3.12.5 TileS

Method on mglGraph (C++, Python): void TileS (const mglData &x, const mglData &y, const mglData &z, const mglData &r, const char *sch="")

C function: void mgl_tiles_xy (HMGL gr, const HMDT x, const HMDT y, const HMDT z, const HMDT r, const char *sch)

The function draws horizontal tiles for surface specified parametrically {x[i,j], y[i,j], z[i,j]}. It is mostly the same as Tile() but the size of tiles is determined by r array. This is some kind of “transparency” useful for exporting to EPS files. String sch sets the color scheme. Previous color scheme is used by default. The minor dimensions of arrays x, y, z should be equal x.nx=z.nx && y.nx=z.ny or x.nx=y.nx=z.nx && x.ny=y.ny=z.ny. Arrays x and y can be vectors (not matrices as z). Surface is plotted for each z slice of the data. See also SurfA, Tile. See section TileS sample, for sample code and picture.

Method on mglGraph (C++, Python): void TileS (const mglData &z, const mglData &c, const char *sch="")

C function: void mgl_tiles (HMGL gr, const HMDT z, const HMDT c, const char *sch)

The same as previous with x, y equidistantly distributed in interval [Min, Max].