/// <summary>
///
/// </summary>
private void OnActiveObjectTypeChanged()
{
if (null != _previewGO)
{
UtilUnity.Destroy(_previewGO);
_previewGO = null;
}
_previewGO = GameObject.Instantiate(
ActiveObjectPrefab,
Vector3.zero,
Quaternion.identity);
if (null != _previewGO.GetComponent<BoxCollider>())
{
_previewGO.AddComponent<PlacementGuides>();
}
m_application.m_leftControllerText.text = ActiveObjectPrefabDefinition.Name;
m_application.m_leftControllerText.gameObject.SetActive(true);
var pi = _previewGO.GetComponent<PickInitializable>();
if (pi == null)
{
m_application.m_leftControllerText.color = Color.red;
pi = _previewGO.AddComponent<PickInitializable>();
pi.PickInitializationTypes.Add(PickInitializable.PickInitializationType.Default);
}
else
{
m_application.m_leftControllerText.color = Color.black;
}
}
/// <summary>
/// <see cref="ApplicationState{T}.Exit"/> implementation.
/// </summary>
public override void Exit()
{
Pause();
//m_application.LocomotionEnabled = true;
// Enable only R pickray.
m_application.RPickRay.gameObject.SetActive(false);
m_application.HudInfoPanel.SetActive(false);
m_application.HudInfoText.text = "";
foreach (var box in _selectBoxes)
{
UtilUnity.Destroy(box.gameObject);
}
_selectBoxes.Clear();
if (null != _hoverBoxGO)
{
UtilUnity.Destroy(_hoverBoxGO);
_hoverBoxGO = null;
_hoverBox = null;
}
m_application.SaveProjectData();
}
/// <summary>
/// <see cref="ApplicationState{T}.Exit"/> implementation.
/// </summary>
public override void Exit()
{
//m_application.LocomotionEnabled = true;
// Enable only R pickray.
m_application.RPickRay.gameObject.SetActive(false);
m_application.HudInfoPanel.SetActive(false);
m_application.HudInfoText.text = "";
if (null != _previewGO)
{
UtilUnity.Destroy(_previewGO);
}
}
private void OnPropertiesChanged()
{
foreach (var panel in _propertyPanels)
{
panel.transform.SetParent(null);
UtilUnity.Destroy(panel);
}
_propertyPanels.Clear();
_yOffset = 0;
foreach (var property in _properties.Properties)
{
CreateProperyPanel(property);
}
}
/// <summary>
/// Deletes the selected objects.
/// </summary>
public void Delete()
{
var selectedObjects = new List<GameObject>(_selectedObjects);
OnHover(null);
OnSelect(null);
foreach (var selectedObject in selectedObjects)
{
foreach (var editData in m_application.EditDatas)
{
if (editData.GameObjects.Contains(selectedObject))
{
editData.GameObjects.Remove(selectedObject);
}
UtilUnity.Destroy(selectedObject);
}
}
}
/// <summary>
/// Create an instance of the active prefab,
/// position it at the location of the preview,
/// and add it persistently to the project content.
/// </summary>
private void CreateObject()
{
// Create the new editable object.
var objectGO = GameObject.Instantiate(
ActiveObjectPrefab,
_previewGO.transform.position,
_previewGO.transform.rotation);
var editable = objectGO.GetComponent<E>();
if (editable is IPrefabInstantiation prefabInstantiation)
{
prefabInstantiation.PrefabPath = ActiveObjectPrefabDefinition.PrefabPath;
}
else
{
m_application.Logger.Error("Trying to create an editable that is not an IPrefabInstantiation!" + editable.ToString());
UtilUnity.Destroy(objectGO);
return;
}
if (editable is ILayerContent layerContent)
{
layerContent.LayerName = m_application.EstimateLayer(objectGO);
}
// Give the new editable object a unique name.
objectGO.name = ActiveObjectPrefab.name + " (" + Guid.NewGuid().ToString() + ")";
// Add the new editable object to the project content.
EditData.Add(objectGO);
// Clear the picked points.
_pickedInfos.Clear();
}
private void OnSelect(GameObject gameObject)
{
// Remove bounding boxes from current selection.
foreach (var box in _selectBoxes)
{
UtilUnity.Destroy(box.gameObject);
}
_selectBoxes.Clear();
// Update selection.
if (_addToSelection)
{
if (null != gameObject)
{
if (_selectedObjects.Contains(gameObject))
{
_selectedObjects.Remove(gameObject);
}
else
{
_selectedObjects.Add(gameObject);
}
}
}
else
{
_selectedObjects.Clear();
if (null != gameObject)
{
_selectedObjects.Add(gameObject);
}
}
// Add bounding boxes for current selection.
foreach (var selectedObject in _selectedObjects)
{
var selectedObjectBoundingBoxGO = new GameObject("SelectedObjectBoundingBox");
var selectedObjectBoundingBox = selectedObjectBoundingBoxGO.AddComponent<LineRendererBox>();
selectedObjectBoundingBox.Color = m_application.SelectionColor;
selectedObjectBoundingBoxGO.SetActive(true);
selectedObjectBoundingBoxGO.transform.SetParent(selectedObject.transform, false);
var bounds = UtilUnity.CalculateBounds(selectedObject);
if (bounds.HasValue)
{
selectedObjectBoundingBoxGO.transform.position = bounds.Value.center;
selectedObjectBoundingBox.Size = selectedObject.transform.InverseTransformVector(bounds.Value.size);
}
_selectBoxes.Add(selectedObjectBoundingBox);
}
bool autoShowPropertiesOnSingleObjectSelected = false;
if (autoShowPropertiesOnSingleObjectSelected)
{
ShowProperties();
}
}
