public TextureArraySetSlice(DX11RenderContext context)
{
this.context = context;
this.shader = ShaderUtils.GetShader(context, "SetSlice");
this.quad = context.Primitives.FullScreenQuad;
this.quad.ValidateLayout(this.shader.GetPass(0), out this.layout);
}
public void Update(DX11RenderContext context)
{
if (this.FInvalidate || this.FEmpty)
{
for (int i = 0; i < this.scenes.Count; i++)
{
if (scenes[i] != null)
{
AssimpScene scene = scenes[i];
for (int j = 0; j < scene.MeshCount; j++)
{
AssimpMesh assimpmesh = scene.Meshes[j];
DataStream vS = assimpmesh.Vertices;
vS.Position = 0;
List <int> inds = assimpmesh.Indices;
if (inds.Count > 0 && assimpmesh.VerticesCount > 0)
{
var vertices = new SlimDX.Direct3D11.Buffer(context.Device, vS, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)vS.Length,
Usage = ResourceUsage.Default
});
var indexstream = new DataStream(inds.Count * 4, true, true);
indexstream.WriteRange(inds.ToArray());
indexstream.Position = 0;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = assimpmesh.GetInputElements().ToArray();
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = assimpmesh.VerticesCount;
geom.VertexSize = assimpmesh.CalculateVertexSize();
geom.HasBoundingBox = true;
geom.BoundingBox = assimpmesh.BoundingBox;
this.FOutGeom[i][j][context] = geom;
}
}
}
}
this.FEmpty = false;
this.FInvalidate = false;
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate || !this.FOutput[0].Data.ContainsKey(context))
{
for (int i = 0; i < oldSpreadMax; i++)
{
DX11IndexedGeometry geom = this.GetGeom(context, i);
this.FOutput[i][context] = geom;
}
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate || !this.FOutput[0].Data.ContainsKey(context))
{
for (int i = 0; i < this.FOutput.SliceCount; i++)
{
if (this.FOutput[i].Contains(context))
{
this.FOutput[i].Dispose(context);
}
}
for (int i = 0; i < this.FOutput.SliceCount; i++)
{
Pos4Norm3Tex2Vertex[] vertices = this.FVertex[i];
int[] indices = this.FIndices[i];
DataStream ds = new DataStream(vertices.Length * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
ds.WriteRange(vertices);
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
var indexstream = new DataStream(indices.Length * 4, true, true);
indexstream.WriteRange(indices);
indexstream.Position = 0;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vertices.Length;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = false;
this.FOutput[i][context] = geom;
}
}
this.FInvalidate = false;
}
public DX11IndexedGeometry QuadNormals(Quad settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
Vector2 size = settings.Size;
DataStream ds = new DataStream(4 * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
float sx = 0.5f * size.X;
float sy = 0.5f * size.Y;
Pos4Norm3Tex2Vertex v = new Pos4Norm3Tex2Vertex();
v.Position = new Vector4(-sx, sy, 0.0f, 1.0f);
v.Normals = new Vector3(0, 0, 1);
v.TexCoords = new Vector2(0, 0);
ds.Write <Pos4Norm3Tex2Vertex>(v);
v.Position = new Vector4(sx, sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(1, 0);
ds.Write <Pos4Norm3Tex2Vertex>(v);
v.Position = new Vector4(-sx, -sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(0, 1);
ds.Write <Pos4Norm3Tex2Vertex>(v);
v.Position = new Vector4(sx, -sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(1, 1);
ds.Write <Pos4Norm3Tex2Vertex>(v);
var vertices = BufferHelper.CreateVertexBuffer(context, ds, true);
var indexstream = new DataStream(24, true, true);
indexstream.WriteRange(new int[] { 0, 1, 3, 3, 2, 0 });
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = 4;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-sx, -sy, 0.0f), new Vector3(sx, sy, 0.0f));
return(geom);
}
public static IDX11Geometry CreateIndexedGeometry(DX11RenderContext context, List <Vector3> points, List <Vector3> normals, List <Vector2> tex, int[] indices)
{
var count = points.Count;
Pos3Norm3Tex2Vertex[] vertices = new Pos3Norm3Tex2Vertex[count];
for (int i = 0; i < count; i++)
{
vertices[i] = new Pos3Norm3Tex2Vertex()
{
Position = points[i],
Normals = normals[i % normals.Count],
TexCoords = tex[i % tex.Count]
};
}
DataStream ds = new DataStream(vertices.Length * Pos3Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
ds.WriteRange(vertices);
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
var indexstream = new DataStream(indices.Length * 4, true, true);
indexstream.WriteRange(indices);
indexstream.Position = 0;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = count;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = false;
return(geom);
}
public void Update(DX11RenderContext context)
{
if (this.FInvalidate || !this.FOutput[0].Contains(context))
{
for (int i = 0; i < oldSpreadMax; i++)
{
DX11IndexedGeometry geom = this.GetGeom(context, i);
this.FOutput[i][context] = geom;
}
this.FInvalidate = false;
}
}
public PrimitivesManager(RenderDevice device)
{
this.device = device;
this.quad = this.QuadTextured();
this.fulltri = new DX11NullGeometry(device, 3);
this.fulltri.Topology = PrimitiveTopology.TriangleList;
this.LinearSampler = device.SamplerStates.LinearClamp;
this.cbLuma = new ConstantBuffer <float>(device, true);
this.InitializeDelegates();
this.PrepareBasicShaders();
}
public DX11IndexedGeometry Tetrahedron(Tetrahedron settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
geom.VerticesCount = 4;
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
geom.Topology = PrimitiveTopology.TriangleList;
DataStream ds = new DataStream(4 * Pos3Norm3Tex2Vertex.VertexSize, false, true);
Pos3Norm3Tex2Vertex v = new Pos3Norm3Tex2Vertex();
v.Position = Vector3.Normalize(new Vector3(1, 1, 1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-1, -1, 1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(1, -1, -1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-1, 1, -1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, ds, true);
var indexstream = new DataStream(12 * 4, true, true);
int[] inds = new int[] {
0, 1, 2,
1, 2, 3,
2, 3, 0,
3, 0, 1
};
indexstream.WriteRange(inds);
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-1, -1, -1), new Vector3(1, 1, 1));
return(geom);
}
public DX11IndexedGeometry IcoSphere(IcoSphere settings)
{
float radius = settings.Radius;
IcoSphereBuilder builder = new IcoSphereBuilder();
PrimitiveInfo info = builder.GetPrimitiveInfo(settings);
ListGeometryAppender appender = new ListGeometryAppender();
builder.Construct(settings, appender.AppendVertex, appender.AppendIndex);
DX11IndexedGeometry geom = FromAppender(settings, appender, info);
geom.BoundingBox = new BoundingBox(new Vector3(-radius), new Vector3(radius));
return(geom);
}
public DX11IndexedGeometry Tetrahedron(Vector3 size)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VerticesCount = 4;
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
geom.Topology = PrimitiveTopology.TriangleList;
// This is the golden ratio
float t = (1.0f + (float)Math.Sqrt(5.0f)) / 2.0f;
DataStream ds = new DataStream(4 * Pos3Norm3Tex2Vertex.VertexSize, false, true);
Pos3Norm3Tex2Vertex v = new Pos3Norm3Tex2Vertex();
// TODO fibo 2012-03-21:
// should be nice to have the four tetrahedra embedded in a dodecahedron
// that's why I just commented the coordinates of the dodecahedron points
//v.Position = new Vector3(-1, t, 0); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = new Vector3(1, t, 0); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(-1, -t, 0); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(1, -t, 0); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(0, -1, t); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = new Vector3(0, 1, t); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(0, -1, -t); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(0, 1, -t); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(t, 0, -1); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = new Vector3(t, 0, 1); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(-t, 0, -1); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
//v.Position = new Vector3(-t, 0, 1); v.Normals = v.Position; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, ds, true);
var indexstream = new DataStream(12 * 4, true, true);
int[] inds = new int[] {
0,1,2,
1,2,3,
2,3,0,
3,0,1 };
indexstream.WriteRange(inds);
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-1, -1, -1), new Vector3(1, 1, 1));
return geom;
}
public DX11IndexedGeometry QuadNormals(Quad settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
Vector2 size = settings.Size;
DataStream ds = new DataStream(4 * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
float sx = 0.5f * size.X;
float sy = 0.5f * size.Y;
Pos4Norm3Tex2Vertex v = new Pos4Norm3Tex2Vertex();
v.Position = new Vector4(-sx, sy, 0.0f, 1.0f);
v.Normals = new Vector3(0, 0, 1);
v.TexCoords = new Vector2(0, 0);
ds.Write<Pos4Norm3Tex2Vertex>(v);
v.Position = new Vector4(sx, sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(1, 0);
ds.Write<Pos4Norm3Tex2Vertex>(v);
v.Position = new Vector4(-sx, -sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(0, 1);
ds.Write<Pos4Norm3Tex2Vertex>(v);
v.Position = new Vector4(sx, -sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(1, 1);
ds.Write<Pos4Norm3Tex2Vertex>(v);
var vertices = BufferHelper.CreateVertexBuffer(context, ds, true);
var indexstream = new DataStream(24, true, true);
indexstream.WriteRange(new int[] { 0, 1, 3, 3, 2, 0 });
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = 4;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-sx, -sy, 0.0f), new Vector3(sx, sy, 0.0f));
return geom;
}
public DX11IndexedGeometry RoundRect(RoundRect settings)
{
Vector2 inner = settings.InnerRadius;
float outer = settings.OuterRadius;
int ires = settings.CornerResolution;
DX11IndexedGeometry geom = new DX11IndexedGeometry(device);
geom.PrimitiveType = settings.PrimitiveType;
geom.Tag = settings;
List <Pos4Norm3Tex2Vertex> vl = new List <Pos4Norm3Tex2Vertex>();
List <int> il = new List <int>();
int idx = 0;
float ucy = Convert.ToSingle(inner.Y + outer);
float ucx = Convert.ToSingle(inner.X + outer);
float mx = ucx * 2.0f;
float my = ucy * 2.0f;
//Need 1 quad for center
if (settings.EnableCenter)
{
idx = SetQuad(vl, il, 0.0f, 0.0f, inner.X, inner.Y, idx, mx, my);
}
//Need 2 quads up/down
idx = SetQuad(vl, il, 0.0f, ucy, inner.X, (float)outer, idx, mx, my);
idx = SetQuad(vl, il, 0.0f, -ucy, inner.X, (float)outer, idx, mx, my);
//Need 2 quads left/right
idx = SetQuad(vl, il, -ucx, 0.0f, (float)outer, inner.Y, idx, mx, my);
idx = SetQuad(vl, il, ucx, 0.0f, (float)outer, inner.Y, idx, mx, my);
float radius = (float)outer * 2.0f;
//Add the 4 corners
idx = SetSegment(vl, il, inner.X, inner.Y, 0.0f, radius, ires, idx, mx, my);
idx = SetSegment(vl, il, -inner.X, inner.Y, 0.25f, radius, ires, idx, mx, my);
idx = SetSegment(vl, il, -inner.X, -inner.Y, 0.5f, radius, ires, idx, mx, my);
idx = SetSegment(vl, il, inner.X, -inner.Y, 0.75f, radius, ires, idx, mx, my);
geom.VertexBuffer = DX11VertexBuffer.CreateImmutable <Pos4Norm3Tex2Vertex>(device, vl.ToArray());
geom.IndexBuffer = DX11IndexBuffer.CreateImmutable(device, il.ToArray());
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.HasBoundingBox = false;
return(geom);
}
