internal static CSGBrush CreateBrush(Transform parent, string brushName, ControlMesh controlMesh, Shape shape)
{
var gameObject = OperationsUtility.CreateGameObject(parent, brushName, false);
if (!gameObject)
{
return(null);
}
var brush = gameObject.AddComponent <CSGBrush>();
if (!brush)
{
return(null);
}
brush.ControlMesh = controlMesh;
brush.Shape = shape;
if (brush.ControlMesh != null)
{
brush.ControlMesh.SetDirty();
}
if (brush.Shape != null)
{
ShapeUtility.EnsureInitialized(brush.Shape);
}
return(brush);
}
protected bool GenerateBrushObjects(int brushObjectCount, bool inGridSpace = true)
{
Undo.IncrementCurrentGroup();
undoGroupIndex = Undo.GetCurrentGroup();
var lastUsedModel = SelectionUtility.LastUsedModel;
if (!ModelTraits.IsModelEditable(lastUsedModel))
{
lastUsedModel = null;
}
var lastUsedModelTransform = !lastUsedModel ? null : lastUsedModel.transform;
if (!lastUsedModelTransform ||
!lastUsedModel.isActiveAndEnabled)
{
if (prevSelection != null && prevSelection.Length > 0)
{
for (int i = 0; i < prevSelection.Length; i++)
{
UnityEngine.Object obj = prevSelection[i];
CSGBrush brush = obj as CSGBrush;
MonoBehaviour mono = obj as MonoBehaviour;
GameObject go = obj as GameObject;
if (!brush)
{
if (mono)
{
brush = mono.GetComponentInChildren <CSGBrush>();
}
if (go)
{
brush = go.GetComponentInChildren <CSGBrush>();
}
}
if (!brush)
{
continue;
}
if ((brush.gameObject.hideFlags & (HideFlags.HideInHierarchy | HideFlags.NotEditable | HideFlags.DontSaveInBuild)) != 0)
{
continue;
}
if (brush.ChildData == null ||
brush.ChildData.ModelTransform == null)
{
continue;
}
var model = brush.ChildData.Model;
if (!model ||
!model.isActiveAndEnabled)
{
continue;
}
lastUsedModelTransform = brush.ChildData.ModelTransform;
break;
}
}
}
if (generatedBrushes != null && generatedBrushes.Length > 0)
{
for (int i = generatedBrushes.Length - 1; i >= 0; i--)
{
if (generatedBrushes[i])
{
continue;
}
ArrayUtility.RemoveAt(ref generatedBrushes, i);
}
for (int i = generatedGameObjects.Length - 1; i >= 0; i--)
{
if (generatedGameObjects[i])
{
var brush = generatedGameObjects[i].GetComponentInChildren <CSGBrush>();
if (brush && ArrayUtility.Contains(generatedBrushes, brush))
{
continue;
}
}
ArrayUtility.RemoveAt(ref generatedGameObjects, i);
}
}
if (generatedGameObjects == null ||
generatedGameObjects.Length != brushObjectCount)
{
if (generatedBrushes != null && generatedBrushes.Length > 0)
{
for (int i = 0; i < generatedBrushes.Length; i++)
{
InternalCSGModelManager.OnDestroyed(generatedBrushes[i]);
GameObject.DestroyImmediate(generatedBrushes[i]);
}
}
if (generatedGameObjects != null && generatedGameObjects.Length > 0)
{
for (int i = 0; i < generatedGameObjects.Length; i++)
{
GameObject.DestroyImmediate(generatedGameObjects[i]);
}
}
if (parentGameObject != null)
{
GameObject.DestroyImmediate(parentGameObject);
}
//DebugEditorWindow.PrintDebugInfo();
if (lastUsedModelTransform == null)
{
parentGameObject = OperationsUtility.CreateGameObject(lastUsedModelTransform, "Model", true);
InternalCSGModelManager.CreateCSGModel(parentGameObject);
parentModel = parentGameObject.GetComponent <CSGModel>();
Undo.RegisterCreatedObjectUndo(parentGameObject, "Created model");
if (brushObjectCount > 1)
{
operationGameObject = OperationsUtility.CreateGameObject(parentGameObject.transform, "Operation", true);
var transform = operationGameObject.transform;
SetBrushTransformation(transform);
var operation = operationGameObject.AddComponent <CSGOperation>();
if (CurrentCSGOperationType != invalidCSGOperationType)
{
operation.OperationType = CurrentCSGOperationType;
}
operation.HandleAsOne = true;
