/// <summary>
/// 计算指定属性的值
/// </summary>
/// <param name="attrId"></param>
/// <returns></returns>
protected double CalcTotalAttribute(T attrId)
{
if (!GAttr.IsAttrType(attrId))
{
return(0);
}
var attrIdIndex = Convert.ToInt32(attrId);
var valueAttr = (T)Enum.ToObject(ATTR_TYPE, attrIdIndex + GAttr.ATTR_ID_ABL);
var percentAttr = (T)Enum.ToObject(ATTR_TYPE, attrIdIndex + GAttr.ATTR_ID_PCT);
var value = baseAttr[valueAttr] * (1.0f + baseAttr[percentAttr] / 100.0f);
return(Math.Max(0, value));
}
/// <summary>
/// 重新计算属性
/// </summary>
/// <param name="isInit"></param>
public void Rebuild(bool isInit = false)
{
if (isInit)
{
finalAttr.Clear();
}
Dictionary <T, AttrChangeUnit> changeMap = new Dictionary <T, AttrChangeUnit>();
//先计算一级属性
foreach (var attrId in Config.OneLevelAttrs)
{
var value = CalcLevelOneAttr(attrId);
var oldValue = finalAttr[attrId];
finalAttr.Set(attrId, value);
if (!GAttr.Equal(value, oldValue))
{
//有变化
if (Config.oneLevelRelationMap.TryGetValue(attrId, out Dictionary <T, double> relations))
{
foreach (var entry in relations)
{
AddChange(entry.Key);
}
}
changeMap.Add(attrId, new AttrChangeUnit(oldValue, value));
}
}
//再计算二级属性
foreach (var entry in changeAttrList)
{
var attrId = GAttr.GetAttrType(entry);
//不是一级属性，并且不是属性类型，另外非初始化时不在变化列表里
if (Config.IsLevelOneAttr(attrId) ||
(!isInit && !changeAttrList.Contains(attrId)))
{
continue;
}
var value = CalcLevelTwoAttr(attrId);
var oldValue = finalAttr[attrId];
finalAttr.Set(attrId, value);
changeMap.Add(attrId, new AttrChangeUnit(oldValue, value));
}
changeAttrList.Clear();
OnRebuildFinish(changeMap, isInit);
}
protected void AddChange(T attrId)
{
changeAttrList.Add(GAttr.GetAttrType(attrId));
}