private DX11IndexedGeometry FromAppender(AbstractPrimitiveDescriptor descriptor, ListGeometryAppender appender, PrimitiveInfo info)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(device);
geom.Tag = descriptor;
geom.PrimitiveType = descriptor.PrimitiveType;
geom.VertexBuffer = DX11VertexBuffer.CreateImmutable(device, appender.Vertices.ToArray());
geom.IndexBuffer = DX11IndexBuffer.CreateImmutable(device, appender.Indices.ToArray());
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.HasBoundingBox = info.IsBoundingBoxKnown;
geom.BoundingBox = info.BoundingBox;
return(geom);
}
public BulletImmediateWorldDebugRenderer(DX11RenderContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
this.context = context;
this.solidColorShader = new SolidColorTransformed(context);
this.box = context.Primitives.Box(new FeralTic.DX11.Geometry.Box());
this.sphere = context.Primitives.Sphere(new FeralTic.DX11.Geometry.Sphere()
{
Radius = 1.0f
});
this.cylinder = context.Primitives.Cylinder(new Cylinder()
{
Length = 2.0f,
Radius1 = 1.0f,
Radius2 = 1.0f,
});
this.box.ValidateLayout(this.solidColorShader.EffectPass, out this.boxSphereColorLayout);
this.dynamicLine = new DX11VertexGeometry(context);
this.dynamicLine.InputLayout = Pos3Vertex.Layout;
this.dynamicLine.Topology = PrimitiveTopology.LineList;
this.dynamicLine.VertexBuffer = BufferHelper.CreateDynamicVertexBuffer(context, 12 * 2);
this.dynamicLine.VertexSize = Pos3Vertex.VertexSize;
this.dynamicLine.VerticesCount = 2;
this.dynamicLineTriangle = new DX11VertexGeometry(context);
this.dynamicLineTriangle.InputLayout = Pos3Vertex.Layout;
this.dynamicLineTriangle.Topology = PrimitiveTopology.LineStrip;
this.dynamicLineTriangle.VertexBuffer = BufferHelper.CreateDynamicVertexBuffer(context, 12 * 3);
this.dynamicLineTriangle.VertexSize = Pos3Vertex.VertexSize;
this.dynamicLineTriangle.VerticesCount = 3;
this.arcLine = new DX11VertexGeometry(context);
this.arcLine.InputLayout = Pos3Vertex.Layout;
this.arcLine.Topology = PrimitiveTopology.LineStrip;
this.arcLine.VertexBuffer = BufferHelper.CreateDynamicVertexBuffer(context, 12 * 2048);
this.arcLine.VertexSize = Pos3Vertex.VertexSize;
this.arcLine.VerticesCount = 2048;
this.dynamicLine.ValidateLayout(this.solidColorShader.EffectPass, out this.lineLayout);
}
public DX11IndexedGeometry Octahedron(Octahedron settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.PrimitiveType = settings.PrimitiveType;
geom.Tag = settings;
geom.VerticesCount = 6;
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
geom.Topology = PrimitiveTopology.TriangleList;
DataStream ds = new DataStream(6 * Pos3Norm3Tex2Vertex.VertexSize, false, true);
Pos3Norm3Tex2Vertex v = new Pos3Norm3Tex2Vertex();
Vector3 size = settings.Size;
v.Position = Vector3.Normalize(new Vector3(1.0f,0,0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-1.0f,0,0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0,1.0f,0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0,-1.0f,0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0,0,-1.0f)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0,0, 1.0f)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, ds, true);
var indexstream = new DataStream(24 * 4, true, true);
int[] inds = new int[] {
0,4,2,
0,2,5,
0,3,4,
0,5,3,
1,2,4,
1,5,2,
1,4,3,
1,3,5 };
indexstream.WriteRange(inds);
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-1, -1, -1), new Vector3(1, 1, 1));
return geom;
}
public DX11IndexedGeometry Box(Box settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
int vertexcount = 24;
DataStream vertexstream = new DataStream(24 * Pos4Norm3Tex2Vertex.VertexSize, true, true);
vertexstream.Position = 0;
var indexstream = new DataStream(36 * 4, true, true);
float sx = 0.5f * settings.Size.X;
float sy = 0.5f * settings.Size.Y;
float sz = 0.5f * settings.Size.Z;
Vector3 s3 = new Vector3(sx, sy, sz);
Vector4 size = new Vector4(sx, sy, sz, 1.0f);
this.WriteFrontFace(vertexstream, indexstream, size);
this.WriteBackFace(vertexstream, indexstream, size);
this.WriteRightFace(vertexstream, indexstream, size);
this.WriteLeftFace(vertexstream, indexstream, size);
this.WriteTopFace(vertexstream, indexstream, size);
this.WriteBottomFace(vertexstream, indexstream, size);
var vertices = BufferHelper.CreateVertexBuffer(context, vertexstream, true);
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vertexcount;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(-s3, s3);
return(geom);
}
public void Update(DX11RenderContext context)
{
for (int i = 0; i < this.FOutGeom.SliceCount; i++)
{
DX11IndexedGeometry geom = (DX11IndexedGeometry)this.FInGeom[i][context].ShallowCopy();
if (this.FInEnabled[i])
{
DX11InstancedIndexedDrawer d = new DX11InstancedIndexedDrawer();
d.InstanceCount = this.FInCnt[i];
d.StartIndexLocation = this.FInSI[0];
d.StartInstanceLocation = this.FInSL[0];
d.BaseVertexLocation = this.FInVL[0];
geom.AssignDrawer(d);
//geom.Topology = this.FInTopology[i];
}
this.FOutGeom[i][context] = geom;
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
for (int i = 0; i < this.FOutGeom.SliceCount; i++)
{
IDX11Geometry g = this.FInGeom[i][context];
bool done = false;
if (g is DX11IndexedGeometry)
{
DX11IndexedGeometry geom = (DX11IndexedGeometry)this.FInGeom[i][context].ShallowCopy();
if (this.FInEnabled[i])
{
DX11InstancedIndexedDrawer d = new DX11InstancedIndexedDrawer();
d.InstanceCount = this.FInCnt[i];
d.StartInstanceLocation = this.FInSL[0];
geom.AssignDrawer(d);
}
this.FOutGeom[i][context] = geom;
done = true;
}
if (g is DX11VertexGeometry)
{
DX11VertexGeometry geom = (DX11VertexGeometry)this.FInGeom[i][context].ShallowCopy();
if (this.FInEnabled[i])
{
DX11InstancedVertexDrawer d = new DX11InstancedVertexDrawer();
d.InstanceCount = this.FInCnt[i];
d.StartInstanceLocation = this.FInSL[0];
geom.AssignDrawer(d);
}
this.FOutGeom[i][context] = geom;
done = true;
}
if (!done)
{
this.FOutGeom[i][context] = g;
}
}
}
private DX11IndexedGeometry QuadTextured()
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(this.device);
float sx = 1.0f;
float sy = 1.0f;
Pos4Tex2Vertex[] vertices = new Pos4Tex2Vertex[]
{
new Pos4Tex2Vertex()
{
Position = new Vector4(-sx, sy, 0.0f, 1.0f),
TexCoords = new Vector2(0, 0)
},
new Pos4Tex2Vertex()
{
Position = new Vector4(sx, sy, 0.0f, 1.0f),
TexCoords = new Vector2(1, 0)
},
new Pos4Tex2Vertex()
{
Position = new Vector4(-sx, -sy, 0.0f, 1.0f),
TexCoords = new Vector2(0, 1)
},
new Pos4Tex2Vertex()
{
Position = new Vector4(sx, -sy, 0.0f, 1.0f),
TexCoords = new Vector2(1, 1)
},
};
int[] indices = new int[] { 0, 1, 3, 3, 2, 0 };
geom.VertexBuffer = DX11VertexBuffer.CreateImmutable(device, vertices);;
geom.IndexBuffer = DX11IndexBuffer.CreateImmutable(device, indices);
geom.InputLayout = Pos4Tex2Vertex.Layout;
geom.VertexBuffer.InputLayout = geom.InputLayout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-sx, -sy, 0.0f), new Vector3(sx, sy, 0.0f));
return(geom);
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
Device device = context.Device;
for (int i = 0; i < this.FOutGeom.SliceCount; i++)
{
if (this.FInEnabled[i] && this.FInGeom[i].Contains(context))
{
DX11IndexedGeometry v = (DX11IndexedGeometry)this.FInGeom[i][context].ShallowCopy();
DX11PerVertexIndexedDrawer drawer = new DX11PerVertexIndexedDrawer();
v.AssignDrawer(drawer);
this.FOutGeom[i][context] = v;
}
else
{
this.FOutGeom[i][context] = this.FInGeom[i][context];
}
}
}
public DX11IndexedGeometry Box(Box settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(device);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
DataStream vertexstream = new DataStream(24 * Pos4Norm3Tex2Vertex.VertexSize, true, true);
vertexstream.Position = 0;
var indexstream = new DataStream(36 * 4, true, true);
float sx = 0.5f * settings.Size.X;
float sy = 0.5f * settings.Size.Y;
float sz = 0.5f * settings.Size.Z;
Vector3 s3 = new Vector3(sx, sy, sz);
Vector4 size = new Vector4(sx, sy, sz, 1.0f);
this.WriteFrontFace(vertexstream, indexstream, size);
this.WriteBackFace(vertexstream, indexstream, size);
this.WriteRightFace(vertexstream, indexstream, size);
this.WriteLeftFace(vertexstream, indexstream, size);
this.WriteTopFace(vertexstream, indexstream, size);
this.WriteBottomFace(vertexstream, indexstream, size);
geom.VertexBuffer = DX11VertexBuffer.CreateImmutable(device, 24, Pos4Norm3Tex2Vertex.VertexSize, vertexstream);
geom.IndexBuffer = DX11IndexBuffer.CreateImmutable(device, 36, indexstream, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.VertexBuffer.InputLayout = geom.InputLayout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(-s3, s3);
vertexstream.Dispose();
indexstream.Dispose();
return(geom);
}
public DX11IndexedGeometry Box(BoxSettings settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
int vertexcount = 24;
DataStream vertexstream = new DataStream(24 * Pos4Norm3Tex2Vertex.VertexSize, true, true);
vertexstream.Position = 0;
var indexstream = new DataStream(36 * 4, true, true);
float sx = 0.5f * settings.Size.X;
float sy = 0.5f * settings.Size.Y;
float sz = 0.5f * settings.Size.Z;
Vector3 s3 = new Vector3(sx, sy, sz);
Vector4 size = new Vector4(sx, sy, sz,1.0f);
this.WriteFrontFace(vertexstream, indexstream, size);
this.WriteBackFace(vertexstream, indexstream, size);
this.WriteRightFace(vertexstream, indexstream, size);
this.WriteLeftFace(vertexstream, indexstream, size);
this.WriteTopFace(vertexstream, indexstream, size);
this.WriteBottomFace(vertexstream, indexstream, size);
var vertices = BufferHelper.CreateVertexBuffer(context, vertexstream, true);
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vertexcount;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(-s3, s3);
return geom;
}
public void Dispose()
{
if (this.solidColorShader != null)
{
this.solidColorShader.Dispose();
this.solidColorShader = null;
}
if (this.dynamicLine != null)
{
this.dynamicLine.Dispose();
this.dynamicLine = null;
}
if (this.dynamicLineTriangle != null)
{
this.dynamicLineTriangle.Dispose();
this.dynamicLineTriangle = null;
}
if (this.boxSphereColorLayout != null)
{
this.boxSphereColorLayout.Dispose();
this.boxSphereColorLayout = null;
}
if (this.box != null)
{
this.box.Dispose();
this.box = null;
}
if (this.sphere != null)
{
this.sphere.Dispose();
this.sphere = null;
}
if (this.cylinder != null)
{
this.cylinder.Dispose();
this.cylinder = null;
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate)
{
if (this.FOutput[0].Contains(context))
{
this.FOutput[0].Dispose(context);
}
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.InputLayout = this.inputlayout;
geom.VertexSize = this.vertexsize;
var vertices = new SlimDX.Direct3D11.Buffer(context.Device, this.FVertexStream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)this.FVertexStream.Length,
Usage = ResourceUsage.Default
});
geom.HasBoundingBox = false;
geom.IndexBuffer = new DX11IndexBuffer(context, this.FIndexStream, false, false);
geom.InputLayout = this.inputlayout;
geom.Topology = this.FInTopology[0];
geom.VertexBuffer = vertices;
geom.VertexSize = this.vertexsize;
geom.VerticesCount = this.FInVerticesCount[0];
this.FOutput[0][context] = geom;
this.FInvalidate = false;
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (quadshader == null)
{
string basepath = "VVVV.DX11.Nodes.effects.quad.fx";
