examples/org.eclipse.epsilon.emc.simulink.examples/create/createStateflowStateTransitions.eol

var simulinkChart = new `sflib/Chart`;
assert(`Stateflow.Chart`.all.size() = 1);  
assert(SubSystem.all.size() = 1);

simulinkChart.name = "Chart";
assert(simulinkChart.name.println = "Chart");

simulinkChart.position = "[200 100 230 130]";
assert(simulinkChart.position.at(0) = 200);
assert(simulinkChart.position.at(1) = 100);
assert(simulinkChart.position.at(2) = 230);
assert(simulinkChart.position.at(3) = 130);

var chart = `Stateflow.Chart`.all.selectOne(ch | ch.name = "Chart");

var sA = new `Stateflow.State`(chart);
assert(`Stateflow.State`.all.size() = 1);

sA.Name  = "A";
assert(sA.Name.println  = "A");

sA.position = "[50 50 310 200]";
assert(sA.position.at(0) = 50);
assert(sA.position.at(1) = 50);
assert(sA.position.at(2) = 310);
assert(sA.position.at(3) = 200);

var sA1 = new `Stateflow.State`;

chart.add(sA1);
assert(`Stateflow.State`.all.size() = 2);

sA1.Name = "A1";
assert(sA1.Name = "A1");

sA1.position = "[80 120 90 60]";
assert(sA1.position.at(0) = 80);
assert(sA1.position.at(1) = 120);
assert(sA1.position.at(2) = 90);
assert(sA1.position.at(3) = 60);

var sA2 = new `Stateflow.State`(chart);
assert(`Stateflow.State`.all.size() = 3);

sA2.Name = "A2";
assert(sA2.Name = "A2");

sA2.position = "[240 120 90 60]";
assert(sA2.position.at(0) = 240);
assert(sA2.position.at(1) = 120);
assert(sA2.position.at(2) = 90);
assert(sA2.position.at(3) = 60);

var tA1A2 = new `Stateflow.Transition`;
chart.add(tA1A2);
assert(`Stateflow.Transition`.all.size() = 1);

tA1A2.source = sA1; 
//assert(tA1A2.source.id = sA1.id);

tA1A2.destination = sA2; 
//assert(tA1A2.destination = sA2);

tA1A2.sourceOClock = 3;
assert(tA1A2.sourceOClock = 3);

tA1A2.destinationOClock = 9;
assert(tA1A2.destinationOClock = 9);

tA1A2.labelPosition = "[180 140 8 14]";
assert(tA1A2.labelPosition.at(0) = 180);
assert(tA1A2.labelPosition.at(1) = 140);
assert(tA1A2.labelPosition.at(2) = 8);
assert(tA1A2.labelPosition.at(3) = 14);

tA1A2.labelString = "E1";
assert(tA1A2.labelString = "E1");

var E1 = new `Stateflow.Event`(chart);
assert(`Stateflow.Event`.all.size() = 1);

E1.name = 'E1';
assert(E1.name = 'E1');

var pos = tA1A2.LabelPosition;
pos.set(0, pos.at(0) + 5);

tA1A2.LabelPosition = "[" + pos.concat(" ") + "]";
assert(tA1A2.LabelPosition.at(0) = pos.at(0));
assert(tA1A2.LabelPosition.at(1) = pos.at(1));
assert(tA1A2.LabelPosition.at(2) = pos.at(2));
assert(tA1A2.LabelPosition.at(3) = pos.at(3));

var dtA = new `Stateflow.Transition`(chart);
assert(`Stateflow.Transition`.all.size() = 2);

dtA.destination = sA;
//assert(dtA.destination = sA);

dtA.destinationOClock = 0;
assert(dtA.destinationOClock = 0);

var xsource = sA.Position.at(0) + sA.Position.at(2)/2;
var ysource = sA.Position.at(1) - 30;

dtA.SourceEndPoint = "[" + xsource + " " + ysource +"]";
dtA.SourceEndPoint.println;
assert(dtA.SourceEndPoint.at(0) = xsource);
assert(dtA.SourceEndPoint.at(1) = ysource);

xsource.println;
ysource.println;
dtA.MidPoint = "[" + xsource + " " + (ysource + 15) +"]";
assert(dtA.MidPoint.at(0) = xsource);
assert(dtA.MidPoint.at(1) = (ysource + 15));

var dtA1 = new `Stateflow.Transition`(chart);
assert(`Stateflow.Transition`.all.size() = 3);

dtA1.destination = sA1;
//assert(dtA1.destination = sA1); 
//dtA1.destination.println; // FAILS

dtA1.destinationOClock = 0;
assert(dtA1.destinationOClock = 0);

var xsource = sA1.Position.at(0) + sA1.Position.at(2)/2;
var ysource = sA1.Position.at(1) - 30;

dtA1.sourceEndPoint = "[" + xsource + " " + ysource +"]";
assert(dtA1.SourceEndPoint.at(0) = xsource);
assert(dtA1.SourceEndPoint.at(1) = ysource);

dtA1.midPoint = "[" + xsource + " " + (ysource + 15 ) +"]";
assert(dtA1.midPoint.at(0) = xsource);
assert(dtA1.midPoint.at(1) = (ysource + 15));