Merge pull request #2250 from PeaceSells50/AddedGridMapSettings

Added GridMap settings which allows the user to enter a pick distance.

modules/gridmap/grid_map_editor_plugin.cpp

@@ -220,7 +220,9 @@ void  GridMapEditor::_menu_option(int p_option) {
 
 
 		} break;
-
+		case MENU_OPTION_GRIDMAP_SETTINGS: {
+			settings_dialog->popup_centered(settings_vbc->get_combined_minimum_size() + Size2(50, 50));
+		} break;
 
 	}
 }
@@ -304,7 +306,7 @@ bool GridMapEditor::do_input_action(Camera* p_camera,const Point2& p_point,bool
 	p.d=edit_floor[edit_axis]*node->get_cell_size();
 
 	Vector3 inters;
-	if (!p.intersects_segment(from,from+normal*500,&inters))
+	if (!p.intersects_segment(from, from + normal * settings_pick_distance->get_val(), &inters))
 		return false;
 
 
@@ -1249,6 +1251,24 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) {
 	//options->get_popup()->add_separator();
 	//options->get_popup()->add_item("Configure",MENU_OPTION_CONFIGURE);
 
+	options->get_popup()->add_separator();
+	options->get_popup()->add_item("Settings", MENU_OPTION_GRIDMAP_SETTINGS);
+
+	settings_dialog = memnew(ConfirmationDialog);
+	settings_dialog->set_title("GridMap Settings");
+	add_child(settings_dialog);
+	settings_vbc = memnew(VBoxContainer);
+	settings_vbc->set_custom_minimum_size(Size2(200, 0));
+	settings_dialog->add_child(settings_vbc);
+	settings_dialog->set_child_rect(settings_vbc);
+
+	settings_pick_distance = memnew(SpinBox);
+	settings_pick_distance->set_max(10000.0f);
+	settings_pick_distance->set_min(500.0f);
+	settings_pick_distance->set_step(1.0f);
+	settings_pick_distance->set_val(EDITOR_DEF("gridmap_editor/pick_distance", 5000.0));
+	settings_vbc->add_margin_child("Pick Distance:", settings_pick_distance);
+
 	clip_mode=CLIP_DISABLED;
 	options->get_popup()->connect("item_pressed", this,"_menu_option");
 

modules/gridmap/grid_map_editor_plugin.h

@@ -78,6 +78,9 @@ class GridMapEditor : public VBoxContainer {
 	ToolButton *mode_thumbnail;
 	ToolButton *mode_list;
 	HBoxContainer *spatial_editor_hb;
+	ConfirmationDialog *settings_dialog;
+	VBoxContainer *settings_vbc;
+	SpinBox *settings_pick_distance;
 
 	struct SetItem {
 
@@ -165,8 +168,8 @@ class GridMapEditor : public VBoxContainer {
 		MENU_OPTION_SELECTION_MAKE_AREA,
 		MENU_OPTION_SELECTION_MAKE_EXTERIOR_CONNECTOR,
 		MENU_OPTION_SELECTION_CLEAR,
-		MENU_OPTION_REMOVE_AREA
-
+		MENU_OPTION_REMOVE_AREA,
+		MENU_OPTION_GRIDMAP_SETTINGS
 
 	};
 

tools/editor/editor_settings.cpp

@@ -474,6 +474,7 @@ void EditorSettings::_load_defaults() {
 	set("scenetree_editor/duplicate_node_name_num_separator",0);
 	hints["scenetree_editor/duplicate_node_name_num_separator"]=PropertyInfo(Variant::INT,"scenetree_editor/duplicate_node_name_num_separator",PROPERTY_HINT_ENUM, "None,Space,Underscore,Dash");
 
+	set("gridmap_editor/pick_distance", 5000.0);
 
 	set("3d_editor/default_fov",45.0);
 	set("3d_editor/default_z_near",0.1);