syma


symmetry with respect to a point

Like all linear transformations that command is in 2 modes: direct and matrix.

image
line
obj
var

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).