OniSplit/Xml/OnieXmlImporter.cs

using System;
using System.Collections.Generic;
using System.Xml;
using Oni.Metadata;
using Oni.Particles;

namespace Oni.Xml
{
    internal class OnieXmlImporter : RawXmlImporter
    {
        #region Private data
        private List<ImpactEffect> impactEffects = new List<ImpactEffect>();
        private List<ImpactEffectSound> sounds = new List<ImpactEffectSound>();
        private List<ImpactEffectParticle> particles = new List<ImpactEffectParticle>();
        private Dictionary<string, int> materials = new Dictionary<string, int>();
        private List<KeyValuePair<string, int>> impactList;
        private List<KeyValuePair<string, int>> materialList;
        private List<ImpactNode> impactNodes;
        private List<MaterialNode> materialNodes;
        #endregion

        private OnieXmlImporter(XmlReader xml, BinaryWriter writer)
            : base(xml, writer)
        {
        }

        public static void Import(XmlReader xml, BinaryWriter writer)
        {
            var importer = new OnieXmlImporter(xml, writer);
            importer.Read();
            importer.Write();
        }

        #region private class ImpactLookupNode

        private class ImpactNode
        {
            private int impactIndex;
            private List<MaterialNode> materialNodes;

            public ImpactNode(int impactIndex)
            {
                this.impactIndex = impactIndex;
                this.materialNodes = new List<MaterialNode>();
            }

            public int ImpactIndex
            {
                get
                {
                    return impactIndex;
                }
            }

            public List<MaterialNode> MaterialNodes
            {
                get
                {
                    return materialNodes;
                }
            }
        }

        #endregion
        #region private class MaterialLookupNode

        private class MaterialNode
        {
            private int materialIndex;
            private List<ImpactEffect> impactEffects;

            public MaterialNode(int materialIndex)
            {
                this.materialIndex = materialIndex;
                this.impactEffects = new List<ImpactEffect>();
            }

            public int MaterialIndex
            {
                get
                {
                    return materialIndex;
                }
            }

            public List<ImpactEffect> ImpactEffects
            {
                get
                {
                    return impactEffects;
                }
            }
        }

        #endregion

        private void Read()
        {
            impactList = new List<KeyValuePair<string, int>>();

            while (Xml.IsStartElement("Impact"))
            {
                int impactIndex = impactList.Count;
                var impactName = Xml.GetAttribute("Name");
                impactList.Add(new KeyValuePair<string, int>(impactName, impactIndex));

                if (Xml.IsEmptyElement)
                {
                    Xml.ReadStartElement();
                    continue;
                }

                Xml.ReadStartElement();

                while (Xml.IsStartElement("Material"))
                {
                    var materialName = Xml.GetAttribute("Name");
                    int materialIndex;

                    if (!materials.TryGetValue(materialName, out materialIndex))
                    {
                        materialIndex = materials.Count;
                        materials.Add(materialName, materialIndex);
                    }

                    if (Xml.IsEmptyElement)
                    {
                        Xml.ReadStartElement();
                        continue;
                    }

                    Xml.ReadStartElement();

                    while (Xml.IsStartElement("ImpactEffect"))
                    {
                        Xml.ReadStartElement();

                        var impactEffect = new ImpactEffect(Xml, impactName, materialName)
                        {
                            ImpactIndex = impactIndex,
                            MaterialIndex = materialIndex
                        };

                        if (impactEffect.Sound != null)
                        {
                            impactEffect.SoundIndex = sounds.Count;
                            sounds.Add(impactEffect.Sound);
                        }
                        else
                        {
                            impactEffect.SoundIndex = -1;
                        }

                        if (impactEffect.Particles != null && impactEffect.Particles.Length > 0)
                        {
                            impactEffect.ParticleIndex = particles.Count;
                            particles.AddRange(impactEffect.Particles);
                        }
                        else
                        {
                            impactEffect.ParticleIndex = -1;
                        }

                        impactEffects.Add(impactEffect);

                        Xml.ReadEndElement();
                    }

                    Xml.ReadEndElement();
                }

                Xml.ReadEndElement();
            }

            materialList = new List<KeyValuePair<string, int>>(materials);
            materialList.Sort((x, y) => x.Value.CompareTo(y.Value));

            impactNodes = new List<ImpactNode>();
            materialNodes = new List<MaterialNode>();

            foreach (var impact in impactList)
            {
                var impactNode = new ImpactNode(impact.Value);
                impactNodes.Add(impactNode);

                foreach (var material in materialList)
                {
                    var materialNode = new MaterialNode(material.Value);

