void LoadStrokes(InkDataModel model)
{
IPathCollection paths = GetComponentInChildren <IPathCollection>();
if (paths == null)
{
return;
}
paths.ClearAllPaths();
IStrokeRenderer renderer = GetComponentInChildren <IStrokeRenderer>();
if (renderer == null)
{
return;
}
var enumerator = model.InkTree.Root.GetRecursiveEnumerator();
while (enumerator.MoveNext())
{
if (enumerator.Current is PathNode pathNode)
{
renderer.DrawStroke(pathNode.Path.Spline.Data);
}
}
}
public InkDataModel CreateWill3Document()
{
IPathCollection paths = GetComponentInChildren <IPathCollection>();
if (paths == null)
{
return(null);
}
InkDataModel will3Doc = new InkDataModel();
PathGroupNode root = new PathGroupNode(Identifier.FromNewGuid());
will3Doc.InkTree.Root = root;
PathPointLayout layoutXYZS = new PathPointLayout(PathPoint.Property.X, PathPoint.Property.Y, PathPoint.Property.Z, PathPoint.Property.Size);
List <System.Numerics.Vector3> brushPolyhedron = CreateDummyBrush();
VectorBrush brush = new VectorBrush(Identifier.FromNewGuid(), brushPolyhedron);
brush.RenderModeUri = "will3://rendering//pen";
brush.RenderingProperties = new RenderingProperties()
{
Red = 0.0f,
Green = 0.0f,
Blue = 0.0f,
Alpha = 1.0f
};
will3Doc.Brushes.AddVectorBrush(brush);
Style style = new Style(brush);
int pathsCount = paths.GetPathsCount();
for (int i = 0; i < pathsCount; i++)
{
Spline spline = new Spline();
spline.Ts = 0.0f;
spline.Tf = 1.0f;
spline.Data = paths.GetPathAt(i);
Wacom.Ink.Serialization.Model.Path will3Path = new Wacom.Ink.Serialization.Model.Path(Identifier.FromNewGuid(),
spline, style, layoutXYZS, Identifier.Empty);
PathNode pathNode = new PathNode(Identifier.FromNewGuid(), will3Path);
root.Add(pathNode);
}
return(will3Doc);
}
// Update is called once per frame
void Update()
{
// Press F2 to save, F3 to load
if (Input.GetKeyDown(KeyCode.F2))
{
InkDataModel model = CreateWill3Document();
byte[] encodedModel = model.ToByteArray();
FileStream file;
if (File.Exists(m_saveFilePath))
{
File.Delete(m_saveFilePath);
}
file = File.Create(m_saveFilePath);
file.Write(encodedModel, 0, encodedModel.Length);
file.Close();
}
else if (Input.GetKeyDown(KeyCode.F3))
{
FileStream file;
if (!File.Exists(m_saveFilePath))
{
Debug.LogError("Save file not found");
return;
}
//file = File.OpenRead();
byte[] modelBytes = File.ReadAllBytes(m_saveFilePath);
InkDataModel model = InkDataModel.FromByteArray(modelBytes);
LoadStrokes(model);
}
}
