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Added selection menu to spatial and canvas editors

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This commit is contained in:
neikeq 2015-11-04 22:39:07 +01:00
parent d123c89c58
commit f84dc8e59d
4 changed files with 393 additions and 84 deletions
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289
tools/editor/plugins/canvas_item_editor_plugin.cpp
View file

@ -435,6 +435,47 @@ CanvasItem* CanvasItemEditor::_select_canvas_item_at_pos(const Point2& p_pos,Nod
return NULL;
}
void CanvasItemEditor::_find_canvas_items_at_pos(const Point2 &p_pos,Node* p_node,const Matrix32& p_parent_xform,const Matrix32& p_canvas_xform, Vector<_SelectResult> &r_items) {
if (!p_node)
return;
if (p_node->cast_to<Viewport>())
return;
CanvasItem *c=p_node->cast_to<CanvasItem>();
for (int i=p_node->get_child_count()-1;i>=0;i--) {
if (c && !c->is_set_as_toplevel())
_find_canvas_items_at_pos(p_pos,p_node->get_child(i),p_parent_xform * c->get_transform(),p_canvas_xform, r_items);
else {
CanvasLayer *cl = p_node->cast_to<CanvasLayer>();
if (cl)
return;
_find_canvas_items_at_pos(p_pos,p_node->get_child(i),transform ,cl ? cl->get_transform() : p_canvas_xform, r_items); //use base transform
}
}
if (c && c->is_visible() && !c->has_meta("_edit_lock_")) {
Rect2 rect = c->get_item_rect();
Point2 local_pos = (p_parent_xform * p_canvas_xform * c->get_transform()).affine_inverse().xform(p_pos);
if (rect.has_point(local_pos)) {
Node2D *node=c->cast_to<Node2D>();
_SelectResult res;
res.item=c;
res.z=node?node->get_z():0;
res.has_z=node;
r_items.push_back(res);
}
}
return;
}
void CanvasItemEditor::_find_canvas_items_at_rect(const Rect2& p_rect,Node* p_node,const Matrix32& p_parent_xform,const Matrix32& p_canvas_xform,List<CanvasItem*> *r_items) {
@ -477,6 +518,96 @@ void CanvasItemEditor::_find_canvas_items_at_rect(const Rect2& p_rect,Node* p_no
}
bool CanvasItemEditor::_select(CanvasItem *item, Point2 p_click_pos, bool p_append, bool p_drag) {
if (p_append) {
//additive selection
if (!item) {
if (p_drag) {
drag_from=transform.affine_inverse().xform(p_click_pos);
box_selecting=true;
box_selecting_to=drag_from;
}
return false; //nothing to add
}
if (editor_selection->is_selected(item)) {
//already in here, erase it
editor_selection->remove_node(item);
//_remove_canvas_item(c);
viewport->update();
return false;
}
_append_canvas_item(item);
viewport->update();
} else {
//regular selection
if (!item) {
//clear because nothing clicked
editor_selection->clear();;
if (p_drag) {
drag_from=transform.affine_inverse().xform(p_click_pos);
box_selecting=true;
box_selecting_to=drag_from;
}
viewport->update();
return false;
}
if (!editor_selection->is_selected(item)) {
//select a new one and clear previous selection
editor_selection->clear();
editor_selection->add_node(item);
//reselect
if (get_tree()->is_editor_hint()) {
editor->call("edit_node",item);
}
}
if (p_drag) {
//prepare to move!
