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.
89 lines
2.8 KiB
JavaScript
89 lines
2.8 KiB
JavaScript
//
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// lookWithTouch.js
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// examples
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//
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// Created by Brad Hefta-Gaub on 1/28/14.
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// Copyright 2014 High Fidelity, Inc.
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//
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// This is an example script that demonstrates use of the Controller class
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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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var startedTouching = false;
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var lastX = 0;
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var lastY = 0;
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var yawFromMouse = 0;
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var pitchFromMouse = 0;
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var wantDebugging = false;
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function touchBeginEvent(event) {
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if (wantDebugging) {
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print("touchBeginEvent event.x,y=" + event.x + ", " + event.y);
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}
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lastX = event.x;
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lastY = event.y;
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startedTouching = true;
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}
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function touchEndEvent(event) {
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if (wantDebugging) {
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print("touchEndEvent event.x,y=" + event.x + ", " + event.y);
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}
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startedTouching = false;
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}
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function touchUpdateEvent(event) {
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if (wantDebugging) {
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print("touchUpdateEvent event.x,y=" + event.x + ", " + event.y);
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}
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var MOUSE_YAW_SCALE = -0.25;
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var MOUSE_PITCH_SCALE = -12.5;
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var FIXED_MOUSE_TIMESTEP = 0.016;
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yawFromMouse += ((event.x - lastX) * MOUSE_YAW_SCALE * FIXED_MOUSE_TIMESTEP);
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pitchFromMouse += ((event.y - lastY) * MOUSE_PITCH_SCALE * FIXED_MOUSE_TIMESTEP);
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lastX = event.x;
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lastY = event.y;
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}
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function update(deltaTime) {
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if (startedTouching) {
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// rotate body yaw for yaw received from mouse
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var newOrientation = Quat.multiply(MyAvatar.orientation, Quat.fromPitchYawRollRadians(0, yawFromMouse, 0));
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if (wantDebugging) {
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print("changing orientation"
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+ " [old]MyAvatar.orientation="+MyAvatar.orientation.x + "," + MyAvatar.orientation.y + ","
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+ MyAvatar.orientation.z + "," + MyAvatar.orientation.w
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+ " newOrientation="+newOrientation.x + "," + newOrientation.y + "," + newOrientation.z + "," + newOrientation.w);
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}
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MyAvatar.orientation = newOrientation;
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yawFromMouse = 0;
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// apply pitch from mouse
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var newPitch = MyAvatar.headPitch + pitchFromMouse;
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if (wantDebugging) {
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print("changing pitch [old]MyAvatar.headPitch="+MyAvatar.headPitch+ " newPitch="+newPitch);
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}
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MyAvatar.headPitch = newPitch;
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pitchFromMouse = 0;
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}
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}
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// Map the mouse events to our functions
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Controller.touchBeginEvent.connect(touchBeginEvent);
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Controller.touchUpdateEvent.connect(touchUpdateEvent);
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Controller.touchEndEvent.connect(touchEndEvent);
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// disable the standard application for mouse events
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Controller.captureTouchEvents();
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function scriptEnding() {
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// re-enabled the standard application for mouse events
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Controller.releaseTouchEvents();
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}
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// would be nice to change to update
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Script.update.connect(update);
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Script.scriptEnding.connect(scriptEnding);
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