Undo.RegisterCreatedObjectUndo(operationGameObject, "Created operation");
parentTransform = operationGameObject.transform;
}
else
{
parentTransform = parentGameObject.transform;
}
}
else
if (brushObjectCount > 1)
{
parentModel = lastUsedModelTransform.GetComponent <CSGModel>();
parentGameObject = OperationsUtility.CreateGameObject(lastUsedModelTransform, "Brushes", true);
var transform = parentGameObject.transform;
SetBrushTransformation(transform);
operationGameObject = parentGameObject;
var operation = operationGameObject.AddComponent <CSGOperation>();
if (CurrentCSGOperationType != invalidCSGOperationType)
{
operation.OperationType = CurrentCSGOperationType;
}
operation.HandleAsOne = true;
parentTransform = operationGameObject.transform;
Undo.RegisterCreatedObjectUndo(parentGameObject, "Created brush");
}
else
{
parentGameObject = null;
operationGameObject = null;
parentTransform = lastUsedModelTransform;
parentModel = lastUsedModelTransform.GetComponent <CSGModel>();
}
generatedGameObjects = new GameObject[brushObjectCount];
generatedBrushes = new CSGBrush[brushObjectCount];
for (int p = 0; p < brushObjectCount; p++)
{
string name;
if (brushObjectCount == 1)
{
name = "Brush";
}
else
{
name = "Brush (" + p + ")";
}
var gameObject = OperationsUtility.CreateGameObject(parentTransform, name, false);
gameObject.SetActive(false);
var brushComponent = gameObject.AddComponent <CSGBrush>();
if (operationGameObject == null)
{
if (CurrentCSGOperationType != invalidCSGOperationType)
{
brushComponent.OperationType = CurrentCSGOperationType;
}
operationGameObject = gameObject;
var transform = gameObject.transform;
SetBrushTransformation(transform);
}
generatedBrushes[p] = brushComponent;
generatedBrushes[p].ControlMesh = new ControlMesh();
generatedBrushes[p].Shape = new Shape();
Undo.RegisterCreatedObjectUndo(gameObject, "Created brush");
generatedGameObjects[p] = gameObject;
}
//InternalCSGModelManager.Refresh(forceHierarchyUpdate: true);
// brushes not registered at this point!??
//DebugEditorWindow.PrintDebugInfo();
//Selection.objects = generatedGameObjects;
}
else
{
UpdateBrushPosition();
}
return(generatedBrushes != null && generatedBrushes.Length > 0 && generatedBrushes.Length == brushObjectCount);
}
public static bool HandleSceneKeyUp(IEditMode tool, bool checkForTextEditing = true)
{
if (EditorGUIUtility.editingTextField && checkForTextEditing)
{
return(false);
}
if (Keys.MakeSelectedPassThroughKey.IsKeyPressed() && tool.UsesUnitySelection)
{
OperationsUtility.SetPassThroughOnSelected(); return(true);
}
if (Keys.MakeSelectedAdditiveKey.IsKeyPressed() && tool.UsesUnitySelection)
{
OperationsUtility.ModifyOperationsOnSelected(CSGOperationType.Additive); return(true);
}
if (Keys.MakeSelectedSubtractiveKey.IsKeyPressed() && tool.UsesUnitySelection)
{
OperationsUtility.ModifyOperationsOnSelected(CSGOperationType.Subtractive); return(true);
}
if (Keys.MakeSelectedIntersectingKey.IsKeyPressed() && tool.UsesUnitySelection)
{
OperationsUtility.ModifyOperationsOnSelected(CSGOperationType.Intersecting); return(true);
}
if (Keys.ToggleSelectedObjectVisibilityKey.IsKeyPressed() && tool.UsesUnitySelection)
{
SelectionUtility.ToggleSelectedObjectVisibility(); return(true);
}
if (Keys.QuickHideSelectedObjectsKey.IsKeyPressed() && tool.UsesUnitySelection)
{
SelectionUtility.HideSelectedObjects(); return(true);
}
if (Keys.QuickHideUnselectedObjectsKey.IsKeyPressed() && tool.UsesUnitySelection)
{
SelectionUtility.HideUnselectedObjects(); return(true);
}
if (Keys.UnHideAllObjectsKey.IsKeyPressed() && tool.UsesUnitySelection)
{
SelectionUtility.UnHideAll(); return(true);
