private void RenderActionsView()
{
EditorGUILayout.BeginHorizontal();
var content = new GUIContent();
content.text = "Move";
content.tooltip = "Allows you to move prefabs to a destination category. The popup controls to the right allow you to choose what prefabs will be moved and to which category.";
if (GUILayout.Button(content, GUILayout.Width(100.0f)))
{
if (ViewData.PrefabMoveType == PrefabMoveType.AllPrefabs)
{
PrefabCategory destinationCategory = ViewData.DestinationCategoryForPrefabMove;
if (destinationCategory != null)
{
UndoEx.RecordForToolAction(destinationCategory);
UndoEx.RecordForToolAction(PrefabCategoryDatabase.Get().ActivePrefabCategory);
PrefabCategoryDatabase.Get().ActivePrefabCategory.TransferAllPrefabsToCategory(destinationCategory);
}
}
else
if (ViewData.PrefabMoveType == PrefabMoveType.FilteredPrefabs)
{
PrefabCategory destinationCategory = ViewData.DestinationCategoryForPrefabMove;
if (destinationCategory != null)
{
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
UndoEx.RecordForToolAction(destinationCategory);
UndoEx.RecordForToolAction(activePrefabCategory);
activePrefabCategory.TransferPrefabCollectionToCategory(activePrefabCategory.GetFilteredPrefabs(), destinationCategory);
}
}
else
if (ViewData.PrefabMoveType == PrefabMoveType.ActivePrefab)
{
Prefab activePrefab = PrefabCategoryDatabase.Get().ActivePrefabCategory.ActivePrefab;
if (activePrefab != null)
{
PrefabCategory destinationCategory = ViewData.DestinationCategoryForPrefabMove;
if (destinationCategory != null)
{
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
UndoEx.RecordForToolAction(PrefabCategoryDatabase.Get());
UndoEx.RecordForToolAction(destinationCategory);
UndoEx.RecordForToolAction(activePrefabCategory);
activePrefabCategory.TransferPrefabToCategory(activePrefab, destinationCategory);
PrefabCategoryDatabase.Get().SetActivePrefabCategory(destinationCategory);
destinationCategory.SetActivePrefab(activePrefab);
}
}
}
}
PrefabMoveType newPrefabMoveType = (PrefabMoveType)EditorGUILayout.EnumPopup(ViewData.PrefabMoveType);
if (newPrefabMoveType != ViewData.PrefabMoveType)
{
UndoEx.RecordForToolAction(ViewData);
ViewData.PrefabMoveType = newPrefabMoveType;
}
List <string> allPrefabCategoryNames = PrefabCategoryDatabase.Get().GetAllPrefabCategoryNames();
string newString = EditorGUILayoutEx.Popup(new GUIContent(), ViewData.DestinationCategoryForPrefabMove.Name, allPrefabCategoryNames);
if (newString != ViewData.DestinationCategoryForPrefabMove.Name)
{
UndoEx.RecordForToolAction(ViewData);
ViewData.DestinationCategoryForPrefabMove = PrefabCategoryDatabase.Get().GetPrefabCategoryByName(newString);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
RenderSetPrefabOffsetFromGridSurfaceInActiveCategoryButton();
RenderPrefabOffsetFromGridSurfaceField();
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
RenderSetPrefabOffsetFromObjectSurfaceInActiveCategoryButton();
RenderPrefabOffsetFromObjectSurfaceField();
EditorGUILayout.EndHorizontal();
}
public List <ObjectPlacementData> Calculate()
{
if (_path == null || _path.NumberOfSegments == 0 || !ObjectPlacementGuide.ExistsInScene)
{
return(new List <ObjectPlacementData>());
}
Prefab placementGuidePrefab = ObjectPlacementGuide.Instance.SourcePrefab;
Vector3 placementGuideWorldScale = ObjectPlacementGuide.Instance.WorldScale;
float objectMissChance = _path.Settings.ManualConstructionSettings.ObjectMissChance;
Vector3 yOffsetVector = _path.ExtensionPlane.normal * _path.Settings.ManualConstructionSettings.OffsetAlongGrowDirection;
bool allowObjectIntersection = ObjectPlacementSettings.Get().ObjectIntersectionSettings.AllowIntersectionForPathPlacement;
Quaternion placementGuideRotation = ObjectPlacementGuide.Instance.WorldRotation;
bool rotateObjectsToFollowPath = _path.Settings.ManualConstructionSettings.RotateObjectsToFollowPath;
