mirror of
https://github.com/AleziaKurdis/overte.git
synced 2025-04-13 21:27:21 +02:00
Move copy/paste/cut to SelectionManager
This commit is contained in:
Ryan Huffman
parent
e0851c4807
commit
573df2d922
2 changed files with 183 additions and 218 deletions
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@ -2390,219 +2390,6 @@ var PropertiesTool = function (opts) {
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return that;
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};
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function addChildrenEntities(parentEntityID, entityList) {
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var children = Entities.getChildrenIDs(parentEntityID);
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for (var i = 0; i < children.length; i++) {
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var childID = children[i];
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if (entityList.indexOf(childID) < 0) {
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entityList.push(childID);
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}
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addChildrenEntities(childID, entityList);
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}
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}
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// Determine if an entity is being grabbed.
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// This is mostly a heuristic - there is no perfect way to know if an entity is being
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// grabbed.
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//
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// @return {boolean} true if the given entity with `properties` is being grabbed by an avatar
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function nonDynamicEntityIsBeingGrabbedByAvatar(properties) {
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if (properties.dynamic || Uuid.isNull(properties.parentID)) {
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return false;
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}
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var avatar = AvatarList.getAvatar(properties.parentID);
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if (Uuid.isNull(avatar.sessionUUID)) {
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return false;
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}
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var grabJointNames = [
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'RightHand', 'LeftHand',
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'_CONTROLLER_RIGHTHAND', '_CONTROLLER_LEFTHAND',
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'_CAMERA_RELATIVE_CONTROLLER_RIGHTHAND', '_CAMERA_RELATIVE_CONTROLLER_LEFTHAND'];
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for (var i = 0; i < grabJointNames.length; ++i) {
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if (avatar.getJointIndex(grabJointNames[i]) === properties.parentJointIndex) {
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return true;
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}
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}
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return false;
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}
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// Create the entities in entityProperties, maintaining parent-child relationships.
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// @param entityPropertites {array} - Array of entity property objects
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function createEntities(entityProperties) {
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var entitiesToCreate = [];
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var createdEntityIDs = [];
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var createdChildrenWithOldParents = [];
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var originalEntityToNewEntityID = [];
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SelectionManager.saveProperties();
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for (var i = 0; i < entityProperties.length; ++i) {
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var properties = entityProperties[i];
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if (properties.parentID in originalEntityToNewEntityID) {
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properties.parentID = originalEntityToNewEntityID[properties.parentID];
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} else {
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delete properties.parentID;
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}
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delete properties.actionData;
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var newEntityID = Entities.addEntity(properties);
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if (newEntityID) {
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createdEntityIDs.push({
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entityID: newEntityID,
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properties: properties
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});
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if (properties.parentID !== Uuid.NULL) {
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createdChildrenWithOldParents[newEntityID] = properties.parentID;
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}
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originalEntityToNewEntityID[properties.id] = newEntityID;
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properties.id = newEntityID;
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}
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}
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return createdEntityIDs;
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}
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function cutSelectedEntities() {
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copySelectedEntities();
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deleteSelectedEntities();
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}
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function copySelectedEntities() {
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copyEntities(selectionManager.selections);
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}
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var entityClipboard = {
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entities: {}, // Map of id -> properties for copied entities
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position: { x: 0, y: 0, z: 0 },
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dimensions: { x: 0, y: 0, z: 0 },
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};
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function copyEntities(entityIDs) {
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var entityProperties = Entities.getMultipleEntityProperties(entityIDs);
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var entities = {};
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entityProperties.forEach(function(props) {
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entities[props.id] = props;
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});
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function appendChildren(entityID, entities) {
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var childrenIDs = Entities.getChildrenIDs(entityID);
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for (var i = 0; i < childrenIDs.length; ++i) {
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var id = childrenIDs[i];
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if (!(id in entities)) {
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entities[id] = Entities.getEntityProperties(id);
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appendChildren(id, entities);
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}
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}
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}
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var len = entityProperties.length;
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for (var i = 0; i < len; ++i) {
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appendChildren(entityProperties[i].id, entities);
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}
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for (var id in entities) {
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var parentID = entities[id].parentID;
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entities[id].root = !(parentID in entities);
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}
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entityClipboard.entities = [];
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var ids = Object.keys(entities);
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while (ids.length > 0) {
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// Go through all remaining entities.
