From 70c9979cce111f474ca68f4f1791fba0eddc63ca Mon Sep 17 00:00:00 2001
From: Daniel J. Ramirez
Date: Thu, 28 Jul 2016 14:37:52 -0500
Subject: Double click on scene tree element to focus currently selected node
 In 3D it will focus in the first viewport Enable double click for trees

---
 tools/editor/plugins/spatial_editor_plugin.cpp | 59 ++++++++++++++------------
 1 file changed, 33 insertions(+), 26 deletions(-)

(limited to 'tools/editor/plugins/spatial_editor_plugin.cpp')

diff --git a/tools/editor/plugins/spatial_editor_plugin.cpp b/tools/editor/plugins/spatial_editor_plugin.cpp
index a70df7869..95106d2c8 100644
--- a/tools/editor/plugins/spatial_editor_plugin.cpp
+++ b/tools/editor/plugins/spatial_editor_plugin.cpp
@@ -1980,33 +1980,8 @@ void SpatialEditorViewport::_menu_option(int p_option) {
 		} break;
 		case VIEW_CENTER_TO_SELECTION: {
 
-			if (!get_selected_count())
-				break;
-
-			Vector3 center;
-			int count=0;
-
-			List<Node*> &selection = editor_selection->get_selected_node_list();
-
-			for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
-
-				Spatial *sp = E->get()->cast_to<Spatial>();
-				if (!sp)
-					continue;
+			focus_selection();
 
-				SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
-				if (!se)
-					continue;
-
-				center+=sp->get_global_transform().origin;
-				count++;
-			}
-
-			if( count != 0 ) {
-				center/=float(count);
-			}
-
-			cursor.pos=center;
 		} break;
 		case VIEW_ALIGN_SELECTION_WITH_VIEW: {
 
@@ -2323,6 +2298,38 @@ void SpatialEditorViewport::reset() {
 	_update_name();
 }
 
+
+void SpatialEditorViewport::focus_selection() {
+	if (!get_selected_count())
+		return;
+
+	Vector3 center;
+	int count=0;
+
+	List<Node*> &selection = editor_selection->get_selected_node_list();
+
+	for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+		Spatial *sp = E->get()->cast_to<Spatial>();
+		if (!sp)
+			continue;
+
+		SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+		if (!se)
+			continue;
+
+		center+=sp->get_global_transform().origin;
+		count++;
+	}
+
+	if( count != 0 ) {
+		center/=float(count);
+	}
+
+	cursor.pos=center;
+}
+
+
 SpatialEditorViewport::SpatialEditorViewport(SpatialEditor *p_spatial_editor, EditorNode *p_editor, int p_index) {
 
 	_edit.mode=TRANSFORM_NONE;
-- 
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