Vector3 pathExtensionPlaneNormal = _path.ExtensionPlane.normal;
Vector3 firstSegmentExtensionDir = _path.GetSegmentByIndex(0).ExtensionDirection;
Quaternion firstSegmentRotation = Quaternion.LookRotation(firstSegmentExtensionDir, pathExtensionPlaneNormal);
bool randomizePrefabs = _path.Settings.ManualConstructionSettings.RandomizePrefabs;
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
var objectPlacementDataInstances = new List <ObjectPlacementData>(_path.NumberOfSegments * 10);
for (int segmentIndex = 0; segmentIndex < _path.NumberOfSegments; ++segmentIndex)
{
ObjectPlacementBoxStackSegment segment = _path.GetSegmentByIndex(segmentIndex);
Quaternion worldRotation = placementGuideRotation;
if (rotateObjectsToFollowPath)
{
// Note: ObjectPlacementPathManualConstructionSession.cs line 451. The design is a wreck. AGAIN :)
if ((segmentIndex == 0 && _path.NumberOfSegments > 1 && segment.NumberOfStacks == 1))
{
Vector3 dirBetweenStacks = segment.GetStackByIndex(0).BasePosition - _path.GetSegmentByIndex(1).GetStackByIndex(0).BasePosition;
dirBetweenStacks.Normalize();
Quaternion segmentRotation = Quaternion.LookRotation(dirBetweenStacks, pathExtensionPlaneNormal);
Quaternion fromPlacementGuideRotationToThis = QuaternionExtensions.GetRelativeRotation(placementGuideRotation, segmentRotation);
worldRotation = fromPlacementGuideRotationToThis * worldRotation;
}
else
if (segmentIndex != 0)
{
Quaternion segmentRotation = Quaternion.LookRotation(segment.ExtensionDirection, pathExtensionPlaneNormal);
Quaternion fromFirstToThis = QuaternionExtensions.GetRelativeRotation(firstSegmentRotation, segmentRotation);
worldRotation = fromFirstToThis * worldRotation;
}
}
for (int stackIndex = 0; stackIndex < segment.NumberOfStacks; ++stackIndex)
{
ObjectPlacementBoxStack stack = segment.GetStackByIndex(stackIndex);
if (stack.IsOverlappedByAnotherStack)
{
continue;
}
for (int stackBoxIndex = 0; stackBoxIndex < stack.NumberOfBoxes; ++stackBoxIndex)
{
ObjectPlacementBox box = stack.GetBoxByIndex(stackBoxIndex);
if (box.IsHidden)
{
continue;
}
if (ObjectPlacementMissChance.Missed(objectMissChance, ObjectPlacementPathManualConstructionSettings.MinObjectMissChance, ObjectPlacementPathManualConstructionSettings.MaxObjectMissChance))
{
continue;
}
if (!allowObjectIntersection && ObjectQueries.IntersectsAnyObjectsInScene(box.OrientedBox, true))
{
continue;
}
Vector3 worldScale = placementGuideWorldScale;
Prefab prefab = placementGuidePrefab;
if (randomizePrefabs && activePrefabCategory.NumberOfPrefabs != 0)
{
int randomPrefabIndex = UnityEngine.Random.Range(0, activePrefabCategory.NumberOfPrefabs);
Prefab randomPrefab = activePrefabCategory.GetPrefabByIndex(randomPrefabIndex);
if (randomPrefab != null && randomPrefab.UnityPrefab != null)
{
prefab = activePrefabCategory.GetPrefabByIndex(randomPrefabIndex);
worldScale = prefab.UnityPrefab.transform.lossyScale;
}
}
var objectPlacementData = new ObjectPlacementData();
objectPlacementData.WorldPosition = ObjectPositionCalculator.CalculateObjectHierarchyPosition(prefab, box.Center + yOffsetVector, worldScale, worldRotation);
objectPlacementData.WorldScale = worldScale;
objectPlacementData.WorldRotation = worldRotation;
objectPlacementData.Prefab = prefab;
objectPlacementDataInstances.Add(objectPlacementData);
}
}
}
return(objectPlacementDataInstances);
}
public List <ObjectPlacementData> Calculate()
{
if (_block == null || _block.NumberOfSegments == 0 || !ObjectPlacementGuide.ExistsInScene)
{
return(new List <ObjectPlacementData>());
}
Prefab placementGuidePrefab = ObjectPlacementGuide.Instance.SourcePrefab;
Vector3 placementGuideWorldScale = ObjectPlacementGuide.Instance.WorldScale;
Quaternion placementGuideWorldRotation = ObjectPlacementGuide.Instance.WorldRotation;
float objectMissChance = _block.Settings.ManualConstructionSettings.ObjectMissChance;