List<Node*> &selection = editor_selection->get_selected_node_list();
for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
CanvasItem *canvas_item = E->get()->cast_to<CanvasItem>();
if (!canvas_item || !canvas_item->is_visible())
continue;
CanvasItemEditorSelectedItem *se=editor_selection->get_node_editor_data<CanvasItemEditorSelectedItem>(canvas_item);
if (!se)
continue;
se->undo_state=canvas_item->edit_get_state();
if (canvas_item->cast_to<Node2D>())
se->undo_pivot=canvas_item->cast_to<Node2D>()->edit_get_pivot();
}
drag=DRAG_ALL;
drag_from=transform.affine_inverse().xform(p_click_pos);
drag_point_from=_find_topleftmost_point();
}
viewport->update();
return true;
}
}
void CanvasItemEditor::_key_move(const Vector2& p_dir, bool p_snap, KeyMoveMODE p_move_mode) {
@ -776,6 +907,24 @@ void CanvasItemEditor::_dialog_value_changed(double) {
}
}
void CanvasItemEditor::_selection_result_pressed(int p_result) {
if (selection_results.size() <= p_result)
return;
CanvasItem *item=selection_results[p_result].item;
if (item)
_select(item, Point2(), additive_selection, false);
}
void CanvasItemEditor::_selection_menu_hide() {
selection_results.clear();
selection_menu->clear();
selection_menu->set_size(Vector2(0, 0));
}
bool CanvasItemEditor::get_remove_list(List<Node*> *p_list) {
@ -838,7 +987,60 @@ void CanvasItemEditor::_viewport_input_event(const InputEvent& p_event) {
if (b.button_index==BUTTON_RIGHT) {
if (!b.pressed && tool==TOOL_SELECT && b.mod.alt) {
Point2 click=Point2(b.x,b.y);
Node* scene = editor->get_edited_scene();
if (!scene)
return;
_find_canvas_items_at_pos(click, scene,transform,Matrix32(), selection_results);
if (selection_results.size() == 1) {
CanvasItem *item = selection_results[0].item;
selection_results.clear();
additive_selection=b.mod.shift;
if (!_select(item, click, additive_selection, false))
return;
} else if (!selection_results.empty()) {
selection_results.sort();
NodePath root_path = get_tree()->get_edited_scene_root()->get_path();
StringName root_name = root_path.get_name(root_path.get_name_count()-1);
for (int i = 0; i < selection_results.size(); i++) {
CanvasItem *item=selection_results[i].item;
Ref<Texture> icon;
if (item->has_meta("_editor_icon"))
icon=item->get_meta("_editor_icon");
else
icon=get_icon( has_icon(item->get_type(),"EditorIcons")?item->get_type():String("Object"),"EditorIcons");
String node_path="/"+root_name+"/"+root_path.rel_path_to(item->get_path());
selection_menu->add_item(item->get_name());
selection_menu->set_item_icon(i, icon );
selection_menu->set_item_metadata(i, node_path);
selection_menu->set_item_tooltip(i,String(item->get_name())+
"\nType: "+item->get_type()+"\nPath: "+node_path);
}
additive_selection=b.mod.shift;
selection_menu->set_global_pos(Vector2( b.global_x, b.global_y ));
selection_menu->popup();
selection_menu->call_deferred("grab_click_focus");
return;
}
}
if (get_item_count() > 0 && drag!=DRAG_NONE) {
//cancel drag
@ -1203,82 +1405,10 @@ void CanvasItemEditor::_viewport_input_event(const InputEvent& p_event) {
#if 0
if ( b.pressed ) box_selection_start( click );
#endif
if (b.mod.shift) { //additive selection
if (!c) {
drag_from=transform.affine_inverse().xform(click);
box_selecting=true;
box_selecting_to=drag_from;
return; //nothing to add
}
if (editor_selection->is_selected(c)) {
//already in here, erase it
editor_selection->remove_node(c);
//_remove_canvas_item(c);
viewport->update();
return;
}
_append_canvas_item(c);
viewport->update();
} else {
//regular selection
if (!c) {
//clear because nothing clicked
editor_selection->clear();;
drag_from=transform.affine_inverse().xform(click);
box_selecting=true;
box_selecting_to=drag_from;
viewport->update();
return;
}
if (!editor_selection->is_selected(c)) {
//select a new one and clear previous selection
editor_selection->clear();
editor_selection->add_node(c);
//reselect
if (get_tree()->is_editor_hint()) {
editor->call("edit_node",c);
}
}
//prepare to move!
