Motion Input

feur

Code:

-- motion input
-- by ajinis
motion_sequence = {}
motion_timer = 0
max_motion_time = 30
correct_motion = {⬇️, ➡️}
motion_index = 1
input_detected = false
result_message = ""
message_timer = 60
function _init()
   
    reset_motion()
end
function reset_motion()
    motion_sequence = {}
    motion_timer = max_motion_time
    motion_index = 1
    input_detected = false
end
function detect_motion()
    local input = nil
    
    
    if btn(⬇️) then
        input = "down"
    elseif btn(➡️) then
        input = "right"
    elseif btn(⬅️) then
        input = "left"
    elseif btn(⬆️) then
        input = "up"
    end
    
    return input
end
function _update()
   
    if motion_timer > 0 then
        motion_timer -= 1
    else
        reset_motion() 
    end
    
    if message_timer > 0 then
        message_timer -= 1
    else
        result_message = ""
    end
    
    
    local input = detect_motion()
    if input then
       
        motion_sequence[motion_index] = input
        motion_index += 1
        motion_timer = max_motion_time 
        input_detected = true
    else
        input_detected = false
    end
    
    -- verifie la sequance
    if #motion_sequence == #correct_motion then
        local success = true
        for i=1,#correct_motion do
            if (correct_motion[i] == ⬇️ and motion_sequence[i] ~= "down") or
               (correct_motion[i] == ➡️ and motion_sequence[i] ~= "right") then
                success = false
                break
            end
        end
        
        if success then
            -- sequence bonne
            result_message = "hadouken!"
        else
            -- sequence mauvaise
            result_message = "trop naze."
        end
        
        -- reinisialiser
        reset_motion()
        message_timer = 60 -- durれたe du message (1 seconde れき 30 fps)
    end
end
function _draw()
    cls()
    
   
    print("fais un quart de cercle avant", 5, 5)
    print("(⬇️➡️):")
    for i=1,#motion_sequence do
        print(motion_sequence[i], 5, 20 + i*10)
    end
    
   
    if input_detected then
        print("input detecte !", 5, 60)
    else
        print("aucun input...", 5, 60)
    end
    
    
    if result_message ~= "" then
        print(result_message, 5, 80)
        end
                
    print("timer: "..motion_timer, 5, 70)
end