5e58743369
From one inventory to the next. It works with the first field if there are multiple. Also some other formspec adjustments made.
166 lines
3.4 KiB
Lua
166 lines
3.4 KiB
Lua
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local hud = {} -- playername -> id
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missions.register_step({
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type = "waypoint",
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name = "Waypoint",
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create = function()
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return {pos=nil, name="", radius=3, visible=1, description=""}
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end,
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get_status = function(ctx)
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return ctx.step.data.description
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end,
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validate = function(ctx)
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local stepdata = ctx.step.data
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if stepdata.pos == nil then
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return {
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success=false,
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failed=true,
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msg="No position defined"
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}
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else
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return {success=true}
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end
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end,
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allow_inv_stack_put = function(listname, index, stack)
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-- allow position wand on pos 1 of main inv
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if listname == "main" and index == 1 and stack:get_name() == "missions:wand_position" then
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return true
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end
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return false
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end,
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edit_formspec = function(ctx)
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local stepdata = ctx.step.data
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local pos = ctx.pos
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local name = ""
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if stepdata.pos then
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local distance = vector.distance(pos, stepdata.pos)
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name = name .. "Position(" .. stepdata.pos.x .. "/" ..
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stepdata.pos.y .. "/" .. stepdata.pos.z ..") " ..
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"Distance: " .. math.floor(distance) .. " m"
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end
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if stepdata.name then
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name = name .. " with name '" .. stepdata.name .. "'"
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end
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local visibleText
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if stepdata.visible == 1 then
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visibleText = "Waypoint: Visible"
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else
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visibleText = "Waypoint: Hidden"
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end
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local formspec = "size[8,10;]" ..
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"label[0,0;Walk to (Step #" .. ctx.stepnumber .. ")]" ..
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"list[nodemeta:" .. pos.x .. "," .. pos.y .. "," .. pos.z .. ";main;0,1;1,1;0]" ..
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"label[0,2;" .. name .. "]" ..
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"field[0.2,3;8,1;description;Description;" .. stepdata.description .. "]" ..
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"field[0.2,4;4,1;radius;Radius;" .. stepdata.radius .. "]" ..
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"button[4,5;4,1;togglevisible;" .. visibleText .. "]" ..
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"list[current_player;main;0,6;8,4;]listring[]" ..
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"button[0,5;4,1;save;Save]"
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return formspec;
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end,
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update = function(ctx)
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local fields = ctx.fields
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local inv = ctx.inv
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local stepdata = ctx.step.data
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if fields.radius then
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local radius = tonumber(fields.radius)
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if radius and radius > 0 then
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stepdata.radius = radius
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end
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end
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if fields.togglevisible then
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if stepdata.visible == 1 then
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stepdata.visible = 0
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else
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stepdata.visible = 1
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end
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ctx.show_editor()
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end
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if fields.description then
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stepdata.description = fields.description
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end
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if fields.save then
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local stack = inv:get_stack("main", 1)
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if not stack:is_empty() then
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local meta = stack:get_meta()
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local pos = minetest.string_to_pos(meta:get_string("pos"))
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local name = meta:get_string("name")
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stepdata.pos = pos
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stepdata.name = name
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end
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ctx.show_mission()
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end
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end,
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on_step_enter = function(ctx)
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local player = ctx.player
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local stepdata = ctx.step.data
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if stepdata.visible == 1 then
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hud[player:get_player_name()] = player:hud_add({
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hud_elem_type = "waypoint",
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name = "Mission-waypoint: " .. stepdata.name,
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text = "m",
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number = 0xFF0000,
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world_pos = stepdata.pos
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})
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end
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end,
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on_step_interval = function(ctx)
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local player = ctx.player
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local stepdata = ctx.step.data
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local pos = player:get_pos()
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local distance = vector.distance(pos, stepdata.pos)
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if distance < stepdata.radius then
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ctx.on_success()
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end
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end,
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on_step_exit = function(ctx)
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local player = ctx.player
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local idx = hud[player:get_player_name()]
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if idx then
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player:hud_remove(idx)
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hud[player:get_player_name()] = nil
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end
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end
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})
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