ObjectRotationRandomizationSettings blockObjectRotationRandomizationSettings = _block.Settings.ManualConstructionSettings.ObjectRotationRandomizationSettings;
bool randomizeRotations = blockObjectRotationRandomizationSettings.RandomizeRotation;
Vector3 objectOffsetAlongExtensionPlaneNormal = _block.Settings.ManualConstructionSettings.OffsetAlongGrowDirection * _block.ExtensionPlane.normal;
bool allowObjectIntersection = ObjectPlacementSettings.Get().ObjectIntersectionSettings.AllowIntersectionForBlockPlacement;
bool randomizePrefabs = _block.Settings.ManualConstructionSettings.RandomizePrefabs;
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
ObjectPlacementBlockProjectionSettings projectionSettings = _block.Settings.BlockProjectionSettings;
bool canProject = projectionSettings.ProjectOnSurface &&
(projectionSettings.CanProjectOnMesh || projectionSettings.CanProjectOnTerrain);
var objectPlacementDataInstances = new List <ObjectPlacementData>(_block.NumberOfSegments * 10);
for (int segmentIndex = 0; segmentIndex < _block.NumberOfSegments; ++segmentIndex)
{
ObjectPlacementBoxStackSegment segment = _block.GetSegmentByIndex(segmentIndex);
for (int stackIndex = 0; stackIndex < segment.NumberOfStacks; ++stackIndex)
{
ObjectPlacementBoxStack stack = segment.GetStackByIndex(stackIndex);
if (stack.IsOverlappedByAnotherStack || stack.NumberOfBoxes == 0)
{
continue;
}
Vector3 projectionOffset = Vector3.zero;
Vector3 projectionDirection = Vector3.zero;
Quaternion prjAlignRotation = Quaternion.identity;
GameObjectRayHit projectionSurfaceHit = null;
if (canProject)
{
Vector3 rayOrigin = stack.GetBoxByIndex(0).Center;
Vector3 rayDir = Vector3.zero;
if (projectionSettings.ProjectionDirection == ObjectBlockProjectionDir.BlockUp)
{
rayDir = _block.ExtensionPlane.normal;
}
else
{
rayDir = -_block.ExtensionPlane.normal;
}
projectionDirection = rayDir;
Ray ray = new Ray(rayOrigin, rayDir);
GameObjectRayHit closestMeshHit = null;
GameObjectRayHit closestTerrainHit = null;
if (projectionSettings.CanProjectOnMesh)
{
closestMeshHit = Octave3DScene.Get().RaycastAllMeshClosest(ray);
}
if (projectionSettings.CanProjectOnTerrain)
{
closestTerrainHit = Octave3DScene.Get().RaycastAllTerainsClosest(ray);
}
// Ignore stack if no surface was found and non-projectables must be rejected
if (closestMeshHit == null && closestTerrainHit == null)
{
if (projectionSettings.RejectNonProjectables)
{
continue;
}
}
else
{
projectionSurfaceHit = closestMeshHit;
if (closestMeshHit == null || (closestTerrainHit != null && closestMeshHit.HitEnter > closestTerrainHit.HitEnter))
{
projectionSurfaceHit = closestTerrainHit;
}
}
if (projectionSurfaceHit != null)
{
ObjectPlacementBox projectionBox = stack.GetBoxByIndex(0);
projectionOffset = projectionSurfaceHit.HitPoint - stack.GetBoxByIndex(0).Center;
if (projectionOffset.sqrMagnitude > (projectionSurfaceHit.HitPoint - stack.GetBoxByIndex(stack.NumberOfBoxes - 1).Center).sqrMagnitude)
{
projectionBox = stack.GetBoxByIndex(stack.NumberOfBoxes - 1);
projectionOffset = projectionSurfaceHit.HitPoint - projectionBox.Center;
}
if (!projectionSettings.AlignToSurfaceNormal)
{
var oobb = projectionBox.OrientedBox;
Vector3 oldCenter = oobb.Center;
GameObjectExtensions.EmbedObjectBoxInSurface(oobb, projectionDirection, projectionSurfaceHit.HitObject);
projectionOffset = oobb.Center - oldCenter;
}
}
}
for (int stackBoxIndex = 0; stackBoxIndex < stack.NumberOfBoxes; ++stackBoxIndex)
{
ObjectPlacementBox box = stack.GetBoxByIndex(stackBoxIndex);
if (box.IsHidden)
{
continue;
}
if (ObjectPlacementMissChance.Missed(objectMissChance, ObjectPlacementBlockManualConstructionSettings.MinObjectMissChance,
ObjectPlacementBlockManualConstructionSettings.MaxObjectMissChance))
{
continue;
}
if (!allowObjectIntersection && ObjectQueries.IntersectsAnyObjectsInScene(box.OrientedBox, true))
{
continue;
}
Quaternion worldRotation = placementGuideWorldRotation;
if (randomizeRotations)
{
