scicos_link
Define a link structure
link
Basic structure that define a xcos link.
Type : scilab tlist of type "Link" with fields :
xx,
yy,
id,
thick,
ct,
from and
to.
xx
Vector of x coordinates of the link path. A link is defined as a polyline line.
Size : number of points of the link.
Type : column vector of real numbers.
yy
Vector of y coordinates of the link path. A link is defined as a polyline line.
Size : number of points of the link.
Type : column vector of real numbers.
id
Character string, the link identification.
Size : 1.
Type : string.
thick
Vector of size two defining line thickness.
Size : 2.
Type : row vector of integers.
ct
The first entry of this vector designates the color, and the second, the nature of the link. The second entry is 1 for a regular link, -1 for an activation link, and 2 for an implicit link.
Size : 2.
Type : row vector of integers.
from
Vector of size three including the block number, port number, and port type (0 for output, 1 for input) at the origin of the link. Note that the third entry may be 0 or 1 if the link is implicit.
Size : 3.
Type : row vector of integers.
to
Vector of size three including the block number, port number, and port type (0 for output, 1 for input) at the destination of the link. Note that the third entry may be 0 or 1 if the link is implicit.
Size : 3.
Type : row vector of integers.
Examples
loadXcosLibs(); // load standard library lnk = scicos_link(); // new specific block tree_show(lnk); // display it
lnk = scicos_link(), lnk.id = "My_label"
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