public void SetData(List <Particle3d> ParticleList, List <Link> linkList, List <List <int> > linkIndexLists)
{
numParticles = ParticleList.Count;
numLinks = linkList.Count;
Particle3d[] particleBufferCPU = ParticleList.ToArray();
Link[] linksBufferCPU = linkList.ToArray();
LinkId[] linksPtrBufferCPU = new LinkId[linkList.Count * 2];
int iter = 0;
int lpIter = 0;
foreach (var ptrList in linkIndexLists)
{
int blockSize = 0;
particleBufferCPU[iter].linksPtr = lpIter;
if (ptrList != null)
{
foreach (var linkPtr in ptrList)
{
linksPtrBufferCPU[lpIter] = new LinkId {
id = linkPtr
};
++lpIter;
++blockSize;
}
}
particleBufferCPU[iter].linksCount = blockSize;
++iter;
}
disposeOfBuffers();
if (particleBufferCPU.Length != 0)
{
CurrentStateBuffer = new StructuredBuffer(env.GraphicsDevice, typeof(Particle3d), particleBufferCPU.Length, StructuredBufferFlags.Counter);
NextStateBuffer = new StructuredBuffer(env.GraphicsDevice, typeof(Particle3d), particleBufferCPU.Length, StructuredBufferFlags.Counter);
CurrentStateBuffer.SetData(particleBufferCPU);
EnergyBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(Vector4),
MathUtil.IntDivUp(particleBufferCPU.Length, BlockSize),
StructuredBufferFlags.Counter);
if (linksBufferCPU.Length != 0)
{
LinksBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(Link),
linksBufferCPU.Length,
StructuredBufferFlags.Counter);
LinksBuffer.SetData(linksBufferCPU);
}
if (linksPtrBufferCPU.Length != 0)
{
LinksIndexBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(LinkId),
linksPtrBufferCPU.Length,
StructuredBufferFlags.Counter);
LinksIndexBuffer.SetData(linksPtrBufferCPU);
}
if (categoryIndices.Count > 0)
{
SelectBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(int),
categoryIndices.Count,
StructuredBufferFlags.Counter);
SelectBuffer.SetData(categoryIndices.ToArray());
}
// Test stuff: ////////////////////////////////////
// List<int> indices = new List<int>();
// for (int i = 0; i < particleBufferCPU.Length; ++i)
// {
// indices.Add(i);
// }
////////////////////////////////////////////////////
initializeCalc();
}
}
public void setBuffers(bool switcher)
{
injectionBufferCPU = new Particle3d[ParticleList.Count];
int iter = 0;
if (simulationBufferSrc != null)
{
simulationBufferSrc.GetData(injectionBufferCPU);
simulationBufferSrc.Dispose();
foreach (var p in ParticleList)
{
injectionBufferCPU[iter].Color0 = p.Color0;
if (switcher)
{
injectionBufferCPU[iter].Position = p.Position;
}
injectionBufferCPU[iter].Size0 = p.Size0;
++iter;
}
}
else
{
foreach (var p in ParticleList)
{
injectionBufferCPU[iter] = p;
++iter;
}
}
linksBufferCPU = new Link[linkList.Count];
iter = 0;
foreach (var l in linkList)
{
linksBufferCPU[iter] = l;
++iter;
}
if (linkptr == true)
{
linksPtrBufferCPU = new LinkId[linkList.Count * 2];
iter = 0;
int lpIter = 0;
foreach (var ptrList in linkPtrLists)
{
int blockSize = 0;
injectionBufferCPU[iter].linksPtr = lpIter;
if (ptrList != null)
{
foreach (var linkPtr in ptrList)
{
linksPtrBufferCPU[lpIter] = new LinkId {
id = linkPtr
};
++lpIter;
++blockSize;
}
}
injectionBufferCPU[iter].linksCount = blockSize;
++iter;
}
}
if (linksBuffer != null)
{
linksBuffer.Dispose();
}
if (linksPtrBuffer != null)
{
linksPtrBuffer.Dispose();
}
if (injectionBufferCPU.Length != 0)
{
simulationBufferSrc = new StructuredBuffer(Game.GraphicsDevice, typeof(Particle3d), injectionBufferCPU.Length, StructuredBufferFlags.Counter);
simulationBufferSrc.SetData(injectionBufferCPU);
}
if (linksBufferCPU.Length != 0)
{
linksBuffer = new StructuredBuffer(Game.GraphicsDevice, typeof(Link), linksBufferCPU.Length, StructuredBufferFlags.Counter);
linksBuffer.SetData(linksBufferCPU);
}
if (linksPtrBufferCPU.Length != 0)
{
linksPtrBuffer = new StructuredBuffer(Game.GraphicsDevice, typeof(LinkId), linksPtrBufferCPU.Length, StructuredBufferFlags.Counter);
linksPtrBuffer.SetData(linksPtrBufferCPU);
}
}
public void SetData(List<Particle3d> ParticleList, List<Link> linkList, List<List<int>> linkIndexLists)
{
numParticles = ParticleList.Count;
numLinks = linkList.Count;
Particle3d[] particleBufferCPU = ParticleList.ToArray();
Link[] linksBufferCPU = linkList.ToArray();
LinkId[] linksPtrBufferCPU = new LinkId[linkList.Count * 2];
int iter = 0;
int lpIter = 0;
foreach (var ptrList in linkIndexLists)
{
int blockSize = 0;
particleBufferCPU[iter].linksPtr = lpIter;
