public static bool IsInternallyValid(
App app,
out List <PoseSafetyException> allExceptions,
out List <long> elapsedTimes)
{
allExceptions = new List <PoseSafetyException>();
elapsedTimes = new List <long>();
var result = true;
foreach (var gesture in app.Gestures)
{
List <PoseSafetyException> exceptions = null;
var stopwatch = new Stopwatch();
stopwatch.Start();
if (!Validity.IsInternallyValid(gesture, out exceptions))
{
result = false;
Contract.Assert(exceptions != null);
allExceptions.AddRange(exceptions);
}
stopwatch.Stop();
elapsedTimes.Add(stopwatch.ElapsedMilliseconds);
}
return(result);
}
public static bool IsInternallyValid(
App app,
out string errorMessage,
out List <long> elapsedTimes)
{
errorMessage = "";
elapsedTimes = new List <long>();
var result = true;
foreach (var gesture in app.Gestures)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
if (!Validity.IsInternallyValid(gesture, out errorMessage))
{
errorMessage = "\tThe gesture " + gesture.Name + " is invalid.\n" + errorMessage;
result = false;
break;
}
stopwatch.Stop();
elapsedTimes.Add(stopwatch.ElapsedMilliseconds);
}
return(result);
}
public static bool IsInternallyValid(Gesture gesture, out List <PoseSafetyException> exceptions)
{
bool result = true;
exceptions = new List <PoseSafetyException>();
foreach (var step in gesture.Steps)
{
var pose = step.Pose;
Z3Body witness = null;
if (!Validity.IsInternallyValid(pose))
{
var exception = new PoseSafetyException(
"Pose failed internal validity check!", pose, witness
);
exceptions.Add(exception);
result = false;
}
}
return(result);
}
public static bool IsInternallyValid(Gesture gesture, out string firstBadStep)
{
firstBadStep = "";
bool result = true;
int count = 0;
foreach (var step in gesture.Steps)
{
++count;
var pose = step.Pose;
Z3Body witness = null;
if (!Validity.IsInternallyValid(pose, out firstBadStep))
{
firstBadStep = "\tOn the step " + count + ": " + step.ToString() +
".\n\tOn the statement: " + firstBadStep +
".\n\tThis the first found statement that makes the gesture invalid.\n";
result = false;
break;
}
}
return(result);
}
private void ProcessFile(string file)
{
Console.WriteLine("Reading {0}", file);
var rawApp = App.ReadApp(file);
// var app = CreateNewAppWithInterpolatedGestures(rawApp);
var app = rawApp;
if (DoValidityChecking)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
List <PoseSafetyException> validityExceptions = null;
List <long> validityTimes = null;
var isValid = Validity.IsInternallyValid(app, out validityExceptions, out validityTimes);
stopwatch.Stop();
Console.WriteLine("validity\t{0}", stopwatch.ElapsedMilliseconds);
Console.WriteLine("restrictions:\t{0}", app.Gestures.Sum(r => r.RestrictionCount));
int i = 0;
foreach (var gesture in app.Gestures)
{
Console.WriteLine("{0}\t{1}\t{2}\t{3}\t{4}\t{5}",
gesture.Name, gesture.TransformCount, gesture.RestrictionCount, gesture.NegatedRestrictionCount, gesture.Steps.Count, validityTimes[i]);
swValidity.WriteLine("{0},{1},{2},{3},{4},{5}",
gesture.Name,
gesture.TransformCount,
gesture.RestrictionCount,
gesture.NegatedRestrictionCount,
gesture.Steps.Count,
validityTimes[i]);
i++;
swValidity.Flush();
}
}
if (DoSafetyChecking)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
// Test if app gestures are safe
List <PoseSafetyException> safetyExceptions = null;
List <long> safetyTimes = null;
var isSafe = Safety.IsWithinDefaultSafetyRestrictions(app, out safetyExceptions, out safetyTimes);
if (!isSafe)
{
Console.WriteLine("Safety exceptions:");
foreach (var ex in safetyExceptions)
{
Console.WriteLine("\t{0}", ex);
