Previous Up Next

3.10.2  3D implicit surface

It is possible to add three arguments to specify the discretisation steps used for x, y and z with xstep=..., ystep=... and zstep=....
Input :

plotimplicit(x^2+y^2+z^2-1,x,y,z, xstep=0.2,ystep=0.1,zstep=0.3)

Input :

plotimplicit(x^2+y^2+z^2-1,x,y,z, xstep=0.2,ystep=0.1,zstep=0.3,unfactored)

Output :

The unit sphere

Input :

plotimplicit(x^2+y^2+z^2-1,x=-1..1,y=-1..1,z=-1..1)

Output :

The unit sphere

Previous Up Next