public FourierTask(WaveSpectrumBufferCPU buffer, FourierCPU fourier, int index, int numGrids)
: base(true)
{
if (m_index == -1)
{
throw new InvalidOperationException("Index can be -1. Fourier for multiple buffers is not being used");
}
if (!(buffer is DisplacementBufferCPU)) //TODO - fix me
{
throw new InvalidOperationException("Fourier task currently only designed for displacement buffers");
}
m_buffer = buffer as DisplacementBufferCPU;
m_fourier = fourier;
m_index = index;
m_numGrids = numGrids;
WaveSpectrumBufferCPU.Buffer b = m_buffer.GetBuffer(m_index);
m_data = b.data;
m_results = b.results;
m_map = b.map;
m_doublePacked = b.doublePacked;
}
public void Reset(int index, int numGrids)
{
base.Reset();
if (this.m_index == -1)
{
throw new InvalidOperationException("Index can be -1. Fourier for multiple buffers is not being used");
}
this.m_index = index;
this.m_numGrids = numGrids;
WaveSpectrumBufferCPU.Buffer buffer = this.m_buffer.GetBuffer(this.m_index);
this.m_data = buffer.data;
this.m_results = buffer.results;
this.m_map = buffer.map;
this.m_doublePacked = buffer.doublePacked;
}
private WaveSpectrumBufferCPU.Buffer CreateBuffer(int size)
{
WaveSpectrumBufferCPU.Buffer buffer = new WaveSpectrumBufferCPU.Buffer();
buffer.doublePacked = true;
buffer.data = new List <Vector4[]>();
buffer.data.Add(new Vector4[size * size]);
buffer.data.Add(new Vector4[size * size]);
buffer.results = new Color[size * size];
buffer.map = new Texture2D(size, size, TextureFormat.RGBAFloat, false, true);
buffer.map.wrapMode = TextureWrapMode.Repeat;
buffer.map.filterMode = FilterMode.Bilinear;
buffer.map.hideFlags = HideFlags.HideAndDontSave;
buffer.map.name = "Ceto Wave Spectrum CPU Buffer";
buffer.map.SetPixels(buffer.results);
buffer.map.Apply();
return(buffer);
}
public void Reset(WaveSpectrumCondition condition, float time)
{
if (condition.Key.SpectrumType != this.SpectrumType)
{
throw new InvalidOperationException("Trying to reset a Unified InitSpectrum task with wrong condition type = " + condition.Key.SpectrumType);
}
if (condition.Key.Size != this.Size)
{
throw new InvalidOperationException("Trying to reset a Unified InitSpectrum task with wrong condition size = " + condition.Key.Size);
}
base.Reset();
int num = this.Size * this.Size;
if (this.m_spectrum01 == null)
{
this.m_spectrum01 = new Color[num];
}
if (this.m_spectrum23 == null && this.NumGrids > 2)
{
this.m_spectrum23 = new Color[num];
}
if (this.m_wtable == null)
{
this.m_wtable = new Color[num];
}
this.TimeValue = time;
this.Data0 = this.Buffer.GetReadBuffer(0);
this.Data1 = this.Buffer.GetReadBuffer(1);
this.Data2 = this.Buffer.GetReadBuffer(2);
WaveSpectrumBufferCPU.Buffer buffer = this.Buffer.GetBuffer(0);
WaveSpectrumBufferCPU.Buffer buffer2 = this.Buffer.GetBuffer(1);
WaveSpectrumBufferCPU.Buffer buffer3 = this.Buffer.GetBuffer(2);
if (buffer != null)
{
if (this.NumGrids > 2)
{
buffer.doublePacked = true;
}
else
{
buffer.doublePacked = false;
}
}
if (buffer2 != null)
{
if (this.NumGrids > 1)
{
buffer2.doublePacked = true;
}
else
{
buffer2.doublePacked = false;
}
}
if (buffer3 != null)
{
if (this.NumGrids > 3)
{
buffer3.doublePacked = true;
}
else
{
buffer3.doublePacked = false;
}
}
if (this.LastUpdated != condition.LastUpdated)
{
this.LastUpdated = condition.LastUpdated;
if (this.m_spectrum01 != null && condition.SpectrumData01 != null)
{
Array.Copy(condition.SpectrumData01, this.m_spectrum01, num);
}
if (this.m_spectrum23 != null && condition.SpectrumData23 != null)
{
Array.Copy(condition.SpectrumData23, this.m_spectrum23, num);
}
if (this.m_wtable != null && condition.WTableData != null)
{
Array.Copy(condition.WTableData, this.m_wtable, num);
}
}
}
private WaveSpectrumBufferCPU.Buffer CreateBuffer(int size)
{
WaveSpectrumBufferCPU.Buffer buffer = new WaveSpectrumBufferCPU.Buffer();
buffer.doublePacked = true;
buffer.data = new List<Vector4[]>();
buffer.data.Add(new Vector4[size * size]);
buffer.data.Add(new Vector4[size * size]);
buffer.results = new Color[size * size];
buffer.map = new Texture2D(size, size, TextureFormat.RGBAFloat, false, true);
buffer.map.wrapMode = TextureWrapMode.Repeat;
buffer.map.filterMode = FilterMode.Bilinear;
buffer.map.hideFlags = HideFlags.HideAndDontSave;
buffer.map.name = "Ceto Wave Spectrum CPU Buffer";
buffer.map.SetPixels(buffer.results);
buffer.map.Apply();
return buffer;
}
