// We should interpolate the frames
// Looks like there will be a file per frame, so need to load all in directory etc, then build anim data from there
public void LoadFrames(string path)
{
string[] files = Directory.GetFiles(path);
frames.Clear();
for (int i = 0; i < files.Length; i++)
{
string ext = Path.GetExtension(files[i]);
if (ext == ".bin")
{
//string filename = Path.GetFileNameWithoutExtension(files[i]);
MegaFlowParticleFrame frame = Load(files[i]);
frames.Add(frame);
}
}
}
static public MegaFlowParticleFrame Parse(BinaryReader br)
{
uint code = br.ReadUInt32();
if (code == 0xFABADA)
{
MegaFlowParticleFrame frame = new MegaFlowParticleFrame();
frame.fluidname = br.ReadBytes(250).ToString();
frame.version = br.ReadUInt16();
frame.scale = br.ReadSingle();
frame.ftype = br.ReadInt32();
frame.etime = br.ReadSingle();
frame.fnum = br.ReadInt32();
frame.fps = br.ReadInt32();
frame.numparticles = br.ReadInt32();
frame.radius = br.ReadSingle();
frame.pressure = ReadVector3(br);
frame.speed = ReadVector3(br);
frame.temperature = ReadVector3(br);
if (frame.version >= 7.0f)
{
frame.emitpos = ReadVector3(br);
frame.emitrot = ReadVector3(br);
frame.emitscl = ReadVector3(br);
}
frame.particles = new MegaFlowParticleData[frame.numparticles];
frame.particles1 = new ParticleSystem.Particle[frame.numparticles];
for (int i = 0; i < frame.numparticles; i++)
{
ParticleSystem.Particle p = MegaFlowParticleData.LoadParticleData(br, frame.version);
frame.particles1[i] = p;
//MegaFlowParticleData p = MegaFlowParticleData.Parse(br, frame.version);
//frame.particles[i] = p;
}
return(frame);
}
return(null);
}
MegaFlowParticleFrame Load(string filename)
{
FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, System.IO.FileShare.Read);
BinaryReader br = new BinaryReader(fs);
if (br != null)
{
//ParticleFrame frame = new ParticleFrame();
MegaFlowParticleFrame frame = MegaFlowParticleFrame.Parse(br);
//DebugSD();
br.Close();
return(frame);
}
return(null);
}
static public MegaFlowParticleFrame Parse(BinaryReader br)
{
uint code = br.ReadUInt32();
if ( code == 0xFABADA )
{
MegaFlowParticleFrame frame = new MegaFlowParticleFrame();
frame.fluidname = br.ReadBytes(250).ToString();
frame.version = br.ReadUInt16();
frame.scale = br.ReadSingle();
frame.ftype = br.ReadInt32();
frame.etime = br.ReadSingle();
frame.fnum = br.ReadInt32();
frame.fps = br.ReadInt32();
frame.numparticles = br.ReadInt32();
frame.radius = br.ReadSingle();
frame.pressure = ReadVector3(br);
frame.speed = ReadVector3(br);
frame.temperature = ReadVector3(br);
if ( frame.version >= 7.0f )
{
frame.emitpos = ReadVector3(br);
frame.emitrot = ReadVector3(br);
frame.emitscl = ReadVector3(br);
}
frame.particles = new MegaFlowParticleData[frame.numparticles];
frame.particles1 = new ParticleSystem.Particle[frame.numparticles];
for ( int i = 0; i < frame.numparticles; i++ )
{
ParticleSystem.Particle p = MegaFlowParticleData.LoadParticleData(br, frame.version);
frame.particles1[i] = p;
//MegaFlowParticleData p = MegaFlowParticleData.Parse(br, frame.version);
//frame.particles[i] = p;
}
return frame;
}
return null;
}