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// If an entity does not have a parent left, move it into the list
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for (var i = 0; i < ids.length; ++i) {
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var id = ids[i];
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var parentID = entities[id].parentID;
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if (parentID in entities) {
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continue;
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}
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entityClipboard.entities.push(entities[id]);
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delete entities[id];
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}
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ids = Object.keys(entities);
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}
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// Calculate size
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if (entityClipboard.entities.length === 0) {
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entityClipboard.dimensions = { x: 0, y: 0, z: 0 };
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entityClipboard.position = { x: 0, y: 0, z: 0 };
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} else {
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var properties = entityClipboard.entities;
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var brn = properties[0].boundingBox.brn;
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var tfl = properties[0].boundingBox.tfl;
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for (var i = 1; i < properties.length; i++) {
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var bb = properties[i].boundingBox;
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brn.x = Math.min(bb.brn.x, brn.x);
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brn.y = Math.min(bb.brn.y, brn.y);
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brn.z = Math.min(bb.brn.z, brn.z);
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tfl.x = Math.max(bb.tfl.x, tfl.x);
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tfl.y = Math.max(bb.tfl.y, tfl.y);
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tfl.z = Math.max(bb.tfl.z, tfl.z);
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}
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entityClipboard.dimensions = {
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x: tfl.x - brn.x,
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y: tfl.y - brn.y,
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z: tfl.z - brn.z
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};
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entityClipboard.position = {
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x: brn.x + entityClipboard.dimensions.x / 2,
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y: brn.y + entityClipboard.dimensions.y / 2,
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z: brn.z + entityClipboard.dimensions.z / 2
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};
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}
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}
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function deepCopy(v) {
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return JSON.parse(JSON.stringify(v));
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}
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function pasteEntities() {
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var dimensions = entityClipboard.dimensions;
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var maxDimension = Math.max(dimensions.x, dimensions.y, dimensions.z);
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var pastePosition = getPositionToCreateEntity(maxDimension);
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var deltaPosition = Vec3.subtract(pastePosition, entityClipboard.position);
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var copiedProperties = []
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var ids = [];
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entityClipboard.entities.forEach(function(originalProperties) {
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var properties = deepCopy(originalProperties);
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if (properties.root) {
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properties.position = Vec3.sum(properties.position, deltaPosition);
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delete properties.localPosition;
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} else {
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delete properties.position;
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}
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copiedProperties.push(properties);
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});
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var currentSelections = deepCopy(SelectionManager.selections);
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function redo(copiedProperties) {
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var created = createEntities(copiedProperties);
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var ids = [];
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for (var i = 0; i < created.length; ++i) {
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ids.push(created[i].entityID);
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}
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SelectionManager.setSelections(ids);
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}
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function undo(copiedProperties) {
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for (var i = 0; i < copiedProperties.length; ++i) {
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Entities.deleteEntity(copiedProperties[i].id);
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}
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SelectionManager.setSelections(currentSelections);
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}
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redo(copiedProperties);
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undoHistory.pushCommand(undo, copiedProperties, redo, copiedProperties);
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}
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var PopupMenu = function () {
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var self = this;
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@ -2795,12 +2582,18 @@ mapping.from([Controller.Hardware.Keyboard.Backspace]).when([Controller.Hardware
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mapping.from([Controller.Hardware.Keyboard.T]).to(toggleKey);
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mapping.from([Controller.Hardware.Keyboard.F]).to(focusKey);
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mapping.from([Controller.Hardware.Keyboard.G]).to(gridKey);
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mapping.from([Controller.Hardware.Keyboard.X]).when([Controller.Hardware.Keyboard.Control]).to(whenReleased(cutSelectedEntities));
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mapping.from([Controller.Hardware.Keyboard.C]).when([Controller.Hardware.Keyboard.Control]).to(whenReleased(copySelectedEntities));
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mapping.from([Controller.Hardware.Keyboard.V]).when([Controller.Hardware.Keyboard.Control]).to(whenReleased(pasteEntities));
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mapping.from([Controller.Hardware.Keyboard.X])
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.when([Controller.Hardware.Keyboard.Control])
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.to(whenReleased(function() { selectionManager.cutSelectedEntities() }));
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mapping.from([Controller.Hardware.Keyboard.C])
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.when([Controller.Hardware.Keyboard.Control])
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.to(whenReleased(function() { selectionManager.copySelectedEntities() }));
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mapping.from([Controller.Hardware.Keyboard.V])
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.when([Controller.Hardware.Keyboard.Control])
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.to(whenReleased(function() { selectionManager.pasteEntities() }));
