NAME
instanceface - returns the face of a connector in a placed instance
SYNOPSYS
#include "mph403.h" void ∗instanceface(modelface, symmetry) char modelface, symmetry;
PARAMETERS
- modelface
-
Face of a connector in its figure.
- symmetry
-
Geometrical operation applied to the instanciation of the figure.
DESCRIPTION
instanceface determines the orientation of a connector in an instance of its model.
EXAMPLE
#include "mph403.h"
char channelFace(channelDir, i, c)
char channelDir;
phins_list *i;
phcon_list *c;
{
if (channelDir == VER)
switch (instanceface(c->ORIENT, i->TRANSF)) {
case EAST :
return WEST;
case WEST :
return EAST;
default :
return instanceface(c->ORIENT, i->TRANSF);
}
else
switch (instanceface(c->ORIENT, i->TRANSF)) {
case NORTH :
return SOUTH;
case SOUTH :
return NORTH;
default :
return instanceface(c->ORIENT, i->TRANSF);
}
}