public Software.Vertex.IVertex this[int index]
{
get
{
switch (index)
{
case 0: return(A);
case 1: return(B);
case 2: return(C);
default: throw new ArgumentOutOfRangeException();
}
}
set
{
switch (index)
{
case 0: A = value; break;
case 1: B = value; break;
case 2: C = value; break;
default: throw new ArgumentOutOfRangeException();
}
}
}
public Mesh ConvertTo(Software.Vertex.IVertex layout)
{
return(new Mesh
{
NFaces = NFaces,
NVertices = NVertices,
VertexStreamLayout = layout,
MeshType = MeshType,
IndexBuffer = IndexBuffer != null ? new IndexBuffer(IndexBuffer) : null,
VertexBuffer = VertexBuffer.ConvertTo(layout)
});
}
public Software.Vertex.IVertex this[int index]
{
get
{
switch (index)
{
case 0: return A;
case 1: return B;
case 2: return C;
default: throw new ArgumentOutOfRangeException();
}
}
set
{
switch (index)
{
case 0: A = value; break;
case 1: B = value; break;
case 2: C = value; break;
default: throw new ArgumentOutOfRangeException();
}
}
}
public static Mesh10 Concretize10(ContentPool content, Software.Mesh sysmemMesh, Software.Vertex.IVertex layout)
{
if (sysmemMesh == null)
{
return(null);
}
if (layout != null && layout.GetType() != sysmemMesh.VertexStreamLayout.GetType())
{
sysmemMesh = sysmemMesh.ConvertTo(layout);
}
Graphics.Content.Mesh10 mesh = new Mesh10
{
MeshType = sysmemMesh.MeshType,
NFaces = sysmemMesh.NFaces,
NVertices = sysmemMesh.NVertices,
VertexStreamLayout = sysmemMesh.VertexStreamLayout
};
mesh.VertexBuffer = sysmemMesh.VertexBuffer.GetD3DBuffer(content.Device10);
if (sysmemMesh.IndexBuffer != null)
{
var indices = new DataStream((sysmemMesh.ShortIndices ? sizeof(short) : sizeof(int)) * sysmemMesh.NFaces * 3, false, true);
sysmemMesh.IndexBuffer.WriteToStream(indices, sysmemMesh.ShortIndices);
indices.Seek(0, System.IO.SeekOrigin.Begin);
mesh.IndexBuffer = new SlimDX.Direct3D10.Buffer(content.Device10, indices, new SlimDX.Direct3D10.BufferDescription
{
BindFlags = SlimDX.Direct3D10.BindFlags.IndexBuffer,
CpuAccessFlags = SlimDX.Direct3D10.CpuAccessFlags.None,
OptionFlags = SlimDX.Direct3D10.ResourceOptionFlags.None,
SizeInBytes = (int)indices.Length,
Usage = SlimDX.Direct3D10.ResourceUsage.Default
});
}
return(mesh);
}
public static Mesh9 Concretize9(ContentPool content, Software.Mesh sysmemMesh, Software.Vertex.IVertex layout, SlimDX.Direct3D9.Pool pool)
{
if (sysmemMesh == null)
{
return(null);
}
if (layout != null && layout.GetType() != sysmemMesh.VertexStreamLayout.GetType())
{
sysmemMesh = sysmemMesh.ConvertTo(layout);
}
Graphics.Content.Mesh9 mesh = new Mesh9
{
MeshType = sysmemMesh.MeshType,
NFaces = sysmemMesh.NFaces,
NVertices = sysmemMesh.NVertices,
VertexStreamLayout = sysmemMesh.VertexStreamLayout
};
mesh.VertexBuffer = new SlimDX.Direct3D9.VertexBuffer(content.Device9,
mesh.VertexStreamLayout.Size * mesh.NVertices,
SlimDX.Direct3D9.Usage.None, mesh.VertexStreamLayout.VertexFormat,
pool);
sysmemMesh.VertexBuffer.WriteToD3DBuffer(mesh.VertexBuffer);
if (sysmemMesh.IndexBuffer != null)
{
mesh.IndexBuffer = new SlimDX.Direct3D9.IndexBuffer(content.Device9, (sysmemMesh.ShortIndices ? sizeof(short) : sizeof(int)) * mesh.NFaces * 3,
SlimDX.Direct3D9.Usage.None, pool, sysmemMesh.ShortIndices);
var indices = mesh.IndexBuffer.Lock(0, (sysmemMesh.ShortIndices ? sizeof(short) : sizeof(int)) * mesh.NFaces * 3,
SlimDX.Direct3D9.LockFlags.None);
sysmemMesh.IndexBuffer.WriteToStream(indices, sysmemMesh.ShortIndices);
mesh.IndexBuffer.Unlock();
}
return(mesh);
}