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mapping.from([Controller.Hardware.Keyboard.D])
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.when([Controller.Hardware.Keyboard.Control])
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.to(whenReleased(function() { SelectionManager.duplicateSelection() }));
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.to(whenReleased(function() { selectionManager.duplicateSelection() }));
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// Bind undo to ctrl-shift-z to maintain backwards-compatibility
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mapping.from([Controller.Hardware.Keyboard.Z])
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@ -26,6 +26,11 @@ Script.include([
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"./utils.js"
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]);
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function deepCopy(v) {
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return JSON.parse(JSON.stringify(v));
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}
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SelectionManager = (function() {
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var that = {};
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@ -199,9 +204,11 @@ SelectionManager = (function() {
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}
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};
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// Return true if the given entity with `properties` is being grabbed by an avatar.
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// Determine if an entity is being grabbed.
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// This is mostly a heuristic - there is no perfect way to know if an entity is being
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// grabbed.
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//
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// @return {boolean} true if the given entity with `properties` is being grabbed by an avatar
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function nonDynamicEntityIsBeingGrabbedByAvatar(properties) {
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if (properties.dynamic || Uuid.isNull(properties.parentID)) {
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return false;
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@ -228,6 +235,12 @@ SelectionManager = (function() {
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return false;
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}
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var entityClipboard = {
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entities: {}, // Map of id -> properties for copied entities
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position: { x: 0, y: 0, z: 0 },
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dimensions: { x: 0, y: 0, z: 0 },
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};
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that.duplicateSelection = function() {
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var entitiesToDuplicate = [];
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var duplicatedEntityIDs = [];
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@ -305,6 +318,165 @@ SelectionManager = (function() {
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return duplicatedEntityIDs;
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};
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// Create the entities in entityProperties, maintaining parent-child relationships.
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// @param entityPropertites {array} - Array of entity property objects
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that.createEntities = function(entityProperties) {
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var entitiesToCreate = [];
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var createdEntityIDs = [];
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var createdChildrenWithOldParents = [];
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var originalEntityToNewEntityID = [];
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that.saveProperties();
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for (var i = 0; i < entityProperties.length; ++i) {
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var properties = entityProperties[i];
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if (properties.parentID in originalEntityToNewEntityID) {
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properties.parentID = originalEntityToNewEntityID[properties.parentID];
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} else {
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delete properties.parentID;
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}
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delete properties.actionData;
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var newEntityID = Entities.addEntity(properties);
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if (newEntityID) {
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createdEntityIDs.push({
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entityID: newEntityID,
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properties: properties
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});
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if (properties.parentID !== Uuid.NULL) {
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createdChildrenWithOldParents[newEntityID] = properties.parentID;
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}
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originalEntityToNewEntityID[properties.id] = newEntityID;
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properties.id = newEntityID;
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}
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}
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return createdEntityIDs;
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}
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that.cutSelectedEntities = function() {
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copySelectedEntities();
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deleteSelectedEntities();
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}
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that.copySelectedEntities = function() {
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var entityProperties = Entities.getMultipleEntityProperties(that.selections);
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var entities = {};
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entityProperties.forEach(function(props) {
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entities[props.id] = props;
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});
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function appendChildren(entityID, entities) {
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var childrenIDs = Entities.getChildrenIDs(entityID);
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for (var i = 0; i < childrenIDs.length; ++i) {
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var id = childrenIDs[i];
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if (!(id in entities)) {
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entities[id] = Entities.getEntityProperties(id);
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appendChildren(id, entities);
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}
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}
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}
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var len = entityProperties.length;
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for (var i = 0; i < len; ++i) {
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appendChildren(entityProperties[i].id, entities);
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}
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for (var id in entities) {
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var parentID = entities[id].parentID;
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entities[id].root = !(parentID in entities);
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}
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entityClipboard.entities = [];
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var ids = Object.keys(entities);
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while (ids.length > 0) {
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// Go through all remaining entities.
