public MovingGridFluid(
Device device,
UnorderedAccessView outputBuffer)
{
_device = device;
_outputBuffer = outputBuffer;
MarkupList =
new List <MarkupTag>()
{
new MarkupTag("GridReadSlot", _readBufferSlot),
new MarkupTag("GridWriteSlot", _writeBufferSlot),
new MarkupTag("VelocityGridReadSlot", _velReadBufferSlot),
new MarkupTag("VelocityGridWriteSlot", _velWriteBufferSlot),
new MarkupTag("Resolution", _resolution),
new MarkupTag("ObsPos", 64.0f)
};
var pressureTextureA = new Texture3DAndViews(device, SlimDX.DXGI.Format.R32G32B32A32_Float, _resolution, _resolution, _resolution);
var pressureTextureB = new Texture3DAndViews(device, SlimDX.DXGI.Format.R32G32B32A32_Float, _resolution, _resolution, _resolution);
_massPosBuffers = new FlipFlop <Texture3DAndViews>(pressureTextureA, pressureTextureB);
var velTextureA = new Texture3DAndViews(device, SlimDX.DXGI.Format.R32G32B32A32_Float, _resolution, _resolution, _resolution);
var velTextureB = new Texture3DAndViews(device, SlimDX.DXGI.Format.R32G32B32A32_Float, _resolution, _resolution, _resolution);
_velocityBuffers = new FlipFlop <Texture3DAndViews>(velTextureA, velTextureB);
var generatedFilename =
GenerateTempFile(
"MovingGridFluid/MovingGridFluid.hlsl",
MarkupList.Concat(
OutputShader.MarkupList));
_outputShader =
new OutputShader(
generatedFilename,
device,
_resolution,
outputBuffer,
_massPosBuffers,
_velocityBuffers,
_velReadBufferSlot,
_readBufferSlot,
_writeBufferSlot);
_updateFluidShader =
new UpdateFluidShader(
generatedFilename,
device,
_massPosBuffers,
_readBufferSlot,
_writeBufferSlot,
_resolution,
_velocityBuffers,
_velReadBufferSlot,
_velWriteBufferSlot);
_remeshingShader =
new RemeshingShader(
generatedFilename,
device,
_massPosBuffers,
_readBufferSlot,
_writeBufferSlot,
_resolution,
_velocityBuffers,
_velReadBufferSlot,
_velWriteBufferSlot);
_initialiseShader =
new InitialiseFluidShader(
generatedFilename,
device,
_massPosBuffers,
_readBufferSlot,
_writeBufferSlot,
_resolution,
_velocityBuffers,
_velReadBufferSlot,
_velWriteBufferSlot);
_initialiseShader.Dispatch();
_velocityBuffers.Tick();
_massPosBuffers.Tick();
_initialiseShader.Dispatch();
}
public GridFluidSim(Device device, UnorderedAccessView outputBuffer)
{
MarkupList =
new List <MarkupTag>()
{
new MarkupTag("GridReadSlot", _readBufferSlot),
new MarkupTag("GridWriteSlot", _writeBufferSlot),
new MarkupTag("InkReadSlot", _inkReadBufferSlot),
new MarkupTag("InkWriteSlot", _inkWriteBufferSlot),
new MarkupTag("Resolution", _resolution)
};
var generatedFilename =
GenerateTempFile(
"GridFluid/GridFluid.hlsl",
MarkupList.Concat(
OutputShader.MarkupList));
var pressureTextureA = new Texture3DAndViews(device, SlimDX.DXGI.Format.R32G32B32A32_Float, _resolution, _resolution, _resolution);
var pressureTextureB = new Texture3DAndViews(device, SlimDX.DXGI.Format.R32G32B32A32_Float, _resolution, _resolution, _resolution);
_massVelBuffers = new FlipFlop <Texture3DAndViews>(pressureTextureA, pressureTextureB);
var inkTextureA = new Texture3DAndViews(device, SlimDX.DXGI.Format.R8G8B8A8_SNorm, _resolution, _resolution, _resolution);
var inkTextureB = new Texture3DAndViews(device, SlimDX.DXGI.Format.R8G8B8A8_SNorm, _resolution, _resolution, _resolution);
_inkBuffers = new FlipFlop <Texture3DAndViews>(inkTextureA, inkTextureB);
_outputShader =
new OutputShader(
generatedFilename,
device,
_resolution,
outputBuffer,
_massVelBuffers,
_readBufferSlot,
_writeBufferSlot,
_inkBuffers,
_inkReadBufferSlot);
_transportShader =
new TransportShader(
generatedFilename,
device,
_massVelBuffers,
_readBufferSlot,
_writeBufferSlot,
_inkBuffers,
_inkReadBufferSlot,
_inkWriteBufferSlot,
_resolution);
_pressureStep =
new PressureShader(
generatedFilename,
device,
_massVelBuffers,
_readBufferSlot,
_writeBufferSlot,
_inkBuffers,
_inkWriteBufferSlot,
_resolution);
}