if (ptrList != null)
{
foreach (var linkPtr in ptrList)
{
linksPtrBufferCPU[lpIter] = new LinkId { id = linkPtr };
++lpIter;
++blockSize;
}
}
particleBufferCPU[iter].linksCount = blockSize;
++iter;
}
disposeOfBuffers();
if (particleBufferCPU.Length != 0)
{
CurrentStateBuffer = new StructuredBuffer(env.GraphicsDevice, typeof(Particle3d), particleBufferCPU.Length, StructuredBufferFlags.Counter);
NextStateBuffer = new StructuredBuffer(env.GraphicsDevice, typeof(Particle3d), particleBufferCPU.Length, StructuredBufferFlags.Counter);
CurrentStateBuffer.SetData(particleBufferCPU);
EnergyBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(Vector4),
MathUtil.IntDivUp(particleBufferCPU.Length, BlockSize),
StructuredBufferFlags.Counter);
if (linksBufferCPU.Length != 0)
{
LinksBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(Link),
linksBufferCPU.Length,
StructuredBufferFlags.Counter);
LinksBuffer.SetData(linksBufferCPU);
}
if (linksPtrBufferCPU.Length != 0)
{
LinksIndexBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(LinkId),
linksPtrBufferCPU.Length,
StructuredBufferFlags.Counter);
LinksIndexBuffer.SetData(linksPtrBufferCPU);
}
if (categoryIndices.Count > 0)
{
SelectBuffer = new StructuredBuffer(
env.GraphicsDevice,
typeof(int),
categoryIndices.Count,
StructuredBufferFlags.Counter);
SelectBuffer.SetData(categoryIndices.ToArray());
}
// Test stuff: ////////////////////////////////////
// List<int> indices = new List<int>();
// for (int i = 0; i < particleBufferCPU.Length; ++i)
// {
// indices.Add(i);
// }
////////////////////////////////////////////////////
initializeCalc();
}
}
public void changelayout()
{
var cam = Game.GetService <OrbitCamera>();
StereoEye stereoEye = Fusion.Graphics.StereoEye.Mono;
var viewMtx = cam.GetViewMatrix(stereoEye);
var projMtx = cam.GetProjectionMatrix(stereoEye);
var inp = Game.InputDevice;
int w = Game.GraphicsDevice.DisplayBounds.Width;
int h = Game.GraphicsDevice.DisplayBounds.Height;
param.MouseX = 2.0f * (float)inp.MousePosition.X / (float)w - 1.0f;
param.MouseY = -2.0f * (float)inp.MousePosition.Y / (float)h + 1.0f;
for (int i = 0; i < ParticleList.Count; i++)
{
var element = ParticleList[i];
//element.Position = injectionBufferCPU[i].Position;
element.Position.Y = element.Assets / 50;
//element.Position.X += element.Assets / 100;
ParticleList[i] = element;
//drawLinks = false;
}
injectionBufferCPU = new Particle3d[ParticleList.Count];
int iter = 0;
if (simulationBufferSrc != null)
{
simulationBufferSrc.GetData(injectionBufferCPU);
simulationBufferSrc.Dispose();
foreach (var p in ParticleList)
{
injectionBufferCPU[iter].linksCount = p.linksCount;
injectionBufferCPU[iter].Charge = p.Charge;
injectionBufferCPU[iter].Type = p.Type;
injectionBufferCPU[iter].Assets = p.Assets;
injectionBufferCPU[iter].Position.Y = p.Position.Y;
++iter;
}
}
else
{
foreach (var p in ParticleList)
{
injectionBufferCPU[iter] = p;
++iter;
}
}
linksBufferCPU = new Link[linkList.Count];
iter = 0;
foreach (var l in linkList)
{
linksBufferCPU[iter] = l;
linksBufferCPU[iter].weight = l.weight;
linksBufferCPU[iter].linkType = l.linkType;
++iter;
}
if (linkptr == true)
{
linksPtrBufferCPU = new LinkId[linkList.Count * 2];
iter = 0;
int lpIter = 0;
foreach (var ptrList in linkPtrLists)
{
int blockSize = 0;
injectionBufferCPU[iter].linksPtr = lpIter;
if (ptrList != null)
{
foreach (var linkPtr in ptrList)
{
linksPtrBufferCPU[lpIter] = new LinkId {
id = linkPtr
};
++lpIter;
++blockSize;
}
}
injectionBufferCPU[iter].linksCount = blockSize;
++iter;
}
}
if (linksBuffer != null)
{
linksBuffer.Dispose();
}
if (linksPtrBuffer != null)
{
linksPtrBuffer.Dispose();
}
if (injectionBufferCPU.Length != 0)
{
simulationBufferSrc = new StructuredBuffer(Game.GraphicsDevice, typeof(Particle3d), injectionBufferCPU.Length, StructuredBufferFlags.Counter);
simulationBufferSrc.SetData(injectionBufferCPU);
}
if (linksBufferCPU.Length != 0)
{
linksBuffer = new StructuredBuffer(Game.GraphicsDevice, typeof(Link), linksBufferCPU.Length, StructuredBufferFlags.Counter);
linksBuffer.SetData(linksBufferCPU);
}
if (linksPtrBufferCPU.Length != 0)
{
linksPtrBuffer = new StructuredBuffer(Game.GraphicsDevice, typeof(LinkId), linksPtrBufferCPU.Length, StructuredBufferFlags.Counter);
linksPtrBuffer.SetData(linksPtrBufferCPU);
}
StopDrawindLinks();
//StopDrawindGrid();
}