DX11Effect effect = DX11Effect.FromResource(Assembly.GetExecutingAssembly(), basepath);
quadshader = new DX11ShaderInstance(context, effect);
texturevariable = quadshader.Effect.GetVariableBySemantic("INPUTTEXTURE").AsResource();
samplervariable = quadshader.Effect.GetVariableBySemantic("SAMPLERSTATE").AsSampler();
Quad quad = new Quad();
quad.Size = new Vector2(1.0f);
quadgeometry = context.Primitives.QuadNormals(quad);
quadlayouts = new List <InputLayout>();
for (int i = 0; i < 4; i++)
{
InputLayout layout;
quadshader.SelectTechnique(i);
bool res = quadgeometry.ValidateLayout(quadshader.GetPass(0), out layout);
quadlayouts.Add(layout);
}
}
if (this.spmax > 0)
{
if (!this.FOutLayer[0].Contains(context))
{
this.FOutLayer[0][context] = new DX11Layer();
this.FOutLayer[0][context].Render = this.Render;
}
}
}
public override IDxGeometry Convolute(IDxGeometry input)
{
IDxGeometry result = input.ShallowCopy();
if (result is DX11IndexedGeometry)
{
DX11IndexedGeometry indexed = (DX11IndexedGeometry)result;
DX11InstancedIndexedDrawer d = new DX11InstancedIndexedDrawer();
indexed.AssignDrawer(d);
d.InstanceCount = this.InstanceCount;
indexed.AssignDrawer(d);
}
if (result is DX11VertexGeometry)
{
DX11VertexGeometry vertex = (DX11VertexGeometry)result;
DX11InstancedVertexDrawer d = new DX11InstancedVertexDrawer();
vertex.AssignDrawer(d);
d.InstanceCount = this.InstanceCount;
vertex.AssignDrawer(d);
}
return(result);
}
private int GetVertexCount(IDxGeometry geometry)
{
if (this.UseMaxElements)
{
return(this.MaxElements);
}
if (geometry is DX11VertexGeometry)
{
DX11VertexGeometry vd = (DX11VertexGeometry)geometry;
return(vd.VerticesCount);
}
if (geometry is DX11IndexedGeometry)
{
DX11IndexedGeometry id = (DX11IndexedGeometry)geometry;
return(id.VertexBuffer.VerticesCount);
}
if (geometry is DX11NullGeometry)
{
return(this.MaxElements);
}
throw new NotSupportedException("Can't set Vertices count from provided geometry");
}
public DX11IndexedGeometry Segment(Segment settings)
{
SegmentBuilder builder = new SegmentBuilder();
ListGeometryAppender appender = new ListGeometryAppender();
PrimitiveInfo info = builder.GetPrimitiveInfo(settings);
Vector3 max = new Vector3(float.MinValue, float.MinValue, float.MinValue);
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
builder.Construct(settings, (v, n, u) =>
{ appender.AppendVertex(v, n, u); min = Vector3.Min(min, v); max = Vector3.Max(max, v); }, appender.AppendIndex);
DX11IndexedGeometry geom = new DX11IndexedGeometry(device);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
geom.VertexBuffer = DX11VertexBuffer.CreateImmutable(device, appender.Vertices.ToArray());
geom.IndexBuffer = DX11IndexBuffer.CreateImmutable(device, appender.Indices.ToArray());
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(min, max);
return(geom);
}
public DX11IndexedGeometry Isocahedron(Vector3 size)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VerticesCount = 12;
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
geom.Topology = PrimitiveTopology.TriangleList;
float t = (1.0f + (float)Math.Sqrt(5.0f)) / 2.0f;
DataStream ds = new DataStream(12 * Pos3Norm3Tex2Vertex.VertexSize, false, true);
Pos3Norm3Tex2Vertex v = new Pos3Norm3Tex2Vertex();
v.Position = Vector3.Normalize(new Vector3(-1, t, 0))*0.5f; v.Normals = v.Position*2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(1, t, 0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-1, -t, 0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(1, -t, 0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, -1, t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, 1, t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, -1, -t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, 1, -t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(t, 0, -1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(t, 0, 1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-t, 0, -1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-t, 0, 1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0); ds.Write<Pos3Norm3Tex2Vertex>(v);
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, ds, true);
var indexstream = new DataStream(60 * 4, true, true);
int[] inds = new int[] {
0,11,5,
0,5,1,
0,1,7,
0,7,10,
0,10,11,
1,5,9,
5,11,4,
11,10,2,
10,7,6,
7,1,8,
3,9,4,
3,4,2,
3,2,6,
3,6,8,
3,8,9,
4,9,5,
2,4,11,
6,2,10,
8,6,7,
9,8,1 };
indexstream.WriteRange(inds);
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-1, -1, -1), new Vector3(1, 1, 1));
return geom;
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate || this.FEmpty)
{
for (int i = 0; i < this.scenes.Count; i++)
{
if (scenes[i] != null)
{
AssimpScene scene = scenes[i];
for (int j = 0; j < scene.MeshCount; j++)
{
AssimpMesh assimpmesh = scene.Meshes[j];
DataStream vS = assimpmesh.Vertices;
vS.Position = 0;
List<int> inds = assimpmesh.Indices;
if (inds.Count > 0 && assimpmesh.VerticesCount > 0)
{
var vertices = new SlimDX.Direct3D11.Buffer(context.Device, vS, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)vS.Length,
Usage = ResourceUsage.Default
});
var indexstream = new DataStream(inds.Count * 4, true, true);
indexstream.WriteRange(inds.ToArray());
indexstream.Position = 0;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = assimpmesh.GetInputElements().ToArray();
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = assimpmesh.VerticesCount;
geom.VertexSize = assimpmesh.CalculateVertexSize();
geom.HasBoundingBox = true;
geom.BoundingBox = assimpmesh.BoundingBox;
this.FOutGeom[i][j][context] = geom;
}
}
}
}
this.FEmpty = false;
this.FInvalidate = false;
}
}
public void Update(DX11RenderContext context)
{
if (!this.FTextureOutput[0].Contains(context))
{
this.FTextureOutput[0][context] = new DX11DynamicTexture2D(context, this.width, this.height, SlimDX.DXGI.Format.R8G8B8A8_UNorm);
this.FPCOut[0][context] = new DX11DynamicStructuredBuffer <float>(context, 640 * 480 * 6);
}
if (this.FInvalidate)
{
fixed(int *f = &this.pic[0])
{
IntPtr ptr = new IntPtr(f);
this.FTextureOutput[0][context].WriteData(ptr, this.width * this.height * 4);
}
/*fixed (float* f = &this.piccloud[0])
* {*
* IntPtr ptr = new IntPtr(f);*/
DX11DynamicStructuredBuffer <float> db = (DX11DynamicStructuredBuffer <float>) this.FPCOut[0][context];
db.WriteData(this.piccloud);
//}
this.FInvalidate = false;
}
if (this.FInVoxels[0])
{
if (this.FOutVoxels[0].Contains(context))
{
this.FOutVoxels[0].Dispose(context);
}
short[] data = new short[this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ];
this.volume.ExportVolumeBlock(0, 0, 0, this.VoxelResolutionX, this.VoxelResolutionY, this.VoxelResolutionZ, 1, data);
DX11DynamicStructuredBuffer <int> b = new DX11DynamicStructuredBuffer <int>(context, this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ);
int[] idata = new int[this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ];
for (int i = 0; i < this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ; i++)
{
idata[i] = data[i];
}
b.WriteData(idata);
this.FOutVoxels[0][context] = b;
}
if (this.FInExport[0])
{
if (this.FGeomOut[0].Contains(context))
{
this.FGeomOut[0].Dispose(context);
}
if (this.volume != null)
{
Mesh m = this.volume.CalculateMesh(this.FInGeomVoxelStep[0]);
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
ReadOnlyCollection <int> inds = m.GetTriangleIndexes();
DataStream ds = new DataStream(inds.Count * 4, true, true);
ds.WriteRange <int>(inds.ToArray());
ds.Position = 0;
DX11IndexBuffer ibo = new DX11IndexBuffer(context, ds, false, true);
ReadOnlyCollection <Microsoft.Kinect.Fusion.Vector3> pos = m.GetVertices();
ReadOnlyCollection <Microsoft.Kinect.Fusion.Vector3> norm = m.GetNormals();
//ReadOnlyCollection<int> col = m.GetColors();
DataStream dsv = new DataStream(Pos3Norm3Vertex.VertexSize * pos.Count, true, true);
SlimDX.Vector3 bmin = new SlimDX.Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
SlimDX.Vector3 bmax = new SlimDX.Vector3(float.MinValue, float.MinValue, float.MinValue);
for (int i = 0; i < pos.Count; i++)
{
Microsoft.Kinect.Fusion.Vector3 p = pos[i];
Microsoft.Kinect.Fusion.Vector3 n = norm[i];
dsv.Write <Microsoft.Kinect.Fusion.Vector3>(p);
dsv.Write <Microsoft.Kinect.Fusion.Vector3>(n);
//dsv.Write<int>(col[i]);
if (p.X < bmin.X)
{
bmin.X = p.X;
}
if (p.Y < bmin.Y)
{
bmin.Y = p.Y;
}
if (p.Z < bmin.Z)
{
bmin.Z = p.Z;
}
if (p.X > bmax.X)
{
bmax.X = p.X;
}
if (p.Y > bmax.Y)
{
bmax.Y = p.Y;
}
if (p.Z > bmax.Z)
{
bmax.Z = p.Z;
}
}
geom.IndexBuffer = ibo;
geom.HasBoundingBox = true;
geom.InputLayout = Pos3Norm3Vertex.Layout; // FusionColoredVertex.Layout;
geom.Topology = SlimDX.Direct3D11.PrimitiveTopology.TriangleList;
geom.VertexSize = Pos3Norm3Vertex.VertexSize; // FusionColoredVertex.VertexSize;
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, dsv, false, true);
geom.VerticesCount = pos.Count;
geom.BoundingBox = new BoundingBox(bmin, bmax);
this.FGeomOut[0][context] = geom;
m.Dispose();
}
}
}
private DX11IndexedGeometry QuadTextured()
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(this.context);
DataStream ds = new DataStream(4 * Pos4Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
float sx = 1.0f;
float sy = 1.0f;
Pos4Tex2Vertex v = new Pos4Tex2Vertex();
v.Position = new Vector4(-sx, sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(0, 0);
ds.Write<Pos4Tex2Vertex>(v);
v.Position = new Vector4(sx, sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(1, 0);
ds.Write<Pos4Tex2Vertex>(v);
v.Position = new Vector4(-sx, -sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(0, 1);
ds.Write<Pos4Tex2Vertex>(v);
v.Position = new Vector4(sx, -sy, 0.0f, 1.0f);
v.TexCoords = new Vector2(1, 1);
ds.Write<Pos4Tex2Vertex>(v);
ds.Position = 0;
var vertices = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
var indexstream = new DataStream(24, true, true);
indexstream.WriteRange(new int[] { 0, 1, 3, 3, 2, 0 });
indexstream.Position = 0;
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = 4;
geom.VertexSize = Pos4Tex2Vertex.VertexSize;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-sx, -sy, 0.0f), new Vector3(sx, sy, 0.0f));
return geom;
}
public DX11IndexedGeometry RoundRect(Vector2 inner, float outer, int ires)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
List<Pos4Norm3Tex2Vertex> vl = new List<Pos4Norm3Tex2Vertex>();
List<int> il = new List<int>();
int idx = 0;
float ucy = Convert.ToSingle(inner.Y + outer);
float ucx = Convert.ToSingle(inner.X + outer);
float mx = ucx * 2.0f;
float my = ucy * 2.0f;
//Need 1 quad for center
idx = SetQuad(vl, il, 0.0f, 0.0f, inner.X, inner.Y, idx, mx, my);
//Need 2 quads up/down
idx = SetQuad(vl, il, 0.0f, ucy, inner.X, (float)outer, idx, mx, my);
idx = SetQuad(vl, il, 0.0f, -ucy, inner.X, (float)outer, idx, mx, my);
//Need 2 quads left/right
idx = SetQuad(vl, il, -ucx, 0.0f, (float)outer, inner.Y, idx, mx, my);
idx = SetQuad(vl, il, ucx, 0.0f, (float)outer, inner.Y, idx, mx, my);
float radius = (float)outer * 2.0f;
//Add the 4 corners
idx = SetSegment(vl, il, inner.X, inner.Y, 0.0f, radius, ires, idx, mx, my);
idx = SetSegment(vl, il, -inner.X, inner.Y, 0.25f, radius, ires, idx, mx, my);
idx = SetSegment(vl, il, -inner.X, -inner.Y, 0.5f, radius, ires, idx, mx, my);
idx = SetSegment(vl, il, inner.X, -inner.Y, 0.75f, radius, ires, idx, mx, my);
