private void EditComplete(ScaleStates undoState, ScaleStates doState)
{
var selectedItem = this.selectedItem;
if (selectedItem == null)
{
return;
}
// make copies of the scale states as they will be save into the undo redo stack
doState = new ScaleStates(doState);
doState.Matrix = selectedItem.Matrix;
undoState = new ScaleStates(undoState);
var undoBuffer = context.Scene.UndoBuffer;
undoBuffer.Add(new UndoRedoActions(async() =>
{
SetItem(selectedItem, undoState);
await selectedItem.Rebuild();
// we set the matrix again after as the rebuild might move the object
selectedItem.Matrix = undoState.Matrix;
selectedItem.Invalidate(new InvalidateArgs(selectedItem, InvalidateType.DisplayValues));
},
async() =>
{
SetItem(selectedItem, doState);
await selectedItem.Rebuild();
// we set the matrix again after as the rebuild might move the object
selectedItem.Matrix = doState.Matrix;
selectedItem.Invalidate(new InvalidateArgs(selectedItem, InvalidateType.DisplayValues));
}));
}
private void SetInitialState(IObject3DControlContext context)
{
if (getWidth != null)
{
InitialState.Width = getWidth();
}
if (getDepth != null)
{
InitialState.Depth = getDepth.Invoke();
}
if (getHeight != null)
{
InitialState.Height = getHeight();
}
if (getDiameters != null)
{
for (int i = 0; i < getDiameters.Count; i++)
{
InitialState.Diameters[i] = getDiameters[i]();
}
}
if (selectedItem != null)
{
InitialState.Matrix = selectedItem.Matrix;
}
FinalState = new ScaleStates(InitialState);
}
public ScaleStates(ScaleStates initialState)
{
this.Depth = initialState.Depth;
this.Height = initialState.Height;
this.Width = initialState.Width;
this.Matrix = initialState.Matrix;
for (int i = 0; i < initialState.Diameters.Count; i++)
{
this.Diameters.Add(initialState.Diameters[i]);
}
}
private void ChangeScaleState(float scaleValue, ScaleStates scaleState, int minDuration, int maxDuration, Action trigger)
{
this.scaleState = scaleState;
int delay = Functions.GetRandomInt(minDuration, maxDuration);
Vector2 scale = Scale;
scale.X = scaleValue;
Scale = scale;
timer = new Timer(delay, trigger, false);
}
private void SetItem(IObject3D item, ScaleStates states)
{
setWidth?.Invoke(states.Width);
setDepth?.Invoke(states.Depth);
setHeight?.Invoke(states.Height);
if (setDiameters != null)
{
for (int i = 0; i < setDiameters.Count; i++)
{
setDiameters[i](states.Diameters[i]);
}
}
item.Matrix = states.Matrix;
item.Invalidate(new InvalidateArgs(item, InvalidateType.DisplayValues));
}
void Update()
{
switch (state)
{
default:
case (ScaleStates.scalingUp):
ScaleUp();
if (Timer > 1.0)
{
Timer = 0;
state = ScaleStates.scalingDown;
}
break;
case (ScaleStates.scalingDown):
ScaleDown();
if (Timer > 1.0)
{
Timer = 0;
state = ScaleStates.scalingUp;
}
break;
}
}
