public override void Prepare()
{
VInt3 num;
AstarData targetAstarData = this.targetAstarData;
this.startNode = targetAstarData.GetNearestByRasterizer(this.startPoint, out num);
if (this.startNode != null)
{
this.startPoint = num;
}
if (this.hasEndPoint)
{
this.endNode = targetAstarData.GetNearestByRasterizer(this.endPoint, out num);
if (this.endNode != null)
{
this.endPoint = num;
}
base.hTarget = this.endPoint;
base.hTargetNode = this.endNode;
}
if (((this.startNode == null) && this.hasEndPoint) && (this.endNode == null))
{
base.Error();
base.LogError("Couldn't find close nodes to the start point or the end point");
}
else if (this.startNode == null)
{
base.Error();
base.LogError("Couldn't find a close node to the start point");
}
else if ((this.endNode == null) && this.hasEndPoint)
{
base.Error();
base.LogError("Couldn't find a close node to the end point");
}
else if (!this.startNode.Walkable)
{
base.Error();
base.LogError("The node closest to the start point is not walkable");
}
else if (this.hasEndPoint && !this.endNode.Walkable)
{
base.Error();
base.LogError("The node closest to the end point is not walkable");
}
else if (this.hasEndPoint && (this.startNode.Area != this.endNode.Area))
{
base.Error();
base.LogError(string.Concat(new object[] { "There is no valid path to the target (start area: ", this.startNode.Area, ", target area: ", this.endNode.Area, ")" }));
}
}
public override void Prepare()
{
AstarData targetAstarData = this.targetAstarData;
Int3 vInt;
this.startNode = targetAstarData.GetNearestByRasterizer(this.startPoint, out vInt);
if (this.startNode != null)
{
this.startPoint = vInt;
}
if (this.hasEndPoint)
{
this.endNode = targetAstarData.GetNearestByRasterizer(this.endPoint, out vInt);
if (this.endNode != null)
{
this.endPoint = vInt;
}
this.hTarget = this.endPoint;
this.hTargetNode = this.endNode;
}
if (this.startNode == null && this.hasEndPoint && this.endNode == null)
{
base.Error();
Logger.err("Couldn't find close nodes to the start point or the end point");
return;
}
if (this.startNode == null)
{
base.Error();
Logger.err("Couldn't find a close node to the start point");
return;
}
if (this.endNode == null && this.hasEndPoint)
{
base.Error();
Logger.err("Couldn't find a close node to the end point");
return;
}
if (!this.startNode.Walkable)
{
base.Error();
Logger.err("The node closest to the start point is not walkable");
return;
}
if (this.hasEndPoint && !this.endNode.Walkable)
{
base.Error();
Logger.err("The node closest to the end point is not walkable");
return;
}
if (this.hasEndPoint && this.startNode.Area != this.endNode.Area)
{
base.Error();
Logger.err(string.Concat(new object[]
{
"There is no valid path to the target (start area: ",
this.startNode.Area,
", target area: ",
this.endNode.Area,
")"
}));
return;
}
}