80 lines
2.2 KiB
Lua
80 lines
2.2 KiB
Lua
local original_pos = {}
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minetest.register_privilege("watch", "Player can watch other players")
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minetest.register_chatcommand("watch", {
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params = "<to_name>",
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description = "watch a given player",
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privs = {watch=true},
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func = function(name, param)
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local watcher, watched = nil, nil
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watcher = minetest.get_player_by_name(name)
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watched = param:match("^([^ ]+)$")
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local watched_player_name = minetest.get_player_by_name(watched)
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original_pos[watcher] = watcher:getpos()
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if name ~= watched and watched and watched_player_name and watcher and
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default.player_attached[name] == false then
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default.player_attached[name] = true
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watcher:set_attach(watched_player_name, "", {x=0, y=10, z=-20}, {x=0, y=0, z=0})
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watcher:set_eye_offset({x=0, y=10, z=-20},{x=0, y=0, z=0})
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watcher:set_nametag_attributes({color = {a=0}})
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watcher:hud_set_flags({
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hotbar = false, healthbar = false,
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crosshair = false, wielditem = false
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})
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watcher:set_properties({
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visual_size = {x=0, y=0},
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makes_footstep_sound = false,
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collisionbox = {0, 0, 0, 0, 0, 0}
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})
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return true, "Watching '"..watched.."' at "..minetest.pos_to_string(vector.round(watched_player_name:getpos())).."..."
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end
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return false, "Invalid parameters ('"..param.."') or you're already watching a player."
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end
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})
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minetest.register_chatcommand("unwatch", {
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description = "unwatch a player",
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privs = {watch=true},
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func = function(name, param)
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local watcher = nil
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watcher = minetest.get_player_by_name(name)
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if watcher and default.player_attached[name] == true then
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watcher:set_detach()
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default.player_attached[name] = false
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watcher:set_eye_offset({x=0, y=0, z=0},{x=0, y=0, z=0})
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watcher:set_nametag_attributes({color = {a=255, r=255, g=255, b=255}})
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watcher:hud_set_flags({
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hotbar = true, healthbar = true,
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crosshair = true, wielditem = true
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})
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watcher:set_properties({
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visual_size = {x=1, y=1},
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makes_footstep_sound = true,
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collisionbox = {-0.3, -1, -0.3, 0.3, 1, 0.3}
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})
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minetest.after(0.1, function()
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watcher:setpos(original_pos[watcher])
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end)
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minetest.after(0.2, function()
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original_pos[watcher] = {}
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end)
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end
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return false, "You're not watching a player currently."
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end
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})
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