DataStream ds = new DataStream(vl.Count * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
ds.WriteRange(vl.ToArray());
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
var indexstream = new DataStream(il.Count * 4, true, true);
indexstream.WriteRange(il.ToArray());
indexstream.Position = 0;
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vl.Count;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = false;
return geom;
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
for (int i = 0; i < this.FOutput.SliceCount; i++)
{
if (this.FOutput[i].Contains(context)) { this.FOutput[i].Dispose(context); }
}
if (this.FBodies.SliceCount > 0)
{
int cnt = this.FBodies.SliceCount;
for (int i = 0; i < cnt; i++)
{
SoftBody body = this.FBodies[i];
SoftBodyCustomData sc = (SoftBodyCustomData)body.UserObject;
AlignedFaceArray faces = body.Faces;
if (FValid[i])
{
if (body.Faces.Count > 0)
{
#region Build from Faces
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VerticesCount = faces.Count*3;
if (sc.HasUV)
{
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
}
else
{
geom.InputLayout = Pos3Norm3Vertex.Layout;
geom.VertexSize = Pos3Norm3Vertex.VertexSize;
}
//Mesh mesh = new Mesh(OnDevice, faces.Count, faces.Count * 3, MeshFlags.SystemMemory | MeshFlags.Use32Bit, decl);
SlimDX.DataStream verts = new SlimDX.DataStream(geom.VerticesCount * geom.VertexSize*3, false, true);
SlimDX.DataStream indices = new SlimDX.DataStream(faces.Count * sizeof(int)*3, false, true);
int j;
int uvcnt = 0;
for (j = 0; j < faces.Count; j++)
{
NodePtrArray nodes = faces[j].N;
verts.Write(nodes[0].X);
verts.Write(nodes[0].Normal);
//verts.Position += 12;
if (sc.HasUV)
{
verts.Write(sc.UV[uvcnt]);
uvcnt++;
verts.Write(sc.UV[uvcnt]);
uvcnt++;
}
verts.Write(nodes[1].X);
verts.Write(nodes[1].Normal);
//verts.Position += 12;
if (sc.HasUV)
{
verts.Write(sc.UV[uvcnt]);
uvcnt++;
verts.Write(sc.UV[uvcnt]);
uvcnt++;
}
verts.Write(nodes[2].X);
verts.Write(nodes[2].Normal);
//verts.Position += 12;
if (sc.HasUV)
{
verts.Write(sc.UV[uvcnt]);
uvcnt++;
verts.Write(sc.UV[uvcnt]);
uvcnt++;
}
indices.Write(j * 3);
indices.Write(j * 3 + 1);
indices.Write(j * 3 + 2);
}
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, verts, false, true);
geom.HasBoundingBox = false;
DX11IndexBuffer ibo = new DX11IndexBuffer(context, indices,false,true);
geom.IndexBuffer = ibo;
this.FOutput[i][context] = geom;
#endregion
}
}
}
}
}
public DX11IndexedGeometry Torus(Torus settings)
{
int resX = settings.ResolutionX;
int resY = settings.ResolutionY;
float radius = settings.Radius;
float thick = settings.Thickness;
float phasey = settings.PhaseY;
float phasex = settings.PhaseX;
float rot = settings.Rotation;
float cy = settings.CY;
List <Pos4Norm3Tex2Vertex> vertices = new List <Pos4Norm3Tex2Vertex>();
List <int> indices = new List <int>();
float pi = (float)Math.PI;
float pidiv2 = pi * 0.5f;
float twopi = pi * 2.0f;
int stride = resY + 1;
for (int i = 0; i <= resY; i++)
{
float u = (float)i / (float)resY;
//u *= cy;
float outerAngle = (float)i * twopi / (float)resY - pidiv2;
Matrix transform = Matrix.Translation(radius, 0, 0) * Matrix.RotationY(outerAngle * rot);
for (int j = 0; j <= resX; j++)
{
float fj = (float)j * cy;
float v = 1 - (float)j / resX;
float innerAngle = fj * twopi / (float)resX + pi;
float dy = (float)Math.Sin(innerAngle) * phasey;
float dx = (float)Math.Cos(innerAngle) * phasex;
Pos4Norm3Tex2Vertex vertex = new Pos4Norm3Tex2Vertex();
Vector3 normal = new Vector3(dx, dy, 0);
Vector3 position = normal * thick / 2;
vertex.TexCoords = new Vector2(u, v);
vertex.Normals = Vector3.TransformNormal(normal, transform);
position = Vector3.TransformCoordinate(position, transform);
vertex.Position = new Vector4(position.X, position.Y, position.Z, 1.0f);
vertices.Add(vertex);
int nextI = (i + 1) % stride;
int nextJ = (j + 1) % stride;
indices.Add(j * stride + i);
indices.Add(nextJ * stride + i);
indices.Add(j * stride + nextI);
indices.Add(j * stride + nextI);
indices.Add(nextJ * stride + i);
indices.Add(nextJ * stride + nextI);
}
}
DX11IndexedGeometry geom = DX11IndexedGeometry.CreateFrom <Pos4Norm3Tex2Vertex>(context, vertices.ToArray(), indices.ToArray(), Pos4Norm3Tex2Vertex.Layout);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
geom.HasBoundingBox = false;
geom.BoundingBox = new BoundingBox(new Vector3(-radius), new Vector3(radius));
return(geom);
}
public DX11IndexedGeometry Segment(float phase, float cycles, float inner, int res, bool flat)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
int vcount = res * 2;
int icount = (res - 1) * 6;
DataStream ds = new DataStream(vcount * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
float inc = Convert.ToSingle((Math.PI * 2.0 * cycles) / (res - 1.0));
float phi = Convert.ToSingle(phase * (Math.PI * 2.0));
Pos4Norm3Tex2Vertex innerv = new Pos4Norm3Tex2Vertex();
innerv.Normals = new Vector3(0.0f, 0.0f, 1.0f);
Pos4Norm3Tex2Vertex outerv = new Pos4Norm3Tex2Vertex();
outerv.Normals = new Vector3(0.0f, 0.0f, 1.0f);
Pos4Norm3Tex2Vertex[] vertices = new Pos4Norm3Tex2Vertex[res * 2];
for (int i = 0; i < res; i++)
{
float x = Convert.ToSingle(0.5 * inner * Math.Cos(phi));
float y = Convert.ToSingle(0.5 * inner * Math.Sin(phi));
innerv.Position = new Vector4(x, y, 0.0f, 1.0f);
if (flat)
{
innerv.TexCoords = new Vector2(0.5f - x, 0.5f - y);
}
else
{
innerv.TexCoords = new Vector2((1.0f * (float)i) / ((float)res - 1.0f), 0.0f);
}
x = Convert.ToSingle(0.5 * Math.Cos(phi));
y = Convert.ToSingle(0.5 * Math.Sin(phi));
outerv.Position = new Vector4(x, y, 0.0f, 1.0f);
if (flat)
{
outerv.TexCoords = new Vector2(0.5f - x, 0.5f - y);
}
else
{
outerv.TexCoords = new Vector2((1.0f * (float)i) / ((float)res - 1.0f), 1.0f);
}
vertices[i] = innerv;
vertices[i + res] = outerv;
phi += inc;
}
ds.WriteRange(vertices);
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
int indstep = 0;
int[] indices = new int[icount];
for (int i = 0; i < res - 1; i++)
{
//Triangle from low to high
indices[indstep] = i;
indices[indstep + 2] = res + i;
indices[indstep + 1] = i + 1;
//Triangle from high to low
indices[indstep + 3] = i + 1;
indices[indstep + 5] = res + i;
indices[indstep + 4] = res + i + 1;
indstep += 6;
}
var indexstream = new DataStream(icount * 4, true, true);
indexstream.WriteRange(indices);
indexstream.Position = 0;
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vcount;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = false;
return geom;
}
public DX11IndexedGeometry Cylinder(Cylinder settings)
{
float radius1 = settings.Radius1;
float radius2 = settings.Radius2;
float cycles = settings.Cycles;
float length = settings.Length;
int resX = settings.ResolutionX;
int resY = settings.ResolutionY;
bool caps = settings.Caps;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
int vcount = resX * (resY + 1);
int icount = vcount * 6;
if (caps)
{
//Add vertices (+1 for center)
vcount += (resX + 1 * 2);
//Add Triangles (on each side
icount += (resX * 6);
}
float lenstart = -length * 0.5f; //Start at half bottom
float lenstep = (float)length / (float)resY;
float y = lenstart;
List<Pos4Norm3Tex2Vertex> verts = new List<Pos4Norm3Tex2Vertex>();
List<int> inds = new List<int>();
float phi = 0.0f;
float inc = Convert.ToSingle((Math.PI * 2.0 * cycles) / (double)resX);
float fres = Convert.ToSingle(resY);
#region Add Vertices tube
for (int i = 0; i < resY + 1; i++)
{
float ystep = (float)i / fres;
float radius = Map(ystep, 0, 1, radius1, radius2);
for (int j = 0; j < resX; j++)
{
float x = Convert.ToSingle(radius1 * Math.Cos(phi)) * radius;
float z = Convert.ToSingle(radius1 * Math.Sin(phi)) * radius;
Pos4Norm3Tex2Vertex v = new Pos4Norm3Tex2Vertex();
v.Position = new Vector4(x, y, z, 1.0f);
v.Normals = new Vector3(x, 0.0f, z);
v.Normals.Normalize();
verts.Add(v);
phi += inc;
}
y += lenstep;
phi = 0.0f;
}
#endregion
#region Add Indices Tube
int indstart;
for (int i = 0; i < resY; i++)
{
indstart = resX * i;
int j;
for (j = 0; j < resX - 1; j++)
{
inds.Add(indstart + j);
inds.Add(indstart + resX + j);
inds.Add(indstart + j + 1);
inds.Add(indstart + j + 1);
inds.Add(indstart + j + resX);
inds.Add(indstart + j + resX + 1);
}
inds.Add(indstart + j);
inds.Add(indstart + resX + j);
inds.Add(indstart);
inds.Add(indstart + j + resX);
inds.Add(indstart + resX);
inds.Add(indstart);
}
if (caps)
{
indstart = verts.Count;
y = -length * 0.5f;
Pos4Norm3Tex2Vertex v = new Pos4Norm3Tex2Vertex();
v.Position = new Vector4(0, y, 0, 1.0f);
v.Normals = new Vector3(0.0f, -1.0f, 0.0f);
v.Normals.Normalize();
verts.Add(v);
phi = 0.0f;
for (int j = 0; j < resX; j++)
{
float x = Convert.ToSingle(radius1 * Math.Cos(phi)) * radius1;
float z = Convert.ToSingle(radius1 * Math.Sin(phi)) * radius1;
v.Position = new Vector4(x, y, z, 1.0f);
verts.Add(v);
phi += inc;
}
for (int j = 1; j < resX + 1; j++)
{
inds.Add(indstart);
inds.Add(indstart + j);
if (j == resX)
{
inds.Add(indstart + 1);
}
else
{
inds.Add(indstart + j + 1);
}
}
indstart += (resX + 1);
y = length * 0.5f;
v = new Pos4Norm3Tex2Vertex();
v.Position = new Vector4(0, y, 0, 1.0f);
v.Normals = new Vector3(0.0f, 1.0f, 0.0f);
v.Normals.Normalize();
verts.Add(v);
phi = 0.0f;
for (int j = 0; j < resX; j++)
{
float x = Convert.ToSingle(radius1 * Math.Cos(phi)) * radius2;
float z = Convert.ToSingle(radius1 * Math.Sin(phi)) * radius2;
v.Position = new Vector4(x, y, z, 1.0f);
verts.Add(v);
phi += inc;
}
for (int j = 1; j < resX + 1; j++)
{
inds.Add(indstart + j);
inds.Add(indstart);
if (j == resX)
{
inds.Add(indstart + 1);
}
else
{
inds.Add(indstart + j + 1);
}
}
}
#endregion
DataStream ds = new DataStream(verts.Count * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
ds.WriteRange(verts.ToArray());
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
var indexstream = new DataStream(inds.Count * 4, true, true);
indexstream.WriteRange(inds.ToArray());
indexstream.Position = 0;
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vcount;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
//Since cylinder can be a cone, max box is max of radius
float maxrad = radius1 > radius2 ? radius1 : radius2;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-maxrad, -lenstart, -maxrad), new Vector3(maxrad, lenstart, maxrad));
return geom;
}
public DX11IndexedGeometry Isocahedron(Isocahedron settings)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.PrimitiveType = settings.PrimitiveType;
geom.Tag = settings;
geom.VerticesCount = 12;
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
geom.Topology = PrimitiveTopology.TriangleList;
// This is the golden ratio
float t = (1.0f + (float)Math.Sqrt(5.0f)) / 2.0f;
DataStream ds = new DataStream(12 * Pos3Norm3Tex2Vertex.VertexSize, false, true);
Pos3Norm3Tex2Vertex v = new Pos3Norm3Tex2Vertex();
v.Position = Vector3.Normalize(new Vector3(-1, t, 0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(1, t, 0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-1, -t, 0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(1, -t, 0)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, -1, t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, 1, t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, -1, -t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(0, 1, -t)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(t, 0, -1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(t, 0, 1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-t, 0, -1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