List<Node*> &selection = editor_selection->get_selected_node_list();
for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
CanvasItem *canvas_item = E->get()->cast_to<CanvasItem>();
if (!canvas_item || !canvas_item->is_visible())
continue;
CanvasItemEditorSelectedItem *se=editor_selection->get_node_editor_data<CanvasItemEditorSelectedItem>(canvas_item);
if (!se)
continue;
se->undo_state=canvas_item->edit_get_state();
if (canvas_item->cast_to<Node2D>())
se->undo_pivot=canvas_item->cast_to<Node2D>()->edit_get_pivot();
}
drag=DRAG_ALL;
drag_from=transform.affine_inverse().xform(click);
drag_point_from=_find_topleftmost_point();
viewport->update();
}
additive_selection=b.mod.shift;
if (!_select(c, click, additive_selection))
return;
}
@ -2867,6 +2997,8 @@ void CanvasItemEditor::_bind_methods() {
ObjectTypeDB::bind_method("_viewport_draw",&CanvasItemEditor::_viewport_draw);
ObjectTypeDB::bind_method("_viewport_input_event",&CanvasItemEditor::_viewport_input_event);
ObjectTypeDB::bind_method("_snap_changed",&CanvasItemEditor::_snap_changed);
ObjectTypeDB::bind_method(_MD("_selection_result_pressed"),&CanvasItemEditor::_selection_result_pressed);
ObjectTypeDB::bind_method(_MD("_selection_menu_hide"),&CanvasItemEditor::_selection_menu_hide);
ADD_SIGNAL( MethodInfo("item_lock_status_changed") );
ADD_SIGNAL( MethodInfo("item_group_status_changed") );
@ -3196,6 +3328,12 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
dialog_val->connect("value_changed",this,"_dialog_value_changed");
select_sb = Ref<StyleBoxTexture>( memnew( StyleBoxTexture) );
selection_menu = memnew( PopupMenu );
add_child(selection_menu);
selection_menu->set_custom_minimum_size(Vector2(100, 0));
selection_menu->connect("item_pressed", this, "_selection_result_pressed");
selection_menu->connect("popup_hide", this, "_selection_menu_hide");
key_pos=true;
key_rot=true;
key_scale=false;
@ -3218,6 +3356,7 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
can_move_pivot=false;
drag=DRAG_NONE;
bone_last_frame=0;
additive_selection=false;
}
CanvasItemEditor *CanvasItemEditor::singleton=NULL;

21
tools/editor/plugins/canvas_item_editor_plugin.h
View file

@ -150,6 +150,7 @@ class CanvasItemEditor : public VBoxContainer {
};
EditorSelection *editor_selection;
bool additive_selection;
Tool tool;
bool first_update;
@ -183,6 +184,18 @@ class CanvasItemEditor : public VBoxContainer {
MenuOption last_option;
struct _SelectResult {
CanvasItem* item;
float z;
bool has_z;
_FORCE_INLINE_ bool operator<(const _SelectResult& p_rr) const {
return has_z && p_rr.has_z ? p_rr.z < z : p_rr.has_z;
}
};
Vector<_SelectResult> selection_results;
struct LockList {
Point2 pos;
bool lock;
@ -249,6 +262,8 @@ class CanvasItemEditor : public VBoxContainer {
Button *key_scale_button;
Button *key_insert_button;
PopupMenu *selection_menu;
//PopupMenu *popup;
DragType drag;
Point2 drag_from;
@ -276,8 +291,11 @@ class CanvasItemEditor : public VBoxContainer {
int handle_len;
CanvasItem* _select_canvas_item_at_pos(const Point2 &p_pos,Node* p_node,const Matrix32& p_parent_xform,const Matrix32& p_canvas_xform);
void _find_canvas_items_at_pos(const Point2 &p_pos,Node* p_node,const Matrix32& p_parent_xform,const Matrix32& p_canvas_xform, Vector<_SelectResult> &r_items);
void _find_canvas_items_at_rect(const Rect2& p_rect,Node* p_node,const Matrix32& p_parent_xform,const Matrix32& p_canvas_xform,List<CanvasItem*> *r_items);
bool _select(CanvasItem *item, Point2 p_click_pos, bool p_append, bool p_drag=true);
ConfirmationDialog *snap_dialog;
AcceptDialog *value_dialog;
@ -304,6 +322,9 @@ class CanvasItemEditor : public VBoxContainer {
