/// <summary>
/// Constructor.
/// </summary>
/// <param name="resourcePath">texture resource path</param>
/// <param name="info">particle information structure</param>
/// <param name="textureSequence">texture sequence class</param>
public Particle(string resourcePath, ParticleInfo info,
TextureSequence textureSequence) : base()
{
if (String.IsNullOrEmpty(resourcePath))
throw new ArgumentNullException("resourcePath");
if (info == null)
throw new ArgumentNullException("info");
this.sequenceInfo = info;
this.textureSequence = textureSequence;
this.resourcePath = resourcePath;
// Create particle's scene root
this.sceneRoot = new GameSceneNode();
this.sceneRoot.Name = "Particle Scene Root";
AddChild(this.sceneRoot);
Create();
}
private ParticleInfo ReadParticleInfo()
{
ParticleInfo particleInfo = new ParticleInfo();
particleInfo.Name = input.ReadString();
particleInfo.ParticleType =
(ParticleInfo.ParticleObjectType)input.ReadInt32();
// read a MeshData structure.
if (input.ReadBoolean())
{
particleInfo.MeshData = ReadMeshData();
}
particleInfo.TextureFileName = input.ReadString();
particleInfo.AlphaBlendEnable = input.ReadBoolean();
particleInfo.DepthBufferEnable = input.ReadBoolean();
particleInfo.SourceBlend = (Blend)input.ReadInt32();
particleInfo.DestinationBlend = (Blend)input.ReadInt32();
particleInfo.BlendFunction = (BlendFunction)input.ReadInt32();
particleInfo.LifeTime = input.ReadSingle();
particleInfo.ObjectLifeTime = input.ReadSingle();
particleInfo.MassMin = input.ReadSingle();
particleInfo.MassMax = input.ReadSingle();
particleInfo.InitialObjectCount = input.ReadInt32();
particleInfo.MaxObjectCount = input.ReadInt32();
particleInfo.EmitCount = input.ReadInt32();
particleInfo.Volatile = input.ReadBoolean();
particleInfo.EmitType = (ParticleInfo.EmitObjectType)input.ReadInt32();
particleInfo.EmitPosition = input.ReadVector3();
particleInfo.EmitDirection = input.ReadVector3();
particleInfo.EmitAngle = input.ReadSingle();
particleInfo.EmitInterval = input.ReadSingle();
particleInfo.UpVector = input.ReadVector3();
/////////////////////////////////////////// Position
particleInfo.PositionStyle = input.ReadUInt32();
particleInfo.PositionUpdateInterval = input.ReadSingle();
// read PositionFunc structures.
int positionFuncCount = input.ReadInt32();
if (positionFuncCount > 0)
{
particleInfo.PositionFunc = new List <ParticleInfo.FuncType>();
for (int i = 0; i < positionFuncCount; i++)
{
particleInfo.PositionFunc.Add(
(ParticleInfo.FuncType)input.ReadInt32());
}
}
// read PositionInit structures.
int positionInitCount = input.ReadInt32();
if (positionInitCount > 0)
{
particleInfo.PositionInit = new List <float>();
for (int i = 0; i < positionInitCount; i++)
{
particleInfo.PositionInit.Add(input.ReadSingle());
}
}
// read PositionFactor structures.
int positionFactorCount = input.ReadInt32();
if (positionFactorCount > 0)
{
particleInfo.PositionFactor = new List <float>();
for (int i = 0; i < positionFactorCount; i++)
{
particleInfo.PositionFactor.Add(input.ReadSingle());
}
}
// read PositionTable structures.
int positionTableCount = input.ReadInt32();
if (positionTableCount > 0)
{
particleInfo.PositionTable = new List <KeyFrameTable>();
for (int i = 0; i < positionTableCount; i++)
{
particleInfo.PositionTable.Add(ReadKeyFrameTable());
}
}
particleInfo.PositionMin = input.ReadSingle();
particleInfo.PositionMax = input.ReadSingle();
particleInfo.PositionInitialRandomFactor = input.ReadSingle();
particleInfo.PositionRandomFactor = input.ReadVector3();
particleInfo.PositionRandomInterval = input.ReadSingle();
/////////////////////////////////////////// Scale
particleInfo.ScaleStyle = input.ReadUInt32();
particleInfo.ScaleUpdateInterval = input.ReadSingle();
// read ScaleFunc structures.
int scaleFuncCount = input.ReadInt32();
if (scaleFuncCount > 0)
{
particleInfo.ScaleFunc = new List <ParticleInfo.FuncType>();
for (int i = 0; i < scaleFuncCount; i++)
{
particleInfo.ScaleFunc.Add((ParticleInfo.FuncType)input.ReadInt32());
}
}
// read ScaleInit structures.
int scaleInitCount = input.ReadInt32();
if (scaleInitCount > 0)
{
particleInfo.ScaleInit = new List <float>();
for (int i = 0; i < scaleInitCount; i++)
{
particleInfo.ScaleInit.Add(input.ReadSingle());
}
}
// read ScaleFactor structures.
int scaleFactorCount = input.ReadInt32();
if (scaleFactorCount > 0)
{
particleInfo.ScaleFactor = new List <float>();
for (int i = 0; i < scaleFactorCount; i++)
{
particleInfo.ScaleFactor.Add(input.ReadSingle());
}
}
// read ScaleTable structures.
int scaleTableCount = input.ReadInt32();
if (scaleTableCount > 0)
{
particleInfo.ScaleTable = new List <KeyFrameTable>();
for (int i = 0; i < scaleTableCount; i++)
{
particleInfo.ScaleTable.Add(ReadKeyFrameTable());
}
}
particleInfo.ScaleInitialRandomFactor = input.ReadSingle();
particleInfo.ScaleMin = input.ReadSingle();
particleInfo.ScaleMax = input.ReadSingle();
particleInfo.ScaleMask = input.ReadVector3();
particleInfo.ScaleBillboardFactor = input.ReadSingle();
/////////////////////////////////////////// Rotate
particleInfo.RotateStyle = input.ReadUInt32();
particleInfo.RotateUpdateInterval = input.ReadSingle();
particleInfo.RotateRandomFactor = input.ReadSingle();
particleInfo.RotateFunc = (ParticleInfo.FuncType)input.ReadInt32();
particleInfo.RotateInit = input.ReadSingle();
particleInfo.RotateFactor = input.ReadSingle();
// read RotateTable structures.
if (input.ReadInt32() > 0)
{
particleInfo.RotateTable = ReadKeyFrameTable();
}
/////////////////////////////////////////// Color
particleInfo.ColorStyle = input.ReadUInt32();
particleInfo.ColorUpdateInterval = input.ReadSingle();
particleInfo.RgbFunc = (ParticleInfo.FuncType)input.ReadInt32();
particleInfo.RgbInit = input.ReadString();
// read Rtable structures.
if (input.ReadInt32() > 0)
{
particleInfo.Rtable = ReadKeyFrameTable();
}
// read Gtable structures.
if (input.ReadInt32() > 0)
{
particleInfo.Gtable = ReadKeyFrameTable();
}
// read Btable structures.
if (input.ReadInt32() > 0)
{
particleInfo.Btable = ReadKeyFrameTable();
}
// read Atable structures.
if (input.ReadInt32() > 0)
{
particleInfo.Atable = ReadKeyFrameTable();
}
particleInfo.AlphaFunc = (ParticleInfo.FuncType)input.ReadInt32();
particleInfo.AlphaInit = input.ReadUInt32();
return(particleInfo);
}
