public List <Coordinates> GetAllNearbyPrey
(IField field, int predatorX, int predatorY, int predatorFOV, char preyBody)
{
var preyCoords = new List <Coordinates>();
for (int yAxis = predatorY - predatorFOV; yAxis <= predatorY + predatorFOV; yAxis++)
{
if (!_validator.CoordinateYIsValid(yAxis))
{
continue;
}
for (int xAxis = predatorX - predatorFOV; xAxis <= predatorX + predatorFOV; xAxis++)
{
if (!_validator.CoordinateXIsValid(xAxis))
{
continue;
}
if (field.Contents[xAxis, yAxis] == preyBody)
{
preyCoords.Add(new Coordinates(xAxis, yAxis));
}
}
}
return(preyCoords);
}
public List <Coordinates> GetAllNearbyPredators(IField field, IHerbivore prey, char predatorBody)
{
var predatorsCoords = new List <Coordinates>();
for (int yAxis = prey.CoordinateY - prey.FieldOfView; yAxis <= prey.CoordinateY + prey.FieldOfView; yAxis++)
{
if (!_validator.CoordinateYIsValid(yAxis))
{
continue;
}
for (int xAxis = prey.CoordinateX - prey.FieldOfView; xAxis <= prey.CoordinateX + prey.FieldOfView; xAxis++)
{
if (!_validator.CoordinateXIsValid(xAxis))
{
continue;
}
if (field.Contents[xAxis, yAxis] == predatorBody)
{
predatorsCoords.Add(new Coordinates(xAxis, yAxis));
}
}
}
if (predatorsCoords.Count == 0)
{
return(null);
}
return(predatorsCoords);
}
