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private int m_VelocityHash = Animator.StringToHash("Velocity"); |
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private Camera m_MainCamera; |
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private RaycastHit m_HitInfo; |
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const float k_MinMovementDistance = 1.2f; |
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m_MainCamera = Camera.main; |
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} |
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private void KeyCollected() |
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void Update() |
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{ |
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float xMovement = m_MovementSpeed * Input.GetAxis("Horizontal"); |
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float zMovement = m_MovementSpeed * Input.GetAxis("Vertical"); |
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// TODO: Refactor this
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if(xMovement < 0) |
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#if UNITY_EDITOR
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if (Input.GetMouseButton(0)) |
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m_Rigidbody.rotation = Quaternion.Euler(0, -90, 0); |
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MoveToPosition(Input.mousePosition); |
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else if(xMovement > 0) |
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else |
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m_Rigidbody.rotation = Quaternion.Euler(0, 90, 0); |
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m_Rigidbody.velocity = Vector3.zero; |
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else if(zMovement < 0) |
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#elif UNITY_IOS || UNITY_ANDROID
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if (Input.touchCount > 0) |
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m_Rigidbody.rotation = Quaternion.Euler(0, 180, 0); |
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Touch touch = Input.GetTouch(0); |
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MoveToPosition(touch.position); |
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else if(zMovement > 0) |
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else |
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m_Rigidbody.rotation = Quaternion.Euler(0, 0, 0); |
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m_Rigidbody.velocity = Vector3.zero; |
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#endif
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// apply aniamtion
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m_AnimatorController.SetFloat(m_VelocityHash, m_Rigidbody.velocity.magnitude); |
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} |
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m_Rigidbody.velocity = new Vector3(xMovement, 0, zMovement); |
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void MoveToPosition(Vector2 screenPosition) |
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{ |
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if (Physics.Raycast(m_MainCamera.ScreenPointToRay(screenPosition), out m_HitInfo)) |
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{ |
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// don't move if touching close to character
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if (Vector3.Distance(m_Rigidbody.position, m_HitInfo.point) > k_MinMovementDistance) |
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{ |
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// rotation
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m_Rigidbody.transform.LookAt(m_HitInfo.point, Vector3.up); |
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// lock rotation to y
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Vector3 eulerAngle = m_Rigidbody.transform.eulerAngles; |
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m_Rigidbody.transform.eulerAngles = new Vector3(0, eulerAngle.y, 0); |
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// We use the velocity of the character's rigidbody to drive the animation
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m_AnimatorController.SetFloat(m_VelocityHash, m_Rigidbody.velocity.magnitude); |
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// calculate move direction vector
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Vector3 movementDirection = m_HitInfo.point - m_Rigidbody.position; |
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movementDirection.Normalize(); |
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// apply calculated velocity
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m_Rigidbody.velocity = movementDirection * m_MovementSpeed; |
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} |
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} |
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} |
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} |
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4 年前