/// <summary>
/// Creates a mesh shape for serialising <paramref name="shapeComponent"/> and its associated mesh data.
/// </summary>
/// <param name="shapeComponent">The component to create a shape for.</param>
/// <returns>A shape instance suitable for configuring to generate serialisation messages.</returns>
protected override Shapes.Shape CreateSerialisationShape(ShapeComponent shapeComponent)
{
MeshDataComponent meshData = shapeComponent.GetComponent <MeshDataComponent>();
if (meshData != null)
{
ObjectAttributes attr = new ObjectAttributes();
EncodeAttributes(ref attr, shapeComponent.gameObject, shapeComponent);
Shapes.MeshShape mesh = new Shapes.MeshShape(meshData.DrawType,
Maths.Vector3Ext.FromUnity(meshData.Vertices),
meshData.Indices,
shapeComponent.ObjectID,
shapeComponent.Category,
Maths.Vector3.Zero,
Maths.Quaternion.Identity,
Maths.Vector3.One);
mesh.SetAttributes(attr);
mesh.CalculateNormals = meshData.CalculateNormals;
if (!meshData.CalculateNormals && meshData.Normals != null && meshData.Normals.Length > 0)
{
mesh.Normals = Maths.Vector3Ext.FromUnity(meshData.Normals);
}
return(mesh);
}
return(null);
}
/// <summary>
/// Creates a text shape for serialisation.
/// </summary>
/// <param name="shapeComponent">The component to create a shape for.</param>
/// <returns>A shape instance suitable for configuring to generate serialisation messages.</returns>
protected override Shapes.Shape CreateSerialisationShape(ShapeComponent shapeComponent)
{
TextMesh text = shapeComponent.GetComponent <TextMesh>();
if (text != null)
{
Shapes.Shape shape = new Shapes.Text3D(text.text);
ConfigureShape(shape, shapeComponent);
return(shape);
}
return(null);
}
/// <summary>
/// Creates a point cloud shape for serialising <paramref name="shapeComponent"/> and its point data.
/// </summary>
/// <param name="shapeComponent">The component to create a shape for.</param>
/// <returns>A shape instance suitable for configuring to generate serialisation messages.</returns>
protected override Shapes.Shape CreateSerialisationShape(ShapeComponent shapeComponent)
{
PointsComponent pointsComp = shapeComponent.GetComponent <PointsComponent>();
if (pointsComp != null)
{
ObjectAttributes attr = new ObjectAttributes();
EncodeAttributes(ref attr, shapeComponent.gameObject, shapeComponent);
Shapes.PointCloudShape points = new Shapes.PointCloudShape(new MeshResourcePlaceholder(pointsComp.MeshID),
shapeComponent.ObjectID,
shapeComponent.Category,
(byte)pointsComp.PointSize);
points.SetAttributes(attr);
return(points);
}
return(null);
}