skyline洪水淹没分析代码

var Pos_Start = null;

var pAnalysis = null;

var result = null;

var FloodAnalysisGroupID = "";

var InEdit = false;

var Step = -1;

var pCircle = null;

function ButtonFlood_Click() {

InEdit = !InEdit;

if (InEdit)

sgworld.Window.SetInputMode(1, "", false);

else {

sgworld.Window.SetInputMode(0, "", false);

return;

}

sgworld.AttachEvent("OnLButtonDown", OnLButtonDown);

sgworld.AttachEvent("OnFrame", OnFrame);

}

}

else if (Step == 1) {

var position = worldPosition.Position;

var radius = Pos_Start.DistanceTo(position);

if (pCircle != null) {

sgworld.Creator.DeleteObject(pCircle.ID);

pCircle = null;

}

pAnalysis.CreateFloodSingleWaterRise(Pos_Start.X, Pos_Start.Y,

radius, 3, 3, FloodAnalysisGroupID, "淹¨ª 没?水?面?");

if (Step == 1) {

var worldPosition =

sgworld.Window.PixelToWorld(sgworld.Window.GetMouseInfo().X,

sgworld.Window.GetMouseInfo().Y, 0);

var position = worldPosition.Position;

var radius = Pos_Start.DistanceTo(position);

if (pCircle != null) {

sgworld.Creator.DeleteObject(pCircle.ID);

pCircle = null;

}