/// <summary>
/// Generates a tetris "Block"
/// </summary>
/// <param name="random">The randomizer to use</param>
/// <param name="pieceID">The ID of the piece</param>
/// <param name="minSize">The minimal size</param>
/// <param name="maxSize">The maximal size</param>
/// <param name="roundedDecimals">The number of decimal places</param>
/// <returns>The generated piece</returns>
public static VariablePiece GenerateTetrisBlock(Random random, ref int pieceID, double minSize, double maxSize, int roundedDecimals)
{
VariablePiece piece = new VariablePiece();
piece.ID = ++pieceID;
piece.AddComponent(0, 0, 0,
Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals),
Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals),
Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals));
piece.Seal();
return(piece);
}
/// <summary>
/// Generates a tetris "L"
/// </summary>
/// <param name="random">The randomizer to use</param>
/// <param name="pieceID">The ID of the piece</param>
/// <param name="minSize">The minimal size</param>
/// <param name="maxSize">The maximal size</param>
/// <param name="roundedDecimals">The number of decimal places</param>
/// <returns>The generated piece</returns>
public static VariablePiece GenerateTetrisL(Random random, ref int pieceID, double minSize, double maxSize, int roundedDecimals, double lengthBreak)
{
double length = Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals);
double width = Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals);
double height = Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals);
double breakLength = length * lengthBreak;
double breakHeight = height * lengthBreak;
VariablePiece piece = new VariablePiece();
piece.ID = ++pieceID;
piece.AddComponent(0, 0, 0, breakLength, width, height);
piece.AddComponent(breakLength, 0, 0, length - breakLength, width, breakHeight);
piece.Seal();
return(piece);
}
/// <summary>
/// Generates a set of pieces
/// </summary>
/// <param name="count">The number of pieces to generate</param>
/// <param name="minSize">The minimal size of the pieces</param>
/// <param name="maxSize">The maximal size of the pieces</param>
/// <param name="minEquals">The number of minimal equals</param>
/// <param name="maxEquals">The number of maximal equals</param>
/// <param name="seed">The seed used for generation</param>
/// <param name="roundedDecimals">The number of decimal places</param>
/// <returns>The generated pieces</returns>
public static List <VariablePiece> GeneratePieces(int count, double minSize, double maxSize, int minEquals, int maxEquals, int seed = 0, int roundedDecimals = 0)
{
// Init
Random random = new Random(seed);
List <VariablePiece> pieces = new List <VariablePiece>();
// Generate as many pieces as desired
for (int i = 0; i < count;)
{
// Init piece
VariablePiece piece = new VariablePiece()
{
ID = i,
};
// Add the parallelepiped component
piece.AddComponent(0, 0, 0,
Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals),
Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals),
Math.Round(minSize + random.NextDouble() * (maxSize - minSize), roundedDecimals));
// Seal it
piece.Seal();
// Possibly make it non rotatable
double forbiddenOrientationsChance = random.NextDouble();
if (forbiddenOrientationsChance > 0.9)
{
piece.ForbiddenOrientations = new HashSet <int>(MeshConstants.ORIENTATIONS.Except(MeshConstants.ORIENTATIONS_THIS_SIDE_UP));
}
// Possibly give a non-standard material
double materialChance = random.NextDouble();
if (materialChance > 0.8)
{
if (materialChance > 0.9)
{
piece.Material = new Material()
{
MaterialClass = MaterialClassification.Explosive
};
}
else
{
piece.Material = new Material()
{
MaterialClass = MaterialClassification.FlammableGas
};
}
}
// Possibly make piece not stackable
double stackableChance = random.NextDouble();
if (stackableChance > 0.9)
{
piece.Stackable = false;
}
// Clone the piece to generate sufficient 'equals'
int equalCount = random.Next(minEquals, maxEquals + 1);
for (int j = 0; i < count && j < equalCount; j++, i++)
{
VariablePiece clonePiece = piece.Clone();
clonePiece.ID = i + 1;
pieces.Add(clonePiece);
}
}
// Return
return(pieces);
}