                    foreach (var effect in impactEffects)
                    {
                        if (effect.MaterialIndex == material.Value && effect.ImpactIndex == impact.Value)
                            materialNode.ImpactEffects.Add(effect);
                    }

                    if (materialNode.ImpactEffects.Count > 0)
                    {
                        impactNode.MaterialNodes.Add(materialNode);
                        materialNodes.Add(materialNode);
                    }
                }
            }
        }

        private void Write()
        {
            Writer.Write(2);
            Writer.Write(impactList.Count);
            Writer.Write(materialList.Count);
            Writer.Write(particles.Count);
            Writer.Write(sounds.Count);
            Writer.Write(impactEffects.Count);
            Writer.Write(materialNodes.Count);

            foreach (KeyValuePair<string, int> impact in impactList)
            {
                Writer.Write(impact.Key, 128);
                Writer.Write(0);
            }

            foreach (KeyValuePair<string, int> material in materialList)
            {
                Writer.Write(material.Key, 128);
                Writer.Write(0);
            }

            int currentMaterialIndex = 0;

            foreach (var impactNode in impactNodes)
            {
                Writer.WriteInt16(impactNode.ImpactIndex);
                Writer.WriteInt16(impactNode.MaterialNodes.Count);
                Writer.Write(currentMaterialIndex);

                currentMaterialIndex += impactNode.MaterialNodes.Count;
            }

            foreach (var particle in particles)
            {
                particle.Write(Writer);
            }

            foreach (var sound in sounds)
            {
                sound.Write(Writer);
            }

            foreach (var materialNode in materialNodes)
            {
                foreach (var effect in materialNode.ImpactEffects)
                    effect.Write(Writer);
            }

            int currentImpactEffectIndex = 0;

            foreach (var materialNode in materialNodes)
            {
                Writer.WriteInt16(materialNode.MaterialIndex);
                Writer.WriteInt16(materialNode.ImpactEffects.Count);
                Writer.Write(currentImpactEffectIndex);

