public void RenameParameter(string oldName, string newName)
{
FsmParameter parameter = GetParameter(oldName);
// Prevent duplicate names
string name = newName;
while (_parameters.Find(p => p.name.Equals(name)) != null && name != oldName)
{
name = IncrementName(name);
}
parameter.name = name;
foreach (StateInstance si in stateInstances)
{
foreach (TransitionInstance transition in si.transitions)
{
foreach (FsmCondition condition in transition.transition)
{
if (condition.Contains(oldName))
{
condition.ReplaceParameter(parameter);
}
}
}
}
}
private FsmCondition(Type type, FsmParameter parameter, float value)
{
_type = type;
_parameter = parameter;
_boolValue = false;
_intValue = (int)value;
_floatValue = value;
}
private FsmCondition(Type type, FsmParameter parameter, bool value)
{
_type = type;
_parameter = parameter;
_boolValue = value;
_intValue = 0;
_floatValue = 0f;
}
public FsmParameter GetParameter(string name)
{
FsmParameter parameter = _parameters.Find(p => p.name.Equals(name));
if (parameter == null)
{
throw new KeyNotFoundException("Parameter " + name + " does not exist");
}
return(parameter);
}
public static FsmParameter NewFloat(string name, float value = 0f)
{
FsmParameter p = new FsmParameter {
name = name,
type = Type.FLOAT,
floatValue = value
};
return(p);
}
public static FsmParameter NewInteger(string name, int value = 0)
{
FsmParameter p = new FsmParameter {
name = name,
type = Type.INTEGER,
intValue = value
};
return(p);
}
public static FsmParameter NewBoolean(string name, bool value = false)
{
FsmParameter p = new FsmParameter {
name = name,
type = Type.BOOLEAN,
boolValue = value
};
return(p);
}
public void AddParameter(FsmParameter parameter)
{
// Prevent duplicate names
string name = parameter != null ? parameter.name : "New parameter";
while (_parameters.Find(p => p.name.Equals(name)) != null)
{
name = IncrementName(name);
}
_parameters.Add(parameter);
}
public void RemoveParameter(string name)
{
FsmParameter parameter = GetParameter(name);
// Remove all conditions using the removed parameter
foreach (StateInstance stateInstance in stateInstances)
{
foreach (TransitionInstance transitionInstance in stateInstance.transitions)
{
transitionInstance.transition.RemoveParameter(parameter);
}
}
_parameters.Remove(parameter);
}
public static FsmCondition NewSmallerThan(FsmParameter parameter, int value)
{
return(new FsmCondition(Type.SMALLER_THAN, parameter, value));
}
public static FsmCondition NewGreaterThan(FsmParameter parameter, float value)
{
return(new FsmCondition(Type.GREATER_THAN, parameter, value));
}
public static FsmCondition NewEquals(FsmParameter parameter, float value)
{
return(new FsmCondition(Type.EQUALS, parameter, value));
}
public static FsmCondition NewTrigger(FsmParameter parameter)
{
return(new FsmCondition(Type.TRIGGER, parameter, false));
}
public void OnAfterDeserialize()
{
// Parameter will be filled by FiniteStateMachine
_parameter = null;
}
public void ReplaceParameter(FsmParameter parameter)
{
_parameterName = parameter.name;
_parameter = parameter;
}
public void RemoveParameter(FsmParameter parameter)
{
conditions.RemoveAll(c => c.Contains(parameter.name));
}