worldRotation = ObjectRotationRandomization.GenerateRandomRotationQuaternion(blockObjectRotationRandomizationSettings);
}
Vector3 worldScale = placementGuideWorldScale;
Prefab prefab = placementGuidePrefab;
if (randomizePrefabs && activePrefabCategory.NumberOfPrefabs != 0)
{
int randomPrefabIndex = UnityEngine.Random.Range(0, activePrefabCategory.NumberOfPrefabs);
Prefab randomPrefab = activePrefabCategory.GetPrefabByIndex(randomPrefabIndex);
if (randomPrefab != null && randomPrefab.UnityPrefab != null)
{
prefab = activePrefabCategory.GetPrefabByIndex(randomPrefabIndex);
worldScale = prefab.UnityPrefab.transform.lossyScale;
}
}
Vector3 boxCenter = box.Center + objectOffsetAlongExtensionPlaneNormal + projectionOffset;
if (projectionSurfaceHit != null)
{
if (projectionSettings.AlignToSurfaceNormal)
{
worldRotation = AxisAlignment.CalculateRotationQuaternionForAxisAlignment(worldRotation, projectionSettings.AlignmentAxis, projectionSurfaceHit.HitNormal);
OrientedBox prefabWorldOOBB = prefab.UnityPrefab.GetHierarchyWorldOrientedBox();
Vector3 oobbSize = prefabWorldOOBB.ScaledSize;
int axisIndex = (int)((int)(projectionSettings.AlignmentAxis) * 0.5f);
boxCenter = projectionSurfaceHit.HitPoint + projectionSurfaceHit.HitNormal * oobbSize[axisIndex] * 0.5f + (oobbSize[axisIndex] * stackBoxIndex * projectionSurfaceHit.HitNormal);
}
}
var objectPlacementData = new ObjectPlacementData();
objectPlacementData.WorldPosition = ObjectPositionCalculator.CalculateObjectHierarchyPosition(prefab, boxCenter, worldScale, worldRotation);
objectPlacementData.WorldScale = worldScale;
objectPlacementData.WorldRotation = worldRotation;
objectPlacementData.Prefab = prefab;
objectPlacementDataInstances.Add(objectPlacementData);
}
}
}
return(objectPlacementDataInstances);
}
public PrefabView(Prefab prefab)
{
_prefab = prefab;
SurroundWithBox = true;
}
public PrefabCategory GetPrefabCategoryWhichContainsPrefab(Prefab prefab)
{
List <PrefabCategory> prefabCategories = _prefabCategories.GetEntitiesByPredicate(item => item.ContainsPrefab(prefab));
return(prefabCategories.Count != 0 ? prefabCategories[0] : null);
}
public bool IsThereCategoryWhichContainsPrefab(Prefab prefab)
{
PrefabCategory prefabCategory = GetPrefabCategoryWhichContainsPrefab(prefab);
return(prefabCategory != null);
}
public List <ObjectPlacementData> Calculate()
{
if (!ValidatePlacementDataCalculationConditions())
{
return(new List <ObjectPlacementData>());
}
_allowObjectIntersection = ObjectPlacementSettings.Get().ObjectIntersectionSettings.AllowIntersectionForPathPlacement;
List <ObjectPlacementBoxStackSegment> allPathSegments = _path.GetAllSegments();
float objectMissChance = _path.Settings.ManualConstructionSettings.ObjectMissChance;
bool usingSprites = _path.Settings.TileConnectionSettings.UsesSprites();
var tileConnectionDetector = new ObjectPlacementPathTileConnectionDetector();
var tileConnectionRotationCalculator = new ObjectPlacementPathTileConnectionRotationCalculator();
List <ObjectPlacementPathTileConnectionGridCell> tileConnectionGridCells = tileConnectionDetector.Detect(_path, _tileConnectionXZSize);
if (tileConnectionGridCells.Count == 0)
{
return(new List <ObjectPlacementData>());
}
List <Prefab> tileConnectionPrefabsExceptAutofill = PathObjectPlacement.Get().PathSettings.TileConnectionSettings.GetAllTileConnectionPrefabs(true);
List <Vector3> tileConnectionWorldScaleValuesExceptAutofill = CalculateWorldScaleForAllTileConnectionPrefabsExceptAutofill(PrefabQueries.GetTransformsForAllPrefabs(tileConnectionPrefabsExceptAutofill), PrefabQueries.GetHierarchyWorldOrientedBoxesForAllPrefabs(tileConnectionPrefabsExceptAutofill));
List <Vector3> tileConnectionOffsetsExceptAutofill = CalculateOffsetsForAllTileConnectionsExceptAutofill();
var objectPlacementDataInstances = new List <ObjectPlacementData>(allPathSegments.Count * 10);
