Merge pull request #88774 from ryevdokimov/instantiating-message

Show instantiating message with position when using to drag to instantiate in 3D

editor/plugins/node_3d_editor_plugin.cpp

@@ -2972,6 +2972,10 @@ void Node3DEditorViewport::_notification(int p_what) {
 			}
 			if (preview_node->is_inside_tree()) {
 				preview_node_pos = spatial_editor->snap_point(_get_instance_position(preview_node_viewport_pos));
+				double snap = EDITOR_GET("interface/inspector/default_float_step");
+				int snap_step_decimals = Math::range_step_decimals(snap);
+				set_message(TTR("Instantiating:") + " (" + String::num(preview_node_pos.x, snap_step_decimals) + ", " +
+						String::num(preview_node_pos.y, snap_step_decimals) + ", " + String::num(preview_node_pos.z, snap_step_decimals) + ")");
 				Transform3D preview_gl_transform = Transform3D(Basis(), preview_node_pos);
 				preview_node->set_global_transform(preview_gl_transform);
 				if (!preview_node->is_visible()) {
@@ -4213,6 +4217,7 @@ void Node3DEditorViewport::_create_preview_node(const Vector<String> &files) con
 }
 
 void Node3DEditorViewport::_remove_preview_node() {
+	set_message("");
 	if (preview_node->get_parent()) {
 		for (int i = preview_node->get_child_count() - 1; i >= 0; i--) {
 			Node *node = preview_node->get_child(i);