Differential D4696 Diff 14850 source/blender/editors/space_outliner/outliner_tree.c

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source/blender/editors/space_outliner/outliner_tree.c

Show First 20 Lines • Show All 42 Lines • ▼ Show 20 Lines
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"
#include "DNA_world_types.h"		#include "DNA_world_types.h"
#include "DNA_sequence_types.h"		#include "DNA_sequence_types.h"
#include "DNA_speaker_types.h"		#include "DNA_speaker_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
#include "DNA_linestyle_types.h"		#include "DNA_linestyle_types.h"

#include "BLI_blenlib.h"		#include "BLI_blenlib.h"
		#include "BLI_listbase.h"
#include "BLI_utildefines.h"		#include "BLI_utildefines.h"
#include "BLI_mempool.h"		#include "BLI_mempool.h"
#include "BLI_fnmatch.h"		#include "BLI_fnmatch.h"

#include "BLT_translation.h"		#include "BLT_translation.h"

#include "BKE_fcurve.h"		#include "BKE_fcurve.h"
#include "BKE_idcode.h"		#include "BKE_idcode.h"
▲ Show 20 Lines • Show All 1,413 Lines • ▼ Show 20 Lines	if (tselem->type == 0 && te->idcode == ID_OB) {
BLI_addtail(&tep->subtree, te);		BLI_addtail(&tep->subtree, te);
te->parent = tep;		te->parent = tep;
}		}
}		}
te = ten;		te = ten;
}		}
}		}

		/* Borrowing this void * to spare us from using a GSet/GHash. */
		#define OB_CHILDREN(ob) ((ob)->id.py_instance)

		static void outliner_make_object_parent_hierarchy_recursive(SpaceOutliner *soops,
		TreeElement *te_parent,
		ListBase *tree_to_remove_objects_from)
		{
		if (tree_to_remove_objects_from == NULL) {
		tree_to_remove_objects_from = &te_parent->subtree;
		}

		/* Build hierarchy. */
		for (TreeElement *te = te_parent->subtree.first; te; te = te->next) {
		TreeStoreElem *tselem = TREESTORE(te);

		if (tselem->type == TSE_LAYER_COLLECTION) {
		outliner_make_object_parent_hierarchy_recursive(soops, te, NULL);
		}
		else if (tselem->type == 0 && te->idcode == ID_OB) {
		Object ob = (Object )tselem->id;
		ListBase *children = OB_CHILDREN(ob);
		if (children) {
		TreeElement *te_last_element_in_object_tree = te->subtree.last;
		for (LinkData *link = children->first; link; link = link->next) {
		Object *child = link->data;
		TreeElement *te_child = NULL;

		/* Check if the child is in the layer collection / tree. */
		for (TreeElement *te_iter = tree_to_remove_objects_from->first; te_iter;
		te_iter = te_iter->next) {
		TreeStoreElem *tselem_iter = TREESTORE(te_iter);
		if ((tselem_iter->type == 0 && te_iter->idcode == ID_OB) &&
		(tselem_iter->id == &child->id)) {
		te_child = te_iter;
		break;
		}
		}

		if (te_child) {
		BLI_remlink(tree_to_remove_objects_from, te_child);
		/* We group the children that are in the collection before the ones that are not.
		* This way we can try to draw them in a different style altogether.
		* We also have to respect the original order of the elements in case alphabetical
		* sorting is not enabled. This keep object data and modifiers before its children. */
		BLI_insertlinkafter(&te->subtree, te_last_element_in_object_tree, te_child);
		te_child->parent = te;
		continue;
		}

		/* If not see if it is already nested under its parent.
		* This happens depending on the order of the evaluation. */
		for (TreeElement *te_iter = te->subtree.first; te_iter; te_iter = te_iter->next) {
		TreeStoreElem *tselem_iter = TREESTORE(te_iter);
		if ((tselem_iter->type == 0 && te_iter->idcode == ID_OB) &&
		(tselem_iter->id == &child->id)) {
		te_child = te_iter;
		break;
		}
		}

		if (te_child == NULL) {
		te_child = outliner_add_element(soops, &te->subtree, child, te, 0, 0);
		outliner_free_tree(&te_child->subtree);
		te_child->flag \|= TE_CHILD_NOT_IN_COLLECTION;
		}
		}
		outliner_make_object_parent_hierarchy_recursive(soops, te, tree_to_remove_objects_from);
		}
		}
		}
		}

		static void outliner_build_parent_children_tree_create(Main *bmain)
		{
		for (Object *ob = bmain->objects.first; ob; ob = ob->id.next) {
		OB_CHILDREN(ob) = NULL;
		}

		for (Object *ob = bmain->objects.first; ob; ob = ob->id.next) {
		if (!ob->parent) {
		continue;
		}

		if (OB_CHILDREN(ob->parent) == NULL) {
		OB_CHILDREN(ob->parent) = MEM_callocN(sizeof(ListBase), __func__);
		}