foreach (ObjectPlacementPathTileConnectionGridCell tileConnectionGridCell in tileConnectionGridCells)
{
ObjectPlacementPathTileConnectionType tileConnectionType = tileConnectionGridCell.TileConnectionType;
ObjectPlacementBoxStack tileConnectionStack = tileConnectionGridCell.TileConnectionStack;
if (tileConnectionStack.IsOverlappedByAnotherStack)
{
continue;
}
Prefab tileConnectionPrefab = tileConnectionPrefabsExceptAutofill[(int)tileConnectionType];
Quaternion tileConnectionRotation = tileConnectionRotationCalculator.Calculate(tileConnectionGridCell);
Vector3 tileConnectionWorldScale = tileConnectionWorldScaleValuesExceptAutofill[(int)tileConnectionType];
Vector3 tileConnectionOffset = tileConnectionOffsetsExceptAutofill[(int)tileConnectionType];
for (int stackBoxIndex = 0; stackBoxIndex < tileConnectionStack.NumberOfBoxes; ++stackBoxIndex)
{
ObjectPlacementBox box = tileConnectionStack.GetBoxByIndex(stackBoxIndex);
if (box.IsHidden)
{
continue;
}
if (ObjectPlacementMissChance.Missed(objectMissChance, ObjectPlacementPathManualConstructionSettings.MinObjectMissChance, ObjectPlacementPathManualConstructionSettings.MaxObjectMissChance))
{
continue;
}
if (!_allowObjectIntersection && ObjectQueries.IntersectsAnyObjectsInScene(box.OrientedBox, true))
{
continue;
}
var objectPlacementData = new ObjectPlacementData();
objectPlacementData.WorldPosition = ObjectPositionCalculator.CalculateObjectHierarchyPosition(tileConnectionPrefab, box.Center, tileConnectionWorldScale, tileConnectionRotation);
objectPlacementData.WorldPosition += tileConnectionOffset;
objectPlacementData.WorldScale = tileConnectionWorldScale;
objectPlacementData.WorldRotation = tileConnectionRotation;
objectPlacementData.Prefab = tileConnectionPrefab;
objectPlacementDataInstances.Add(objectPlacementData);
}
// Apply extrusion if necessary
if (!usingSprites)
{
List <OrientedBox> extrusionOrientedBoxes = ObjectPlacementPathTileConnectionExtrusion.GetTileConnectionExtrusionOrientedBoxes(tileConnectionGridCell);
foreach (OrientedBox extrusionBox in extrusionOrientedBoxes)
{
if (ObjectPlacementMissChance.Missed(objectMissChance, ObjectPlacementPathManualConstructionSettings.MinObjectMissChance, ObjectPlacementPathManualConstructionSettings.MaxObjectMissChance))
{
continue;
}
if (!_allowObjectIntersection && ObjectQueries.IntersectsAnyObjectsInScene(extrusionBox, true))
{
continue;
}
var objectPlacementData = new ObjectPlacementData();
objectPlacementData.WorldPosition = ObjectPositionCalculator.CalculateObjectHierarchyPosition(tileConnectionPrefab, extrusionBox.Center, tileConnectionWorldScale, tileConnectionRotation);
objectPlacementData.WorldScale = tileConnectionWorldScale;
objectPlacementData.WorldRotation = tileConnectionRotation;
objectPlacementData.Prefab = tileConnectionPrefab;
objectPlacementDataInstances.Add(objectPlacementData);
}
}
}
ObjectPlacementPathTileConnectionSettings tileConnectionSettings = _path.Settings.TileConnectionSettings;
if (tileConnectionSettings.DoesAutofillTileConnectionHavePrefabAssociated())
{
objectPlacementDataInstances.AddRange(GetPlacementDataForAutofillTiles(tileConnectionGridCells[0].ParentGrid));
}
return(objectPlacementDataInstances);
}
public static GameObject InstantiateObjectHierarchyFromPrefab(Prefab prefab, Transform transformData)
{
return(InstantiateObjectHierarchyFromPrefab(prefab, transformData.position, transformData.rotation, transformData.lossyScale));
}
private void AssignPrefabToDestinationBrushElement(Prefab prefab)
{
UndoEx.RecordForToolAction(_destinationDecorPaintBrushElement);
_destinationDecorPaintBrushElement.Prefab = prefab;
}
private List <ObjectPlacementData> GetPlacementDataForAutofillTiles(ObjectPlacementPathTileConnectionGrid tileConnectionGrid)
{
Prefab autofillPrefab = _path.Settings.TileConnectionSettings.GetSettingsForTileConnectionType(ObjectPlacementPathTileConnectionType.Autofill).Prefab;