                currentImpactEffectIndex += materialNode.ImpactEffects.Count;
            }
        }
    }
}
Revision:	1114
Committed:	Wed Jan 22 14:08:57 2020 UTC (5 years, 9 months ago) by iritscen
File size:	8554 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.Collections.Generic;
3	using System.Xml;
4	using Oni.Metadata;
5	using Oni.Particles;
6
7	namespace Oni.Xml
8	{
9	internal class OnieXmlImporter : RawXmlImporter
10	{
11	#region Private data
12	private List<ImpactEffect> impactEffects = new List<ImpactEffect>();
13	private List<ImpactEffectSound> sounds = new List<ImpactEffectSound>();
14	private List<ImpactEffectParticle> particles = new List<ImpactEffectParticle>();
15	private Dictionary<string, int> materials = new Dictionary<string, int>();
16	private List<KeyValuePair<string, int>> impactList;
17	private List<KeyValuePair<string, int>> materialList;
18	private List<ImpactNode> impactNodes;
19	private List<MaterialNode> materialNodes;
20	#endregion
21
22	private OnieXmlImporter(XmlReader xml, BinaryWriter writer)
23	: base(xml, writer)
24	{
25	}
26
27	public static void Import(XmlReader xml, BinaryWriter writer)
28	{
29	var importer = new OnieXmlImporter(xml, writer);
30	importer.Read();
31	importer.Write();
32	}
33
34	#region private class ImpactLookupNode
35
36	private class ImpactNode
37	{
38	private int impactIndex;
39	private List<MaterialNode> materialNodes;
40
41	public ImpactNode(int impactIndex)
42	{
43	this.impactIndex = impactIndex;
44	this.materialNodes = new List<MaterialNode>();
45	}
46
47	public int ImpactIndex
48	{
49	get
50	{
51	return impactIndex;
52	}
53	}
54
55	public List<MaterialNode> MaterialNodes
56	{
57	get
58	{
59	return materialNodes;
60	}
61	}
62	}
63
64	#endregion
65	#region private class MaterialLookupNode
66
67	private class MaterialNode
68	{
69	private int materialIndex;
70	private List<ImpactEffect> impactEffects;
71
72	public MaterialNode(int materialIndex)
73	{
74	this.materialIndex = materialIndex;
75	this.impactEffects = new List<ImpactEffect>();
76	}
77
78	public int MaterialIndex
79	{
80	get
81	{
82	return materialIndex;
83	}
84	}
85
86	public List<ImpactEffect> ImpactEffects
87	{
88	get
89	{
90	return impactEffects;
91	}
92	}
93	}
94
95	#endregion
96
97	private void Read()
98	{
99	impactList = new List<KeyValuePair<string, int>>();
100
101	while (Xml.IsStartElement("Impact"))
102	{
103	int impactIndex = impactList.Count;
104	var impactName = Xml.GetAttribute("Name");
105	impactList.Add(new KeyValuePair<string, int>(impactName, impactIndex));
106
107	if (Xml.IsEmptyElement)
108	{
109	Xml.ReadStartElement();
110	continue;
111	}
112
113	Xml.ReadStartElement();
114
115	while (Xml.IsStartElement("Material"))
116	{
117	var materialName = Xml.GetAttribute("Name");
118	int materialIndex;
119
120	if (!materials.TryGetValue(materialName, out materialIndex))
121	{
122	materialIndex = materials.Count;
123	materials.Add(materialName, materialIndex);
124	}
125
126	if (Xml.IsEmptyElement)
127	{
128	Xml.ReadStartElement();
129	continue;
130	}
131
132	Xml.ReadStartElement();
133
134	while (Xml.IsStartElement("ImpactEffect"))
135	{
136	Xml.ReadStartElement();
137
138	var impactEffect = new ImpactEffect(Xml, impactName, materialName)
139	{
140	ImpactIndex = impactIndex,
141	MaterialIndex = materialIndex
142	};
143
144	if (impactEffect.Sound != null)
145	{
146	impactEffect.SoundIndex = sounds.Count;
147	sounds.Add(impactEffect.Sound);
148	}
149	else
150	{
151	impactEffect.SoundIndex = -1;
152	}
153
154	if (impactEffect.Particles != null && impactEffect.Particles.Length > 0)
155	{
156	impactEffect.ParticleIndex = particles.Count;
157	particles.AddRange(impactEffect.Particles);
158	}
159	else
160	{
161	impactEffect.ParticleIndex = -1;
162	}
163
164	impactEffects.Add(impactEffect);
165
166	Xml.ReadEndElement();
167	}
168
169	Xml.ReadEndElement();
170	}
171
172	Xml.ReadEndElement();
173	}
174
175	materialList = new List<KeyValuePair<string, int>>(materials);
176	materialList.Sort((x, y) => x.Value.CompareTo(y.Value));
177
178	impactNodes = new List<ImpactNode>();
179	materialNodes = new List<MaterialNode>();
180
181	foreach (var impact in impactList)
182	{
183	var impactNode = new ImpactNode(impact.Value);
184	impactNodes.Add(impactNode);
185
186	foreach (var material in materialList)
187	{
188	var materialNode = new MaterialNode(material.Value);
189
190	foreach (var effect in impactEffects)
191	{
192	if (effect.MaterialIndex == material.Value && effect.ImpactIndex == impact.Value)
193	materialNode.ImpactEffects.Add(effect);
194	}
195
196	if (materialNode.ImpactEffects.Count > 0)
197	{
198	impactNode.MaterialNodes.Add(materialNode);
199	materialNodes.Add(materialNode);
200	}
201	}
202	}
203	}
204
205	private void Write()
206	{
207	Writer.Write(2);
208	Writer.Write(impactList.Count);
209	Writer.Write(materialList.Count);
210	Writer.Write(particles.Count);
211	Writer.Write(sounds.Count);
212	Writer.Write(impactEffects.Count);
213	Writer.Write(materialNodes.Count);
214
215	foreach (KeyValuePair<string, int> impact in impactList)
216	{
217	Writer.Write(impact.Key, 128);
218	Writer.Write(0);
219	}
220
221	foreach (KeyValuePair<string, int> material in materialList)
222	{
223	Writer.Write(material.Key, 128);
224	Writer.Write(0);
225	}
226
227	int currentMaterialIndex = 0;
228
229	foreach (var impactNode in impactNodes)
230	{
231	Writer.WriteInt16(impactNode.ImpactIndex);
232	Writer.WriteInt16(impactNode.MaterialNodes.Count);
233	Writer.Write(currentMaterialIndex);
234
235	currentMaterialIndex += impactNode.MaterialNodes.Count;
236	}
237
238	foreach (var particle in particles)
239	{
240	particle.Write(Writer);
241	}
242
243	foreach (var sound in sounds)
244	{
245	sound.Write(Writer);
246	}
247
248	foreach (var materialNode in materialNodes)
249	{
250	foreach (var effect in materialNode.ImpactEffects)
251	effect.Write(Writer);
252	}
253
254	int currentImpactEffectIndex = 0;
255
256	foreach (var materialNode in materialNodes)
257	{
258	Writer.WriteInt16(materialNode.MaterialIndex);
259	Writer.WriteInt16(materialNode.ImpactEffects.Count);
260	Writer.Write(currentImpactEffectIndex);
261
262	currentImpactEffectIndex += materialNode.ImpactEffects.Count;
263	}
264	}
265	}
266	}