public cassowary.Constraint getConstraint(Dictionary <RectTransform, WrappedRect> dct)
{
WrappedRect f1;
WrappedRect f2;
cassowary.Expression ex1;
cassowary.Expression ex2;
if (first == null && second == null)
{
return(null);
}
if (first != null)
{
if (!dct.TryGetValue(first, out f1))
{
f1 = new WrappedRect(first);
dct[first] = f1;
}
ex1 = f1.getTermFromSide(firstSide) * firstcoef;
}
else
{
ex1 = new cassowary.Expression(firstcoef);
}
if (second != null)
{
if (!dct.TryGetValue(second, out f2))
{
f2 = new WrappedRect(second);
dct[second] = f2;
}
ex2 = f2.getTermFromSide(secondSide) * secondcoef;
}
else
{
ex2 = new cassowary.Expression(secondcoef);
}
switch (relation)
{
case Relation.Equal:
{
return(cassowary.Constraint.Eq(ex1 + freecoef, ex2) | cassowary.Strength.fromEnum(strength));
}
case Relation.GreaterThan:
{
return(cassowary.Constraint.Ge(ex1 + freecoef, ex2) | cassowary.Strength.fromEnum(strength));
}
case Relation.LessThan:
{
return(cassowary.Constraint.Le(ex1 + freecoef, ex2) | cassowary.Strength.fromEnum(strength));
}
}
return(null);
}
public cassowary.Constraint getConstraint(Dictionary <RectTransform, WrappedRect> dct)
{
cassowary.Expression ex = new cassowary.Expression();
foreach (SingleTerm term in terms)
{
if (term.rect == null)
{
ex = ex + new cassowary.Expression(term.coef);
}
else
{
WrappedRect f1;
if (!dct.TryGetValue(term.rect, out f1))
{
f1 = new WrappedRect(term.rect);
dct[term.rect] = f1;
}
ex = ex + f1.getTermFromSide(term.side) * term.coef;
}
}
switch (relation)
{
case Relation.Equal:
{
return(cassowary.Constraint.Eq(ex, 0) | cassowary.Strength.fromEnum(strength));
}
case Relation.GreaterThan:
{
return(cassowary.Constraint.Ge(ex, 0) | cassowary.Strength.fromEnum(strength));
}
case Relation.LessThan:
{
return(cassowary.Constraint.Le(ex, 0) | cassowary.Strength.fromEnum(strength));
}
}
return(null);
}
