OniSplit/Objects/ObjectBase.cs

using System;
using System.Xml;
using Oni.Xml;

namespace Oni.Objects
{
    internal abstract class ObjectBase
    {
        private ObjectType typeId;
        private int objectId;
        private ObjectFlags objectFlags;
        private Vector3 position;
        private Vector3 rotation;
        private Matrix? transform;

        public ObjectType TypeId
        {
            get { return typeId; }
            protected set { typeId = value; }
        }

        public int ObjectId
        {
            get { return objectId; }
            set { objectId = value; }
        }

        public Matrix Transform
        {
            get
            {
                if (transform == null)
                {
                    transform = Matrix.CreateRotationX(MathHelper.ToRadians(rotation.X))
                        * Matrix.CreateRotationY(MathHelper.ToRadians(rotation.Y))
                        * Matrix.CreateRotationZ(MathHelper.ToRadians(rotation.Z))
                        * Matrix.CreateTranslation(position);
                }

                return transform.Value;
            }
        }

        public void Write(BinaryWriter writer)
        {
            writer.Write(objectId);
            writer.Write((int)objectFlags);
            writer.Write(position);
            writer.Write(rotation);
            WriteOsd(writer);
        }

        protected abstract void WriteOsd(BinaryWriter writer);

        public void Read(BinaryReader reader)
        {
            objectId = reader.ReadInt32();
            objectFlags = (ObjectFlags)reader.ReadInt32();
            position = reader.ReadVector3();
            rotation = reader.ReadVector3();
            ReadOsd(reader);
        }

        protected abstract void ReadOsd(BinaryReader reader);

        public void Write(XmlWriter xml)
        {
            xml.WriteStartElement("Header");
            xml.WriteEndElement();
            xml.WriteStartElement("OSD");
            xml.WriteEndElement();
            xml.WriteEndElement();
        }

        protected abstract void WriteOsd(XmlWriter xml);

        public void Read(XmlReader xml, ObjectLoadContext context)
        {
            xml.ReadStartElement();
            xml.ReadStartElement("Header");

            while (xml.IsStartElement())
            {
                switch (xml.LocalName)
                {
                    case "Flags":
                        objectFlags = Oni.Metadata.MetaEnum.Parse<ObjectFlags>(xml.ReadElementContentAsString("Flags", ""));
                        break;
                    case "Position":
                        position = xml.ReadElementContentAsVector3("Position");
                        break;
                    case "Rotation":
                        rotation = xml.ReadElementContentAsVector3("Rotation");
                        break;
                    default:
                        xml.Skip();
                        break;
                }
            }

            xml.ReadEndElement();

            xml.ReadStartElement("OSD");
            ReadOsd(xml, context);
            xml.ReadEndElement();

            xml.ReadEndElement();
        }

        protected abstract void ReadOsd(XmlReader xml, ObjectLoadContext context);
    }
}
Revision:	1114
Committed:	Wed Jan 22 14:08:57 2020 UTC (5 years, 9 months ago) by iritscen
File size:	3375 byte(s)
Log Message:	Adding OniSplit source code (v0.9.99.0). Many thanks to Neo for all his work over the years.
#	Content
1	using System;
2	using System.Xml;
3	using Oni.Xml;
4
5	namespace Oni.Objects
6	{
7	internal abstract class ObjectBase
8	{
9	private ObjectType typeId;
10	private int objectId;
11	private ObjectFlags objectFlags;
12	private Vector3 position;
13	private Vector3 rotation;
14	private Matrix? transform;
15
16	public ObjectType TypeId
17	{
18	get { return typeId; }
19	protected set { typeId = value; }
20	}
21
22	public int ObjectId
23	{
24	get { return objectId; }
25	set { objectId = value; }
26	}
27
28	public Matrix Transform
29	{
30	get
31	{
32	if (transform == null)
33	{
34	transform = Matrix.CreateRotationX(MathHelper.ToRadians(rotation.X))
35	* Matrix.CreateRotationY(MathHelper.ToRadians(rotation.Y))
36	* Matrix.CreateRotationZ(MathHelper.ToRadians(rotation.Z))
37	* Matrix.CreateTranslation(position);
38	}
39
40	return transform.Value;
41	}
42	}
43
44	public void Write(BinaryWriter writer)
45	{
46	writer.Write(objectId);
47	writer.Write((int)objectFlags);
48	writer.Write(position);
49	writer.Write(rotation);
50	WriteOsd(writer);
51	}
52
53	protected abstract void WriteOsd(BinaryWriter writer);
54
55	public void Read(BinaryReader reader)
56	{
57	objectId = reader.ReadInt32();
58	objectFlags = (ObjectFlags)reader.ReadInt32();
59	position = reader.ReadVector3();
60	rotation = reader.ReadVector3();
61	ReadOsd(reader);
62	}
63
64	protected abstract void ReadOsd(BinaryReader reader);
65
66	public void Write(XmlWriter xml)
67	{
68	xml.WriteStartElement("Header");
69	xml.WriteEndElement();
70	xml.WriteStartElement("OSD");
71	xml.WriteEndElement();
72	xml.WriteEndElement();
73	}
74
75	protected abstract void WriteOsd(XmlWriter xml);
76
77	public void Read(XmlReader xml, ObjectLoadContext context)
78	{
79	xml.ReadStartElement();
80	xml.ReadStartElement("Header");
81
82	while (xml.IsStartElement())
83	{
84	switch (xml.LocalName)
85	{
86	case "Flags":
87	objectFlags = Oni.Metadata.MetaEnum.Parse<ObjectFlags>(xml.ReadElementContentAsString("Flags", ""));
88	break;
89	case "Position":
90	position = xml.ReadElementContentAsVector3("Position");
91	break;
92	case "Rotation":
93	rotation = xml.ReadElementContentAsVector3("Rotation");
94	break;
95	default:
96	xml.Skip();
97	break;
98	}
99	}
100
101	xml.ReadEndElement();
102
103	xml.ReadStartElement("OSD");
104	ReadOsd(xml, context);
105	xml.ReadEndElement();
106
107	xml.ReadEndElement();
108	}
109
110	protected abstract void ReadOsd(XmlReader xml, ObjectLoadContext context);
111	}
112	}