/// <summary>
/// Given some input data generate an AxisEventData that can be used by the event system.
/// </summary>
/// <param name="x">X movement.</param>
/// <param name="y">Y movement.</param>
/// <param name="deadZone">Dead zone.</param>
protected virtual AxisEventData GetAxisEventData(float x, float y, float moveDeadZone)
{
if (m_AxisEventData == null)
m_AxisEventData = new AxisEventData(eventSystem);
m_AxisEventData.Reset();
m_AxisEventData.moveVector = new Vector2(x, y);
m_AxisEventData.moveDir = DetermineMoveDirection(x, y, moveDeadZone);
return m_AxisEventData;
}
/// <summary>
/// Given some input data generate an AxisEventData that can be used by the event system.
/// 生成一个AxisEventData
/// </summary>
/// <param name="x">X movement.</param>
/// <param name="y">Y movement.</param>
/// <param name="moveDeadZone">Dead zone.</param>
protected virtual AxisEventData GetAxisEventData(float x, float y, float moveDeadZone)
{
if (m_AxisEventData == null)
{
m_AxisEventData = new AxisEventData(eventSystem);
}
//设置m_Used标记为假，表示该事件数据未被使用过
m_AxisEventData.Reset();
m_AxisEventData.moveVector = new Vector2(x, y);
m_AxisEventData.moveDir = DetermineMoveDirection(x, y, moveDeadZone);
return(m_AxisEventData);
}