/**
* Returns a string representation of the environment
*
* @return a string representation of the environment
*/
public override string ToString()
{
IStringBuilder builder = TextFactory.CreateStringBuilder("{");
foreach (KeyValuePair <string, VacuumEnvironment.LocationState> entity in state)
{
if (builder.GetLength() > 2)
{
builder.Append(", ");
}
builder.Append(entity.GetKey()).Append("=").Append(entity.GetValue());
}
int i = 0;
foreach (KeyValuePair <IAgent, string> entity in agentLocations)
{
if (builder.GetLength() > 2)
{
builder.Append(", ");
}
builder.Append("Loc").Append(++i).Append("=").Append(entity.GetValue());
}
builder.Append("}");
return(builder.ToString());
}