private void AddCirularInclusion(Scope scope, Point coordinates)
{
var pointsInside = GetPointsInsideCircle(inclusionsProperties.Size, coordinates);
foreach (var point in pointsInside)
{
if (point.X < scope.Width && point.X > 0 && point.Y < scope.Height && point.Y > 0)
{
if (!StructureHelpers.IsIdSpecial(scope.StructureArray[point.X, point.Y].Id) || scope.StructureArray[point.X, point.Y].Id == 0)
{
scope.StructureArray[point.X, point.Y].Color = Color.Black;
scope.StructureArray[point.X, point.Y].Id = Convert.ToInt32(SpecialIds.Inclusion);
}
}
}
}
private IList <int> GetNRandomGrainIds()
{
var grainsIds = new List <int>();
Point actRandCoord = new Point(0, 0);
List <int> prevRandIds = new List <int>();
for (int i = 0; i < grainBoundariesProperties.NumberOfGrainsToSelectBoundaries; i++)
{
prevRandIds.Add(baseScope.StructureArray[actRandCoord.X, actRandCoord.Y].Id);
do
{
actRandCoord = StructureHelpers.RandomCoordinates(baseScope.Width, baseScope.Height, random);
}while (prevRandIds.IndexOf(baseScope.StructureArray[actRandCoord.X, actRandCoord.Y].Id) != -1);
grainsIds.Add(baseScope.StructureArray[actRandCoord.X, actRandCoord.Y].Id);
}
return(grainsIds);
}
private void AddSquareInclusion(Scope scope, Point coordinates)
{
int a = (int)(inclusionsProperties.Size / Math.Sqrt(2));
int halfA = (a / 2);
for (int x = coordinates.X - halfA; (x <= coordinates.X + halfA && x < scope.Width && x > 0); x++)
{
for (int y = coordinates.Y - halfA; (y <= coordinates.Y + halfA && y < scope.Height && y > 0); y++)
{
if (!StructureHelpers.IsIdSpecial(scope.StructureArray[x, y].Id) || scope.StructureArray[x, y].Id == 0)
{
scope.StructureArray[x, y].Color = Color.Black;
scope.StructureArray[x, y].Id = Convert.ToInt32(SpecialIds.Inclusion);
}
}
}
}
public Scope ClearBackground()
{
for (int i = 1; i < baseScope.Width - 1; i++)
{
for (int j = 1; j < baseScope.Height - 1; j++)
{
if (baseScope.StructureArray[i, j].Id != Convert.ToInt32(SpecialIds.Boundaries))
{
baseScope.StructureArray[i, j].Id = Convert.ToInt32(SpecialIds.Empty);
baseScope.StructureArray[i, j].Color = Color.White;
}
}
}
baseScope.IsFull = true;
StructureHelpers.UpdateBitmap(baseScope);
return(baseScope);
}
public Scope AddInclusionsAfterGrainGrowth(Scope scope)
{
for (int inclusionNumber = 0; inclusionNumber < inclusionsProperties.Amount; inclusionNumber++)
{
Point coordinates;
do
{
coordinates = StructureHelpers.RandomCoordinates(scope.Width, scope.Height, random);
}while (!IsCoordinateOnGrainBoundaries(scope, coordinates));
switch (inclusionsProperties.InclusionsType)
{
case InclusionsType.Square:
AddSquareInclusion(scope, coordinates);
break;
case InclusionsType.Circular:
AddCirularInclusion(scope, coordinates);
break;
}
}
return(scope);
}
public Scope AddInclusionsAtTheBegining(Scope scope)
{
for (int inclusionNumber = 0; inclusionNumber < inclusionsProperties.Amount; inclusionNumber++)
{
Point coordinates;
do
{
coordinates = StructureHelpers.RandomCoordinates(scope.Width, scope.Height, random);
}while (scope.StructureArray[coordinates.X, coordinates.Y].Id != 0);
switch (inclusionsProperties.InclusionsType)
{
case InclusionsType.Square:
AddSquareInclusion(scope, coordinates);
break;
