public StartSpringDraw(Player p, Command cmd) : base(p)
{
Expressions = PrepareParametrizedManifold.GetPlayerParametrizationCoordsStorage(p);
if (Expressions[0] == null)
{
throw new InvalidExpressionException("x is undefined");
}
if (Expressions[1] == null)
{
throw new InvalidExpressionException("y is undefined");
}
if (Expressions[2] == null)
{
throw new InvalidExpressionException("z is undefined");
}
ParameterIterations = PrepareParametrizedManifold.GetPlayerParametrizationParamsStorage(p);
if (ParameterIterations[0] == null && ParameterIterations[1] == null && ParameterIterations[2] == null)
{
throw new InvalidExpressionException("all parametrization variables are undefined");
}
if (GetNumOfSteps2(0) * GetNumOfSteps2(1) * GetNumOfSteps2(2) > MaxIterationSteps)
{
throw new InvalidExpressionException("too many iteration steps(over " + MaxIterationSteps + ")");
}
_Scaler = new Scaler(cmd.Next());
}
public ManifoldDrawOperation(Player p, Command cmd) : base(p)
{
_Expressions = PrepareParametrizedManifold.GetPlayerParametrizationCoordsStorage(p);
if (_Expressions[0] == null)
{
throw new InvalidExpressionException("x is undefined");
}
if (_Expressions[1] == null)
{
throw new InvalidExpressionException("y is undefined");
}
if (_Expressions[2] == null)
{
throw new InvalidExpressionException("z is undefined");
}
ParamIterations = PrepareParametrizedManifold.GetPlayerParametrizationParamsStorage(p);
if (ParamIterations[0] == null && ParamIterations[1] == null && ParamIterations[2] == null)
{
throw new InvalidExpressionException("all parametrization variables are undefined");
}
if (GetNumOfSteps(0) * GetNumOfSteps(1) * GetNumOfSteps(2) > MaxIterationSteps)
{
throw new InvalidExpressionException("too many iteration steps(over " + MaxIterationSteps + ")");
}
_Scaler = new Scaler(cmd.Next());
p.Message("Going to draw the following parametrization:\nx=" +
_Expressions[0].Print() +
"\ny=" +
_Expressions[1].Print() +
"\nz=" +
_Expressions[2].Print());
}