OrientedBox autoFillPrefabWorldOrientedBox = autofillPrefab.UnityPrefab.GetHierarchyWorldOrientedBox();
Vector3 autofillPrefabBoxSize = autoFillPrefabWorldOrientedBox.ScaledSize;
Plane extensionPlane = _path.ExtensionPlane;
float objectMissChance = _path.Settings.ManualConstructionSettings.ObjectMissChance;
bool usingSprites = _path.Settings.TileConnectionSettings.UsesSprites();
var tileConnectionScaleCalculator = new ObjectPlacementPathTileConnectionScaleCalculator();
var tileConnectionYOffsetVectorCalculator = new ObjectPlacementPathTileConnectionYOffsetVectorCalculator();
Vector3 worldScale = tileConnectionScaleCalculator.CalculateWorldScale(_tileConnectionXZSize, autofillPrefabBoxSize, autofillPrefab.UnityPrefab.transform, _path);
Vector3 yOffsetVector = tileConnectionYOffsetVectorCalculator.Calculate(_path.Settings.TileConnectionSettings.GetSettingsForTileConnectionType(ObjectPlacementPathTileConnectionType.Autofill), _path);
List <ObjectPlacementPathTileConnectionGridCell> autoFillTileConnectionGridCells = tileConnectionGrid.CreateAndReturnAutofillTileConnectionCells();
if (autoFillTileConnectionGridCells.Count == 0)
{
return(new List <ObjectPlacementData>());
}
// Note: All autofill tiles have the same rotation.
Quaternion worldRotation = (new ObjectPlacementPathTileConnectionRotationCalculator()).Calculate(autoFillTileConnectionGridCells[0]);
var objectPlacementDataInstances = new List <ObjectPlacementData>(autoFillTileConnectionGridCells.Count);
foreach (ObjectPlacementPathTileConnectionGridCell autofillGridCell in autoFillTileConnectionGridCells)
{
if (ObjectPlacementMissChance.Missed(objectMissChance, ObjectPlacementPathManualConstructionSettings.MinObjectMissChance, ObjectPlacementPathManualConstructionSettings.MaxObjectMissChance))
{
continue;
}
Vector3 cellPosition = tileConnectionGrid.CalculateCellPosition(autofillGridCell.CellIndices);
Vector3 cellPositionOnPathExtensionPlane = extensionPlane.ProjectPoint(cellPosition);
OrientedBox tileOrientedBox = new OrientedBox(autoFillPrefabWorldOrientedBox);
tileOrientedBox.Center = cellPositionOnPathExtensionPlane + extensionPlane.normal * (usingSprites ? 0.0f : autofillPrefabBoxSize.y * 0.5f);
tileOrientedBox.Rotation = worldRotation;
tileOrientedBox.Scale = worldScale;
if (!_allowObjectIntersection && ObjectQueries.IntersectsAnyObjectsInScene(tileOrientedBox, true))
{
continue;
}
var objectPlacementData = new ObjectPlacementData();
objectPlacementData.WorldPosition = ObjectPositionCalculator.CalculateObjectHierarchyPosition(autofillPrefab, tileOrientedBox.Center, worldScale, worldRotation) + yOffsetVector;
objectPlacementData.WorldScale = worldScale;
objectPlacementData.WorldRotation = worldRotation;
objectPlacementData.Prefab = autofillPrefab;
objectPlacementDataInstances.Add(objectPlacementData);
// Apply extrusion if necessary
if (!usingSprites)
{
List <OrientedBox> extrusionOrientedBoxes = ObjectPlacementPathTileConnectionExtrusion.GetTileConnectionExtrusionOrientedBoxes(autofillGridCell);
foreach (OrientedBox extrusionBox in extrusionOrientedBoxes)
{
if (ObjectPlacementMissChance.Missed(objectMissChance, ObjectPlacementPathManualConstructionSettings.MinObjectMissChance, ObjectPlacementPathManualConstructionSettings.MaxObjectMissChance))
{
continue;
}
if (!_allowObjectIntersection && ObjectQueries.IntersectsAnyObjectsInScene(extrusionBox, true))
{
continue;
}
objectPlacementData = new ObjectPlacementData();
objectPlacementData.WorldPosition = ObjectPositionCalculator.CalculateObjectHierarchyPosition(autofillPrefab, extrusionBox.Center, worldScale, worldRotation);
objectPlacementData.WorldScale = worldScale;
objectPlacementData.WorldRotation = worldRotation;
objectPlacementData.Prefab = autofillPrefab;
objectPlacementDataInstances.Add(objectPlacementData);
}
}
}
return(objectPlacementDataInstances);
}
