0d14e5a379
Needs a lot of cleanup. Data has been de-duplicated, and where identical copies existed, one of them has been replaced with a symlink. Some files have been excluded, such as binaries, installers and debug dumps. Some of that may still be present.
105 lines
No EOL
3.6 KiB
JavaScript
105 lines
No EOL
3.6 KiB
JavaScript
//
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// slider.js
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//
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// Created by James Pollack @imgntn on 12/15/2015
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// Copyright 2015 High Fidelity, Inc.
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//
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// Entity script that sends a scaled value to a light based on its distance from the start of its constraint axis.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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(function() {
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var AXIS_SCALE = 1;
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var COLOR_MAX = 255;
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var INTENSITY_MAX = 0.05;
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var CUTOFF_MAX = 360;
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var EXPONENT_MAX = 1;
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function Slider() {
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return this;
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}
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Slider.prototype = {
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preload: function(entityID) {
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this.entityID = entityID;
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var entityProperties = Entities.getEntityProperties(this.entityID, "userData");
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var parsedUserData = JSON.parse(entityProperties.userData);
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this.userData = parsedUserData.lightModifierKey;
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},
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startNearGrab: function() {
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this.setInitialProperties();
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},
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startDistantGrab: function() {
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this.setInitialProperties();
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},
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setInitialProperties: function() {
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this.initialProperties = Entities.getEntityProperties(this.entityID);
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},
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continueNearGrab: function() {
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// this.continueDistantGrab();
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},
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continueDistantGrab: function() {
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this.setSliderValueBasedOnDistance();
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},
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setSliderValueBasedOnDistance: function() {
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var currentPosition = Entities.getEntityProperties(this.entityID, "position").position;
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var distance = Vec3.distance(this.userData.axisStart, currentPosition);
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if (this.userData.sliderType === 'color_red' || this.userData.sliderType === 'color_green' || this.userData.sliderType === 'color_blue') {
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this.sliderValue = this.scaleValueBasedOnDistanceFromStart(distance, 0, COLOR_MAX);
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}
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if (this.userData.sliderType === 'intensity') {
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this.sliderValue = this.scaleValueBasedOnDistanceFromStart(distance, 0, INTENSITY_MAX);
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}
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if (this.userData.sliderType === 'cutoff') {
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this.sliderValue = this.scaleValueBasedOnDistanceFromStart(distance, 0, CUTOFF_MAX);
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}
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if (this.userData.sliderType === 'exponent') {
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this.sliderValue = this.scaleValueBasedOnDistanceFromStart(distance, 0, EXPONENT_MAX);
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};
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this.sendValueToSlider();
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},
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releaseGrab: function() {
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Entities.editEntity(this.entityID, {
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velocity: {
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x: 0,
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y: 0,
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z: 0
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},
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angularVelocity: {
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x: 0,
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y: 0,
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z: 0
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}
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})
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this.sendValueToSlider();
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},
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scaleValueBasedOnDistanceFromStart: function(value, min2, max2) {
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var min1 = 0;
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var max1 = AXIS_SCALE;
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var min2 = min2;
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var max2 = max2;
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return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
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},
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sendValueToSlider: function() {
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var _t = this;
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var message = {
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lightID: _t.userData.lightID,
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sliderType: _t.userData.sliderType,
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sliderValue: _t.sliderValue
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}
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Messages.sendMessage('Hifi-Slider-Value-Reciever', JSON.stringify(message));
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if (_t.userData.sliderType === 'cutoff') {
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Messages.sendMessage('entityToolUpdates', 'callUpdate');
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}
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}
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};
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return new Slider();
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}); |