78 lines
2.3 KiB
C#
78 lines
2.3 KiB
C#
|
using UnityEngine;
|
|||
|
|
using UnityEngine.UI;
|
|||
|
|
using System.Collections;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System;
|
|||
|
|
using Module.Log;
|
|||
|
|
|
|||
|
|
|
|||
|
|
public class UIContainerSlideStep : UIContainerBase
|
|||
|
|
{
|
|||
|
|
#region
|
|||
|
|
|
|||
|
|
private float _StepHeight = 0;
|
|||
|
|
private float _StepHeightHalf = 0;
|
|||
|
|
private float _ContentYMin = 0;
|
|||
|
|
private float _ContentYMax = 0;
|
|||
|
|
private int _StepMin = 0;
|
|||
|
|
private int _StepMax = 0;
|
|||
|
|
private int _SelectedStepDelta = 0;
|
|||
|
|
|
|||
|
|
private int _SelectedStep = 0;
|
|||
|
|
public int SelectedStep
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
return _SelectedStep;
|
|||
|
|
}
|
|||
|
|
set
|
|||
|
|
{
|
|||
|
|
_SelectedStep = value;
|
|||
|
|
SetSelectedIdx(_SelectedStep);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
public override void InitContentItem(IEnumerable valueList, UIItemBase.ItemClick onClick = null, Hashtable exhash = null, UIItemBase.PanelClick onPanelClick = null)
|
|||
|
|
{
|
|||
|
|
base.InitContentItem(valueList, onClick, exhash, onPanelClick);
|
|||
|
|
|
|||
|
|
_StepHeight = _LayoutGroup.cellSize.y + _LayoutGroup.spacing.y;
|
|||
|
|
_StepHeightHalf = _LayoutGroup.cellSize.y * 0.5f;
|
|||
|
|
_ContentYMin = -_ScrollTransform.sizeDelta.y * 0.5f;
|
|||
|
|
_StepMin = (int)(_ContentYMin / _StepHeight);
|
|||
|
|
|
|||
|
|
_StepMax = _StepMin + _ValueList.Count - 1;
|
|||
|
|
_ContentYMax = _StepMax * _StepHeight;
|
|||
|
|
|
|||
|
|
_SelectedStepDelta = -_StepMin;
|
|||
|
|
|
|||
|
|
_SelectedStep = _SelectedStepDelta;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void ShowItems()
|
|||
|
|
{
|
|||
|
|
int step = (int)(_ContainerObj.localPosition.y / _StepHeight);
|
|||
|
|
step = Mathf.Clamp(step, _StepMin, _StepMax);
|
|||
|
|
_SelectedStep = step + _SelectedStepDelta;
|
|||
|
|
float posY = Mathf.Clamp(step * _StepHeight, _ContentYMin, _ContentYMax);
|
|||
|
|
_ContainerObj.localPosition = new Vector3(_ContainerObj.localPosition.x, posY, _ContainerObj.localPosition.z);
|
|||
|
|
|
|||
|
|
base.ShowItems();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void SetSelectedIdx(int idx)
|
|||
|
|
{
|
|||
|
|
int step = idx - _SelectedStepDelta;
|
|||
|
|
step = Mathf.Clamp(step, _StepMin, _StepMax);
|
|||
|
|
LogModule.DebugLog("ShowItems selectedStep:" + (_SelectedStep + 40));
|
|||
|
|
float posY = Mathf.Clamp(step * _StepHeight, _ContentYMin, _ContentYMax);
|
|||
|
|
_ContainerObj.localPosition = new Vector3(_ContainerObj.localPosition.x, posY, _ContainerObj.localPosition.z);
|
|||
|
|
|
|||
|
|
base.ShowItems();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|