Initial waypoints tab upload

1 files changed, 121 insertions, 0 deletions

diff --git a/waypoints.lua b/waypoints.lua
new file mode 100644
index 0000000..a195469
--- /dev/null
+++ b/waypoints.lua
@@ -0,0 +1,121 @@
+unified_inventory.register_page("waypoints", {
+	get_formspec = function(player)
+		local player_name = player:get_player_name()
+		local need_save = false
+		local waypoints = datastorage.get_container (player, "waypoints")
+		local formspec = "background[0,4.5;8,4;ui_main_inventory.png]"..
+			"image[0,0;1,1;ui_waypoints_icon.png]"..
+			"label[1,0;Waypoints]" 
+		for i = 1, 5, 1 do
+			formspec = formspec .. "label[0,".. 0.2 + i*0.7 ..";".. i ..".]" 
+			if waypoints[i].edit then 
+				formspec = formspec .. 
+					"image_button[1.7,".. 0.2 + i*0.7 ..";.8,.8;ui_ok_icon.png;confirm_rename".. i .. ";]"..
+					"field[2.7,".. 0.5 + i*0.7 ..";5,.8;rename_box".. i ..";;".. waypoints[i].name .."]"
+			else
+				formspec = formspec ..
+				 	"image_button[1.7,".. 0.2 + i*0.7 ..";.8,.8;ui_pencil_icon.png;rename_waypoint".. i .. ";]".. 
+					"label[3,".. 0.2 + i*0.7 ..";(".. 
+					waypoints[i].world_pos.x .. "," ..
+					waypoints[i].world_pos.y .. "," ..
+					waypoints[i].world_pos.z .. "), "..
+					waypoints[i].name .. "]"
+			end
+			formspec = formspec .. "image_button[1.0,".. 0.2 + i*0.7 ..";.8,.8;ui_waypoint_set_icon.png;set_waypoint".. i .. ";]"
+			if not waypoints[i].active then  
+				formspec = formspec .. "image_button[0.3,".. 0.2 + i*0.7 ..";.8,.8;ui_off_icon.png;toggle_waypoint".. i .. ";]"
+			else 
+				formspec = formspec .. "image_button[0.3,".. 0.2 + i*0.7 ..";.8,.8;ui_on_icon.png;toggle_waypoint".. i .. ";]"
+			end
+		end	
+		return {formspec=formspec}
+	end,
+})
+
+unified_inventory.register_button("waypoints", {
+	type = "image",
+	image = "ui_waypoints_icon.png",
+})
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if formname ~= "" then
+		return
+	end
+	local waypoints = datastorage.get_container (player, "waypoints")		
+	for i = 1, 5, 1 do
+		if fields["toggle_waypoint"..i] then
+			waypoints[i].active = not (waypoints[i].active)
+			unified_inventory.set_inventory_formspec(player, "waypoints")
+			if waypoints[i].active == true then
+				waypoints[i].hud = player:hud_add({
+					hud_elem_type = "waypoint",
+					number = 0xFFFFFF ,
+					name = waypoints[i].name,
+					text = "m",
+					world_pos = waypoints[i].world_pos
+					})
+			else
+				if waypoints[i].hud ~= nil then 
+					player:hud_remove(waypoints[i].hud)
+				end
+			end	
+		end
+		
+		if fields["set_waypoint"..i] then
+			local pos = player:getpos()
+			pos.x = math.floor(pos.x)
+			pos.y = math.floor(pos.y)
+			pos.z = math.floor(pos.z)
+			waypoints[i].world_pos = pos
+				if waypoints[i].active == true then
+					player:hud_remove(waypoints[i].hud)
+					waypoints[i].hud = player:hud_add({
+						hud_elem_type = "waypoint",
+						number = 0xFFFFFF ,
+						name = waypoints[i].name,
+						text = "m",
+						world_pos = waypoints[i].world_pos
+					})
+				end
+			unified_inventory.set_inventory_formspec(player, "waypoints")
+		end
+		
+		if fields["rename_waypoint"..i] then
+			waypoints[i].edit = true
+			unified_inventory.set_inventory_formspec(player, "waypoints")
+		end
+		if fields["confirm_rename"..i] then
+			waypoints[i].edit = false
+			waypoints[i].name = fields["rename_box"..i] 
+			unified_inventory.set_inventory_formspec(player, "waypoints")
+			player:hud_remove(waypoints[i].hud)
+			if waypoints[i].active == true then	
+				waypoints[i].hud = player:hud_add({
+					hud_elem_type = "waypoint",
+					number = 0xFFFFFF ,
+					name = waypoints[i].name,
+					text = "m",
+					world_pos = waypoints[i].world_pos
+				})
+			end
+		end
+	end
+end)
+
+minetest.register_on_joinplayer(function(player)
+	local waypoints = datastorage.get_container (player, "waypoints")
+	if waypoints[1] == nil then 
+		for i = 1, 5, 1 do
+			waypoints[i] = {
+			edit = false,
+			active = false,
+			name = "Waypoint ".. i,
+			world_pos = {x = 0, y = 0, z = 0},
+			}
+		end
+		datastorage.save_container(player)
+	end
+	for i = 1, 5, 1 do
+		waypoints[i].edit = false
+	end
+end)