v.Position = Vector3.Normalize(new Vector3(-t, 0, 1)) * 0.5f; v.Normals = v.Position * 2.0f; v.TexCoords = new Vector2(0, 0);
v.Position *= settings.Radius;
ds.Write <Pos3Norm3Tex2Vertex>(v);
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, ds, true);
var indexstream = new DataStream(60 * 4, true, true);
int[] inds = new int[] {
0, 11, 5,
0, 5, 1,
0, 1, 7,
0, 7, 10,
0, 10, 11,
1, 5, 9,
5, 11, 4,
11, 10, 2,
10, 7, 6,
7, 1, 8,
3, 9, 4,
3, 4, 2,
3, 2, 6,
3, 6, 8,
3, 8, 9,
4, 9, 5,
2, 4, 11,
6, 2, 10,
8, 6, 7,
9, 8, 1
};
indexstream.WriteRange(inds);
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-1, -1, -1), new Vector3(1, 1, 1));
return(geom);
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate || !this.FOutput[0].Data.ContainsKey(context))
{
for (int i = 0; i < this.FOutput.SliceCount; i++)
{
if (this.FOutput[i].Contains(context))
{
this.FOutput[i].Dispose(context);
}
}
for (int i = 0; i < this.FOutput.SliceCount; i++)
{
Pos4Norm3Tex2Vertex[] vertices = this.FVertex[i];
int[] indices = this.FIndices[i];
DataStream ds = new DataStream(vertices.Length * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
ds.WriteRange(vertices);
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
var indexstream = new DataStream(indices.Length * 4, true, true);
indexstream.WriteRange(indices);
indexstream.Position = 0;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream,false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vertices.Length ;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = false;
this.FOutput[i][context] = geom;
}
}
this.FInvalidate = false;
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (!this.FGeom[0].Contains(context)) { update = true; }
if (update)
{
this.FGeom[0].Dispose(context);
if (update)
{
try
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VerticesCount = NumVertices;
geom.VertexSize = Pos3Norm3Vertex.VertexSize;
geom.InputLayout = Pos3Norm3Vertex.Layout;
geom.Topology = SlimDX.Direct3D11.PrimitiveTopology.TriangleList;
// lock buffers
geom.VertexBuffer = BufferHelper.CreateDynamicVertexBuffer(context, Pos3Norm3Vertex.VertexSize * NumVertices);
sVx = context.CurrentDeviceContext.MapSubresource(geom.VertexBuffer, SlimDX.Direct3D11.MapMode.WriteDiscard, SlimDX.Direct3D11.MapFlags.None).Data;
//sIx = context.CurrentDeviceContext.MapSubresource(geom.IndexBuffer.Buffer, SlimDX.Direct3D11.MapMode.WriteDiscard, SlimDX.Direct3D11.MapFlags.DoNotWait).Data;
// write buffers
unsafe
{
fixed (sVxBuffer* FixTemp = &VxBuffer[0])
{
IntPtr VxPointer = new IntPtr(FixTemp);
sVx.WriteRange(VxPointer, sizeof(sVxBuffer) * NumVertices);
}
/*fixed (int* FixTemp = &IxBuffer[0])
{
IntPtr IxPointer = new IntPtr(FixTemp);
sIx.WriteRange(IxPointer, sizeof(int) * NumIndices);
}*/
}
context.CurrentDeviceContext.UnmapSubresource(geom.VertexBuffer, 0);
unsafe
{
fixed (int* FixTemp = &IxBuffer[0])
{
IntPtr IxPointer = new IntPtr(FixTemp);
DataStream ds = new DataStream(IxPointer, sizeof(int) * NumIndices, true, true);
geom.IndexBuffer = new DX11IndexBuffer(context, ds, true, false);
}
}
this.FGeom[0][context] = geom;
}
finally
{
update = false;
}
}
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (quadshader == null)
{
string basepath = "VVVV.DX11.Nodes.effects.quad.fx";
DX11Effect effect = DX11Effect.FromResource(Assembly.GetExecutingAssembly(), basepath);
quadshader = new DX11ShaderInstance(context, effect);
texturevariable = quadshader.Effect.GetVariableBySemantic("INPUTTEXTURE").AsResource();
samplervariable = quadshader.Effect.GetVariableBySemantic("SAMPLERSTATE").AsSampler();
Quad quad = new Quad();
quad.Size = new Vector2(1.0f);
quadgeometry = context.Primitives.QuadNormals(quad);
quadlayouts = new List<InputLayout>();
for (int i = 0; i < 4; i++)
{
InputLayout layout;
quadshader.SelectTechnique(i);
bool res = quadgeometry.ValidateLayout(quadshader.GetPass(0), out layout);
quadlayouts.Add(layout);
}
}
if (this.spmax > 0)
{
if (!this.FOutLayer[0].Contains(context))
{
this.FOutLayer[0][context] = new DX11Layer();
this.FOutLayer[0][context].Render = this.Render;
}
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate)
{
if (this.FOutput[0].Contains(context)) { this.FOutput[0].Dispose(context); }
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.InputLayout = this.inputlayout;
geom.VertexSize = this.vertexsize;
var vertices = new SlimDX.Direct3D11.Buffer(context.Device, this.FVertexStream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)this.FVertexStream.Length,
Usage = ResourceUsage.Default
});
geom.HasBoundingBox = false;
geom.IndexBuffer = new DX11IndexBuffer(context, this.FIndexStream, false, false);
geom.InputLayout = this.inputlayout;
geom.Topology = this.FInTopology[0];
geom.VertexBuffer = vertices;
geom.VertexSize = this.vertexsize;
geom.VerticesCount = this.FInVerticesCount[0];
this.FOutput[0][context] = geom;
this.FInvalidate = false;
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.CalculateSpreadMax() == 0)
{
return;
}
Device device = context.Device;
DeviceContext ctx = context.CurrentDeviceContext;
if (!this.deviceshaderdata.ContainsKey(context))
{
this.deviceshaderdata.Add(context, new DX11ShaderData(context));
this.deviceshaderdata[context].SetEffect(this.FShader);
}
DX11ShaderData shaderdata = this.deviceshaderdata[context];
if (this.shaderupdated)
{
shaderdata.SetEffect(this.FShader);
shaderdata.Update(this.FInTechnique[0].Index, 0, this.FIn);
this.shaderupdated = false;
}
if (this.FInEnabled[0] && this.FIn.PluginIO.IsConnected)
{
//Clear shader stages (important here)
shaderdata.ResetShaderStages(ctx);
if (this.FIn.IsChanged || this.FInTechnique.IsChanged || shaderdata.LayoutValid.Count == 0)
{
shaderdata.Update(this.FInTechnique[0].Index, 0, this.FIn);
}
if (shaderdata.IsLayoutValid(0) && this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, this.settings))
{
this.OnBeginQuery(context);
this.settings = new DX11RenderSettings();
this.settings.RenderWidth = 1;
this.settings.RenderHeight = 1;
this.settings.View = this.FInView[0];
this.settings.Projection = this.FInProjection[0];
this.settings.ViewProjection = this.settings.View * this.settings.Projection;
this.settings.RenderDepth = 1;
this.settings.BackBuffer = null;
if (this.FInSemantics.PluginIO.IsConnected)
{
this.settings.CustomSemantics.AddRange(this.FInSemantics.ToArray());
}
if (this.FInResSemantics.PluginIO.IsConnected)
{
this.settings.ResourceSemantics.AddRange(this.FInResSemantics.ToArray());
}
this.varmanager.ApplyGlobal(shaderdata.ShaderInstance);
if (this.clone == null || this.FIn.IsChanged || this.FInAsAuto.IsChanged || this.FInMaxElements.IsChanged || this.FInLayout.IsChanged || this.FInAutoLayout.IsChanged)
{
if (this.buffer != null)
{
this.buffer.Dispose();
}
bool customlayout = this.FInLayout.PluginIO.IsConnected || this.FInAutoLayout[0];
InputElement[] elems = null;
int size = 0;
if (this.FInAutoLayout[0])
{
elems = this.FShader.DefaultEffect.GetTechniqueByIndex(tid).GetPassByIndex(0).GetStreamOutputLayout(out size);
}
else
{
if (customlayout)
{
elems = this.BindInputLayout(out size);
}
}
#region Vertex Geom
if (this.FIn[0][context] is DX11VertexGeometry)
{
if (!this.FInAsAuto[0])
{
DX11VertexGeometry vg = (DX11VertexGeometry)this.FIn[0][context].ShallowCopy();
int vsize = customlayout ? size : vg.VertexSize;
Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, vg.VerticesCount);
if (customlayout)
{
vg.VertexSize = vsize;
}
vg.VertexBuffer = vbo;
this.clone = vg;
this.buffer = vbo;
}
else
{
DX11VertexGeometry vg = (DX11VertexGeometry)this.FIn[0][context].ShallowCopy();
int maxv = vg.VerticesCount;
if (this.FInMaxElements[0] > 0)
{
maxv = this.FInMaxElements[0];
}
int vsize = customlayout ? size : vg.VertexSize;
Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, maxv);
vg.VertexBuffer = vbo;
vg.AssignDrawer(new DX11VertexAutoDrawer());
if (customlayout)
{
vg.VertexSize = vsize;
}
this.clone = vg;
this.buffer = vbo;
}
}
#endregion
#region Inxexed geom
if (this.FIn[0][context] is DX11IndexedGeometry)
{
if (!this.FInAsAuto[0])
{
DX11IndexedGeometry ig = (DX11IndexedGeometry)this.FIn[0][context].ShallowCopy();
int vsize = customlayout ? size : ig.VertexSize;
Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, ig.VerticesCount);
ig.VertexBuffer = vbo;
if (customlayout)
{
ig.VertexSize = vsize;
}
this.clone = ig;
this.buffer = vbo;
}
else
{
//Need to rebind indexed geom as vertex
DX11IndexedGeometry ig = (DX11IndexedGeometry)this.FIn[0][context];
int maxv = ig.VerticesCount;
if (this.FInMaxElements[0] > 0)
{
maxv = this.FInMaxElements[0];
}
int vsize = customlayout ? size : ig.VertexSize;
Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, maxv);
//Copy a new Vertex buffer with stream out
DX11VertexGeometry vg = new DX11VertexGeometry(context);
vg.AssignDrawer(new DX11VertexAutoDrawer());
vg.BoundingBox = ig.BoundingBox;
vg.HasBoundingBox = ig.HasBoundingBox;
vg.InputLayout = ig.InputLayout;
vg.Topology = ig.Topology;
vg.VertexBuffer = vbo;
vg.VertexSize = ig.VertexSize;
vg.VerticesCount = ig.VerticesCount;
if (customlayout)
{
vg.VertexSize = vsize;
}
this.clone = vg;
this.buffer = vbo;
}
}
#endregion
#region Null geom
if (this.FIn[0][context] is DX11NullGeometry)
{
DX11NullGeometry ng = (DX11NullGeometry)this.FIn[0][context];
Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, size, this.FInMaxElements[0]);
//Copy a new Vertex buffer with stream out
DX11VertexGeometry vg = new DX11VertexGeometry(context);
vg.AssignDrawer(new DX11VertexAutoDrawer());
vg.BoundingBox = ng.BoundingBox;
vg.HasBoundingBox = ng.HasBoundingBox;
vg.InputLayout = ng.InputLayout;
vg.Topology = ng.Topology;
vg.VertexBuffer = vbo;
vg.VertexSize = size;
vg.VerticesCount = this.FInMaxElements[0];
this.clone = vg;
this.buffer = vbo;
}
#endregion
#region Index Only geom
if (this.FIn[0][context] is DX11IndexOnlyGeometry)
{
DX11IndexOnlyGeometry ng = (DX11IndexOnlyGeometry)this.FIn[0][context];
Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, size, this.FInMaxElements[0]);
//Copy a new Vertex buffer with stream out
DX11VertexGeometry vg = new DX11VertexGeometry(context);
vg.AssignDrawer(new DX11VertexAutoDrawer());
vg.BoundingBox = ng.BoundingBox;
vg.HasBoundingBox = ng.HasBoundingBox;
vg.InputLayout = ng.InputLayout;
vg.Topology = ng.Topology;
vg.VertexBuffer = vbo;
vg.VertexSize = size;
vg.VerticesCount = this.FInMaxElements[0];
this.clone = vg;
this.buffer = vbo;
}
#endregion
if (customlayout)
{
this.clone.InputLayout = elems;
}
if (this.FOutBuffer[0][context] != null)
{
this.FOutBuffer[0][context].SRV.Dispose();
}
if (context.ComputeShaderSupport)
{
this.FOutBuffer[0][context] = new DX11RawBuffer(context, this.buffer);
}
else
{
this.FOutBuffer[0][context] = null;
}
}
ctx.StreamOutput.SetTargets(new StreamOutputBufferBinding(this.buffer, 0));
shaderdata.SetInputAssembler(ctx, this.FIn[0][context], 0);
DX11ObjectRenderSettings ors = new DX11ObjectRenderSettings();
ors.DrawCallIndex = 0;
ors.Geometry = this.FIn[0][context];
ors.WorldTransform = Matrix.Identity;
