78 lines
No EOL
2.8 KiB
JavaScript
78 lines
No EOL
2.8 KiB
JavaScript
//
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// tryDeleteAvatarEntity.js
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//
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// Author: Liv Erickson
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// Copyright High Fidelity 2018
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//
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// Licensed under the Apache 2.0 License
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// See accompanying license file or http://apache.org/
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//
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(function(){
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var REQUEST_PROPERTIES = ['type', 'script', 'dimensions', 'collision']; // Get these properties
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var BLACKLIST_ENTITY_TYPES = ['web', 'text', 'zone']; // Remove these entities
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var NOT_IN_ARRAY_INDEX = -1;
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var MAX_DIMENSION = 0.5;
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// When avatar entities are added, the user will self-delete them
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var deleteAvatarEntityAdd = function(entityID) {
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var props = Entities.getEntityProperties(entityID, ['clientOnly', 'owningAvatarID']);
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if (props.clientOnly && props.owningAvatarID === MyAvatar.sessionUUID) {
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Entities.deleteEntity(entityID);
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}
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};
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var fromQml = function(message) {
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filterExistingAvatarEntities();
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};
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// When we load this script, we will have clients check existing avatar entities
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// Currently, we remove text and web entities
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// We will remove scripts
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// We will remove collisions
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var filterExistingAvatarEntity = function(entityID) {
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print("Checking..." + entityID);
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var properties = Entities.getEntityProperties(entityID, REQUEST_PROPERTIES);
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try {
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if (BLACKLIST_ENTITY_TYPES.indexOf(properties.type.toLowerCase()) !== NOT_IN_ARRAY_INDEX) {
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Entities.deleteEntity(entityID);
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}
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if (properties.dimensions.x > MAX_DIMENSION ||
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properties.dimensions.y > MAX_DIMENSION ||
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properties.dimensions.z > MAX_DIMENSION) {
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Entities.deleteEntity(entityID);
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}
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if (!properties.collisionless) {
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Entities.editEntity(entityID, {'collisionless' : 'true'});
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}
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} catch (e) {
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print ("Exception: " , e);
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}
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};
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var filterExistingAvatarEntities = function() {
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var myAvatarEntities = MyAvatar.getAvatarEntityData();
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var entitiesArray = [];
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for (var i in myAvatarEntities) {
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entitiesArray.push([i, myAvatarEntities [i]]);
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}
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entitiesArray.forEach(function(entity) {
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filterExistingAvatarEntity(entity[0]);
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});
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};
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this.preload = function(){
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Entities.addingEntity.connect(deleteAvatarEntityAdd);
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filterExistingAvatarEntities();
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Tablet.getTablet("com.highfidelity.interface.tablet.system").screenChanged.connect(fromQml);
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};
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this.unload = function() {
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Entities.addingEntity.disconnect(deleteAvatarEntityAdd);
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Tablet.getTablet("com.highfidelity.interface.tablet.system").screenChanged.disconnect(fromQml);
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};
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}); |