public void RemoveVegetationSemantic(VegetationSemantic vegetationBoundary)
{
vegetationBoundaries.Remove(vegetationBoundary);
RefreshVegetation();
}
protected void ParseElement(XmlTextReader r)
{
bool readEnd = true;
// set the field in this object based on the element we just read
switch (r.Name)
{
case "name":
// read the value
r.Read();
if (r.NodeType != XmlNodeType.Text)
{
return;
}
name = string.Format("{0} - unique boundary - {1}", r.Value, uniqueNum);
uniqueNum++;
break;
case "points":
ParsePoints(r);
readEnd = false;
break;
case "boundarySemantic":
BoundarySemanticType type = BoundarySemanticType.None;
for (int i = 0; i < r.AttributeCount; i++)
{
r.MoveToAttribute(i);
// set the field in this object based on the element we just read
switch (r.Name)
{
case "type":
switch (r.Value)
{
case "SpeedTreeForest":
type = BoundarySemanticType.SpeedTreeForest;
break;
case "WaterPlane":
type = BoundarySemanticType.WaterPlane;
break;
case "Vegetation":
type = BoundarySemanticType.Vegetation;
break;
}
break;
}
}
r.MoveToElement(); //Moves the reader back to the element node.
switch (type)
{
case BoundarySemanticType.SpeedTreeForest:
Forest forest = new Forest(sceneNode, r);
this.AddSemantic(forest);
break;
case BoundarySemanticType.WaterPlane:
WaterPlane water = new WaterPlane(sceneNode, r);
this.AddSemantic(water);
break;
case BoundarySemanticType.Vegetation:
VegetationSemantic vegetationBoundary = new VegetationSemantic(r);
this.AddSemantic(vegetationBoundary);
break;
default:
break;
}
readEnd = false;
break;
}
if (readEnd)
{
// error out if we dont see an end element here
r.Read();
if (r.NodeType != XmlNodeType.EndElement)
{
return;
}
}
}
public void AddVegetationSemantic(VegetationSemantic vegetationBoundary)
{
vegetationBoundaries.Add(vegetationBoundary);
RefreshVegetation();
}