}
if (Keys.CancelActionKey.IsKeyPressed())
{
SelectionUtility.DeselectAll(); return(true);
}
if (Keys.HalfGridSizeKey.IsKeyPressed())
{
GridUtility.HalfGridSize(); return(true);
}
if (Keys.DoubleGridSizeKey.IsKeyPressed())
{
GridUtility.DoubleGridSize(); return(true);
}
if (Keys.ToggleShowGridKey.IsKeyPressed())
{
GridUtility.ToggleShowGrid(); return(true);
}
if (Keys.ToggleSnappingKey.IsKeyPressed())
{
GridUtility.ToggleSnapToGrid(); return(true);
}
return(false);
}
public void DragPerform(SceneView sceneView)
{
try
{
InternalCSGModelManager.skipCheckForChanges = true;
if (visualDragGameObject == null)
{
CreateVisualObjects(sceneView != null);
}
if (sceneView && haveNoParent && !containsModel)
{
var model = SelectionUtility.LastUsedModel;
if (!model)
{
model = OperationsUtility.CreateModelInstanceInScene(selectModel: false);
InternalCSGModelManager.EnsureInitialized(model);
InternalCSGModelManager.CheckTransformChanged();
InternalCSGModelManager.OnHierarchyModified();
}
var parent = model.transform;
int counter = 0;
foreach (var obj in visualDragGameObject)
{
if (!obj)
{
continue;
}
if (obj.activeSelf)
{
obj.transform.SetParent(parent, false);
obj.transform.SetSiblingIndex(hoverSiblingIndex + counter);
counter++;
}
}
}
if (visualDragGameObject != null)
{
var selection = new List <GameObject>();
for (int i = visualDragGameObject.Count - 1; i >= 0; i--)
{
if (!visualDragGameObject[i])
{
continue;
}
if (visualDragGameObject[i].activeSelf)
{
Undo.RegisterCreatedObjectUndo(visualDragGameObject[i], "Instantiated prefab");
selection.Add(visualDragGameObject[i]);
}
else
{
GameObject.DestroyImmediate(visualDragGameObject[i]);
}
}
visualDragGameObject = null;
if (selection.Count > 0)
{
UnityEditor.Selection.objects = selection.ToArray();
}
}
if (sceneView)
{
for (int i = 0; i < SceneView.sceneViews.Count; i++)
{
var sceneview = SceneView.sceneViews[i] as SceneView;
if (!sceneview)
{
continue;
}
if (sceneview.camera.pixelRect.Contains(Event.current.mousePosition))
{
sceneview.Focus();
}
}
}
visualDragGameObject = null;
InternalCSGModelManager.CheckForChanges(forceHierarchyUpdate: true);
}
finally
{
InternalCSGModelManager.skipCheckForChanges = false;
RealtimeCSG.CSGGrid.ForcedGridCenter = prevForcedGridCenter;
RealtimeCSG.CSGGrid.ForcedGridRotation = prevForcedGridRotation;
RealtimeCSG.CSGGrid.ForceGrid = false;
}
}
protected void GenerateBrushObjects(int brushObjectCount, bool inGridSpace = true)
{
Undo.IncrementCurrentGroup();
undoGroupIndex = Undo.GetCurrentGroup();
var lastUsedModel = SelectionUtility.LastUsedModel;
var lastUsedModelTransform = !lastUsedModel ? null : lastUsedModel.transform;
if (!lastUsedModelTransform ||
!lastUsedModel.isActiveAndEnabled)
{
if (prevSelection != null && prevSelection.Length > 0)
{
for (int i = 0; i < prevSelection.Length; i++)
{
UnityEngine.Object obj = prevSelection[i];
CSGBrush brush = obj as CSGBrush;
MonoBehaviour mono = obj as MonoBehaviour;
GameObject go = obj as GameObject;
if (!brush)
{
if (mono)
{
brush = mono.GetComponentInChildren <CSGBrush>();
}
if (go)
{
brush = go.GetComponentInChildren <CSGBrush>();
}
}
if (!brush)
{
continue;
}
if ((brush.gameObject.hideFlags & (HideFlags.HideInHierarchy | HideFlags.NotEditable | HideFlags.DontSaveInBuild)) != 0)
{
continue;
}
var brush_cache = InternalCSGModelManager.GetBrushCache(brush);
if (brush_cache == null ||
brush_cache.childData == null ||
brush_cache.childData.ModelTransform == null)
{
continue;
}
var model = brush_cache.childData.Model;
if (!model ||
!model.isActiveAndEnabled)
{
continue;
}
lastUsedModelTransform = brush_cache.childData.ModelTransform;
