-- place_welcome_mat - Logic and behavior for place-entry welcome mat spawn
--    (component of welcome_mat)
-- Template attachment: place
-- Created by: Patrick Ferland
-- Created on: 08/01/2008
 
-- Revision History
    -- 08/01/2008 P.Ferland - New script
    -- 08/19/2008 P.Ferland - Refactored to support respawn

-- Constants
    -- no constants

-- Script properties

Define Properties()

end

-- Commands
    -- no commands

-- Triggers

Trigger user_enter(user_id, user_object)

    respawn_user(user_object)

end

Trigger respawn_user_mat(user)

    respawn_user(user)

end

-- Local functions
function respawn_user(user)
    if(HasScriptById(user, '14422:42') == 1) then     
        if(user.target_anchor ~= 'spawn' and string.len(user.target_anchor) > 0) then
            return
        end
    end
    local welcome_mats = {}
    
    local obj = nil
    
    for _, obj in ipairs(GetObjectsInPlace()) do
        if (obj.type == 'welcome_mat') then
            table.insert(welcome_mats, obj)
        end
    end
    
    if (#welcome_mats > 0) then
        -- Select a random mat
        local mat = welcome_mats[math.random(1, #welcome_mats)]
        MoveObject(user, mat.x, mat.y, mat.z, 1)
        PlaySoundPlace(mat.welcome_mat_sound_id, 1, 0)
    end
    
end