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// If an entity does not have a parent left, move it into the list
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for (var i = 0; i < ids.length; ++i) {
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var id = ids[i];
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var parentID = entities[id].parentID;
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if (parentID in entities) {
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continue;
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}
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entityClipboard.entities.push(entities[id]);
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delete entities[id];
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}
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ids = Object.keys(entities);
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}
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// Calculate size
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if (entityClipboard.entities.length === 0) {
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entityClipboard.dimensions = { x: 0, y: 0, z: 0 };
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entityClipboard.position = { x: 0, y: 0, z: 0 };
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} else {
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var properties = entityClipboard.entities;
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var brn = properties[0].boundingBox.brn;
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var tfl = properties[0].boundingBox.tfl;
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for (var i = 1; i < properties.length; i++) {
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var bb = properties[i].boundingBox;
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brn.x = Math.min(bb.brn.x, brn.x);
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brn.y = Math.min(bb.brn.y, brn.y);
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brn.z = Math.min(bb.brn.z, brn.z);
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tfl.x = Math.max(bb.tfl.x, tfl.x);
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tfl.y = Math.max(bb.tfl.y, tfl.y);
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tfl.z = Math.max(bb.tfl.z, tfl.z);
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}
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entityClipboard.dimensions = {
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x: tfl.x - brn.x,
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y: tfl.y - brn.y,
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z: tfl.z - brn.z
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};
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entityClipboard.position = {
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x: brn.x + entityClipboard.dimensions.x / 2,
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y: brn.y + entityClipboard.dimensions.y / 2,
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z: brn.z + entityClipboard.dimensions.z / 2
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};
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}
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}
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that.pasteEntities = function() {
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var dimensions = entityClipboard.dimensions;
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var maxDimension = Math.max(dimensions.x, dimensions.y, dimensions.z);
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var pastePosition = getPositionToCreateEntity(maxDimension);
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var deltaPosition = Vec3.subtract(pastePosition, entityClipboard.position);
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var copiedProperties = []
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var ids = [];
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entityClipboard.entities.forEach(function(originalProperties) {
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var properties = deepCopy(originalProperties);
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if (properties.root) {
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properties.position = Vec3.sum(properties.position, deltaPosition);
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delete properties.localPosition;
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} else {
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delete properties.position;
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}
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copiedProperties.push(properties);
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});
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var currentSelections = deepCopy(SelectionManager.selections);
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function redo(copiedProperties) {
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var created = that.createEntities(copiedProperties);
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var ids = [];
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for (var i = 0; i < created.length; ++i) {
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ids.push(created[i].entityID);
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}
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SelectionManager.setSelections(ids);
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}
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function undo(copiedProperties) {
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for (var i = 0; i < copiedProperties.length; ++i) {
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Entities.deleteEntity(copiedProperties[i].id);
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}
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SelectionManager.setSelections(currentSelections);
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}
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redo(copiedProperties);
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undoHistory.pushCommand(undo, copiedProperties, redo, copiedProperties);
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}
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that._update = function(selectionUpdated) {
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var properties = null;
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if (that.selections.length === 0) {
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