void _append_canvas_item(CanvasItem *p_item);
void _dialog_value_changed(double);
void _snap_changed();
void _selection_result_pressed(int);
void _selection_menu_hide();
UndoRedo *undo_redo;
Point2 _find_topleftmost_point();

153
tools/editor/plugins/spatial_editor_plugin.cpp
View file

@ -232,15 +232,6 @@ void SpatialEditorViewport::_select(Spatial *p_node, bool p_append,bool p_single
}
struct _RayResult {
Spatial* item;
float depth;
int handle;
_FORCE_INLINE_ bool operator<(const _RayResult& p_rr) const { return depth<p_rr.depth; }
};
ObjectID SpatialEditorViewport::_select_ray(const Point2& p_pos, bool p_append,bool &r_includes_current,int *r_gizmo_handle,bool p_alt_select) {
if (r_gizmo_handle)
@ -379,6 +370,70 @@ ObjectID SpatialEditorViewport::_select_ray(const Point2& p_pos, bool p_append,b
}
void SpatialEditorViewport::_find_items_at_pos(const Point2& p_pos,bool &r_includes_current,Vector<_RayResult> &results,bool p_alt_select) {
Vector3 ray=_get_ray(p_pos);
Vector3 pos=_get_ray_pos(p_pos);
Vector<RID> instances=VisualServer::get_singleton()->instances_cull_ray(pos,ray,get_tree()->get_root()->get_world()->get_scenario() );
Set<Ref<SpatialEditorGizmo> > found_gizmos;
r_includes_current=false;
for (int i=0;i<instances.size();i++) {
uint32_t id=VisualServer::get_singleton()->instance_get_object_instance_ID(instances[i]);
Object *obj=ObjectDB::get_instance(id);
if (!obj)
continue;
Spatial *spat=obj->cast_to<Spatial>();
if (!spat)
continue;
Ref<SpatialEditorGizmo> seg = spat->get_gizmo();
if (!seg.is_valid())
continue;
if (found_gizmos.has(seg))
continue;
found_gizmos.insert(seg);
Vector3 point;
Vector3 normal;
int handle=-1;
bool inters = seg->intersect_ray(camera,p_pos,point,normal,NULL,p_alt_select);
if (!inters)
continue;
float dist = pos.distance_to(point);
if (dist<0)
continue;
if (editor_selection->is_selected(spat))
r_includes_current=true;
_RayResult res;
res.item=spat;
res.depth=dist;
res.handle=handle;
results.push_back(res);
}
if (results.empty())
return;
results.sort();
}
Vector3 SpatialEditorViewport::_get_screen_to_space(const Vector3& p_pos) {
@ -724,6 +779,7 @@ void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
} break;
case BUTTON_RIGHT: {
NavigationScheme nav_scheme = _get_navigation_schema("3d_editor/navigation_scheme");
if (b.pressed && _edit.gizmo.is_valid()) {
//restore
@ -832,6 +888,57 @@ void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
//VisualServer::get_singleton()->poly_clear(indicators);
set_message("Transform Aborted.",3);
}
if (!b.pressed && (spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_SELECT && b.mod.alt)) {
if (nav_scheme == NAVIGATION_MAYA)
break;
_find_items_at_pos(Vector2( b.x, b.y ),clicked_includes_current,selection_results,b.mod.shift);
clicked_wants_append=b.mod.shift;
if (selection_results.size() == 1) {
clicked=selection_results[0].item->get_instance_ID();
selection_results.clear();
if (clicked) {
_select_clicked(clicked_wants_append,true);
clicked=0;
}
} else if (!selection_results.empty()) {
NodePath root_path = get_tree()->get_edited_scene_root()->get_path();
StringName root_name = root_path.get_name(root_path.get_name_count()-1);
for (int i = 0; i < selection_results.size(); i++) {
Spatial *spat=selection_results[i].item;
Ref<Texture> icon;
if (spat->has_meta("_editor_icon"))
icon=spat->get_meta("_editor_icon");
else
icon=get_icon( has_icon(spat->get_type(),"EditorIcons")?spat->get_type():String("Object"),"EditorIcons");
String node_path="/"+root_name+"/"+root_path.rel_path_to(spat->get_path());
