#First Person Movement relative to camera

1 messages · Page 1 of 1 (latest)

calm coyote
#

how do you make a player move relative to the camera's orientation, but instead of using the camera's X orientation using 0 (to avoid following issue)?

my issue is that when looking up or down and moving straight the character tries to move into the ground

        private void Move()
        {
            float targetSpeed = _input.sprint ? SprintSpeed : MoveSpeed;
            if (_input.move == Vector2.zero) targetSpeed = 0.0f;
            float currentHorizontalSpeed = new Vector3(_controller.velocity.x, 0.0f, _controller.velocity.z).magnitude;

            float speedOffset = 0.1f;
            float inputMagnitude = _input.analogMovement ? _input.move.magnitude : 1f;
            if (currentHorizontalSpeed < targetSpeed - speedOffset || currentHorizontalSpeed > targetSpeed + speedOffset)
            {
                _speed = Mathf.Lerp(currentHorizontalSpeed, targetSpeed * inputMagnitude, Time.deltaTime * SpeedChangeRate);
                _speed = Mathf.Round(_speed * 1000f) / 1000f;
            }
            else
            {
                _speed = targetSpeed;
            }
            Vector3 inputDirection = new Vector3(_input.move.x, 0.0f, _input.move.y).normalized;
            if (_input.move != Vector2.zero)
            {
                inputDirection = _mainCamera.transform.right * _input.move.x + _mainCamera.transform.forward * _input.move.y;
            }
            _controller.Move(inputDirection.normalized * (_speed * Time.deltaTime) + new Vector3(0.0f, _verticalVelocity, 0.0f) * Time.deltaTime);
        }```
astral seal
#

inputDirection.y = 0 ?

calm coyote
astral seal
#

No.

#

Set the value to 0.

#

before using it.

calm coyote
#

that isn't solving it

astral seal
#

Then your issue is not clear

calm coyote
#

ill record it rq

#

sorry for the weird format ill record it again

calm coyote
astral seal
#

Setting the value of inputDirection.y = 0 shoudl fix your issue

# 
private void Move()
        {
            float targetSpeed = _input.sprint ? SprintSpeed : MoveSpeed;
            if (_input.move == Vector2.zero) targetSpeed = 0.0f;
            float currentHorizontalSpeed = new Vector3(_controller.velocity.x, 0.0f, _controller.velocity.z).magnitude;

            float speedOffset = 0.1f;
            float inputMagnitude = _input.analogMovement ? _input.move.magnitude : 1f;
            if (currentHorizontalSpeed < targetSpeed - speedOffset || currentHorizontalSpeed > targetSpeed + speedOffset)
            {
                _speed = Mathf.Lerp(currentHorizontalSpeed, targetSpeed * inputMagnitude, Time.deltaTime * SpeedChangeRate);
                _speed = Mathf.Round(_speed * 1000f) / 1000f;
            }
            else
            {
                _speed = targetSpeed;
            }
            Vector3 inputDirection = new Vector3(_input.move.x, 0.0f, _input.move.y).normalized;
            if (_input.move != Vector2.zero)
            {
                inputDirection = _mainCamera.transform.right * _input.move.x + _mainCamera.transform.forward * _input.move.y;
            }
            inputDirection.y = 0;
            _controller.Move(inputDirection.normalized * (_speed * Time.deltaTime) + new Vector3(0.0f, _verticalVelocity, 0.0f) * Time.deltaTime);
        }