		ListBase *lb = OB_CHILDREN(ob->parent);
		BLI_addtail(lb, BLI_genericNodeN(ob));
		}
		}

		static void outliner_build_parent_children_tree_free(Main *bmain)
		{
		for (Object *ob = bmain->objects.first; ob; ob = ob->id.next) {
		if (OB_CHILDREN(ob)) {
		BLI_freelistN(OB_CHILDREN(ob));
		MEM_freeN(OB_CHILDREN(ob));
		}
		OB_CHILDREN(ob) = NULL;
		}
		}

		#undef OB_CHILDREN

/* Sorting ------------------------------------------------------ */		/* Sorting ------------------------------------------------------ */

typedef struct tTreeSort {		typedef struct tTreeSort {
TreeElement *te;		TreeElement *te;
ID *id;		ID *id;
const char *name;		const char *name;
short idcode;		short idcode;
} tTreeSort;		} tTreeSort;
Show All 12 Lines	static int treesort_alpha_ob(const void v1, const void v2)

if (comp == 1) {		if (comp == 1) {
return 1;		return 1;
}		}
else if (comp == 2) {		else if (comp == 2) {
return -1;		return -1;
}		}
else if (comp == 3) {		else if (comp == 3) {
		/* Among objects first come the ones in the collection, followed by the ones not on it.
		* This way we can have the dashed lines in a separate style connecting the former. */
		if ((x1->te->flag & TE_CHILD_NOT_IN_COLLECTION) !=
		(x2->te->flag & TE_CHILD_NOT_IN_COLLECTION)) {
		return (x1->te->flag & TE_CHILD_NOT_IN_COLLECTION) ? 1 : -1;
		}

comp = strcmp(x1->name, x2->name);		comp = strcmp(x1->name, x2->name);

if (comp > 0) {		if (comp > 0) {
return 1;		return 1;
}		}
else if (comp < 0) {		else if (comp < 0) {
return -1;		return -1;
}		}
▲ Show 20 Lines • Show All 669 Lines • ▼ Show 20 Lines	else if (soops->outlinevis == SO_VIEW_LAYER) {
else {		else {
/* Show collections in the view layer. */		/* Show collections in the view layer. */
ten = outliner_add_element(soops, &soops->tree, scene, NULL, TSE_VIEW_COLLECTION_BASE, 0);		ten = outliner_add_element(soops, &soops->tree, scene, NULL, TSE_VIEW_COLLECTION_BASE, 0);
ten->name = IFACE_("Scene Collection");		ten->name = IFACE_("Scene Collection");
TREESTORE(ten)->flag &= ~TSE_CLOSED;		TREESTORE(ten)->flag &= ~TSE_CLOSED;

bool show_objects = !(soops->filter & SO_FILTER_NO_OBJECT);		bool show_objects = !(soops->filter & SO_FILTER_NO_OBJECT);
outliner_add_view_layer(soops, &ten->subtree, ten, view_layer, show_objects);		outliner_add_view_layer(soops, &ten->subtree, ten, view_layer, show_objects);

		if ((soops->filter & SO_FILTER_NO_CHILDREN) == 0) {
		outliner_build_parent_children_tree_create(mainvar);
		outliner_make_object_parent_hierarchy_recursive(soops, ten, NULL);
		outliner_build_parent_children_tree_free(mainvar);
		}
}		}
}		}

if ((soops->flag & SO_SKIP_SORT_ALPHA) == 0) {		if ((soops->flag & SO_SKIP_SORT_ALPHA) == 0) {
outliner_sort(&soops->tree);		outliner_sort(&soops->tree);
}		}

outliner_filter_tree(soops, view_layer);		outliner_filter_tree(soops, view_layer);
outliner_restore_scrolling_position(soops, ar, &focus);		outliner_restore_scrolling_position(soops, ar, &focus);

BKE_main_id_clear_newpoins(mainvar);		BKE_main_id_clear_newpoins(mainvar);
}		}