private static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
ISymbolsHelper symbolsHelper = new SymbolsHelper();
Application.Run(new frmLexer(symbolsHelper));
}
/// Resize shape, so it fits recognition square.
/// If square is 10x10, then coordinates are -5..5, -5..5
private static List <Vector3> ResizeShapeToFitRecognitionSquare(List <Vector3> points)
{
List <Vector3> resizedPoints = new List <Vector3>(points.Count);
SymbolSize initialSize = SymbolsHelper.GetWidthAndHeightOfShape(points);
for (int i = 0; i != points.Count; i++)
{
resizedPoints.Add(points[i] * (RecognitionSquareDimension / initialSize.MaxDimension));
}
return(resizedPoints);
}
private bool IsItGesture()
{
Vector3 center = SymbolsHelper.CalculateSymbolCenter(points);
float distSum = 0;
foreach (Vector3 point in points)
{
float dist = Vector3.Distance(point, center);
distSum += dist;
}
return(distSum > 0.5f);
}
private void ListeningShotState()
{
if (hand.buttonsListener.GetStandardInteractionButtonUp())
{
Vector3 center = SymbolsHelper.CalculateSymbolCenter(points);
Vector3 head = Player.instance.headCollider.transform.position;
Vector3 targetVector = (center - head).normalized;
//todo: to calculate speed vector use hand rotation, not center-head vector
Game.EventService.SendMessage(new SpawnGodsFireballMessage(center, targetVector * 0.005f * points.Count));
ToIdleState();
}
}
public static CustomSymbol CreateSymbol(List <Vector3> points)
{
List <Vector3> correctedCountPoints = CorrectPointsCount(points);
Vector3 spellCenter = SymbolsHelper.CalculateSymbolCenter(correctedCountPoints);
Basis basisBasedOnPlayerSight = CreateBasisBasedOnPlayerSight(spellCenter, Player.instance.headCollider.transform.position);
Basis basisToProjectPointsToXyPlane = CreateBasisToProjectPointsToXyPlane(basisBasedOnPlayerSight);
List <Vector3> poitnsProjectedToPlaneInPlayerSightBasis = MathHelper.ProjectPointsToPlane(correctedCountPoints, spellCenter, basisBasedOnPlayerSight.Forward);
List <Vector3> pointsProjectedToXyPlane = ProjectPointsToXyPlane(poitnsProjectedToPlaneInPlayerSightBasis, spellCenter, basisToProjectPointsToXyPlane);
List <Vector3> resizedPoints = ResizeShapeToFitRecognitionSquare(pointsProjectedToXyPlane);
SymbolAnalyzerResult result = SymbolAnalyzer.Instance.Analyze(resizedPoints);
CustomSymbol newSymbol = new CustomSymbol();
newSymbol.Type = result.IsPassed() ? result.SymbolType : SymbolType.Unrecognized;
newSymbol.Center = spellCenter;
newSymbol.Orientation = basisBasedOnPlayerSight;
newSymbol.Size = SymbolsHelper.GetWidthAndHeightOfShape(pointsProjectedToXyPlane).MaxDimension;
return(newSymbol);
}
