Minetest Waypoint Testmod

init.lua

-- Use this to test waypoint capabilities
minetest.register_chatcommand(
	"test_waypoints",
	{
		description = "tests waypoint capabilities",
		func = function(name)
			local player = minetest.get_player_by_name(name)
			minetest.chat_send_all(
				"regular: " ..
					player:hud_add {
						hud_elem_type = "waypoint",
						name = "regular waypoint",
						text = "m",
						number = 0xFF0000,
						world_pos = vector.add(player:get_pos(), {x = 0, y = 2, z = 0})
					}
			)
			minetest.chat_send_all(
				"reduced precision: " ..
					player:hud_add {
						hud_elem_type = "waypoint",
						name = "better waypoint",
						text = "m (0.5 steps, precision = 2)",
						precision = 2,
						number = 0xFFFF00,
						world_pos = vector.add(player:get_pos(), {x = 0, y = 1, z = 0})
					}
			)
			minetest.chat_send_all(
				"hidden distance: " ..
					player:hud_add {
						hud_elem_type = "waypoint",
						name = "waypoint with hidden distance",
						text = "this text is hidden as well (precision = 0)",
						precision = 0,
						number = 0x0000FF,
						world_pos = vector.add(player:get_pos(), {x = 0, y = 0.5, z = 0})
					}
			)
			minetest.chat_send_all(
				"image: " ..
					player:hud_add {
						hud_elem_type = "image_waypoint",
						text = "wieldhand.png",
						world_pos = player:get_pos(),
						scale = {x = 10, y = 10},
						offset = {x = 0, y = -32}
					}
			)
		end
	}
)