this.varmanager.ApplyPerObject(context, shaderdata.ShaderInstance, ors, 0);
shaderdata.ApplyPass(ctx);
this.FIn[0][context].Draw();
ctx.StreamOutput.SetTargets(null);
this.FOut[0][context] = this.clone;
this.OnEndQuery(context);
}
else
{
this.FOut[0][context] = this.FIn[0][context];
}
}
else
{
this.FOut[0][context] = this.FIn[0][context];
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate)
{
if (this.FOutput[0].Contains(context)) { this.FOutput[0].Dispose(context); }
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.InputLayout = this.inputlayout;
geom.VertexSize = this.vertexsize;
var vertices = new SlimDX.Direct3D11.Buffer(context.Device, this.FVertexStream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)this.FVertexStream.Length,
Usage = ResourceUsage.Default
});
geom.HasBoundingBox = false;
geom.IndexBuffer = new DX11IndexBuffer(context, this.FIndexStream, false, false);
geom.InputLayout = this.inputlayout;
var topo = this.FInTopology[0];
if (topo == PrimitiveTopology.Undefined)
{
topo = PrimitiveTopology.TriangleList;
this.FHost.Log(TLogType.Warning, "Undefined topology is not valid for indexed geometry join, defaulting to TriangleList");
}
geom.Topology = topo;
geom.VertexBuffer = vertices;
geom.VertexSize = this.vertexsize;
geom.VerticesCount = this.FInVerticesCount[0];
this.FOutput[0][context] = geom;
this.FInvalidate = false;
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate || !this.FOutGeom[0].Contains(context))
{
int vertexoffset = 0;
List<Pos3Norm3Tex2InstanceVertex> vertices = new List<Pos3Norm3Tex2InstanceVertex>();
List<int> indices = new List<int>();
List<Vector2> uvs = new List<Vector2>();
int cnt = this.FinUseName[0] ? idsort.Count : this.FInScene[0].MeshCount;
for (int i = 0; i < cnt; i++)
{
AssimpMesh assimpmesh = this.FinUseName[0] == false ? this.FInScene[0].Meshes[i] : this.FInScene[0].Meshes[idsort[i]];
List<int> inds = assimpmesh.Indices;
if (inds.Count > 0 && assimpmesh.VerticesCount > 0)
{
var texcd = assimpmesh.GetInputElements().Where( ie => ie.SemanticName == "TEXCOORD").FirstOrDefault();
bool zuv = false;
if (texcd != null)
{
zuv = texcd.Format == SlimDX.DXGI.Format.R32G32B32_Float;
}
for (int j = 0; j < inds.Count; j++)
{
indices.Add(inds[j] + vertexoffset);
}
DataStream posbuffer = new DataStream(assimpmesh.PositionPointer, assimpmesh.VerticesCount * 12, true, true);
DataStream normbuffer = new DataStream(assimpmesh.NormalsPointer, assimpmesh.VerticesCount * 12, true, true);
DataStream uvbuffer = null;
List<DataStream> uvbuffers = new List<DataStream>();
List<int> uvcounters = new List<int>();
for (int uvc = 0; uvc < assimpmesh.UvChannelCount;uvc++ )
{
uvbuffers.Add(new DataStream(assimpmesh.GetUvPointer(uvc), assimpmesh.VerticesCount * 12, true, true));
uvcounters.Add(this.GetUVChannelCount(assimpmesh, uvc));
}
if (assimpmesh.UvChannelCount > 0)
{
uvbuffer = new DataStream(assimpmesh.GetUvPointer(0), assimpmesh.VerticesCount * 12, true, true);
}
Vector3* pos = (Vector3*)posbuffer.DataPointer.ToPointer();
Vector3 accum = Vector3.Zero;
for (int j = 0; j < assimpmesh.VerticesCount; j++)
{
accum += pos[j];
}
Vector3 center = accum / assimpmesh.VerticesCount;
for (int j = 0; j < assimpmesh.VerticesCount; j++)
{
Pos3Norm3Tex2InstanceVertex vert = new Pos3Norm3Tex2InstanceVertex()
{
InstanceID = i,
Normals = normbuffer.Read<Vector3>(),
Position = posbuffer.Read<Vector3>(),
Center = center,
TexCoords = uvbuffer != null ? uvbuffer.Read<Vector2>() : Vector2.Zero
};
vertices.Add(vert);
for (int k = 0; k < assimpmesh.UvChannelCount; k++ )
{
var b = uvbuffers[k];
uvs.Add(b.Read<Vector2>());
if (uvcounters[k] == 3)
{
b.Read<float>();
}
}
if (uvbuffer != null && zuv) { uvbuffer.Read<float>(); }
}
vertexoffset += assimpmesh.VerticesCount;
}
}
DataStream vS = new DataStream(vertices.ToArray(), true, true);
vS.Position = 0;
DataStream iS = new DataStream(indices.ToArray(), true, true);
iS.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, vS, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)vS.Length,
Usage = ResourceUsage.Default
});
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, iS, true, false);
geom.InputLayout = Pos3Norm3Tex2InstanceVertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vertices.Count;
geom.VertexSize = Pos3Norm3Tex2InstanceVertex.VertexSize;
geom.HasBoundingBox = false;
vS.Position = 0;
DataStream uvS = new DataStream(uvs.ToArray(), true, true);
uvS.Position = 0;
this.FOutGeom[0][context] = geom;
this.FOutBuffer[0][context] = new DX11ImmutableStructuredBuffer(context.Device, geom.VerticesCount, geom.VertexSize, vS);
this.FOutIndices[0][context] = new DX11RawBuffer(context, geom.IndexBuffer.Buffer);
this.FOutUVBuffer[0][context] = new DX11ImmutableStructuredBuffer(context.Device,uvs.Count,8,uvS);
this.FInvalidate = false;
}
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
RenderForm form = new RenderForm("Kinect Camera Joint sample");
RenderDevice device = new RenderDevice(SharpDX.Direct3D11.DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug);
RenderContext context = new RenderContext(device);
DX11SwapChain swapChain = DX11SwapChain.FromHandle(device, form.Handle);
DX11DepthStencil depthStencil = new DX11DepthStencil(device, swapChain.Width, swapChain.Height, eDepthFormat.d24s8);
//VertexShader vertexShader = ShaderCompiler.CompileFromFile<VertexShader>(device, "ColorJointView.fx", "VS");
SharpDX.D3DCompiler.ShaderSignature signature;
VertexShader vertexShader = ShaderCompiler.CompileFromFile(device, "CameraJointView.fx", "VS_Color", out signature);
PixelShader pixelShader = ShaderCompiler.CompileFromFile <PixelShader>(device, "CameraJointView.fx", "PS_Color");
VertexShader vertexShaderLine = ShaderCompiler.CompileFromFile <VertexShader>(device, "CameraJointView.fx", "VS");
PixelShader pixelShaderLine = ShaderCompiler.CompileFromFile <PixelShader>(device, "CameraJointView.fx", "PS_White");
JointTableIndexBuffer indexBuffer = new JointTableIndexBuffer(device, 6);
DX11IndexedGeometry cube = device.Primitives.Box(new Box()
{
Size = new Vector3(0.05f)
});
DX11InstancedIndexedDrawer drawer = new DX11InstancedIndexedDrawer();
cube.AssignDrawer(drawer);
InputLayout layout;
var bc = new ShaderBytecode(signature);
cube.ValidateLayout(bc, out layout);
KinectSensor sensor = KinectSensor.GetDefault();
sensor.Open();
Color4[] statusColor = new Color4[]
{
Color.Red,
Color.Yellow,
Color.Green
};
cbCamera camera = new cbCamera();
camera.Projection = Matrix.PerspectiveFovLH(1.57f, 1.3f, 0.1f, 100.0f);
camera.View = Matrix.Translation(0.0f, 0.0f, 2.0f);
camera.Projection.Transpose();
camera.View.Transpose();
ConstantBuffer <cbCamera> cameraBuffer = new ConstantBuffer <cbCamera>(device);
cameraBuffer.Update(context, ref camera);
DX11StructuredBuffer colorTableBuffer = DX11StructuredBuffer.CreateImmutable <Color4>(device, statusColor);
bool doQuit = false;
bool doUpload = false;
int bodyCount = 0;
KinectBody[] bodyFrame = null;
BodyCameraPositionBuffer positionBuffer = new BodyCameraPositionBuffer(device);
BodyJointStatusBuffer statusBuffer = new BodyJointStatusBuffer(device);
KinectSensorBodyFrameProvider provider = new KinectSensorBodyFrameProvider(sensor);
provider.FrameReceived += (sender, args) => { bodyFrame = args.FrameData; doUpload = true; };
form.KeyDown += (sender, args) => { if (args.KeyCode == Keys.Escape)
{
doQuit = true;
}
};
context.Context.OutputMerger.DepthStencilState = device.DepthStencilStates.LessReadWrite;
context.Context.Rasterizer.State = device.RasterizerStates.BackCullSolid;
RenderLoop.Run(form, () =>
{
if (doQuit)
{
form.Dispose();
return;
}
if (doUpload)
{
var tracked = bodyFrame.TrackedOnly();
bodyCount = tracked.Count();
positionBuffer.Copy(context, tracked);
statusBuffer.Copy(context, tracked);
drawer.InstanceCount = tracked.Count() * Microsoft.Kinect.Body.JointCount;
}
context.RenderTargetStack.Push(depthStencil, false, swapChain);
context.Context.ClearRenderTargetView(swapChain.RenderView, SharpDX.Color.Black);
depthStencil.Clear(context);
/*Position buffer and cbuffers are the same data and in same slot,
* so we bind them only once*/
context.Context.VertexShader.SetShaderResource(0, positionBuffer.ShaderView);
context.Context.VertexShader.SetConstantBuffer(0, cameraBuffer.Buffer);
//Draw lines
context.Context.PixelShader.Set(pixelShaderLine);
context.Context.VertexShader.Set(vertexShaderLine);
//Attach index buffer, null topology since we fetch
indexBuffer.AttachWithLayout(context);
indexBuffer.Draw(context, bodyCount);
//Draw cubes
cube.Bind(context, layout);
context.Context.VertexShader.Set(vertexShader);
context.Context.PixelShader.Set(pixelShader);
context.Context.VertexShader.SetShaderResource(1, statusBuffer.ShaderView);
context.Context.VertexShader.SetShaderResource(2, colorTableBuffer.ShaderView);
cube.Draw(context);
context.RenderTargetStack.Pop();
swapChain.Present(0, SharpDX.DXGI.PresentFlags.None);
});
swapChain.Dispose();
depthStencil.Dispose();
context.Dispose();
device.Dispose();
positionBuffer.Dispose();
statusBuffer.Dispose();
colorTableBuffer.Dispose();
cameraBuffer.Dispose();
provider.Dispose();
cube.Dispose();
layout.Dispose();
pixelShader.Dispose();
vertexShader.Dispose();
pixelShaderLine.Dispose();
vertexShaderLine.Dispose();
indexBuffer.Dispose();
sensor.Close();
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
for (int i = 0; i < this.FOutput.SliceCount; i++)
{
bool update = this.FInvalidate;
DX11IndexedGeometry geom;
if (!this.FOutput[i].Contains(context))
{
geom = new DX11IndexedGeometry(context);
geom.InputLayout = Pos3Norm3Tex2Vertex.Layout;
geom.VertexSize = Pos3Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = false;
geom.Topology = PrimitiveTopology.TriangleList;
var indexstream = new DataStream(KinectRuntime.FACE_INDICES.Length * 4, true, true);
indexstream.WriteRange(KinectRuntime.FACE_INDICES);
indexstream.Position = 0;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.VerticesCount = this.FInFrame[i].GetProjected3DShape().Count;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = geom.VerticesCount * geom.VertexSize,
Usage = ResourceUsage.Dynamic
});
geom.VertexBuffer = vbuffer;
this.FOutput[i][context] = geom;
update = true;
}
else
{
geom = this.FOutput[i][context];
}
if (update)
{
DataStream ds = geom.LockVertexBuffer();
ds.Position = 0;
EnumIndexableCollection<FeaturePoint, PointF> pp = this.FInFrame[i].GetProjected3DShape();
EnumIndexableCollection<FeaturePoint, Vector3DF> p = this.FInFrame[i].Get3DShape();
Vector3[] norms = new Vector3[p.Count];
int[] inds = KinectRuntime.FACE_INDICES;
int tricount = inds.Length / 3;
//Compute smoothed normals
for (int j = 0; j < tricount; j++)
{
int i1 = inds[j * 3];
int i2 = inds[j * 3 + 1];
int i3 = inds[j * 3 + 2];
Vector3 v1 = p[i1].SlimVector();
Vector3 v2 = p[i2].SlimVector();
Vector3 v3 = p[i3].SlimVector();
Vector3 faceEdgeA = v2 - v1;
Vector3 faceEdgeB = v1 - v3;
Vector3 norm = Vector3.Cross(faceEdgeB, faceEdgeA);
norms[i1] += norm; norms[i2] += norm; norms[i3] += norm;
}
for (int j = 0; j < geom.VerticesCount; j++)
{
Pos3Norm3Tex2Vertex vertex = new Pos3Norm3Tex2Vertex();
Vector3DF v = p[j];
vertex.Position = new Vector3(v.X, v.Y, v.Z);
vertex.Normals = Vector3.Normalize(norms[j]);