case InclusionsType.Circular:
AddCirularInclusion(scope, coordinates);
break;
}
}
return(scope);
}
private bool IsCoordinateOnGrainBoundaries(Scope scope, Point coordinates)
{
var centerId = scope.StructureArray[coordinates.X, coordinates.Y].Id;
var neighboursIds = new List <int>
{
scope.StructureArray[coordinates.X - 1, coordinates.Y].Id,
scope.StructureArray[coordinates.X + 1, coordinates.Y].Id,
scope.StructureArray[coordinates.X, coordinates.Y - 1].Id,
scope.StructureArray[coordinates.X, coordinates.Y + 1].Id,
scope.StructureArray[coordinates.X - 1, coordinates.Y - 1].Id,
scope.StructureArray[coordinates.X - 1, coordinates.Y + 1].Id,
scope.StructureArray[coordinates.X + 1, coordinates.Y - 1].Id,
scope.StructureArray[coordinates.X + 1, coordinates.Y + 1].Id
};
foreach (var neighbourId in neighboursIds)
{
if (centerId != neighbourId && !StructureHelpers.IsIdSpecial(neighbourId))
{
return(true);
}
}
return(false);
}
private Scope SelectAllGrainsBoundaries()
{
var grainBoungarySize = grainBoundariesProperties.GrainBoundarySize;
for (int i = 2; i < baseScope.Width - 2; i++)
{
for (int j = 2; j < baseScope.Height - 2; j++)
{
if (((baseScope.StructureArray[i, j].Id != baseScope.StructureArray[i + 1, j].Id &&
!StructureHelpers.IsIdSpecial(baseScope.StructureArray[i + 1, j].Id)) ||
(baseScope.StructureArray[i, j].Id != baseScope.StructureArray[i - 1, j].Id &&
!StructureHelpers.IsIdSpecial(baseScope.StructureArray[i - 1, j].Id))) &&
!StructureHelpers.IsIdSpecial(baseScope.StructureArray[i, j].Id))
{
if (grainBoungarySize == 1)
{
baseScope.StructureArray[i, j].Id = Convert.ToInt32(SpecialIds.Boundaries);
baseScope.StructureArray[i, j].Color = boundaryColor;
}
else
{
int halfSize = (grainBoungarySize - 1) / 2;
if (halfSize == 0)
{
baseScope.StructureArray[i, j].Id = Convert.ToInt32(SpecialIds.Boundaries);
baseScope.StructureArray[i, j].Color = boundaryColor;
}
else
{
for (int w = i - halfSize; w < i + halfSize; w++)
{
if (w > 0 && w < baseScope.Width - 1)
{
baseScope.StructureArray[w, j].Id = Convert.ToInt32(SpecialIds.Boundaries);
baseScope.StructureArray[w, j].Color = boundaryColor;
}
}
}
}
}
if (((baseScope.StructureArray[i, j].Id != baseScope.StructureArray[i, j + 1].Id &&
!StructureHelpers.IsIdSpecial(baseScope.StructureArray[i, j + 1].Id)) ||
(baseScope.StructureArray[i, j].Id != baseScope.StructureArray[i, j - 1].Id &&
!StructureHelpers.IsIdSpecial(baseScope.StructureArray[i, j - 1].Id))) &&
!StructureHelpers.IsIdSpecial(baseScope.StructureArray[i, j].Id))
{
if (grainBoungarySize == 1)
{
baseScope.StructureArray[i, j].Id = Convert.ToInt32(SpecialIds.Boundaries);
baseScope.StructureArray[i, j].Color = boundaryColor;
}
else
{
int halfSize = (grainBoungarySize - 1) / 2;
if (halfSize == 0)
{
baseScope.StructureArray[i, j].Id = Convert.ToInt32(SpecialIds.Boundaries);
baseScope.StructureArray[i, j].Color = boundaryColor;
}
else
{
for (int h = j - halfSize; h < j + halfSize; h++)
{
if (h > 0 && h < baseScope.Height - 1)
{
baseScope.StructureArray[i, h].Id = Convert.ToInt32(SpecialIds.Boundaries);
baseScope.StructureArray[i, h].Color = boundaryColor;
}
}
}
}
}
}
}
baseScope.IsFull = true;
StructureHelpers.UpdateBitmap(baseScope);
return(baseScope);
}