91 lines
2.2 KiB
Lua
91 lines
2.2 KiB
Lua
local saved_huds = {}
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multi_map.hud = {}
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multi_map.hud.enabled = true
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multi_map.hud.update_time = 0.25
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multi_map.hud.alignment = { x = -1, y = -1 }
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multi_map.hud.position = {x = 0.98, y = 0.98}
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multi_map.hud.color = 0xFFFFFF
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multi_map.hud.display_coordinates = true
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multi_map.hud.display_layer = true
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multi_map.hud.display_layer_name = true
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multi_map.hud.layer_label = "Zone"
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minetest.register_on_joinplayer(function(player)
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if multi_map.hud.enabled then
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multi_map.update_hud(player)
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end
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end)
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minetest.register_on_leaveplayer(function(player)
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if multi_map.hud.enabled and saved_huds[player:get_player_name()] then
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saved_huds[player:get_player_name()] = nil
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end
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end)
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function multi_map.update_hud(player)
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if not multi_map.hud.enabled then
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return
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end
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local player_name = player:get_player_name()
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local layer = multi_map.get_layer(player:get_pos().y + 0.5)
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local offset_y = multi_map.get_offset_y(player:get_pos().y, layer) + 0.5
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local hud_text = ""
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if layer and (multi_map.hud.display_layer or multi_map.hud.display_layer_name) then
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hud_text = hud_text..multi_map.hud.layer_label
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if multi_map.hud.display_layer then
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hud_text = hud_text.." "..layer
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end
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local layer_name = multi_map.get_layer_name(layer)
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if multi_map.hud.display_layer_name and layer_name then
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hud_text = hud_text..": "..layer_name
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end
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hud_text = hud_text.."; "
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end
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if multi_map.hud.display_coordinates then
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hud_text = hud_text..string.format("%i, %i, %i", math.floor(player:get_pos().x),
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math.floor(offset_y), math.floor(player:get_pos().z))
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end
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local ids = saved_huds[player_name]
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if ids then
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player:hud_change(ids["multi_map_hud"], "text", hud_text)
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else
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ids = {}
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saved_huds[player_name] = ids
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ids["multi_map_hud"] = player:hud_add({
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hud_elem_type = "text",
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text = hud_text,
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position = multi_map.hud.position,
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alignment = multi_map.hud.alignment,
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number = multi_map.hud.color,
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})
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end
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end
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local timer = 0
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minetest.register_globalstep(function(dtime)
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if multi_map.hud.enabled then
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timer = timer + dtime;
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if timer >= multi_map.hud.update_time then
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for _,player in ipairs(minetest.get_connected_players()) do
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multi_map.update_hud(player)
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end
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timer = 0
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end
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end
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end)
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