First version, dice script

2025-04-22 09:13:28 +02:00 · 2015-02-02 23:15:18 -08:00 · 2015-02-02 23:15:18 -08:00 · 35aeb86acc
commit 35aeb86acc
parent 28964cfc4c
1 changed files with 109 additions and 0 deletions
--- a/examples/dice.js
+++ b/examples/dice.js
@ -0,0 +1,109 @@
+//
+//  dice.js
+//  examples
+//
+//  Created by Philip Rosedale on February 2, 2015
+//  Copyright 2015 High Fidelity, Inc.
+//
+//  Press the dice button to throw some dice from the center of the screen. 
+//  Change NUMBER_OF_DICE to change the number thrown (Yahtzee, anyone?) 
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+var isDice = false; 
+var NUMBER_OF_DICE = 2; 
+var dice = [];
+var DIE_SIZE = 0.20;
+
+var madeSound = true;   //  Set false at start of throw to look for collision
+
+HIFI_PUBLIC_BUCKET = "http://s3.amazonaws.com/hifi-public/";
+
+var rollSound = SoundCache.getSound(HIFI_PUBLIC_BUCKET + "sounds/dice/diceRoll.wav");
+
+var screenSize = Controller.getViewportDimensions();
+var offButton = Overlays.addOverlay("image", {
+                    x: screenSize.x - 48,
+                    y: 96,
+                    width: 32,
+                    height: 32,
+                    imageURL: HIFI_PUBLIC_BUCKET + "images/close.png",
+                    color: { red: 255, green: 255, blue: 255},
+                    alpha: 1
+                });
+var diceButton = Overlays.addOverlay("image", {
+                    x: screenSize.x - 48,
+                    y: 130,
+                    width: 32,
+                    height: 32,
+                    imageURL: HIFI_PUBLIC_BUCKET + "images/die.png",
+                    color: { red: 255, green: 255, blue: 255},
+                    alpha: 1
+                });
+
+var GRAVITY = -3.5;
+var LIFETIME = 300;
+function shootDice(position, velocity) {
+    for (var i = 0; i < NUMBER_OF_DICE; i++) {
+        dice.push(Entities.addEntity(
+        { type: "Model",
+          modelURL: HIFI_PUBLIC_BUCKET + "models/props/Dice/goldDie.fbx",
+          position: position,  
+          velocity: velocity, 
+          rotation: Quat.fromPitchYawRollDegrees(Math.random() * 360, Math.random() * 360, Math.random() * 360),
+          lifetime: LIFETIME,
+          gravity: {  x: 0, y: GRAVITY, z: 0 },
+          collisionsWillMove: true
+      }));
+      position = Vec3.sum(position, Vec3.multiply(DIE_SIZE, Vec3.normalize(Quat.getRight(Camera.getOrientation()))));
+    }
+}
+
+function deleteDice() {
+    while(dice.length > 0) {
+        Entities.deleteEntity(dice.pop()); 
+    }
+}
+
+function entityCollisionWithEntity(entity1, entity2, collision) {
+    if (!madeSound) {
+        // Is it one of our dice? 
+        for (var i = 0; i < dice.length; i++) {
+            if (!dice[i].isKnownID) {
+                dice[i] = Entities.identifyEntity(dice[i]);
+            }
+            if ((entity1.id == dice[i].id) || (entity2.id == dice[i].id)) {
+                madeSound = true;
+                Audio.playSound(rollSound, { position: collision.contactPoint });
+            }
+        }
+        
+    }
+}
+
+function mousePressEvent(event) {
+    var clickedText = false;
+    var clickedOverlay = Overlays.getOverlayAtPoint({x: event.x, y: event.y});
+    if (clickedOverlay == offButton) {
+        deleteDice();
+    } else if (clickedOverlay == diceButton) {
+        var HOW_HARD = 2.0;
+        var position = Vec3.sum(Camera.getPosition(), Quat.getFront(Camera.getOrientation()));
+        var velocity = Vec3.multiply(HOW_HARD, Quat.getFront(Camera.getOrientation()));
+        shootDice(position, velocity); 
+        madeSound = false; 
+    } 
+}
+
+function scriptEnding() {
+    deleteDice();
+    Overlays.deleteOverlay(offButton);
+    Overlays.deleteOverlay(diceButton);
+   
+}
+
+Entities.entityCollisionWithEntity.connect(entityCollisionWithEntity);
+Controller.mousePressEvent.connect(mousePressEvent);
+Script.scriptEnding.connect(scriptEnding);