vertex.TexCoords = new Vector2(0, 0);
ds.Write<Pos3Norm3Tex2Vertex>(vertex);
}
geom.UnlockVertexBuffer();
}
}
}
public DX11IndexedGeometry IcoGrid(IcoGrid grid)
{
Vector2 size = grid.Size;
int resX = grid.ResolutionX;
int resY = grid.ResolutionY;
float fdispx = -0.5f;
float fdispy = (float)Math.Sqrt(0.75);
List<Pos4Norm3Tex2Vertex> verts = new List<Pos4Norm3Tex2Vertex>();
Pos4Norm3Tex2Vertex v = new Pos4Norm3Tex2Vertex();
v.Normals = new Vector3(0, 0, -1);
v.TexCoords = new Vector2(0, 0);
float maxx = float.MinValue;
float maxy = float.MinValue;
bool bdisp = true;
float y = 0.0f;
for (int i = 0; i < resX; i++)
{
bdisp = !bdisp;
int cnt = resY;
for (int j = 0; j < cnt; j++)
{
if (bdisp)
{
v.Position = new Vector4((float)j - 0.5f, y, 0.0f, 1.0f);
if (v.Position.X > maxx)
{
maxx = v.Position.X;
}
if (v.Position.Y > maxy)
{
maxy = v.Position.Y;
}
}
else
{
v.Position = new Vector4((float)j, y, 0.0f, 1.0f);
if (v.Position.X > maxx)
{
maxx = v.Position.X;
}
if (v.Position.Y > maxy)
{
maxy = v.Position.Y;
}
}
verts.Add(v);
}
y += fdispy;
}
float invmx = 1.0f / maxx;
float invmy = 1.0f / maxy;
for (int i = 0; i < verts.Count; i++)
{
Pos4Norm3Tex2Vertex v2 = verts[i];
v2.Position.X *= invmx;
v2.Position.X -= 0.5f;
v2.Position.Y *= invmy;
v2.Position.Y -= 0.5f;
verts[i] = v2;
}
List<int> inds = new List<int>();
bool bflip = true;
int nextrow = resY;
int a = 1;
for (int i = 0; i < resX - 1; i++)
{
bflip = !bflip;
for (int j = 0; j < resY - 1; j++)
{
int linestart = i * resY;
int lineup = (i + 1) * resY;
if (!bflip)
{
inds.Add(lineup + j);
inds.Add(linestart + j);
inds.Add(lineup + j + 1);
inds.Add(linestart + j);
inds.Add(linestart + j + 1);
inds.Add(lineup + j + 1);
}
else
{
inds.Add(linestart + j);
inds.Add(linestart + j + 1);
inds.Add(lineup + j);
inds.Add(lineup + j);
inds.Add(linestart + j + 1);
inds.Add(lineup + j + 1);
}
}
a += nextrow;
}
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = grid;
geom.PrimitiveType = grid.PrimitiveType;
DataStream vertexstream = new DataStream(verts.Count * Pos4Norm3Tex2Vertex.VertexSize, true, true);
vertexstream.Position = 0;
vertexstream.WriteRange(verts.ToArray());
vertexstream.Position = 0;
var vertices = BufferHelper.CreateDynamicVertexBuffer(context, vertexstream, true);
var indexstream = new DataStream(inds.Count * 4, true, true);
indexstream.WriteRange(inds.ToArray());
indexstream.Position = 0;
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = verts.Count;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = false;
return geom;
}
public DX11IndexedGeometry Grid(Vector2 size, int resX, int resY)
{
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
DataStream ds = new DataStream(resX * resY * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
float sx = 0.5f * size.X;
float sy = 0.5f * size.Y;
float ix = (sx / Convert.ToSingle(resX - 1)) * 2.0f;
float iy = (sy / Convert.ToSingle(resY - 1)) * 2.0f;
float y = -sy;
Pos4Norm3Tex2Vertex v = new Pos4Norm3Tex2Vertex();
v.Normals = new Vector3(0, 0, -1.0f);
for (int i = 0; i < resY; i++)
{
float x = -sx;
for (int j = 0; j < resX; j++)
{
v.Position = new Vector4(x, y, 0.0f, 1.0f);
v.TexCoords.X = Convert.ToSingle(Map((float)j, 0.0f, resX - 1, 0.0f, 1.0f));
v.TexCoords.Y = Convert.ToSingle(Map((float)i, 0.0f, resY - 1, 1.0f, 0.0f));
x += ix;
ds.Write<Pos4Norm3Tex2Vertex>(v);
}
y += iy;
}
ds.Position = 0;
var vertices = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
List<int> indlist = new List<int>();
for (int j = 0; j < resY - 1; j++)
{
int rowlow = (j * resX);
int rowup = ((j + 1) * resX);
for (int i = 0; i < resX - 1; i++)
{
int col = i * (resX - 1);
indlist.Add(0 + rowlow + i);
indlist.Add(0 + rowup + i);
indlist.Add(1 + rowlow + i);
indlist.Add(1 + rowlow + i);
indlist.Add(0 + rowup + i);
indlist.Add(1 + rowup + i);
}
}
var indexstream = new DataStream(indlist.Count * 4, true, true);
indexstream.WriteRange(indlist.ToArray());
indexstream.Position = 0;
geom.VertexBuffer = vertices;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = resX * resY;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(-sx, -sy, 0.0f), new Vector3(sx, sy, 0.0f));
return geom;
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (!this.FTextureOutput[0].Contains(context))
{
this.FTextureOutput[0][context] = new DX11DynamicTexture2D(context, this.width, this.height, SlimDX.DXGI.Format.R8G8B8A8_UNorm);
this.FPCOut[0][context] = new DX11DynamicStructuredBuffer<float>(context, 640 * 480 * 6);
}
if (this.FInvalidate)
{
fixed (int* f = &this.pic[0])
{
IntPtr ptr = new IntPtr(f);
this.FTextureOutput[0][context].WriteData(ptr, this.width * this.height * 4);
}
/*fixed (float* f = &this.piccloud[0])
{*
IntPtr ptr = new IntPtr(f);*/
DX11DynamicStructuredBuffer<float> db = (DX11DynamicStructuredBuffer<float>)this.FPCOut[0][context];
db.WriteData(this.piccloud);
//}
this.FInvalidate = false;
}
if (this.FInVoxels[0])
{
if (this.FOutVoxels[0].Contains(context))
{
this.FOutVoxels[0].Dispose(context);
}
short[] data = new short[this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ];
this.colorVolume.ExportVolumeBlock(0, 0, 0, this.VoxelResolutionX, this.VoxelResolutionY, this.VoxelResolutionZ, 1, data);
DX11DynamicStructuredBuffer<int> b = new DX11DynamicStructuredBuffer<int>(context, this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ);
int[] idata = new int[this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ];
for (int i = 0; i < this.VoxelResolutionX * this.VoxelResolutionY * this.VoxelResolutionZ; i++)
{
idata[i] = data[i];
}
b.WriteData(idata);
this.FOutVoxels[0][context] = b;
}
if (this.FInExport[0])
{
if (this.FGeomOut[0].Contains(context))
{
this.FGeomOut[0].Dispose(context);
}
if (this.colorVolume != null)
{
ColorMesh m = this.colorVolume.CalculateMesh(this.FInGeomVoxelStep[0]);
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
ReadOnlyCollection<int> inds = m.GetTriangleIndexes();
DataStream ds = new DataStream(inds.Count*4,true,true);
ds.WriteRange<int>(inds.ToArray());
ds.Position = 0;
DX11IndexBuffer ibo = new DX11IndexBuffer(context, ds, false, true);
ReadOnlyCollection<Microsoft.Kinect.Toolkit.Fusion.Vector3> pos = m.GetVertices();
ReadOnlyCollection<Microsoft.Kinect.Toolkit.Fusion.Vector3> norm = m.GetNormals();
ReadOnlyCollection<int> col = m.GetColors();
DataStream dsv = new DataStream(Pos3Norm3Vertex.VertexSize * pos.Count,true,true);
SlimDX.Vector3 bmin = new SlimDX.Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
SlimDX.Vector3 bmax = new SlimDX.Vector3(float.MinValue, float.MinValue, float.MinValue);
for (int i = 0; i < pos.Count; i++)
{
Microsoft.Kinect.Toolkit.Fusion.Vector3 p = pos[i];
Microsoft.Kinect.Toolkit.Fusion.Vector3 n = norm[i];
dsv.Write<Microsoft.Kinect.Toolkit.Fusion.Vector3>(p);
dsv.Write<Microsoft.Kinect.Toolkit.Fusion.Vector3>(n);
dsv.Write<int>(col[i]);
if (p.X < bmin.X) { bmin.X = p.X; }
if (p.Y < bmin.Y) { bmin.Y = p.Y; }
if (p.Z < bmin.Z) { bmin.Z = p.Z; }
if (p.X > bmax.X) { bmax.X = p.X; }
if (p.Y > bmax.Y) { bmax.Y = p.Y; }
if (p.Z > bmax.Z) { bmax.Z = p.Z; }
}
geom.IndexBuffer = ibo;
geom.HasBoundingBox = true;
geom.InputLayout = FusionColoredVertex.Layout;
geom.Topology = SlimDX.Direct3D11.PrimitiveTopology.TriangleList;
geom.VertexSize = FusionColoredVertex.VertexSize;
geom.VertexBuffer = BufferHelper.CreateVertexBuffer(context, dsv, false, true);
geom.VerticesCount = pos.Count;
geom.BoundingBox = new BoundingBox(bmin, bmax);
this.FGeomOut[0][context] = geom;
m.Dispose();
}
}
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
if (this.FInvalidate || !this.FOutGeom[0].Contains(context))
{
int vertexoffset = 0;
List <Pos3Norm3Tex2InstanceVertex> vertices = new List <Pos3Norm3Tex2InstanceVertex>();
List <int> indices = new List <int>();
List <Vector2> uvs = new List <Vector2>();
int cnt = this.FinUseName[0] ? idsort.Count : this.FInScene[0].MeshCount;
for (int i = 0; i < cnt; i++)
{
AssimpMesh assimpmesh = this.FinUseName[0] == false ? this.FInScene[0].Meshes[i] : this.FInScene[0].Meshes[idsort[i]];
List <int> inds = assimpmesh.Indices;
if (inds.Count > 0 && assimpmesh.VerticesCount > 0)
{
var texcd = assimpmesh.GetInputElements().Where(ie => ie.SemanticName == "TEXCOORD").FirstOrDefault();
bool zuv = false;
if (texcd != null)
{
zuv = texcd.Format == SlimDX.DXGI.Format.R32G32B32_Float;
}
for (int j = 0; j < inds.Count; j++)
{
indices.Add(inds[j] + vertexoffset);
}
DataStream posbuffer = new DataStream(assimpmesh.PositionPointer, assimpmesh.VerticesCount * 12, true, true);
DataStream normbuffer = new DataStream(assimpmesh.NormalsPointer, assimpmesh.VerticesCount * 12, true, true);
DataStream uvbuffer = null;
List <DataStream> uvbuffers = new List <DataStream>();
List <int> uvcounters = new List <int>();
for (int uvc = 0; uvc < assimpmesh.UvChannelCount; uvc++)
{
uvbuffers.Add(new DataStream(assimpmesh.GetUvPointer(uvc), assimpmesh.VerticesCount * 12, true, true));
uvcounters.Add(this.GetUVChannelCount(assimpmesh, uvc));
}
if (assimpmesh.UvChannelCount > 0)
{
uvbuffer = new DataStream(assimpmesh.GetUvPointer(0), assimpmesh.VerticesCount * 12, true, true);
}
Vector3 *pos = (Vector3 *)posbuffer.DataPointer.ToPointer();
Vector3 accum = Vector3.Zero;
for (int j = 0; j < assimpmesh.VerticesCount; j++)
{
accum += pos[j];
}
Vector3 center = accum / assimpmesh.VerticesCount;
for (int j = 0; j < assimpmesh.VerticesCount; j++)
{
Pos3Norm3Tex2InstanceVertex vert = new Pos3Norm3Tex2InstanceVertex()
{
InstanceID = i,
Normals = normbuffer.Read <Vector3>(),
Position = posbuffer.Read <Vector3>(),
Center = center,
TexCoords = uvbuffer != null?uvbuffer.Read <Vector2>() : Vector2.Zero
};
vertices.Add(vert);
for (int k = 0; k < assimpmesh.UvChannelCount; k++)
{
var b = uvbuffers[k];
uvs.Add(b.Read <Vector2>());
if (uvcounters[k] == 3)
{
b.Read <float>();
}
}
if (uvbuffer != null && zuv)
{
uvbuffer.Read <float>();
}
}
vertexoffset += assimpmesh.VerticesCount;
}
}
DataStream vS = new DataStream(vertices.ToArray(), true, true);
vS.Position = 0;
DataStream iS = new DataStream(indices.ToArray(), true, true);
iS.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, vS, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)vS.Length,
Usage = ResourceUsage.Default
});
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, iS, true, false);
geom.InputLayout = Pos3Norm3Tex2InstanceVertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vertices.Count;
geom.VertexSize = Pos3Norm3Tex2InstanceVertex.VertexSize;
geom.HasBoundingBox = false;
vS.Position = 0;
DataStream uvS = new DataStream(uvs.ToArray(), true, true);
uvS.Position = 0;
this.FOutGeom[0][context] = geom;
this.FOutBuffer[0][context] = new DX11ImmutableStructuredBuffer(context.Device, geom.VerticesCount, geom.VertexSize, vS);
this.FOutIndices[0][context] = new DX11RawBuffer(context, geom.IndexBuffer.Buffer);
this.FOutUVBuffer[0][context] = new DX11ImmutableStructuredBuffer(context.Device, uvs.Count, 8, uvS);
this.FInvalidate = false;
}
}
public DX11IndexedGeometry Segment(Segment settings)
{
float phase = settings.Phase;
float cycles = settings.Cycles;
float inner = settings.InnerRadius;
int res = settings.Resolution;
bool flat = settings.Flat;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
int vcount = res * 2;
int icount = (res - 1) * 6;
