public static float GetCurrentValueAtTime(OperatorPart opPart, double time)
{
OperatorPartContext context = new OperatorPartContext()
{
Time = (float)time
};
return(opPart.Eval(context).Value);
}
public void PreEvaluate(OperatorPart opPart)
{
if (!_uniqueOpParts.Contains(opPart))
{
opPart.Eval(_context);
_uniqueOpParts.Add(opPart);
if (_uniqueOpParts.Count % 100 == 0)
{
float progress = Math.Min((float)_uniqueOpParts.Count / _totalNumOpParts, 1.0f);
_progressVisualizer.Update(0.3f + 0.7f * progress);
}
}
}
void PickFileButton_Click(object sender, RoutedEventArgs e)
{
if (IsConnected)
{
return;
}
var defaultPath = ".\\assets";
var tmpContext = new OperatorPartContext();
var startPath = ValueHolder.Eval(tmpContext).Text;
var dialogTitle = "Select file";
var pickedFilePath = UIHelper.PickFileWithDialog(defaultPath, startPath, dialogTitle);
if (pickedFilePath != "")
{
if (_updateValueCommand == null)
{
XTextEdit_EditingStarted();
}
XTextEdit.XTextEdit.Text = pickedFilePath;
XTextEdit_EditingCompleted();
}
}
private void UpdateGUI()
{
float newValue = 0;
if (IsAnimated)
{
newValue = (float)_animationCurve.GetSampledValue((double)App.Current.Model.GlobalTime);
}
else if (IsConnected)
{
newValue = ValueHolder.Eval(new Core.OperatorPartContext()).Value;
}
else
{
var func = ValueHolder.Func as Utilities.ValueFunction;
if (func == null)
{
Logger.Error("FloatParameterControl has invalid value func");
return;
}
var floatValue = func.Value as Float;
if (floatValue != null)
{
newValue = floatValue.Val;
}
}
UpdateDropdownSelection(newValue);
var color = Brushes.White;
if (IsAnimated)
{
color = Brushes.Orange;
}
else if (ValueHolder.Connections.Count > 0)
{
color = Brushes.DodgerBlue;
}
else if (ValueHolder.IsDefaultFuncSet)
{
color = Brushes.White.Clone();
color.Opacity = 0.3;
}
XComboBox.Foreground = color;
}
private List <ICommand> SetupSingleAnimation(OperatorPart opPart, double keyframeTime)
{
var context = new OperatorPartContext()
{
Time = (float)keyframeTime
};
float currentValue = opPart.Eval(context).Value;
// this command is needed to restore the original value correctly when undoing this, for doing it it's redundant
var setValueCommand = new SetFloatValueCommand(opPart, currentValue);
var compOp = opPart.Parent.Parent;
var addCurveOpCommand = new AddOperatorCommand(compOp, CurveID, 100, 100, 100, false);
var curveOpInstanceId = addCurveOpCommand.AddedInstanceID;
var addTimeOpCommand = new AddOperatorCommand(compOp, CurrentTimeID, 100, 100, 100, false);
var curveMetaOp = MetaManager.Instance.GetMetaOperator(CurveID);
var timeMetaOp = MetaManager.Instance.GetMetaOperator(CurrentTimeID);
var timeToCurve = new MetaConnection(addTimeOpCommand.AddedInstanceID, timeMetaOp.Outputs[0].ID,
addCurveOpCommand.AddedInstanceID, curveMetaOp.Inputs[0].ID);
var connectionTimeToCurveCommand = new InsertConnectionCommand(compOp.Definition, timeToCurve, 0);
var curveToCurrent = new MetaConnection(addCurveOpCommand.AddedInstanceID, curveMetaOp.Outputs[0].ID,
opPart.Parent.ID, opPart.ID);
var connectionCurveToCurrentCommand = new InsertConnectionCommand(compOp.Definition, curveToCurrent, 0);
var addKeyframeCommand = new AddOrUpdateKeyframeCommand(keyframeTime, currentValue, compOp, curveOpInstanceId, curveMetaOp.Inputs[0].ID);
return(new List <ICommand>()
{
setValueCommand,
addCurveOpCommand,
addTimeOpCommand,
connectionTimeToCurveCommand,
connectionCurveToCurrentCommand,
addKeyframeCommand
});
}
public Vector3 EvaluateOrDefault(OperatorPartContext context, Vector3 fallBack)
{
return(Valid ? new Vector3(X.Eval(context).Value, Y.Eval(context).Value, Z.Eval(context).Value)
: fallBack);
}
public TextParameterValue(OperatorPart valueHolder)
{
InitializeComponent();
ValueHolder = valueHolder;
ValueHolder.ChangedEvent += ValueHolder_ChangedEvent;
var context = new OperatorPartContext();
MouseUp += HandleMouseUp;
// Insert Path Picker button
if (valueHolder.Name.EndsWith("Path"))
{
var pickFileButton = new Button();
pickFileButton.Focusable = true;
pickFileButton.Content = "...";
XGrid.Children.Add(pickFileButton);
Grid.SetColumn(pickFileButton, 0);
pickFileButton.Click += new RoutedEventHandler(PickFileButton_Click);
}
else
{
XFirstColumDefinition.Width = new GridLength(0);
}
XTextEdit = new TextButtonEdit();
XGrid.Children.Add(XTextEdit);
Grid.SetColumn(XTextEdit, 1);
if (valueHolder.Name.EndsWith("Code"))
{
XTextEdit.Text = "Code stuff";
}
else
{
XTextEdit.Text = valueHolder.Eval(context).Text;
XTextEdit.XTextEdit.TextChanged += TextChangedHandler;
XTextEdit.EditingStartedEvent += XTextEdit_EditingStarted;
XTextEdit.EditingCompletedEvent += XTextEdit_EditingCompleted;
}
if (valueHolder.Name.EndsWith("Text"))
{
XTextEdit.EnableLineBreaks();
}
var parent = valueHolder.Parent;
var parentMeta = parent.Definition;
int index = parent.Inputs.IndexOf(valueHolder);
if (index >= 0)
{
var metaInput = parentMeta.Inputs[index];
var valueType = metaInput.DefaultValue as Value <string>;
if (valueType != null)
{
string defaultValue = valueType.Val;
XTextEdit.Default = defaultValue;
}
}
}