nuclex-shared-dotnet/Nuclex.Support
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Added serialization methods for the Curve class from the XNA framework; upgraded project to NUnit 2.4.3

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git-svn-id: file:///srv/devel/repo-conversion/nusu@52 d2e56fa2-650e-0410-a79f-9358c0239efd
This commit is contained in:
Markus Ewald 2007-09-26 20:12:20 +00:00
parent 932fdcb6f7
commit 8962835029
1 changed files with 51 additions and 1 deletions
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52
Source/Serialization/BinarySerializer.cs
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@ -206,7 +206,7 @@ namespace Nuclex.Support.Serialization {
writer.Write(vector.W);
}
#endregion // Microsoft.Xna.Framework.Quaternion
#endregion // Microsoft.Xna.Framework.Vector4
#region Microsoft.Xna.Framework.Quaternion
@ -232,6 +232,56 @@ namespace Nuclex.Support.Serialization {
#endregion // Microsoft.Xna.Framework.Quaternion
#region Microsoft.Xna.Framework.Curve
/// <summary>Loads a curve from its serialized representation</summary>
/// <param name="reader">Reader to use for reading the curve</param>
/// <param name="curve">Curve to be deserialized</param>
public static void Load(BinaryReader reader, Curve curve) {
curve.Keys.Clear();
// Load the curve's loop settings
curve.PreLoop = (CurveLoopType)reader.ReadByte();
curve.PostLoop = (CurveLoopType)reader.ReadByte();
// Load the key frames defined for the curve
int keyCount = reader.ReadInt32();
for(int keyIndex = 0; keyIndex < curve.Keys.Count; ++keyIndex) {
float position = reader.ReadSingle();
float value = reader.ReadSingle();
float tangentIn = reader.ReadSingle();
float tangentOut = reader.ReadSingle();
CurveContinuity continuity = (CurveContinuity)reader.ReadByte();
curve.Keys.Add(new CurveKey(position, value, tangentIn, tangentOut, continuity));
}
}
/// <summary>Serializes a curve into a binary data stream</summary>
/// <param name="writer">BinaryWriter to serialize the curve into</param>
/// <param name="curve">Curve to be serialized</param>
public static void Save(BinaryWriter writer, Curve curve) {
// Save the curve's loop settings
writer.Write((byte)curve.PreLoop);
writer.Write((byte)curve.PostLoop);
// Save the key frames contained in the curve
writer.Write(curve.Keys.Count);
for(int keyIndex = 0; keyIndex < curve.Keys.Count; ++keyIndex) {
CurveKey key = curve.Keys[keyIndex];
writer.Write(key.Position);
writer.Write(key.Value);
writer.Write(key.TangentIn);
writer.Write(key.TangentOut);
writer.Write((byte)key.Continuity);
}
}
#endregion // Microsoft.Xna.Framework.Curve
} // class BinarySerializer
} // namespace Nuclex.Support.Serialization