}
Console.WriteLine();
}
stopwatch.Stop();
Console.WriteLine("safety\t{0}", stopwatch.ElapsedMilliseconds);
Console.WriteLine("restrictions:\t{0}", app.Gestures.Sum(r => r.RestrictionCount));
int i = 0;
foreach (var gesture in app.Gestures)
{
Console.WriteLine("{0}\t{1}\t{2}\t{3}\t{4}\t{5}",
gesture.Name, gesture.TransformCount, gesture.RestrictionCount, gesture.NegatedRestrictionCount, gesture.Steps.Count, safetyTimes[i]);
swSafety.WriteLine("{0},{1},{2},{3},{4},{5}",
gesture.Name,
gesture.TransformCount,
gesture.RestrictionCount,
gesture.NegatedRestrictionCount,
gesture.Steps.Count,
safetyTimes[i]);
i++;
}
}
if (DoAmbiguityChecking)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
uint numConflicts = 0;
// Test if app gestures present conflicts
List <PairwiseConflictException> conflictExceptions = null;
List <PreposeGestures.Ambiguity.AmbiguityTime> ambiguityTimes;
var hasConflicts = Ambiguity.HasPairwiseConflicts(app,
out conflictExceptions,
out ambiguityTimes);
if (hasConflicts)
{
foreach (var ex in conflictExceptions)
{
numConflicts++;
}
}
stopwatch.Stop();
long elapsedTime = stopwatch.ElapsedMilliseconds;
var numGestures = app.Gestures.Count();
var numPoses = 0;
var numTotalRestrictions = app.Gestures.Sum(r => r.RestrictionCount);
var numTotalNegatedRestrictions = app.Gestures.Sum(r => r.NegatedRestrictionCount);
var numTotalTransforms = app.Gestures.Sum(r => r.TransformCount);
var numTotalTransformedJoints = app.Gestures.Sum(r => r.DistinctTransformedJointsCount);
var numTotalSteps = app.Gestures.Sum(r => r.Steps.Count());
foreach (var ges in app.Gestures)
{
numPoses += ges.DeclaredPoses.Count();
}
swConflict.WriteLine();
swConflict.WriteLine("Name,ElapsedTime,NumGestures,NumPoses,NumTotalRestrictions,NumTotalNegatedRestrictions,NumTotalTransforms, NumTotalTransformedJoints,NumSteps,NumConflicts");
swConflict.Flush();
swConflict.WriteLine("{0},{1},{2},{3},{4},{5},{6},{7},{8},{9}",
app.Name,
numGestures,
numPoses,
numTotalRestrictions,
numTotalNegatedRestrictions,
numTotalTransforms,
numTotalTransformedJoints,
numTotalSteps,
numConflicts,
elapsedTime
);
swConflict.Flush();
swConflict.WriteLine();
swConflict.WriteLine("NameG1*NameG2,NumPosesG1,NumRestrictionsG1,NumNegatedRestrictionsG1,NumTransformsG1,NumStepsG1,NumDistinctJointsG1,NumPosesG2,NumRestrictionsG2,NumNegatedRestrictionsG2,NumTransformsG2,NumStepsG2,NumDistinctJointsG2,Conflict,NumPivots,ElapsedTime");
swConflict.Flush();
foreach (var timing in ambiguityTimes)
{
Console.WriteLine("Logging results for {0}X{1}", timing.Gesture1.Name, timing.Gesture2.Name);
uint numPivots = 0;
long time = timing.Time;
if (timing.CheckResult.bTimedOut)
{
time = -1; // Timed out goes to -1
}
if (timing.CheckResult.stats != null)
{
if (timing.CheckResult.stats["pivots"] != null)
{
numPivots = timing.CheckResult.stats["pivots"].UIntValue;
}
}
var times = new object[] {
string.Format("{0}*{1}", timing.Gesture1.Name, timing.Gesture2.Name),
timing.Gesture1.DeclaredPoses.Count,
timing.Gesture1.RestrictionCount,
timing.Gesture1.NegatedRestrictionCount,
timing.Gesture1.TransformCount,
timing.Gesture1.Steps.Count,
timing.Gesture1.DistinctTransformedJointsCount,
timing.Gesture2.DeclaredPoses.Count,
timing.Gesture2.RestrictionCount,
timing.Gesture2.NegatedRestrictionCount,
timing.Gesture2.TransformCount,
timing.Gesture2.Steps.Count,
timing.Gesture2.DistinctTransformedJointsCount,
timing.Conflict,
numPivots,
time,
};
Statistics stats = timing.CheckResult.stats;
string output = string.Join(",", times);
swConflict.WriteLine("{0}", output);
swConflict.Flush();
}
}
}