///<summary>视图状态变化，改变列表显示内容</summary>
void earth_VisualRangeChanged(object sender, EventArgs e)
{
double curdistance = root.earth.camera.curCameraDistanceToGround;
EViewStatus newviewstatus = (curdistance < root.visualdistance) ? EViewStatus.显示变压器 : EViewStatus.显示变电站;
if (viewstatus != newviewstatus)
{
viewstatus = newviewstatus;
if (viewstatus == EViewStatus.显示变电站)
{
var lst2 = (from e0 in root.earth.objManager.zLayers.Values
from e1 in e0.pModels.Values.Where(p => p.busiDesc != null && (p.busiDesc as DescData).objCategory == EObjectCategory.变电设施类 && p.busiRunData != null)
orderby(e1.busiRunData as RunDataTransformFacilityBase).rateOfLoad descending
select e1).Take(50);
lstStation.ItemsSource = lst2;
}
else if (viewstatus == EViewStatus.显示变压器)
{
var lst2 = (from e0 in root.earth.objManager.zLayers.Values
from e1 in e0.pModels.Values.Where(p => p.busiDesc != null && (p.busiDesc as DescData).objCategory == EObjectCategory.变压器类 && p.busiRunData != null)
orderby(e1.busiRunData as RunDataTransformerBase).rateOfLoad descending
select e1).Take(50);
lstStation.ItemsSource = lst2;
}
}
}
///<summary>视图状态变化，改变列表显示内容</summary>
void earth_VisualRangeChanged(object sender, EventArgs e)
{
double curdistance = root.earth.camera.curCameraDistanceToGround;
EViewStatus newviewstatus = (curdistance < root.visualdistance) ? EViewStatus.显示变压器 : EViewStatus.显示变电站;
if (viewstatus != newviewstatus)
{
viewstatus = newviewstatus;
refreshTranformerlist();
}
}