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adding lookWithMouse.js example that uses mouse instead of multi-touch to add the look around feature

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ZappoMan 2014-01-29 01:01:41 -08:00
parent 98cdc656c4
commit ecd2477007
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//
// lookWithMouse.js
// hifi
//
// Created by Brad Hefta-Gaub on 1/28/14.
// Copyright (c) 2014 HighFidelity, Inc. All rights reserved.
//
// This is an example script that demonstrates use of the Controller class
//
//
var isMouseDown = false;
var lastX = 0;
var lastY = 0;
var yawFromMouse = 0;
var pitchFromMouse = 0;
function mousePressEvent(event) {
print("mousePressEvent event.x,y=" + event.x + ", " + event.y);
isMouseDown = true;
lastX = event.x;
lastY = event.y;
}
function mouseReleaseEvent(event) {
print("mouseReleaseEvent event.x,y=" + event.x + ", " + event.y);
isMouseDown = false;
}
function mouseMoveEvent(event) {
print("mouseMoveEvent event.x,y=" + event.x + ", " + event.y);
if (isMouseDown) {
print("isMouseDown... attempting to change pitch...");
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() {
print("isMouseDown... attempting to change pitch...");
// rotate body yaw for yaw received from mouse
MyAvatar.orientation = Quat.multiply(MyAvatar.orientation, Quat.fromVec3( { x: 0, y: yawFromMouse, z: 0 } ));
yawFromMouse = 0;
// apply pitch from mouse
/**
_myAvatar.getHead().setMousePitch(_myAvatar.getHead().getMousePitch() +
_myAvatar.getHand().getPitchUpdate() +
pitchFromMouse);
**/
//_myAvatar.getHand().setPitchUpdate(0.f);
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
Agent.willSendVisualDataCallback.connect(update);
Agent.scriptEnding.connect(scriptEnding);