break;
}
}
}
if (generatedGameObjects == null ||
generatedGameObjects.Length != brushObjectCount)
{
if (generatedBrushes != null && generatedBrushes.Length > 0)
{
for (int i = 0; i < generatedBrushes.Length; i++)
{
InternalCSGModelManager.OnDestroyed(generatedBrushes[i]);
GameObject.DestroyImmediate(generatedBrushes[i]);
}
}
if (generatedGameObjects != null && generatedGameObjects.Length > 0)
{
for (int i = 0; i < generatedGameObjects.Length; i++)
{
GameObject.DestroyImmediate(generatedGameObjects[i]);
}
}
if (parentGameObject != null)
{
GameObject.DestroyImmediate(parentGameObject);
}
#if DEMO
if (CSGBindings.BrushesAvailable() < brushObjectCount)
{
Debug.Log("Demo brush limit hit (" + CSGBindings.BrushesAvailable() + " available, " + brushObjectCount + " required), for the ability to create more brushes please purchase Realtime-CSG");
return;
}
#endif
if (lastUsedModelTransform == null)
{
parentGameObject = OperationsUtility.CreateGameObject(lastUsedModelTransform, "Model", true);
InternalCSGModelManager.CreateCSGModel(parentGameObject);
parentModel = parentGameObject.GetComponent <CSGModel>();
Undo.RegisterCreatedObjectUndo(parentGameObject, "Created model");
if (brushObjectCount > 1)
{
operationGameObject = OperationsUtility.CreateGameObject(parentGameObject.transform, "Operation", true);
var transform = operationGameObject.transform;
SetBrushTransformation(transform);
var operation = operationGameObject.AddComponent <CSGOperation>();
if (CurrentCSGOperationType != invalidCSGOperationType)
{
operation.OperationType = CurrentCSGOperationType;
}
operation.HandleAsOne = true;
Undo.RegisterCreatedObjectUndo(operationGameObject, "Created operation");
parentTransform = operationGameObject.transform;
}
else
{
parentTransform = parentGameObject.transform;
}
}
else
if (brushObjectCount > 1)
{
parentModel = lastUsedModelTransform.GetComponent <CSGModel>();
parentGameObject = OperationsUtility.CreateGameObject(lastUsedModelTransform, "Brushes", true);
var transform = parentGameObject.transform;
SetBrushTransformation(transform);
operationGameObject = parentGameObject;
var operation = operationGameObject.AddComponent <CSGOperation>();
if (CurrentCSGOperationType != invalidCSGOperationType)
{
operation.OperationType = CurrentCSGOperationType;
}
operation.HandleAsOne = true;
parentTransform = operationGameObject.transform;
Undo.RegisterCreatedObjectUndo(parentGameObject, "Created brush");
}
else
{
parentGameObject = null;
operationGameObject = null;
parentTransform = lastUsedModelTransform;
parentModel = lastUsedModelTransform.GetComponent <CSGModel>();
}
generatedGameObjects = new GameObject[brushObjectCount];
generatedBrushes = new CSGBrush[brushObjectCount];
for (int p = 0; p < brushObjectCount; p++)
{
string name;
if (brushObjectCount == 1)
{
name = "Brush";
}
else
{
name = "Brush (" + p + ")";
}
var gameObject = OperationsUtility.CreateGameObject(parentTransform, name, false);
gameObject.SetActive(false);
var brushComponent = gameObject.AddComponent <CSGBrush>();
if (operationGameObject == null)
{
if (CurrentCSGOperationType != invalidCSGOperationType)
{
brushComponent.OperationType = CurrentCSGOperationType;
}
operationGameObject = gameObject;
var transform = gameObject.transform;
SetBrushTransformation(transform);
}
generatedBrushes[p] = brushComponent;
generatedBrushes[p].ControlMesh = new ControlMesh();
generatedBrushes[p].Shape = new Shape();
Undo.RegisterCreatedObjectUndo(gameObject, "Created brush");
generatedGameObjects[p] = gameObject;
}
//Selection.objects = generatedGameObjects;
}
else
{
UpdateBrushPosition();
}
}
