public static void ReimportModel(LXFMLDoc lxfml, Model model, Model.Pivot previousPivot, DictionaryIntToModelGroupImportSettings importSettings) { var brickBuilding = SceneBrickBuilder.GetToggleBrickBuildingStatus(); if (brickBuilding) { SceneBrickBuilder.ToggleBrickBuilding(); } // FIXME Next version could include option to match groups up manually. var oldPosition = model.transform.position; var oldRotation = model.transform.rotation; model.transform.position = Vector3.zero; model.transform.rotation = Quaternion.identity; var groups = model.GetComponentsInChildren <ModelGroup>(); for (var i = groups.Length - 1; i >= 0; i--) { var group = groups[i]; if (group.autoGenerated) { Undo.DestroyObjectImmediate(group.gameObject); } else if (group.number >= lxfml.groups.Length) { Debug.LogWarning("Group " + group.number + " " + group.groupName + " does not match up with files. Wiping."); Undo.DestroyObjectImmediate(group.gameObject); } } groups = model.GetComponentsInChildren <ModelGroup>(); var removedGroups = new List <LXFMLDoc.BrickGroup>(); for (var i = 0; i < lxfml.groups.Length; i++) { LXFMLDoc.BrickGroup group = lxfml.groups[i]; bool exists = false; for (var j = 0; j < groups.Length; j++) { if (groups[j].number == group.number) { exists = true; break; } } if (!exists) { removedGroups.Add(group); } } // Assign the new model import settings to the model. model.importSettings = new DictionaryIntToModelGroupImportSettings(importSettings); var bricksWithConnectivity = new HashSet <Brick>(); if (removedGroups.Count > 0) { var resultBricks = new Dictionary <int, Brick>(lxfml.bricks.Count); foreach (var group in removedGroups) { var number = group.number; InstantiateModelBricks(lxfml, model.importSettings, ref resultBricks, number); var groupGO = InstantiateModelGroup(group, number, model.gameObject, model.absoluteFilePath, model.relativeFilePath, ref resultBricks, false, importSettings[number]); groupGO.transform.position = model.transform.position; Undo.RegisterCreatedObjectUndo(groupGO, "Re-creating model group"); if (importSettings[number].connectivity) { bricksWithConnectivity.UnionWith(groupGO.GetComponentsInChildren <Brick>()); } } } foreach (var group in groups) { group.absoluteFilePath = model.absoluteFilePath; group.relativeFilePath = model.relativeFilePath; ReimportModelGroup(lxfml, group, importSettings[group.number]); if (group.importSettings.connectivity) { bricksWithConnectivity.UnionWith(group.GetComponentsInChildren <Brick>()); } } if (bricksWithConnectivity.Count > 0) { var sceneBricks = new HashSet <Brick>(StageUtility.GetCurrentStageHandle().FindComponentsOfType <Brick>()); DetectConnectivity(bricksWithConnectivity, sceneBricks); } if (SceneBrickBuilder.GetAutoUpdateHierarchy()) { groups = model.GetComponentsInChildren <ModelGroup>(); var bricks = new HashSet <Brick>(); foreach (var group in groups) { if (group.importSettings.connectivity) { var groupBricks = group.GetComponentsInChildren <Brick>(); foreach (var brick in groupBricks) { bricks.Add(brick); } } } ModelGroupUtility.RecomputeHierarchy(bricks, false, ModelGroupUtility.UndoBehavior.withUndo); var oldToNew = model.transform.position; model.transform.rotation = oldRotation; model.transform.position = oldPosition; oldToNew = model.transform.TransformVector(oldToNew); if ((previousPivot == Model.Pivot.Center || previousPivot == Model.Pivot.BottomCenter) && model.pivot == Model.Pivot.Original) { ModelGroupUtility.RecomputePivot(model.transform, previousPivot, true, ModelGroupUtility.UndoBehavior.withoutUndo); var oldPivotPos = model.transform.position; model.transform.position = oldPosition; var diff = model.transform.position - oldPivotPos; model.transform.position += diff; foreach (var brick in model.GetComponentsInChildren <Brick>()) { brick.transform.position -= diff; } model.transform.rotation = oldRotation; } if (model.pivot != Model.Pivot.Original && previousPivot == Model.Pivot.Original) { model.transform.position += oldToNew; model.transform.rotation = oldRotation; } if (model.pivot != Model.Pivot.Original && previousPivot != Model.Pivot.Original) { if (model.pivot != previousPivot) { ModelGroupUtility.RecomputePivot(model.transform, previousPivot, true, ModelGroupUtility.UndoBehavior.withoutUndo); model.transform.position = oldPosition; ModelGroupUtility.RecomputePivot(model, false, ModelGroupUtility.UndoBehavior.withoutUndo); model.transform.rotation = oldRotation; } } } if (brickBuilding) { SceneBrickBuilder.ToggleBrickBuilding(); } EditorUtility.ClearProgressBar(); }
public static void ReimportModelGroup(LXFMLDoc lxfml, ModelGroup group, ModelGroupImportSettings importSettings, bool detectConnectivity = false) { // Assign the new group import settings to the group. group.importSettings = importSettings; // We assume that the group can be found, so reimport it. if (group.processed) { // Remove all processed meshes. var renderers = group.GetComponentsInChildren <MeshRenderer>(); foreach (var renderer in renderers) { // FIXME Destroy the mesh? Prevents undo.. var filter = renderer.GetComponent <MeshFilter>(); //Undo.DestroyObjectImmediate(filter.sharedMesh); if (renderer.GetComponent <ModelGroup>() == null) { // Destroy submesh game objects entirely. Undo.DestroyObjectImmediate(renderer.gameObject); } else { // Destroy mesh related components on group game object. Object.DestroyImmediate(filter); Object.DestroyImmediate(renderer); } } } // FIXME Check if bricks are referenced. // FIXME Check if bricks have custom components attached. // Remove group bricks. var existingBricks = group.GetComponentsInChildren <Brick>(); foreach (var brick in existingBricks) { Undo.DestroyObjectImmediate(brick.gameObject); } var groupLightMapped = group.importSettings.isStatic && group.importSettings.lightmapped; SetStaticAndGIParams(group.gameObject, group.importSettings.isStatic, groupLightMapped); // Move group to origo to ensure that bricks are instantiated in the correct positions. var originalGroupLocalPosition = group.transform.localPosition; var originalGroupLocalRotation = group.transform.localRotation; var originalGroupLocalScale = group.transform.localScale; var originalGroupParent = group.transform.parent; var originalGroupSiblingIndex = group.transform.GetSiblingIndex(); group.transform.SetParent(null); group.transform.localPosition = Vector3.zero; group.transform.localRotation = Quaternion.identity; group.transform.localScale = Vector3.one; // Create dictionary with just this group. var modelGroupImportSettingsDictionary = new DictionaryIntToModelGroupImportSettings(); modelGroupImportSettingsDictionary.Add(group.number, group.importSettings); // Instantiate group bricks. var resultBricks = new Dictionary <int, Brick>(lxfml.bricks.Count); InstantiateModelBricks(lxfml, modelGroupImportSettingsDictionary, ref resultBricks, group.number); // Assign bricks to group. foreach (var brick in resultBricks.Values) { brick.transform.SetParent(group.transform); } ModelGroupUtility.RecomputePivot(group, false, ModelGroupUtility.UndoBehavior.withoutUndo); // Move group back to original location. group.transform.SetParent(originalGroupParent); group.transform.SetSiblingIndex(originalGroupSiblingIndex); group.transform.localPosition = originalGroupLocalPosition; group.transform.localRotation = originalGroupLocalRotation; group.transform.localScale = originalGroupLocalScale; /*if (group.processed) * { * // Process the group again. * // FIXME Is this even a good idea? * if (group.type == GroupType.Environment || group.type == GroupType.Static) * { * Vector2Int vertCount = Vector2Int.zero; * Vector2Int triCount = Vector2Int.zero; * Vector2Int