//// changeColorOnHover.js// examples/entityScripts//// Created by Brad Hefta-Gaub on 11/1/14.// Copyright 2014 High Fidelity, Inc.//// This is an example of an entity script which when assigned to a non-model entity like a box or sphere, will// change the color of the entity when you hover over it. This script uses the JavaScript prototype/class functionality// to construct an object that has methods for hoverEnterEntity and hoverLeaveEntity;//// Distributed under the Apache License, Version 2.0.// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//ChangeColorOnHover = function(){ this.oldColor = {}; this.oldColorKnown = false;};ChangeColorOnHover.prototype = { storeOldColor: function(entityID) { var oldProperties = Entities.getEntityProperties(entityID); this.oldColor = oldProperties.color; this.oldColorKnown = true; print("storing old color... this.oldColor=" + this.oldColor.red + "," + this.oldColor.green + "," + this.oldColor.blue); }, preload: function(entityID) { print("preload"); this.storeOldColor(entityID); }, hoverEnterEntity: function(entityID, mouseEvent) { print("hoverEnterEntity"); if (!this.oldColorKnown) { this.storeOldColor(entityID); } Entities.editEntity(entityID, { color: { red: 0, green: 255, blue: 255} }); }, hoverLeaveEntity: function(entityID, mouseEvent) { print("hoverLeaveEntity"); if (this.oldColorKnown) { print("leave restoring old color... this.oldColor=" + this.oldColor.red + "," + this.oldColor.green + "," + this.oldColor.blue); Entities.editEntity(entityID, { color: this.oldColor }); } }};
//
// changeColorOnHover.js
// examples/entityScripts
//
// Created by Brad Hefta-Gaub on 11/1/14.
// Copyright 2014 High Fidelity, Inc.
//
// This is an example of an entity script which when assigned to a non-model entity like a box or sphere, will
// change the color of the entity when you hover over it. This script uses the JavaScript prototype/class functionality
// to construct an object that has methods for hoverEnterEntity and hoverLeaveEntity;
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
ChangeColorOnHover = function(){
this.oldColor = {};
this.oldColorKnown = false;
};
ChangeColorOnHover.prototype = {
storeOldColor: function(entityID) {
var oldProperties = Entities.getEntityProperties(entityID);
this.oldColor = oldProperties.color;
this.oldColorKnown = true;
print("storing old color... this.oldColor=" + this.oldColor.red + "," + this.oldColor.green + "," + this.oldColor.blue);
},
preload: function(entityID) {
print("preload");
this.storeOldColor(entityID);
},
hoverEnterEntity: function(entityID, mouseEvent) {
print("hoverEnterEntity");
if (!this.oldColorKnown) {
this.storeOldColor(entityID);
}
Entities.editEntity(entityID, { color: { red: 0, green: 255, blue: 255} });
},
hoverLeaveEntity: function(entityID, mouseEvent) {
print("hoverLeaveEntity");
if (this.oldColorKnown) {
print("leave restoring old color... this.oldColor="
+ this.oldColor.red + "," + this.oldColor.green + "," + this.oldColor.blue);
Entities.editEntity(entityID, { color: this.oldColor });
}
}
};