private void CreatePrefabToCategoryAssociationAndAssignPrefabToDestinationBrushElement(Prefab prefab)
{
PrefabWithPrefabCategoryAssociationQueue.Instance.Enqueue(PrefabWithPrefabCategoryAssociationFactory.Create(prefab, _destinationDecorPaintBrushElement.ParentBrush.DestinationCategoryForElementPrefabs));
AssignPrefabToDestinationBrushElement(prefab);
}
public Texture2D GeneratePreview(Prefab prefab)
{
if (prefab == null || prefab.UnityPrefab == null || !_isPreiewGenSessionActive)
{
return(null);
}
Camera renderCam = GetRenderCamera();
renderCam.backgroundColor = _backgroundColor;
renderCam.orthographic = false;
renderCam.fieldOfView = 65.0f;
renderCam.targetTexture = GetRenderTexture();
renderCam.clearFlags = CameraClearFlags.Color;
renderCam.nearClipPlane = 0.0001f;
if (renderCam.targetTexture == null)
{
return(null);
}
RenderTexture oldRenderTexture = UnityEngine.RenderTexture.active;
RenderTexture.active = renderCam.targetTexture;
GL.Clear(true, true, _backgroundColor);
GameObject previewObjectRoot = GameObject.Instantiate(prefab.UnityPrefab);
previewObjectRoot.hideFlags = HideFlags.HideAndDontSave;
Transform previewObjectTransform = previewObjectRoot.transform;
previewObjectTransform.position = Vector3.zero;
previewObjectTransform.rotation = Quaternion.identity;
previewObjectTransform.localScale = prefab.InitialWorldScale;
Box worldBox = previewObjectRoot.GetHierarchyWorldBox();
Sphere worldSphere = worldBox.GetEncpasulatingSphere();
Sphere sceneSphere = Octave3DWorldBuilder.ActiveInstance.Octave3DScene.GetEncapuslatingSphere();
Vector3 newPreviewSphereCenter = sceneSphere.Center - Vector3.right * (sceneSphere.Radius + worldSphere.Radius + 90.0f);
previewObjectTransform.position += (newPreviewSphereCenter - worldSphere.Center);
worldBox = previewObjectRoot.GetHierarchyWorldBox();
worldSphere = worldBox.GetEncpasulatingSphere();
Transform camTransform = renderCam.transform;
camTransform.rotation = Quaternion.identity;
camTransform.rotation = Quaternion.AngleAxis(-45.0f, Vector3.up) * Quaternion.AngleAxis(35.0f, camTransform.right);
camTransform.position = worldSphere.Center - camTransform.forward * (worldSphere.Radius * 2.0f + renderCam.nearClipPlane);
SetPreviewLightsActive(true);
SetupPreviewLights();
renderCam.Render();
SetPreviewLightsActive(false);
/*GL.PushMatrix();
* GL.LoadProjectionMatrix(renderCam.projectionMatrix);
*
* List<GameObject> allPreviewObjects = previewObjectRoot.GetAllChildrenIncludingSelf();
* foreach (var previewObject in allPreviewObjects)
* {
* MeshFilter meshFilter = previewObject.GetComponent<MeshFilter>();
* if (meshFilter != null)
* {
* Mesh mesh = meshFilter.sharedMesh;
* if (mesh == null) continue;
* MeshRenderer meshRenderer = previewObject.GetComponent<MeshRenderer>();
* if (meshRenderer == null) continue;
*
* Matrix4x4 worldMatrix = previewObject.transform.localToWorldMatrix;
* Matrix4x4 modelViewMtx = renderCam.worldToCameraMatrix * worldMatrix;
* for (int subMeshIndex = 0; subMeshIndex < mesh.subMeshCount; ++subMeshIndex)
* {
* Material material = meshRenderer.sharedMaterials[subMeshIndex];
* if (material == null) continue;
* material.SetPass(0);
*
* //Graphics.DrawMeshNow(mesh, modelViewMtx, subMeshIndex);
* Graphics.DrawMesh(mesh, worldMatrix, material, previewObjectRoot.layer, renderCam, subMeshIndex);
* }
* }
* }
* GL.PopMatrix();*/
GameObject.DestroyImmediate(previewObjectRoot);
Texture2D previewTexture = new Texture2D(_previewWidth, _previewHeight, TextureFormat.ARGB32, true, true);
previewTexture.ReadPixels(new Rect(0, 0, _previewWidth, _previewHeight), 0, 0);
previewTexture.Apply();
UnityEngine.RenderTexture.active = oldRenderTexture;
return(previewTexture);
}
public static GameObject InstantiateObjectHierarchyFromPrefab(Prefab prefab, Vector3 worldPosition, Quaternion worldRotation, Vector3 worldScale)
{
return(InstantiateObjectHierarchyFromPrefab(prefab.UnityPrefab, worldPosition, worldRotation, worldScale));
