public void ShowStateFromComboBox()
{
StateSave stateSave = this.StateComboBox.SelectedItem as StateSave;
string asString = this.StateComboBox.SelectedItem as string;
if (stateSave != null)
{
GlueViewCommands.Self.ElementCommands.ShowState(stateSave);
}
else if (asString != null)
{
if (asString == InterpolateBetweenConst)
{
// finish here
IElement currentElement = GlueViewState.Self.CurrentElement;
StateSave firstState = currentElement.GetStateRecursively(FirstInterpolatedStateName, this.CategoryName);
StateSave secondState = currentElement.GetStateRecursively(SecondInterpolatedStateName, this.CategoryName);
if (firstState != null && secondState != null)
{
float interpolationValue = 1 - (InterpolationValue / 100.0f);
StateSave combined = StateSaveExtensionMethodsGlueView.CreateCombinedState(firstState, secondState, interpolationValue);
GlueViewCommands.Self.ElementCommands.ShowState(combined);
}
}
}
}
public static void InterpolateBetween(ElementRuntime elementRuntime, object firstStateSaveAsObject, object secondStateSaveAsObject, object interpolationValueAsObject,
StringBuilder logStringBuilder = null)
{
StateSave firstStateSave = firstStateSaveAsObject as StateSave;
StateSave secondStateSave = secondStateSaveAsObject as StateSave;
float interpolationValue = 0;
if (interpolationValueAsObject is float)
{
interpolationValue = (float)interpolationValueAsObject;
}
if (interpolationValueAsObject is double)
{
interpolationValue = (float)((double)interpolationValueAsObject);
}
else if (interpolationValueAsObject is int)
{
interpolationValue = (int)interpolationValueAsObject;
}
if (float.IsNaN(interpolationValue))
{
throw new Exception("InterpolationValue is NaN");
}
StateSave resultingStateSave = StateSaveExtensionMethodsGlueView.CreateCombinedState(firstStateSave, secondStateSave, interpolationValue);
string nameOfObject = "unnamed object";
if (elementRuntime.AssociatedNamedObjectSave != null)
{
nameOfObject = elementRuntime.AssociatedNamedObjectSave.ToString();
}
else if (elementRuntime.AssociatedIElement != null)
{
nameOfObject = elementRuntime.AssociatedIElement.ToString();
}
if (logStringBuilder != null)
{
logStringBuilder.AppendLine("Interpolating " + nameOfObject + " between " + firstStateSave + " and " + secondStateSave + " with value " + interpolationValue);
foreach (InstructionSave instruction in resultingStateSave.InstructionSaves)
{
logStringBuilder.AppendLine("\t" + instruction);
}
}
try
{
elementRuntime.SetState(resultingStateSave, elementRuntime.AssociatedIElement);
}
catch (Exception e)
{
throw new StateSettingException("Error in script trying to interpolate " + nameOfObject + " between " + firstStateSave + " and " + secondStateSave + " with value " + interpolationValue);
}
}
public void Test()
{
StateSave firstState = new StateSave();
InstructionSave instructionSave = new InstructionSave();
instructionSave.Type = "float";
instructionSave.Value = 0.0f;
instructionSave.Member = "X";
firstState.InstructionSaves.Add(instructionSave);
StateSave secondState = new StateSave();
instructionSave = instructionSave.Clone();
instructionSave.Value = 10.0f;
secondState.InstructionSaves.Add(instructionSave);
StateSave combined = StateSaveExtensionMethodsGlueView.CreateCombinedState(firstState, secondState, .5f);
if (MathFunctions.RoundToInt((float)combined.InstructionSaves[0].Value) != 5)
{
throw new Exception("CreateCombined is not properly combining States");
}
}