selection_menu->add_item(spat->get_name());
selection_menu->set_item_icon(i, icon );
selection_menu->set_item_metadata(i, node_path);
selection_menu->set_item_tooltip(i,String(spat->get_name())+
"\nType: "+spat->get_type()+"\nPath: "+node_path);
}
selection_menu->set_global_pos(Vector2( b.global_x, b.global_y ));
selection_menu->popup();
selection_menu->call_deferred("grab_click_focus");
break;
}
}
} break;
case BUTTON_MIDDLE: {
@ -2096,6 +2203,26 @@ void SpatialEditorViewport::_toggle_camera_preview(bool p_activate) {
}
}
void SpatialEditorViewport::_selection_result_pressed(int p_result) {
if (selection_results.size() <= p_result)
return;
clicked=selection_results[p_result].item->get_instance_ID();
if (clicked) {
_select_clicked(clicked_wants_append,true);
clicked=0;
}
}
void SpatialEditorViewport::_selection_menu_hide() {
selection_results.clear();
selection_menu->clear();
selection_menu->set_size(Vector2(0, 0));
}
void SpatialEditorViewport::set_can_preview(Camera* p_preview) {
preview=p_preview;
@ -2210,6 +2337,8 @@ void SpatialEditorViewport::_bind_methods(){
ObjectTypeDB::bind_method(_MD("_toggle_camera_preview"),&SpatialEditorViewport::_toggle_camera_preview);
ObjectTypeDB::bind_method(_MD("_preview_exited_scene"),&SpatialEditorViewport::_preview_exited_scene);
ObjectTypeDB::bind_method(_MD("update_transform_gizmo_view"),&SpatialEditorViewport::update_transform_gizmo_view);
ObjectTypeDB::bind_method(_MD("_selection_result_pressed"),&SpatialEditorViewport::_selection_result_pressed);
ObjectTypeDB::bind_method(_MD("_selection_menu_hide"),&SpatialEditorViewport::_selection_menu_hide);
ADD_SIGNAL( MethodInfo("toggle_maximize_view", PropertyInfo(Variant::OBJECT, "viewport")) );
}
@ -2307,6 +2436,12 @@ SpatialEditorViewport::SpatialEditorViewport(SpatialEditor *p_spatial_editor, Ed
preview=NULL;
gizmo_scale=1.0;
selection_menu = memnew( PopupMenu );
add_child(selection_menu);
selection_menu->set_custom_minimum_size(Vector2(100, 0));
selection_menu->connect("item_pressed", this, "_selection_result_pressed");
selection_menu->connect("popup_hide", this, "_selection_menu_hide");
if (p_index==0) {
view_menu->get_popup()->set_item_checked(view_menu->get_popup()->get_item_index(VIEW_AUDIO_LISTENER),true);
viewport->set_as_audio_listener(true);

14
tools/editor/plugins/spatial_editor_plugin.h
View file

@ -111,12 +111,21 @@ private:
bool orthogonal;
float gizmo_scale;
struct _RayResult {
Spatial* item;
float depth;
int handle;
_FORCE_INLINE_ bool operator<(const _RayResult& p_rr) const { return depth<p_rr.depth; }
};
void _update_name();
void _compute_edit(const Point2& p_point);
void _clear_selected();
void _select_clicked(bool p_append,bool p_single);
void _select(Spatial *p_node, bool p_append,bool p_single);
ObjectID _select_ray(const Point2& p_pos, bool p_append,bool &r_includes_current,int *r_gizmo_handle=NULL,bool p_alt_select=false);
void _find_items_at_pos(const Point2& p_pos,bool &r_includes_current,Vector<_RayResult> &results,bool p_alt_select=false);
Vector3 _get_ray_pos(const Vector2& p_pos) const;
Vector3 _get_ray(const Vector2& p_pos);
Point2 _point_to_screen(const Vector3& p_point);
@ -136,9 +145,12 @@ private:
float get_fov() const;
ObjectID clicked;
Vector<_RayResult> selection_results;
bool clicked_includes_current;
bool clicked_wants_append;
PopupMenu *selection_menu;
enum NavigationScheme {
NAVIGATION_GODOT,
NAVIGATION_MAYA,
@ -225,6 +237,8 @@ private:
void _toggle_camera_preview(bool);
void _init_gizmo_instance(int p_idx);
void _finish_gizmo_instances();
void _selection_result_pressed(int);
void _selection_menu_hide();
protected: