g_require("scripts/input.lua")

local tick = 1 / g_gettps()

local player = nil
local playertimer = nil

local standanim = "stand"
local walkanim = "walk2"

function setupplayer(ent)
    player = ent

    mdl_anim(player, "init", 0, 0)
    mdl_anim(player, standanim, 0, 0)

    cct_add(player, 0.25, 1.2)

    local walking = false

    playertimer = g_settimer(0, true, function ()
        local fb = 0
        local rl = 0

        if keyheld["forward"] then fb = fb + 1 end
        if keyheld["backward"] then fb = fb - 1 end
        if keyheld["right"] then rl = rl + 1 end
        if keyheld["left"] then rl = rl - 1 end

        local move_x = 0
        local move_y = -3.0
        local move_z = 0

        local movespeed = 3.0

        if fb ~= 0 or rl ~= 0 then
            local foward_x, forward_z = g_getcameraforwardxz()
            local right_x, right_z = g_getcamerarightxz()

            local x = foward_x * fb + right_x * rl
            local z = forward_z * fb + right_z * rl
            
            local angle = math.atan(x, z)

            move_x, move_z = cct_getforwardxz(player)

            cct_turntoangle(player, angle, 6)

            if not walking then
                mdl_anim(player, walkanim, 6, 0.2)
                walking = true
            end
            -- print(angle * 57.2957795)
        else
            if walking then
                mdl_stopanim(player, walkanim, 0.1)
                walking = false
            end
        
        end

        cct_move(player, move_x * tick * movespeed, move_y * tick, move_z * tick * movespeed)
    end)
end

function cleanupplayer()
    if playertimer ~= nil then
        g_cleartimer(playertimer)
        playertimer = nil
    end

    if player ~= nil then
        cct_remove(player)
        player = nil
    end
end