block LogicalSwitch "Logical Switch"
extends Blocks.Interfaces.partialBooleanSI3SO;
equation
y = if u2 then u1 else u3;
annotation (
Documentation(info = "<html>\n<p>The LogicalSwitch switches, depending on the\nBoolean u2 connector (the middle connector),\nbetween the two possible input signals\nu1 (upper connector) and u3 (lower connector).</p>\n<p>If u2 is true, connector y is set equal to\nu1, else it is set equal to u3.</p>\n</html>"),
Icon(
coordinateSystem(
preserveAspectRatio = true,
extent = {
{-100, -100},
{100, 100}}),
graphics = {
Line(
points = {
{12, 0},
{100, 0}},
color = {255, 0, 255}),
Line(
points = {
{-100, 0},
{-40, 0}},
color = {255, 0, 255}),
Line(
points = {
{-100, -80},
{-40, -80},
{-40, -80}},
color = {255, 0, 255}),
Line(
points = {
{-40, 12},
{-40, -10}},
color = {255, 0, 255}),
Line(
points = {
{-100, 80},
{-40, 80}},
color = {255, 0, 255}),
Line(
points = DynamicSelect({
{-40, 80},
{8, 2}}, if u2 then {{-40, 80}, {8, 2}} else {{-40, -80}, {8, 2}}),
color = {255, 0, 255},
thickness = 1),
Ellipse(
lineColor = {0, 0, 127},
pattern = LinePattern.None,
fillPattern = FillPattern.Solid,
extent = {
{2, -6},
{18, 8}})}));
end LogicalSwitch;