/// <summary>
/// 滑动进度条的控制
/// </summary>
private void SeekSliderControl()
{
Rect slider_rect = new Rect((Screen.width - 100) / 2.0f, 100, 130, 40);
if (!m_seekSlider.is_now_dragging) //-如果没在拖动
{
float new_position = GUI.HorizontalSlider(slider_rect
, m_musicManager.beatCountFromStart
, 0
, m_musicManager.length);
//-如果滑动条的位置和当前的拍子不一样，说明开始拖动
if (new_position != m_musicManager.beatCountFromStart)
{
m_seekSlider.dragging_poisition = new_position;
m_seekSlider.is_now_dragging = true;
}
}
else//-如果在拖动，则滑动条的位置就是当前拖动的位置
{
m_seekSlider.dragging_poisition = GUI.HorizontalSlider(slider_rect
, m_seekSlider.dragging_poisition
, 0
, m_musicManager.length);
// 释放按钮（拖动完成）设置所有的控件到当前位置
if (!m_seekSlider.is_button_down)
{
m_musicManager.Seek(m_seekSlider.dragging_poisition);
m_eventManager.Seek(m_seekSlider.dragging_poisition);
m_scoringManager.Seek(m_seekSlider.dragging_poisition);
m_onPlayGUI.Seek(m_seekSlider.dragging_poisition);
Seek(m_seekSlider.dragging_poisition);
//-设置滑动结束
m_seekSlider.is_now_dragging = false;
}
}
}