public CubieMesh(CubieFace face, Point3[] vertexes, CColor color)
{
_face = face;
_mesh = new MeshGeometry3D();
_geometry = new GeometryModel3D();
_geometry.Geometry = _mesh;
SetColor(MapToColor(color));
Point3DCollection positions = PositionsToPoint3DCollection(vertexes);
//positions.Freeze();
_mesh.Positions = positions;
Int32Collection indices = new Int32Collection(2 * 3);
indices.Add(0);
indices.Add(1);
indices.Add(2);
indices.Add(2);
indices.Add(3);
indices.Add(0);
//indices.Freeze();
_mesh.TriangleIndices = indices;
}
private Color MapToColor(CColor meshColor)
{
Color color = new Color();
color.A = meshColor.A;
color.B = meshColor.B;
color.G = meshColor.G;
color.R = meshColor.R;
return(color);
}
public Mesh(CubieFace face, Point3[] vertexes, CColor meshColor)
{
_face = face;
GraphicsDevice gd = Factory.GraphicsDevice;
Debug.Assert(vertexes.Count() == 4);
_basicEffect = new BasicEffect(gd, null);
_basicEffect.Alpha = 1.0F;
_basicEffect.VertexColorEnabled = true;
_vertexDeclaration = new VertexDeclaration(gd, VertexPositionColor.VertexElements);
int vertexCount = vertexes.Count(); // 4;// 24;
_vertexBuffer = new VertexBuffer(gd, typeof(VertexPositionColor), vertexCount, BufferUsage.WriteOnly); // ResourceUsage.WriteOnly, ResourceManagementMode.Automatic);
_vertexArray = new VertexPositionColor[vertexCount];
Color color = MapToColor(meshColor);
for (int i = 0; i < vertexCount; i++)
{
_vertexArray[i].Position = new Vector3((float)vertexes[i].X, (float)vertexes[i].Y, (float)vertexes[i].Z);
_vertexArray[i].Color = color;
}
_vertexBuffer.SetData <VertexPositionColor>(_vertexArray);
short[] vertexIndices = new short[2 * 3 * 2];
vertexIndices[0] = (short)0;
vertexIndices[1] = (short)1;
vertexIndices[2] = (short)2;
vertexIndices[3] = (short)0;
vertexIndices[4] = (short)2;
vertexIndices[5] = (short)3;
vertexIndices[6] = (short)2;
vertexIndices[7] = (short)1;
vertexIndices[8] = (short)0;
vertexIndices[9] = (short)3;
vertexIndices[10] = (short)2;
vertexIndices[11] = (short)0;
_indexBuffer = new IndexBuffer(gd, sizeof(short) * vertexIndices.Length,
BufferUsage.None, IndexElementSize.SixteenBits);
_indexBuffer.SetData <short>(vertexIndices);
}
public IMesh CreateMesh(CubieFace face, Point3[] vertexes, CColor color)//(Axis axis, Position center, MeshSize size, double edgeWidth, MeshColor color)
{
//return new CubieMesh(axis, center, size, edgeWidth, color);
return(new CubieMesh(face, vertexes, color));
}
public IMesh CreateMesh(CubieFace face, Point3[] vertexes, CColor color)
{
return(new Mesh(face, vertexes, color));
}