}
public int GetPrefabIndex(Prefab prefab)
{
return(_prefabs.GetEntityIndex(prefab));
}
public bool IsPreviewTextureAvailableForPrefab(Prefab prefab)
{
return(_prefabToPreviewTexture.ContainsKey(prefab));
}
private void CreatePrefabToCategoryAssociationAndAssignPrefabToDestinationTileConnection(Prefab prefab)
{
PrefabWithPrefabCategoryAssociationQueue.Instance.Enqueue(PrefabWithPrefabCategoryAssociationFactory.Create(prefab, DropSettings.DestinationCategoryForDroppedPrefabs));
AssignPrefabToDestinationTileConnection(prefab);
}
public List <ObjectPlacementData> Calculate()
{
if (_block == null || _block.NumberOfSegments == 0 || !ObjectPlacementGuide.ExistsInScene)
{
return(new List <ObjectPlacementData>());
}
Prefab placementGuidePrefab = ObjectPlacementGuide.Instance.SourcePrefab;
Vector3 placementGuideWorldScale = ObjectPlacementGuide.Instance.WorldScale;
Quaternion placementGuideWorldRotation = ObjectPlacementGuide.Instance.WorldRotation;
float objectMissChance = _block.Settings.ManualConstructionSettings.ObjectMissChance;
ObjectRotationRandomizationSettings blockObjectRotationRandomizationSettings = _block.Settings.ManualConstructionSettings.ObjectRotationRandomizationSettings;
bool randomizeRotations = blockObjectRotationRandomizationSettings.RandomizeRotation;
Vector3 objectOffsetAlongExtensionPlaneNormal = _block.Settings.ManualConstructionSettings.OffsetAlongGrowDirection * _block.ExtensionPlane.normal;
bool allowObjectIntersection = ObjectPlacementSettings.Get().ObjectIntersectionSettings.AllowIntersectionForBlockPlacement;
bool randomizePrefabs = _block.Settings.ManualConstructionSettings.RandomizePrefabs;
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
var objectPlacementDataInstances = new List <ObjectPlacementData>(_block.NumberOfSegments * 10);
for (int segmentIndex = 0; segmentIndex < _block.NumberOfSegments; ++segmentIndex)
{
ObjectPlacementBoxStackSegment segment = _block.GetSegmentByIndex(segmentIndex);
for (int stackIndex = 0; stackIndex < segment.NumberOfStacks; ++stackIndex)
{
ObjectPlacementBoxStack stack = segment.GetStackByIndex(stackIndex);
if (stack.IsOverlappedByAnotherStack)
{
continue;
}
for (int stackBoxIndex = 0; stackBoxIndex < stack.NumberOfBoxes; ++stackBoxIndex)
{
ObjectPlacementBox box = stack.GetBoxByIndex(stackBoxIndex);
if (box.IsHidden)
{
continue;
}
if (ObjectPlacementMissChance.Missed(objectMissChance, ObjectPlacementBlockManualConstructionSettings.MinObjectMissChance, ObjectPlacementBlockManualConstructionSettings.MaxObjectMissChance))
{
continue;
}
if (!allowObjectIntersection && ObjectQueries.IntersectsAnyObjectsInScene(box.OrientedBox, true))
{
continue;
}
Quaternion worldRotation = placementGuideWorldRotation;
if (randomizeRotations)
{
worldRotation = ObjectRotationRandomization.GenerateRandomRotationQuaternion(blockObjectRotationRandomizationSettings);
}
Vector3 worldScale = placementGuideWorldScale;
Prefab prefab = placementGuidePrefab;
if (randomizePrefabs && activePrefabCategory.NumberOfPrefabs != 0)
{
int randomPrefabIndex = UnityEngine.Random.Range(0, activePrefabCategory.NumberOfPrefabs);
Prefab randomPrefab = activePrefabCategory.GetPrefabByIndex(randomPrefabIndex);
if (randomPrefab != null && randomPrefab.UnityPrefab != null)
{
prefab = activePrefabCategory.GetPrefabByIndex(randomPrefabIndex);
worldScale = prefab.UnityPrefab.transform.lossyScale;
}
}
var objectPlacementData = new ObjectPlacementData();
objectPlacementData.WorldPosition = ObjectPositionCalculator.CalculateObjectHierarchyPosition(prefab, box.Center + objectOffsetAlongExtensionPlaneNormal, worldScale, placementGuideWorldRotation);
objectPlacementData.WorldScale = worldScale;
objectPlacementData.WorldRotation = worldRotation;
objectPlacementData.Prefab = prefab;
objectPlacementDataInstances.Add(objectPlacementData);
}
}
}
return(objectPlacementDataInstances);
}