-- name:  \\#26D100\\Set Checkpoints\\#26D100\\ 
-- description: Set checkpoint by Holding 1

-- this is great to use on your custom romhack to prevent softlock! just throw this code in your main.lua in your romhack mod folder

--GLOBAL VARIABLES
startlocationstored = true
mariosstartx = 0
mariosstarty = 0
mariosstartz = 0
removelastmarker = false

local function hud_icon_behavior(obj)
    obj.oFaceAngleYaw = obj.oFaceAngleYaw + 0x100 -- Rotate slowly

    if removelastmarker then
        obj_mark_for_deletion(obj)
    end





end
function hud_icon__behavior_init(obj)
    obj.oFlags = OBJ_FLAG_UPDATE_GFX_POS_AND_ANGLE
    obj.oGraphYOffset = 35
    cur_obj_scale(2.0)

    network_init_object(obj, true, nil)
end

-- Function to spawn the HUD icon object
function spawn_hud_icon_object(m)
    local obj = spawn_sync_object(
        id_bhvHudIconObject,
        E_MODEL_EXCLAMATION_POINT, 
        m.pos.x, m.pos.y, m.pos.z,
        nil)
end

id_bhvHudIconObject = hook_behavior(nil, OBJ_LIST_DEFAULT, true, hud_icon__behavior_init, hud_icon_behavior)




function mario_update(m)
    if (m.controller.buttonDown & L_TRIG) ~= 0 then
       
        if (m.controller.buttonPressed & Y_BUTTON)  ~= 0 then
      
            m.pos.x = mariosstartx
            m.pos.y = mariosstarty
            m.pos.z = mariosstartz      
        -- sets marios location to the checkpoint
     end
            if (m.controller.buttonPressed & U_JPAD)  ~= 0 then -- Gets marios Location when the level starts, then sets startlocationstored false
                spawn_hud_icon_object(m)
                mariosstartx = m.pos.x
                mariosstarty = m.pos.y
                mariosstartz = m.pos.z
                startlocationstored = false
                
                removelastmarker = true
            else
                removelastmarker = false
            end
   end


   if startlocationstored then  -- Gets marios Location when the level starts, then sets startlocationstored false
    mariosstartx = m.pos.x
    mariosstarty = m.pos.y
    mariosstartz = m.pos.z
    startlocationstored = false
    end

end


function on_load() -- called by the hook HOOK_ON_LEVEL_INIT when a level is loaded
    startlocationstored = true    -- reset boolean to true when a new level loads

end

function directions(msg)
    djui_chat_message_create("While Hold L Use Up button to set Checkpoins and Y button to travel")
    return true
    
  end
--HOOKS
hook_event(HOOK_ON_LEVEL_INIT, on_load)
hook_event(HOOK_MARIO_UPDATE, mario_update)
hook_event(HOOK_ON_PLAYER_CONNECTED, directions)