Merge pull request #11034 from MrRoboman/21342-dart

added dart scripts

unpublishedScripts/marketplace/dart/createDart.js

@@ -0,0 +1,91 @@
+"use strict";
+//
+// createDart.js
+//
+// Created by MrRoboman on 17/05/04
+// Copyright 2017 High Fidelity, Inc.
+//
+// Creates five throwing darts.
+//
+// Distributed under the Apache License, Version 2.0.
+// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+
+var MODEL_URL = "https://hifi-content.s3.amazonaws.com/wadewatts/dart.fbx";
+var SCRIPT_URL = Script.resolvePath("./dart.js?v=" + Date.now());
+var START_POSITION = Vec3.sum(MyAvatar.position, Vec3.multiply(Quat.getFront(MyAvatar.orientation), 0.75));
+var START_ROTATION = MyAvatar.orientation
+var SCALE_FACTOR = 1;
+
+var dart = {
+    type: "Model",
+    shapeType: "box",
+    name: "Dart",
+    description: "Throw it at something!",
+    script: SCRIPT_URL,
+    modelURL: MODEL_URL,
+    position: START_POSITION,
+    rotation: START_ROTATION,
+    lifetime: 300,
+    gravity: {
+        x: 0,
+        y: -9.8,
+        z: 0
+    },
+    dimensions: {
+        x: 0.1,
+        y: 0.1,
+        z: 0.3
+    },
+    dynamic: true,
+    owningAvatarID: MyAvatar.sessionUUID,
+    userData: JSON.stringify({
+        grabbableKey: {
+            grabbable: true,
+            invertSolidWhileHeld: true,
+            ignoreIK: false
+        }
+    })
+};
+
+var avatarUp = Quat.getUp(MyAvatar.orientation);
+var platformPosition = Vec3.sum(START_POSITION, Vec3.multiply(avatarUp, -0.05));
+var platform = {
+    type: "Box",
+    name: "Dart Platform",
+    description: "Holds darts",
+    position: platformPosition,
+    rotation: START_ROTATION,
+    lifetime: 60,
+    dimensions: {
+        x: 0.15 * 5,
+        y: 0.01,
+        z: 0.3
+    },
+    color: {
+        red: 129,
+        green: 92,
+        blue: 11
+    },
+    owningAvatarID: MyAvatar.sessionUUID,
+    userData: JSON.stringify({
+        grabbableKey: {
+            grabbable: true,
+            invertSolidWhileHeld: true,
+            ignoreIK: false
+        }
+    })
+};
+
+
+Entities.addEntity(platform);
+
+var dartCount = 5;
+var avatarRight = Quat.getRight(MyAvatar.orientation);
+for (var i = 0; i < dartCount; i++) {
+    var j = i - Math.floor(dartCount / 2);
+    var position = Vec3.sum(START_POSITION, Vec3.multiply(avatarRight, 0.15 * j));
+    dart.position = position;
+    Entities.addEntity(dart);
+}
+
+Script.stop();

unpublishedScripts/marketplace/dart/dart.js

@@ -0,0 +1,81 @@
+"use strict";
+//
+// dart.js
+//
+// Created by MrRoboman on 17/05/13
+// Copyright 2017 High Fidelity, Inc.
+//
+// Simple throwing dart. Sticks to static objects.
+//
+// Distributed under the Apache License, Version 2.0.
+// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+
+(function() {
+    var THROW_FACTOR = 3;
+    var DART_SOUND_URL = Script.resolvePath('https://hifi-content.s3.amazonaws.com/wadewatts/dart.wav?v=' + Date.now());
+
+    var Dart = function() {};
+
+    Dart.prototype = {
+
+        preload: function(entityID) {
+            this.entityID = entityID;
+            this.actionID = null;
+            this.soundHasPlayed = true;
+            this.dartSound = SoundCache.getSound(DART_SOUND_URL);
+        },
+
+        playDartSound: function(sound) {
+            if (this.soundHasPlayed) {
+                return;
+            }
+            this.soundHasPlayed = true;
+            var position = Entities.getEntityProperties(this.entityID, 'position').position;
+            var audioProperties = {
+                volume: 0.15,
+                position: position
+            };
+            Audio.playSound(this.dartSound, audioProperties);
+        },
+
+        releaseGrab: function() {
+            this.soundHasPlayed = false;
+            var velocity = Entities.getEntityProperties(this.entityID, 'velocity').velocity;
+
+            var newVelocity = {};
+            Object.keys(velocity).forEach(function(key) {
+                newVelocity[key] = velocity[key] * THROW_FACTOR;
+            });
+
+            Entities.editEntity(this.entityID, {
+                velocity: newVelocity
+            });
+
+            if (this.actionID) {
+                Entities.deleteAction(this.entityID, this.actionID);
+            }
+            this.actionID = Entities.addAction("travel-oriented", this.entityID, {
+                forward: { x: 0, y: 0, z: 1 },
+                angularTimeScale: 0.1,
+                tag: "throwing dart",
+                ttl: 3600
+            });
+        },
+
+        collisionWithEntity: function(myID, otherID, collisionInfo) {
+            this.playDartSound();
+
+            Entities.editEntity(myID, {
+                velocity: {x: 0, y: 0, z: 0},
+                angularVelocity: {x: 0, y: 0, z: 0}
+            });
+
+            if (this.actionID) {
+                Entities.deleteAction(myID, this.actionID);
+                this.actionID = null;
+            }
+        }
+    };
+
+    return new Dart();
+});