How to get y position on tx ultimate touch?

[waynewcwu]

Hi,

I konw we can get x position at byte[5] or byte[6], as below code in Tx_Ultimate_Touch_.cpp .

May I ask how to get y position ?

thanks.

int TxUltimateTouch::get_x_touch_position(int bytes[])
        {
            int state = bytes[4];
            switch (state)
            {
            case TOUCH_STATE_RELEASE:
                return bytes[5];
                break;

            case TOUCH_STATE_ALL_FIELDS:
                return bytes[5];
                break;

            case TOUCH_STATE_SWIPE_LEFT:
                return bytes[5];
                break;

            case TOUCH_STATE_SWIPE_RIGHT:
                return bytes[5];
                break;

            default:
                return bytes[6];
                break;
            }
        }

[barth11]

I don't think y axis is relevant because the touch stripes are one from top to bottom. It doesn't matter if you touch 2 cm from top or in the middle. It just activates the whole stripe. So x axis is enough to know where it was pressed.
Here snap from Daniel's video:

Timestamped link: https://youtu.be/naDLhX89enQ?si=C6tcnrCzP3WmecYG&t=311