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.
97 lines
3 KiB
JavaScript
97 lines
3 KiB
JavaScript
//
|
|
// lookWithMouse.js
|
|
// examples
|
|
//
|
|
// Created by Brad Hefta-Gaub on 1/28/14.
|
|
// Copyright 2014 High Fidelity, Inc.
|
|
//
|
|
// This is an example script that demonstrates use of the Controller class
|
|
//
|
|
// Distributed under the Apache License, Version 2.0.
|
|
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
|
|
//
|
|
|
|
var alwaysLook = false; // if you want the mouse look to happen only when you click, change this to false
|
|
var isMouseDown = false;
|
|
var lastX = 0;
|
|
var lastY = 0;
|
|
var yawFromMouse = 0;
|
|
var pitchFromMouse = 0;
|
|
var wantDebugging = false;
|
|
|
|
function mousePressEvent(event) {
|
|
if (wantDebugging) {
|
|
print("mousePressEvent event.x,y=" + event.x + ", " + event.y);
|
|
}
|
|
isMouseDown = true;
|
|
lastX = event.x;
|
|
lastY = event.y;
|
|
}
|
|
|
|
function mouseReleaseEvent(event) {
|
|
if (wantDebugging) {
|
|
print("mouseReleaseEvent event.x,y=" + event.x + ", " + event.y);
|
|
}
|
|
isMouseDown = false;
|
|
}
|
|
|
|
function mouseMoveEvent(event) {
|
|
if (wantDebugging) {
|
|
print("mouseMoveEvent event.x,y=" + event.x + ", " + event.y);
|
|
}
|
|
|
|
if (alwaysLook || isMouseDown) {
|
|
var MOUSE_YAW_SCALE = -0.25;
|
|
var MOUSE_PITCH_SCALE = -12.5;
|
|
var FIXED_MOUSE_TIMESTEP = 0.016;
|
|
yawFromMouse += ((event.x - lastX) * MOUSE_YAW_SCALE * FIXED_MOUSE_TIMESTEP);
|
|
pitchFromMouse += ((event.y - lastY) * MOUSE_PITCH_SCALE * FIXED_MOUSE_TIMESTEP);
|
|
lastX = event.x;
|
|
lastY = event.y;
|
|
}
|
|
}
|
|
|
|
function update(deltaTime) {
|
|
if (wantDebugging) {
|
|
print("update()...");
|
|
}
|
|
// rotate body yaw for yaw received from mouse
|
|
var newOrientation = Quat.multiply(MyAvatar.orientation, Quat.fromVec3Radians( { x: 0, y: yawFromMouse, z: 0 } ));
|
|
if (wantDebugging) {
|
|
print("changing orientation"
|
|
+ " [old]MyAvatar.orientation="+MyAvatar.orientation.x + "," + MyAvatar.orientation.y + ","
|
|
+ MyAvatar.orientation.z + "," + MyAvatar.orientation.w
|
|
+ " newOrientation="+newOrientation.x + "," + newOrientation.y + "," + newOrientation.z + "," + newOrientation.w);
|
|
}
|
|
MyAvatar.orientation = newOrientation;
|
|
yawFromMouse = 0;
|
|
|
|
// apply pitch from mouse
|
|
var newPitch = MyAvatar.headPitch + pitchFromMouse;
|
|
if (wantDebugging) {
|
|
print("changing pitch [old]MyAvatar.headPitch="+MyAvatar.headPitch+ " newPitch="+newPitch);
|
|
}
|
|
MyAvatar.headPitch = newPitch;
|
|
pitchFromMouse = 0;
|
|
}
|
|
|
|
// Map the mouse events to our functions
|
|
Controller.mousePressEvent.connect(mousePressEvent);
|
|
Controller.mouseMoveEvent.connect(mouseMoveEvent);
|
|
Controller.mouseReleaseEvent.connect(mouseReleaseEvent);
|
|
|
|
// disable the standard application for mouse events
|
|
Controller.captureMouseEvents();
|
|
|
|
function scriptEnding() {
|
|
// re-enabled the standard application for mouse events
|
|
Controller.releaseMouseEvents();
|
|
}
|
|
|
|
MyAvatar.bodyYaw = 0;
|
|
MyAvatar.bodyPitch = 0;
|
|
MyAvatar.bodyRoll = 0;
|
|
|
|
// would be nice to change to update
|
|
Script.update.connect(update);
|
|
Script.scriptEnding.connect(scriptEnding);
|