meshCount = Vector2Int.zero; * Vector2Int colliderCount = Vector2Int.zero; * ModelProcessor.ProcessModelGroup(group, ref vertCount, ref triCount, ref meshCount, ref colliderCount); * * Debug.Log($"Process result (before/after):\nVerts {vertCount.x}/{vertCount.y}, tris {triCount.x}/{triCount.y}, meshes {meshCount.x}/{meshCount.y}, colliders {colliderCount.x}/{colliderCount.y}"); * } * }*/ if (detectConnectivity && group.importSettings.connectivity) { var sceneBricks = new HashSet <Brick>(StageUtility.GetCurrentStageHandle().FindComponentsOfType <Brick>()); DetectConnectivity(new HashSet <Brick>(resultBricks.Values), sceneBricks); } EditorUtility.ClearProgressBar(); }
public static void ReimportModelGroup(LXFMLDoc lxfml, ModelGroup group, ModelGroupImportSettings importSettings, bool detectConnectivity = false) { // Assign the new group import settings to the group. group.importSettings = importSettings; // We assume that the group can be found, so reimport it. if (group.processed) { // Remove processed decoration surfaces. var decorationSurfaces = group.transform.Find("DecorationSurfaces"); if (decorationSurfaces) { Undo.DestroyObjectImmediate(decorationSurfaces.gameObject); } // Remove processed colliders. var colliders = group.transform.Find("Colliders"); if (colliders) { Undo.DestroyObjectImmediate(colliders.gameObject); } // Remove all processed meshes. var renderers = group.GetComponentsInChildren <MeshRenderer>(); foreach (var renderer in renderers) { // FIXME Destroy the mesh? Prevents undo.. var filter = renderer.GetComponent <MeshFilter>(); //Undo.DestroyObjectImmediate(filter.sharedMesh); if (renderer.GetComponent <ModelGroup>() == null) { // Destroy submesh game objects entirely. Undo.DestroyObjectImmediate(renderer.gameObject); } else { // Destroy mesh related components on group game object. Object.DestroyImmediate(filter); Object.DestroyImmediate(renderer); } } } group.processed = false; // FIXME Check if bricks are referenced. // FIXME Check if bricks have custom components attached. // Remove group bricks. var existingBricks = group.GetComponentsInChildren <Brick>(); foreach (var brick in existingBricks) { Undo.DestroyObjectImmediate(brick.gameObject); } var groupLightMapped = group.importSettings.isStatic && group.importSettings.lightmapped; SetStaticAndGIParams(group.gameObject, group.importSettings.isStatic, groupLightMapped); // Move group to origo to ensure that bricks are instantiated in the correct positions. var originalGroupParent = group.transform.parent; var originalGroupSiblingIndex = group.transform.GetSiblingIndex(); group.transform.parent = null; group.transform.localPosition = Vector3.zero; group.transform.localRotation = Quaternion.identity; group.transform.localScale = Vector3.one; // Create dictionary with just this group. var modelGroupImportSettingsDictionary = new DictionaryIntToModelGroupImportSettings(); modelGroupImportSettingsDictionary.Add(group.number, group.importSettings); // Instantiate group bricks. var resultBricks = new Dictionary <int, Brick>(lxfml.bricks.Count); InstantiateModelBricks(lxfml, modelGroupImportSettingsDictionary, ref resultBricks, group.number, true); // Assign bricks to group. foreach (var brick in resultBricks.Values) { brick.transform.SetParent(group.transform, true); } ModelGroupUtility.RecomputePivot(group, true, ModelGroupUtility.UndoBehavior.withoutUndo); // Set parent of group back to original. group.transform.parent = originalGroupParent; group.transform.SetSiblingIndex(originalGroupSiblingIndex); if (detectConnectivity && group.importSettings.connectivity) { var sceneBricks = new HashSet <Brick>(StageUtility.GetCurrentStageHandle().FindComponentsOfType <Brick>()); DetectConnectivity(new HashSet <Brick>(resultBricks.Values), sceneBricks); } EditorUtility.ClearProgressBar(); }