protected override DX11IndexedGeometry GetGeom(DX11RenderContext context, int slice)
{
RoundRect roundrect = new RoundRect()
{
CornerResolution = this.FInRes[slice],
EnableCenter = this.FInCenter[slice],
InnerRadius = this.FInInner[slice],
OuterRadius = this.FInOuter[slice]
};
return context.Primitives.RoundRect(roundrect);
}
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);
}
public DX11IndexedGeometry RoundRect(RoundRect settings)
{
Vector2 inner = settings.InnerRadius;
float outer = settings.OuterRadius;
int ires = settings.CornerResolution;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
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);
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 DX11IndexedGeometry RoundRect(RoundRect settings)
{
Vector2 inner = settings.InnerRadius;
float outer = settings.OuterRadius;
int ires = settings.CornerResolution;
DX11IndexedGeometry geom = new DX11IndexedGeometry(context);
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);
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;
}
