symmetry with respect to a point
Like all linear transformations that command is in 2 modes:
direct and matrix.
syma image
syma(x,y)image(id)
Symmetrizes image id
relative to the point (x,y) normalized (center is (0.5,0.5) default).
syma line
syma(x1,y1,z1,x2,y2,z2,...) line(xa,ya,za,xb,yb,zb)
Returns the 3D polygonal line symmetric of (x1,y1,z1,x2,y2,z2,...)
relative to the line (xa,ya,za, xb,yb,zb).
syma obj
syma(x,y,z)obj(id)
Symmetrizes object obj id
relative to the (x,y,z) (l´origine par défaut).
syma var
syma(x,y,z)var "name"
Symmetrizes variable "name"
relative to the point (x,y,z) (l´origine par défaut).