DataStream ds = new DataStream(vcount * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
float inc = Convert.ToSingle((Math.PI * 2.0 * cycles) / (res - 1.0));
float phi = Convert.ToSingle(phase * (Math.PI * 2.0));
Pos4Norm3Tex2Vertex innerv = new Pos4Norm3Tex2Vertex();
innerv.Normals = new Vector3(0.0f, 0.0f, 1.0f);
Pos4Norm3Tex2Vertex outerv = new Pos4Norm3Tex2Vertex();
outerv.Normals = new Vector3(0.0f, 0.0f, 1.0f);
Pos4Norm3Tex2Vertex[] vertices = new Pos4Norm3Tex2Vertex[res * 2];
for (int i = 0; i < res; i++)
{
float x = Convert.ToSingle(0.5 * inner * Math.Cos(phi));
float y = Convert.ToSingle(0.5 * inner * Math.Sin(phi));
innerv.Position = new Vector4(x, y, 0.0f, 1.0f);
if (flat)
{
innerv.TexCoords = new Vector2(0.5f - x, 0.5f - y);
}
else
{
innerv.TexCoords = new Vector2((1.0f * (float)i) / ((float)res - 1.0f), 0.0f);
}
x = Convert.ToSingle(0.5 * Math.Cos(phi));
y = Convert.ToSingle(0.5 * Math.Sin(phi));
outerv.Position = new Vector4(x, y, 0.0f, 1.0f);
if (flat)
{
outerv.TexCoords = new Vector2(0.5f - x, 0.5f - y);
}
else
{
outerv.TexCoords = new Vector2((1.0f * (float)i) / ((float)res - 1.0f), 1.0f);
}
vertices[i] = innerv;
vertices[i + res] = outerv;
phi += inc;
}
float minx = float.MaxValue, miny = float.MaxValue, minz = float.MaxValue;
float maxx = float.MinValue, maxy = float.MinValue, maxz = float.MinValue;
foreach (Pos4Norm3Tex2Vertex v in vertices)
{
minx = v.Position.X < minx ? v.Position.X : minx;
miny = v.Position.Y < miny ? v.Position.Y : miny;
minz = v.Position.Z < minz ? v.Position.Z : minz;
maxx = v.Position.X > maxx ? v.Position.X : maxx;
maxy = v.Position.Y > maxy ? v.Position.Y : maxy;
maxz = v.Position.Z > maxz ? v.Position.Z : maxz;
}
ds.WriteRange(vertices);
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
int indstep = 0;
int[] indices = new int[icount];
for (int i = 0; i < res - 1; i++)
{
//Triangle from low to high
indices[indstep] = i;
indices[indstep + 2] = res + i;
indices[indstep + 1] = i + 1;
//Triangle from high to low
indices[indstep + 3] = i + 1;
indices[indstep + 5] = res + i;
indices[indstep + 4] = res + i + 1;
indstep += 6;
}
var indexstream = new DataStream(icount * 4, true, true);
indexstream.WriteRange(indices);
indexstream.Position = 0;
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vcount;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.BoundingBox = new BoundingBox(new Vector3(minx, miny, minz), new Vector3(maxx, maxy, maxz));
geom.HasBoundingBox = true;
return geom;
}
public QuadShaderDeviceData(DX11RenderContext context)
{
string basepath = "VVVV.DX11.Nodes.effects.quad.fx";
DX11Effect effect = DX11Effect.FromResource(Assembly.GetExecutingAssembly(), basepath);
quadshader = new DX11ShaderInstance(context, effect);
texturevariable = quadshader.Effect.GetVariableBySemantic("INPUTTEXTURE").AsResource();
samplervariable = quadshader.Effect.GetVariableBySemantic("SAMPLERSTATE").AsSampler();
Quad quad = new Quad();
quad.Size = new Vector2(1.0f);
quadgeometry = context.Primitives.QuadNormals(quad);
quadlayouts = new List<InputLayout>();
for (int i = 0; i < 4; i++)
{
InputLayout layout;
quadshader.SelectTechnique(i);
bool res = quadgeometry.ValidateLayout(quadshader.GetPass(0), out layout);
quadlayouts.Add(layout);
}
}
public DX11IndexedGeometry SegmentZ(SegmentZ settings)
{
int res = settings.Resolution;
float cycles = settings.Cycles;
float phase = settings.Phase;
float inner = settings.InnerRadius;
float z = settings.Z;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
geom.Tag = settings;
geom.PrimitiveType = settings.PrimitiveType;
int vcount = res * 2;
int icount = (res - 1) * 6;
float inc = Convert.ToSingle((Math.PI * 2.0 * cycles) / (res - 1.0));
float phi = Convert.ToSingle(phase * (Math.PI * 2.0));
List<Pos4Norm3Tex2Vertex> vlist = new List<Pos4Norm3Tex2Vertex>();
List<int> ilist = new List<int>();
Pos4Norm3Tex2Vertex innerv = new Pos4Norm3Tex2Vertex();
innerv.Normals = new Vector3(0.0f, 0.0f, 1.0f);
Pos4Norm3Tex2Vertex outerv = new Pos4Norm3Tex2Vertex();
outerv.Normals = new Vector3(0.0f, 0.0f, 1.0f);
Pos4Norm3Tex2Vertex[] vertices = new Pos4Norm3Tex2Vertex[res * 2];
#region Append front face
for (int i = 0; i < res; i++)
{
float x = Convert.ToSingle(0.5 * inner * Math.Cos(phi));
float y = Convert.ToSingle(0.5 * inner * Math.Sin(phi));
innerv.Position = new Vector4(x, y, z, 1.0f);
x = Convert.ToSingle(0.5 * Math.Cos(phi));
y = Convert.ToSingle(0.5 * Math.Sin(phi));
outerv.Position = new Vector4(x, y, z, 1.0f);
vertices[i] = innerv;
vertices[i + res] = outerv;
phi += inc;
}
int indstep = 0;
int[] indices = new int[icount];
for (int i = 0; i < res - 1; i++)
{
//Triangle from low to high
indices[indstep] = i;
indices[indstep + 1] = res + i;
indices[indstep + 2] = i + 1;
//Triangle from high to low
indices[indstep + 3] = i + 1;
indices[indstep + 4] = res + i;
indices[indstep + 5] = res + i + 1;
indstep += 6;
}
vlist.AddRange(vertices);
ilist.AddRange(indices);
#endregion
#region Append Back Face
//Second layer just has Z inverted
for (int i = 0; i < res * 2; i++)
{
vertices[i].Position.Z = -vertices[i].Position.Z;
vertices[i].Normals.Z = -vertices[i].Normals.Z;
phi += inc;
}
//Here we also flip triangles for cull
indstep = 0;
int offset = res * 2;
for (int i = offset; i < offset + res - 1; i++)
{
//Triangle from low to high
indices[indstep] = i;
indices[indstep + 2] = res + i;
indices[indstep + 1] = i + 1;
//Triangle from high to low
indices[indstep + 3] = i + 1;
indices[indstep + 5] = res + i;
indices[indstep + 4] = res + i + 1;
indstep += 6;
}
vlist.AddRange(vertices);
ilist.AddRange(indices);
#endregion
//We need to append new set of indices, as we want nice normals
#region Append Outer
phi = Convert.ToSingle(phase * (Math.PI * 2.0));
for (int i = 0; i < res; i++)
{
float x = Convert.ToSingle(0.5 * Math.Cos(phi));
float y = Convert.ToSingle(0.5 * Math.Sin(phi));
innerv.Position = new Vector4(x, y, z, 1.0f);
outerv.Position = new Vector4(x, y, -z, 1.0f);
innerv.Normals = Vector3.Normalize(new Vector3(innerv.Position.X, innerv.Position.Y, 0.0f));
outerv.Normals = Vector3.Normalize(new Vector3(innerv.Position.X, innerv.Position.Y, 0.0f));
vertices[i] = innerv;
vertices[i + res] = outerv;
phi += inc;
}
indstep = 0;
offset += (res * 2);
for (int i = offset; i < offset + res - 1; i++)
{
//Triangle from low to high
indices[indstep] = i;
indices[indstep + 1] = res + i;
indices[indstep + 2] = i + 1;
//Triangle from high to low
indices[indstep + 3] = i + 1;
indices[indstep + 4] = res + i;
indices[indstep + 5] = res + i + 1;
indstep += 6;
}
vlist.AddRange(vertices);
ilist.AddRange(indices);
#endregion
#region Append Inner
phi = Convert.ToSingle(phase * (Math.PI * 2.0));
for (int i = 0; i < res; i++)
{
float x = Convert.ToSingle(0.5 * inner * Math.Cos(phi));
float y = Convert.ToSingle(0.5 * inner * Math.Sin(phi));
innerv.Position = new Vector4(x, y, z, 1.0f);
outerv.Position = new Vector4(x, y, -z, 1.0f);
innerv.Normals = -Vector3.Normalize(new Vector3(innerv.Position.X, innerv.Position.Y, 0.0f));
outerv.Normals = -Vector3.Normalize(new Vector3(innerv.Position.X, innerv.Position.Y, 0.0f));
vertices[i] = innerv;
vertices[i + res] = outerv;
phi += inc;
}
indstep = 0;
offset += (res * 2);
for (int i = offset; i < offset + res - 1; i++)
{
//Triangle from low to high
indices[indstep] = i;
indices[indstep + 2] = res + i;
indices[indstep + 1] = i + 1;
//Triangle from high to low
indices[indstep + 3] = i + 1;
indices[indstep + 5] = res + i;
indices[indstep + 4] = res + i + 1;
indstep += 6;
}
vlist.AddRange(vertices);
ilist.AddRange(indices);
#endregion
#region Append Border
//Append border low (quad)
phi = Convert.ToSingle(phase * (Math.PI * 2.0));
float x2 = Convert.ToSingle(0.5 * inner * Math.Cos(phi));
float y2 = Convert.ToSingle(0.5 * inner * Math.Sin(phi));
float x3 = Convert.ToSingle(0.5 * Math.Cos(phi));
float y3 = Convert.ToSingle(0.5 * Math.Sin(phi));
Pos4Norm3Tex2Vertex q1 = new Pos4Norm3Tex2Vertex();
Pos4Norm3Tex2Vertex q2 = new Pos4Norm3Tex2Vertex();
Pos4Norm3Tex2Vertex q3 = new Pos4Norm3Tex2Vertex();
Pos4Norm3Tex2Vertex q4 = new Pos4Norm3Tex2Vertex();
q1.Position = new Vector4(x2, y2, z, 1.0f);
q2.Position = new Vector4(x2, y2, -z, 1.0f);
q3.Position = new Vector4(x3, y3, z, 1.0f);
q4.Position = new Vector4(x3, y3, -z, 1.0f);
Vector3 e1 = new Vector3(q2.Position.X - q1.Position.X,
q2.Position.Y - q1.Position.Y,
q2.Position.Z - q1.Position.Z);
Vector3 e2 = new Vector3(q3.Position.X - q2.Position.X,
q3.Position.Y - q2.Position.Y,
q3.Position.Z - q2.Position.Z);
Vector3 n = Vector3.Cross(e1, e2);
q1.Normals = n;
q2.Normals = n;
q3.Normals = n;
q4.Normals = n;
vlist.Add(q1); vlist.Add(q2); vlist.Add(q3); vlist.Add(q4);
offset += (res * 2);
ilist.Add(offset); ilist.Add(offset + 1); ilist.Add(offset + 2);
ilist.Add(offset + 2); ilist.Add(offset + 1); ilist.Add(offset + 3);
offset += 4;
//Totally crapply unoptimized, but phi can be negative
phi = Convert.ToSingle(phase * (Math.PI * 2.0));
for (int i = 0; i < res - 1; i++)
{
phi += inc;
}
x2 = Convert.ToSingle(0.5 * inner * Math.Cos(phi));
y2 = Convert.ToSingle(0.5 * inner * Math.Sin(phi));
x3 = Convert.ToSingle(0.5 * Math.Cos(phi));
y3 = Convert.ToSingle(0.5 * Math.Sin(phi));
q1.Position = new Vector4(x2, y2, z, 1.0f);
q2.Position = new Vector4(x2, y2, -z, 1.0f);
q3.Position = new Vector4(x3, y3, z, 1.0f);
q4.Position = new Vector4(x3, y3, -z, 1.0f);
e1 = new Vector3(q2.Position.X - q1.Position.X,
q2.Position.Y - q1.Position.Y,
q2.Position.Z - q1.Position.Z);
e2 = new Vector3(q3.Position.X - q2.Position.X,
q3.Position.Y - q2.Position.Y,
q3.Position.Z - q2.Position.Z);
n = Vector3.Cross(e2, e1);
q1.Normals = n;
q2.Normals = n;
q3.Normals = n;
q4.Normals = n;
vlist.Add(q1); vlist.Add(q2); vlist.Add(q3); vlist.Add(q4);
ilist.Add(offset); ilist.Add(offset + 2); ilist.Add(offset + 1);
ilist.Add(offset + 2); ilist.Add(offset + 3); ilist.Add(offset + 1);
#endregion
float minx = float.MaxValue, miny = float.MaxValue, minz = float.MaxValue;
float maxx = float.MinValue, maxy = float.MinValue, maxz = float.MinValue;
foreach (Pos4Norm3Tex2Vertex v in vlist)
{
minx = v.Position.X < minx ? v.Position.X : minx;
miny = v.Position.Y < miny ? v.Position.Y : miny;
minz = v.Position.Z < minz ? v.Position.Z : minz;
maxx = v.Position.X > maxx ? v.Position.X : maxx;
maxy = v.Position.Y > maxy ? v.Position.Y : maxy;
maxz = v.Position.Z > maxz ? v.Position.Z : maxz;
}
DataStream ds = new DataStream(vlist.Count * Pos4Norm3Tex2Vertex.VertexSize, true, true);
ds.Position = 0;
ds.WriteRange(vlist.ToArray());
ds.Position = 0;
var vbuffer = new SlimDX.Direct3D11.Buffer(context.Device, ds, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (int)ds.Length,
Usage = ResourceUsage.Default
});
ds.Dispose();
var indexstream = new DataStream(ilist.Count * 4, true, true);
indexstream.WriteRange(ilist.ToArray());
indexstream.Position = 0;
geom.VertexBuffer = vbuffer;
geom.IndexBuffer = new DX11IndexBuffer(context, indexstream, false, true);
geom.InputLayout = Pos4Norm3Tex2Vertex.Layout;
geom.Topology = PrimitiveTopology.TriangleList;
geom.VerticesCount = vlist.Count;
geom.VertexSize = Pos4Norm3Tex2Vertex.VertexSize;
geom.HasBoundingBox = true;
geom.BoundingBox = new BoundingBox(new Vector3(minx, miny, minz), new Vector3(maxx, maxy, maxz));
return geom;
}
