public AxisAlignedBox(AxisAlignedBox a)
: base()
{
min = a.min;
max = a.max;
type = a.type;
transform = a.transform;
}
public static void initShapeCatalog(string rootDir)
{
// Create object shapes
shapes = new Dictionary<string, Shape>();
// Load xml file
XDocument doc = XDocument.Load(rootDir + "\\XML\\shapes.xml");
foreach (XElement node in doc.Element("shapes").Descendants("shape"))
{
string name = node.Attribute("name").Value;
string type = node.Attribute("type").Value;
if (type == "aabb")
{
Vector3 min = new Vector3((float)XmlConvert.ToDouble(node.Element("min").Attribute("x").Value),
(float)XmlConvert.ToDouble(node.Element("min").Attribute("y").Value),
(float)XmlConvert.ToDouble(node.Element("min").Attribute("z").Value));
Vector3 max = new Vector3((float)XmlConvert.ToDouble(node.Element("max").Attribute("x").Value),
(float)XmlConvert.ToDouble(node.Element("max").Attribute("y").Value),
(float)XmlConvert.ToDouble(node.Element("max").Attribute("z").Value));
shapes[name] = new AxisAlignedBox(min, max);
}
else if (type == "obb")
{
Vector3 min = new Vector3((float)XmlConvert.ToDouble(node.Element("min").Attribute("x").Value),
(float)XmlConvert.ToDouble(node.Element("min").Attribute("y").Value),
(float)XmlConvert.ToDouble(node.Element("min").Attribute("z").Value));
Vector3 max = new Vector3((float)XmlConvert.ToDouble(node.Element("max").Attribute("x").Value),
(float)XmlConvert.ToDouble(node.Element("max").Attribute("y").Value),
(float)XmlConvert.ToDouble(node.Element("max").Attribute("z").Value));
shapes[name] = new OrientedBox(min, max);
}
else if (type == "sphere")
{
Vector3 center = new Vector3((float)XmlConvert.ToDouble(node.Element("center").Attribute("x").Value),
(float)XmlConvert.ToDouble(node.Element("center").Attribute("y").Value),
(float)XmlConvert.ToDouble(node.Element("center").Attribute("z").Value));
float radius = (float)XmlConvert.ToDouble(node.Element("radius").Attribute("value").Value);
shapes[name] = new Sphere(center, radius);
}
else
Log.log(Log.Type.WARNING, "Unknown shape type-> name: " + name + " type: " + type);
}
}