public override void LoadModelData()
{
this.DisplayTitle = Model.LayerName;
this.IsVisable = Model.IsVisable;
foreach (var obstacleModel in Model.Obstacles)
{
var obstacleVM = new ObstacleViewModel();
obstacleVM.Model = obstacleModel;
this.Obstacles.Add(obstacleVM);
}
base.LoadModelData();
}
public void AddObstacles(Point startingPoint, Point endingPoint, double multiItemDistance)
{
var positionDelta = endingPoint - startingPoint;
double deltaLength = positionDelta.Length;
if (deltaLength < multiItemDistance)
{
Obstacles.Add(new ObstacleViewModel()
{
X = startingPoint.X, Y = startingPoint.Y
});
}
else
{
double obsRadius = 16;
int radCount = (int)(deltaLength / obsRadius);
if (radCount % 2 == 1)
{
radCount--;
}
int obsCount = (radCount / 2) + 1;
var multVector = positionDelta / (obsCount - 1);
var startingVector = new Vector(startingPoint.X, startingPoint.Y);
for (int i = 0; i < obsCount; i++)
{
var location = startingVector + (multVector * i);
ObstacleViewModel vm = new ObstacleViewModel()
{
X = location.X,
Y = location.Y
};
Obstacles.Add(vm);
}
}
}