
else {		else {
object_deselect_all_visible(vc->scene_layer);		object_deselect_all_visible(vc->view_layer);
}		}
}		}

/* selection buffer now has bones potentially too, so we add MAXPICKBUF */		/* selection buffer now has bones potentially too, so we add MAXPICKBUF */
vbuffer = MEM_mallocN(4 * (totobj + MAXPICKELEMS) * sizeof(unsigned int), "selection buffer");		vbuffer = MEM_mallocN(4 * (totobj + MAXPICKELEMS) * sizeof(unsigned int), "selection buffer");
hits = view3d_opengl_select(&eval_ctx, vc, vbuffer, 4 * (totobj + MAXPICKELEMS), rect, VIEW3D_SELECT_ALL);		hits = view3d_opengl_select(&eval_ctx, vc, vbuffer, 4 * (totobj + MAXPICKELEMS), rect, VIEW3D_SELECT_ALL);
/*		/*
* LOGIC NOTES (theeth):		* LOGIC NOTES (theeth):
Show All 10 Lines	if (hits > 0) { /* no need to loop if there's no hit */

/* The draw order doesn't always match the order we populate the engine, see: T51695. */		/* The draw order doesn't always match the order we populate the engine, see: T51695. */
qsort(vbuffer, hits, sizeof(uint[4]), opengl_select_buffer_cmp);		qsort(vbuffer, hits, sizeof(uint[4]), opengl_select_buffer_cmp);

/*		/*
* Even though 'DRW_draw_select_loop' uses 'DEG_OBJECT_ITER',		* Even though 'DRW_draw_select_loop' uses 'DEG_OBJECT_ITER',
* we can be sure the order remains the same between both.		* we can be sure the order remains the same between both.
*/		*/
for (base = vc->scene_layer->object_bases.first; base && hits; base = base->next) {		for (base = vc->view_layer->object_bases.first; base && hits; base = base->next) {
if (BASE_SELECTABLE(base)) {		if (BASE_SELECTABLE(base)) {
while (base->object->select_color == (col & 0xFFFF)) { / we got an object */		while (base->object->select_color == (col & 0xFFFF)) { / we got an object */
if (col & 0xFFFF0000) { / we got a bone */		if (col & 0xFFFF0000) { / we got a bone */
bone = get_indexed_bone(base->object, *col & ~(BONESEL_ANY));		bone = get_indexed_bone(base->object, *col & ~(BONESEL_ANY));
if (bone) {		if (bone) {
if (select) {		if (select) {
if ((bone->flag & BONE_UNSELECTABLE) == 0) {		if ((bone->flag & BONE_UNSELECTABLE) == 0) {
bone->flag \|= BONE_SELECTED;		bone->flag \|= BONE_SELECTED;
▲ Show 20 Lines • Show All 718 Lines • ▼ Show 20 Lines	case OB_MBALL:
break;		break;
default:		default:
return;		return;
}		}
}		}

static bool object_circle_select(ViewContext *vc, const bool select, const int mval[2], float rad)		static bool object_circle_select(ViewContext *vc, const bool select, const int mval[2], float rad)
{		{
SceneLayer *sl = vc->scene_layer;		ViewLayer *sl = vc->view_layer;
const float radius_squared = rad * rad;		const float radius_squared = rad * rad;
const float mval_fl[2] = {mval[0], mval[1]};		const float mval_fl[2] = {mval[0], mval[1]};
bool changed = false;		bool changed = false;
const int select_flag = select ? BASE_SELECTED : 0;		const int select_flag = select ? BASE_SELECTED : 0;


Base *base;		Base *base;
for (base = FIRSTBASE(sl); base; base = base->next) {		for (base = FIRSTBASE(sl); base; base = base->next) {
▲ Show 20 Lines • Show All 87 Lines • Show Last 20 Lines