public override bool Process(LexiconRuntimeResult runtimeResult)
{
// There may be multiple selections, break the phrase up by selection entity.
// E.g. "Move this one over here and this one over here."
foreach (LexiconEntityMatch selectionMatch in runtimeResult.GetEntityMatches(Strings.Selection))
{
// We expect the position entity to come after the selection entity.
LexiconEntityMatch positionMatch = runtimeResult.GetEntityAfter(Strings.Position, selectionMatch);
if (positionMatch != null)
{
FocusSelection focusSelection = selectionMatch.FocusSelection;
FocusPosition focusPosition = positionMatch.FocusPosition;
if (focusSelection != null && focusPosition != null)
{
float floorAngle = Vector3.Angle(Vector3.up, focusPosition.Normal);
if (floorAngle < 45)
{
focusSelection.SelectedObject.transform.position = focusPosition.Position;
}
else
{
// Match the normal with vertical surfaces.
focusSelection.SelectedObject.transform.position = focusPosition.Position;
focusSelection.SelectedObject.transform.forward = -focusPosition.Normal;
}
}
}
}
// We've consumed this intent, return true to prevent other handlers from firing.
return(true);
}
public override bool Process(LexiconRuntimeResult runtimeResult)
{
// There may be multiple primitives, break the phrase up by primitive entity.
// E.g. "Create a red cube here and a blue sphere here."
foreach (LexiconEntityMatch primitiveMatch in runtimeResult.GetEntityMatches(Strings.Primitive))
{
PrimitiveType primitiveType = primitiveMatch.EntityValue.GetBinding <PrimitiveType>();
Material material = new Material(shader);
// We expect the color entity (if present) to come before the primitive entity.
LexiconEntityMatch colorMatch = runtimeResult.GetEntityBefore(Strings.Color, primitiveMatch);
if (colorMatch != null)
{
material.color = colorMatch.EntityValue.GetBinding <Color>();
}
// Create the primitive. Use a container to anchor from the bottom.
GameObject container = new GameObject(primitiveType.ToString());
GameObject primitive = GameObject.CreatePrimitive(primitiveType);
primitive.GetComponent <Renderer>().material = material;
float yOffset = primitive.GetComponent <Renderer>().bounds.extents.y;
primitive.transform.parent = container.transform;
primitive.transform.localPosition = new Vector3(0.0f, yOffset, 0.0f);
container.transform.localScale = new Vector3(0.2f, 0.2f, 0.2f);
container.AddComponent <LexiconSelectable>();
// We expect the position (if present) to come after the primitive entity.
LexiconEntityMatch positionMatch = runtimeResult.GetEntityAfter(Strings.Position, primitiveMatch);
if (positionMatch != null && positionMatch.FocusPosition != null)
{
// Use the focus position of the position entity if present.
container.transform.position = positionMatch.FocusPosition.Position;
}
else if (primitiveMatch.FocusPosition != null)
{
// Otherwise use the focus position of the primitive entity.
container.transform.position = primitiveMatch.FocusPosition.Position;
}
else
{
// As a fall back we can place the object in front of the camera.
Camera mainCamera = Camera.main;
if (mainCamera != null)
{
container.transform.position = mainCamera.transform.position + mainCamera.transform.forward * 2.0f;
}
}
}
// We've consumed this intent, return true to prevent other handlers from firing.
return(true);
}
public override bool Process(LexiconRuntimeResult runtimeResult)
{
// There may be multiple models, break the phrase up by model entity.
// E.g. "Create a black king here and a white queen here."
foreach (LexiconEntityMatch modelMatch in runtimeResult.GetEntityMatches(Strings.ChessPiece))
{
GameObject modelPrefab = modelMatch.EntityValue.GetBinding <GameObject>();
// Material material = new Material(shader);
// We expect the color entity (if present) to come before the model entity.
LexiconEntityMatch colorMatch = runtimeResult.GetEntityBefore(Strings.Color, modelMatch);
// if (colorMatch != null)
// {
// material.color = colorMatch.EntityValue.GetBinding<Color>();
// }
// Create the model.
GameObject model = Instantiate(modelPrefab);
model.transform.localScale = new Vector3(0.1f, 0.1f, 0.1f);
// model.GetComponentInChildren<Renderer>().material = material;
model.AddComponent <LexiconSelectable>();
// We expect the position (if present) to come after the model entity.
LexiconEntityMatch positionMatch = runtimeResult.GetEntityAfter(Strings.Position, modelMatch);
if (positionMatch != null && positionMatch.FocusPosition != null)
{
// Use the focus position of the position entity if present.
model.transform.position = positionMatch.FocusPosition.Position;
}
else if (modelMatch.FocusPosition != null)
{
// Otherwise use the focus position of the model entity.
model.transform.position = modelMatch.FocusPosition.Position;
}
else
{
// As a fall back we can place the object in front of the camera.
Camera mainCamera = Camera.main;
if (mainCamera != null)
{
model.transform.position = mainCamera.transform.position + mainCamera.transform.forward * 2.0f;
}
}
}
// We've consumed this intent, return true to prevent other handlers from firing.
return(true);
}
public override bool Process(LexiconRuntimeResult runtimeResult)
{
// There may be multiple size matches, break the phrase up by size entity.
// E.g. "Make this one bigger and this one smaller."
foreach (LexiconEntityMatch sizeMatch in runtimeResult.GetEntityMatches(Strings.Size))
{
// Default focus on the size entity.
FocusSelection focusSelection = sizeMatch.FocusSelection;
// We expect the selection entity (if present) to come before the size entity.
LexiconEntityMatch selectionMatch = runtimeResult.GetEntityBefore(Strings.Selection, sizeMatch);
if (selectionMatch != null)
{
focusSelection = selectionMatch.FocusSelection;
}
if (focusSelection != null)
{
GameObject selectedObject = focusSelection.SelectedObject;
float scale = 1.0f;
switch (sizeMatch.EntityValue.ValueName)
{
case Strings.SizeValues.Grande:
scale = 2.0f;
break;
case Strings.SizeValues.Pequeño:
scale = 0.5f;
break;
}
// Scale the selected object by the desired amount.
selectedObject.transform.localScale = selectedObject.transform.localScale * scale;
}
}
// We've consumed this intent, return true to prevent other handlers from firing.
return(true);
}