Added "Randomize Marker Color" option from #2210

js/interface/actions.js

@@ -1892,6 +1892,31 @@ const BARS = {
 				modes: ['edit'],
 				keybind: new Keybind({key: 's', alt: true}),
 			})
+			new Action('randomize_marker_colors', {
+				icon: 'fa-shuffle',
+				category: 'edit',
+				condition: {modes: ['edit' ], project: true},
+				click: function() {
+					let randomColor = function() { return Math.floor(Math.random() * markerColors.length)}
+					let elements = Outliner.selected.filter(element => element.setColor)
+					Undo.initEdit({outliner: true, elements: elements, selection: true})
+					Group.all.forEach(group => {
+						if (group.selected) {
+							let lastColor = group.color
+							// Ensure chosen group color is never the same as before
+							do group.color = randomColor();
+							while (group.color === lastColor)
+						}
+					})
+					elements.forEach(element => {
+						let lastColor = element.color
+						// Ensure chosen element color is never the same as before
+						do element.setColor(randomColor())
+						while (element.color === lastColor)
+					})
+					Undo.finishEdit('Change marker color')
+				}
+			})
 
 		//File
 			new Action('new_window', {

js/outliner/cube.js

@@ -939,6 +939,7 @@ class Cube extends OutlinerElement {
 				}
 			}});
 		}},
+		"randomize_marker_colors",
 		{name: 'menu.cube.texture', icon: 'collections', condition: () => !Format.single_texture && !Format.per_group_texture, children: function() {
 			var arr = [
 				{icon: 'crop_square', name: Format.single_texture_default ? 'menu.cube.texture.default' : 'menu.cube.texture.blank', click(cube) {

js/outliner/group.js

@@ -453,6 +453,7 @@ class Group extends OutlinerNode {
 				}
 			}})
 		}},
+		"randomize_marker_colors",
 		{name: 'menu.cube.texture', icon: 'collections', condition: () => Format.per_group_texture, children() {
 			function applyTexture(texture_value, undo_message) {
 				let affected_groups = Group.all.filter(g => g.selected);

js/outliner/mesh.js

@@ -882,6 +882,7 @@ class Mesh extends OutlinerElement {
 				}
 			}})
 		}},
+		"randomize_marker_colors",
 		{name: 'menu.cube.texture', icon: 'collections', condition: () => !Format.single_texture, children() {
 			var arr = [
 				{icon: 'crop_square', name: Format.single_texture_default ? 'menu.cube.texture.default' : 'menu.cube.texture.blank', click(mesh) {

lang/en.json

@@ -1394,6 +1394,7 @@
 	"action.cube_counter.desc": "Displays the current number of elements and other statistics",
 	"action.search_outliner": "Search Outliner",
 	"action.search_outliner.desc": "Search for specific element names in the outliner",
+	"action.randomize_marker_colors": "Randomize Marker Colors",
 
 	"action.duplicate": "Duplicate",
 	"action.duplicate.desc": "Duplicates the selected elements or group",