Esempio n. 1
0
 public AxisAlignedBox(AxisAlignedBox a)
     : base()
 {
     min = a.min;
     max = a.max;
     type = a.type;
     transform = a.transform;
 }
Esempio n. 2
0
        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);
            }
        }