private void EndCurrentPaint()
{
switch (paintTool)
{
case PaintTools.Pencil:
case PaintTools.FlatPencil:
case PaintTools.ConvexHull:
{
// Bake line renderer into a mesh so we can raycast on it
if (currentPaint != null)
{
TranslatePaintToItsCenter();
GameObject paintObject = SceneManager.InstantiateUnityPrefab(currentPaint);
GameObject.Destroy(currentPaint.transform.parent.gameObject);
currentPaint = null;
CommandAddGameObject command = new CommandAddGameObject(paintObject);
command.Submit();
GameObject paintInstance = command.newObject;
PaintController controller = paintInstance.GetComponent <PaintController>();
controller.color = GlobalState.CurrentColor;
controller.controlPoints = freeDraw.controlPoints;
controller.controlPointsRadius = freeDraw.controlPointsRadius;
}
break;
}
case PaintTools.Volume:
{
if (currentVolume != null)
{
if (volumeEditionMode == VolumeEditionMode.Create)
{
GameObject volumeObject = SceneManager.InstantiateUnityPrefab(currentVolume);
GameObject.Destroy(currentVolume.transform.parent.gameObject);
currentVolume = null;
CommandAddGameObject command = new CommandAddGameObject(volumeObject);
command.Submit();
GameObject volumeInstance = command.newObject;
VolumeController controller = volumeInstance.GetComponent <VolumeController>();
controller.color = GlobalState.CurrentColor;
controller.origin = volumeGenerator.origin;
controller.bounds = volumeGenerator.bounds;
controller.field = volumeGenerator.field;
controller.resolution = volumeGenerator.resolution;
controller.stepSize = volumeGenerator.stepSize;
}
else // EDIT
{
// TODO: send an update mesh command. Which is it???
}
}
}
break;
}
}
private void AddObject(GameObject gobject)
{
if (!items.TryGetValue(selectedItem, out AssetBankItem item))
{
Debug.LogWarning($"Item {gobject.name} not found in Asset Bank (id: {selectedItem})");
return;
}
// Get the position of the mouthpiece into matrix
Matrix4x4 matrix = SceneManager.RightHanded.worldToLocalMatrix * mouthpiece.localToWorldMatrix;
Maths.DecomposeMatrix(matrix, out Vector3 t, out _, out _);
Vector3 scale = Vector3.one;
CommandGroup group = new CommandGroup("Instantiate Bank Object");
try
{
// Add the object to scene
ClearSelection();
CommandAddGameObject command = new CommandAddGameObject(gobject);
command.Submit();
GameObject newObject = command.newObject;
if (item.imported)
{
ParametersController controller = newObject.GetComponent <ParametersController>();
if (null == controller)
{
controller = newObject.AddComponent <ParametersController>();
controller.isImported = true;
controller.importPath = item.assetName;
}
}
// Set the object size to 20cm in the user space
Bounds bounds = new Bounds();
foreach (var subMeshFilter in newObject.GetComponentsInChildren <MeshFilter>())
{
if (!useDefaultInstantiationScale)
{
bounds.Encapsulate(subMeshFilter.mesh.bounds);
}
}
if (bounds.size.magnitude > 0)
{
scale *= (0.2f / bounds.size.magnitude) / GlobalState.WorldScale; // 0.2: 20cm
}
AddToSelection(newObject);
SceneManager.SetObjectMatrix(newObject, Matrix4x4.TRS(t, Quaternion.identity, scale));
Selection.HoveredObject = newObject;
}
finally
{
group.Submit();
}
}
private void StopPainting()
{
if (grass == null)
{
return;
}
// Unparent from RIGHT_HANDED so that CommandAddGameObject can RE-ADD.
grass.transform.SetParent(null, false);
CommandAddGameObject command = new CommandAddGameObject(grass.gameObject);
command.Submit();
grass = null;
uiActiveButton.Checked = false; // may be useless, StopPainting come from clicking on that button.
}
public void CreateLight(string lightType)
{
GameObject light = null;
switch (lightType)
{
case "Sun":
light = ResourceManager.GetPrefab(PrefabID.SunLight);
break;
case "Spot":
light = ResourceManager.GetPrefab(PrefabID.SpotLight);
break;
case "Point":
light = ResourceManager.GetPrefab(PrefabID.PointLight);
break;
}
if (light)
{
Matrix4x4 matrix = parentContainer.worldToLocalMatrix * mouthpiece.localToWorldMatrix * Matrix4x4.Scale(new Vector3(10f, 10f, 10f));
GameObject instance = SceneManager.InstantiateUnityPrefab(light);
Vector3 position = matrix.GetColumn(3);
Quaternion rotation = Quaternion.AngleAxis(180, Vector3.forward) * Quaternion.LookRotation(matrix.GetColumn(2), matrix.GetColumn(1));
Vector3 scale = new Vector3(matrix.GetColumn(0).magnitude, matrix.GetColumn(1).magnitude, matrix.GetColumn(2).magnitude);
CommandGroup undoGroup = new CommandGroup("Instantiate Light");
try
{
ClearSelection();
CommandAddGameObject command = new CommandAddGameObject(instance);
command.Submit();
instance = command.newObject;
AddToSelection(instance);
SceneManager.SetObjectTransform(instance, position, rotation, scale);
Selection.HoveredObject = instance;
}
finally
{
undoGroup.Submit();
}
}
}
protected override void DoUpdateGui()
{
VRInput.ButtonEvent(VRInput.primaryController, CommonUsages.gripButton, () =>
{
if (UIObject)
{
Matrix4x4 matrix = cameraContainer.worldToLocalMatrix * mouthpiece.localToWorldMatrix * Matrix4x4.Scale(new Vector3(5f, 5f, 5f));
GameObject cameraPrefab = ResourceManager.GetPrefab(PrefabID.Camera);
GameObject instance = SceneManager.InstantiateUnityPrefab(cameraPrefab);
Vector3 position = matrix.GetColumn(3);
Quaternion rotation = Quaternion.AngleAxis(180, Vector3.forward) * Quaternion.LookRotation(matrix.GetColumn(2), matrix.GetColumn(1));
Vector3 scale = new Vector3(matrix.GetColumn(0).magnitude, matrix.GetColumn(1).magnitude, matrix.GetColumn(2).magnitude);
CommandGroup undoGroup = new CommandGroup("Instantiate Camera");
try
{
ClearSelection();
CommandAddGameObject command = new CommandAddGameObject(instance);
command.Submit();
GameObject newCamera = command.newObject;
AddToSelection(newCamera);
SceneManager.SetObjectTransform(instance, position, rotation, scale);
Selection.HoveredObject = newCamera;
}
finally
{
undoGroup.Submit();
UIObject = null;
}
}
OnStartGrip();
},
() =>
{
OnEndGrip();
});
// called to update focal slider value
UpdateUI();
}