public PositionNormalTexturedX2 CreateLong(float xvalue, float yvalue, float zvalue, float nxvalue, float nyvalue, float nzvalue, float u, float v)
{
PositionNormalTexturedX2 temp = new PositionNormalTexturedX2();
temp.X = xvalue;
temp.Y = yvalue;
temp.Z = zvalue;
temp.Nx = nxvalue;
temp.Ny = nyvalue;
temp.Nz = nzvalue;
temp.Tu = u;
temp.Tv = v;
Coordinates result = Coordinates.CartesianToSpherical2(Vector3d.Create(Nx, Ny, Nz));
temp.Tu1 = (float)((result.Lng + 180.0) / 360.0);
temp.Tv1 = (float)(1 - ((result.Lat + 90.0) / 180.0));
return temp;
}
public static PositionNormalTexturedX2 Create2UV(Vector3d pos, Vector3d nor, double u, double v, double u1, double v1)
{
PositionNormalTexturedX2 temp = new PositionNormalTexturedX2();
temp.X = pos.X;
temp.Y = pos.Y;
temp.Z = pos.Z;
temp.Nx = nor.X;
temp.Ny = nor.Y;
temp.Nz = nor.Z;
temp.Tu = u;
temp.Tv = v;
temp.Tu1 = u1;
temp.Tv1 = v1;
return temp;
}
//
// Summary:
// Initializes a new instance of the PositionNormalTexturedX2
// class.
//
// Parameters:
// xvalue:
// Floating-point value that represents the x coordinate of the position.
//
// yvalue:
// Floating-point value that represents the y coordinate of the position.
//
// zvalue:
// Floating-point value that represents the z coordinate of the position.
//
// nxvalue:
// Floating-point value that represents the nx coordinate of the vertex normal.
//
// nyvalue:
// Floating-point value that represents the ny coordinate of the vertex normal.
//
// nzvalue:
// Floating-point value that represents the nz coordinate of the vertex normal.
//
// u:
// Floating-point value that represents the PositionNormalTexturedX2.#ctor()
// component of the texture coordinate.
//
// v:
// Floating-point value that represents the PositionNormalTexturedX2.#ctor()
// component of the texture coordinate.
public static PositionNormalTexturedX2 CreateLong2UV(float xvalue, float yvalue, float zvalue, float nxvalue, float nyvalue, float nzvalue, float u, float v, float u1, float v1)
{
PositionNormalTexturedX2 temp = new PositionNormalTexturedX2();
temp.X = xvalue;
temp.Y = yvalue;
temp.Z = zvalue;
temp.Nx = nxvalue;
temp.Ny = nyvalue;
temp.Nz = nzvalue;
temp.Tu = u;
temp.Tv = v;
temp.Tu1 = u1;
temp.Tv1 = v1;
return temp;
}
public static PositionNormalTexturedX2 Create(Vector3d pos, Vector3d nor, double u, double v)
{
PositionNormalTexturedX2 temp = new PositionNormalTexturedX2();
temp.X = pos.X;
temp.Y = pos.Y;
temp.Z = pos.Z;
temp.Nx = nor.X;
temp.Ny = nor.Y;
temp.Nz = nor.Z;
temp.Tu = u;
temp.Tv = v;
Coordinates result = Coordinates.CartesianToSpherical2(nor);
temp.Tu1 = (float)((result.Lng + 180.0) / 360.0);
temp.Tv1 = (float)(1 - ((result.Lat + 90.0) / 180.0));
return temp;
}
