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housePricesPointerLock.html
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housePricesPointerLock.html
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<!doctype html>
<html lang="en">
<head>
<title>House prices of Sweden</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<link rel="stylesheet" href="styles/housePricesPointerLock.css">
</head>
<body>
<div id="blocker">
<div id="instructions">
<span style="font-size: 1.5em;font-weight:bold;display:inline-block">Fly over the real estate landscape of Sweden</span>
<br />
<br />
<br />
<strong>W:</strong> Move Forward<br />
<strong>S:</strong> Move Backward<br />
<br />
<strong>A:</strong> Move Left<br />
<strong>D:</strong> Move Right<br />
<br />
<strong>R:</strong> Move Up<br />
<strong>F:</strong> Move Down<br />
<br />
<strong>Mouse:</strong> Look around<br />
<br />
<br />
<span style="font-size: 1.7em;font-weight:bold;display:inline-block;border:4px dashed #0a0;padding:10px;">Click to start</span><br />
</div>
</div>
<div id="info">
<strong>W:</strong> Move Forward<br />
<strong>S:</strong> Move Backward<br />
<br />
<strong>A:</strong> Move Left<br />
<strong>D:</strong> Move Right<br />
<br />
<strong>R:</strong> Move Up<br />
<strong>F:</strong> Move Down<br />
<br />
<strong>Mouse:</strong> Look around
</div>
<script src="js/three.js"></script>
<script src="js/PointerLockControls.js"></script>
<script src="js/Stats.js"></script>
<script src="data/averageHousePrices.js"></script>
<script>
var controlsEnabled = false;
var element = document.body;
var $blocker = document.getElementById('blocker');
var $instructions = document.getElementById('instructions');
var $info = document.getElementById('info');
var pointerlockchange = function ( event ) {
if ( document.pointerLockElement === element || document.mozPointerLockElement === element || document.webkitPointerLockElement === element ) {
controlsEnabled = true;
controls.enabled = true;
$blocker.style.display = 'none';
$info.style.display = 'block';
} else {
controls.enabled = false;
$blocker.style.display = '-webkit-box';
$blocker.style.display = '-moz-box';
$blocker.style.display = 'box';
$instructions.style.display = '';
$info.style.display = '';
}
};
var pointerlockerror = function ( event ) {
alert('pointer lock error');
};
// Hook pointer lock state change events
document.addEventListener('pointerlockchange', pointerlockchange, false );
document.addEventListener('mozpointerlockchange', pointerlockchange, false );
document.addEventListener('webkitpointerlockchange', pointerlockchange, false );
document.addEventListener('pointerlockerror', pointerlockerror, false );
document.addEventListener('mozpointerlockerror', pointerlockerror, false );
document.addEventListener('webkitpointerlockerror', pointerlockerror, false );
instructions.addEventListener('click', function ( event ) {
instructions.style.display = 'none';
// Ask the browser to lock the pointer
element.requestPointerLock = element.requestPointerLock || element.mozRequestPointerLock || element.webkitRequestPointerLock;
element.requestPointerLock();
}, false );
var moveForward = false;
var moveBackward = false;
var moveLeft = false;
var moveRight = false;
var moveUp = false;
var moveDown = false;
var onKeyDown = function ( event ) {
switch ( event.keyCode ) {
case 38: // up
case 87: // w
moveForward = true;
break;
case 37: // left
case 65: // a
moveLeft = true; break;
case 40: // down
case 83: // s
moveBackward = true;
break;
case 39: // right
case 68: // d
moveRight = true;
break;
case 82: // r
moveUp = true;
break;
case 70: // f
moveDown = true;
break;
}
};
var onKeyUp = function ( event ) {
switch( event.keyCode ) {
case 38: // up
case 87: // w
moveForward = false;
break;
case 37: // left
case 65: // a
moveLeft = false;
break;
case 40: // down
case 83: // s
moveBackward = false;
break;
case 39: // right
case 68: // d
moveRight = false;
break;
case 82: // r
moveUp = false;
break;
case 70: // f
moveDown = false;
break;
}
};
document.addEventListener('keydown', onKeyDown, false );
document.addEventListener('keyup', onKeyUp, false );
var width = window.innerWidth;
var height = window.innerHeight;
var scene = new THREE.Scene();
// scene.fog = new THREE.Fog( 0xffffff, 0, 500 );
var axes = new THREE.AxisHelper(100);
scene.add(axes);
var renderer = new THREE.WebGLRenderer();
renderer.setSize(width, height);
var camera = new THREE.PerspectiveCamera(45, width / height, 0.1, 1000000);
var geometry = new THREE.PlaneGeometry(60, 60, 13, 13);
geometry.rotateX( - Math.PI / 2 );
geometry.vertices.map((vertice, index) => {
console.log('***** index', index);
if (!window.housePriceData[index]) return console.log('***** empty');;
vertice.x = -window.housePriceData[index].y;
vertice.y = window.housePriceData[index].z;
vertice.z = window.housePriceData[index].x;
console.log('***** vertice', vertice);
});
THREE.ImageUtils.crossOrigin = '';
var texture = THREE.ImageUtils.loadTexture('img/sweden-90.jpg');
var material = new THREE.MeshPhongMaterial({
map: texture,
});
var plane = new THREE.Mesh(geometry, material);
plane.geometry.dynamic = true;
scene.add(plane);
var light = new THREE.AmbientLight(0xffffff);
scene.add(light);
controls = new THREE.PointerLockControls( camera );
controls.getObject().position.x = -600;
controls.getObject().position.y = 80;
controls.getObject().position.z = 100;
scene.add( controls.getObject() );
document.body.appendChild( renderer.domElement );
var stats = new Stats();
stats.showPanel( 0 ); // 0: fps, 1: ms, 2: mb, 3+: custom
document.body.appendChild( stats.dom );
var counter = 0;
var prevTime = performance.now();
var velocity = new THREE.Vector3();
function render() {
stats.begin();
if (counter % 600 == 0) {
console.log('***** controls.getObject().position', controls.getObject().position);
}
counter++;
requestAnimationFrame(render);
if (controlsEnabled) {
var time = performance.now();
var delta = ( time - prevTime ) / 1000;
velocity.x -= velocity.x * 10.0 * delta;
velocity.z -= velocity.z * 10.0 * delta;
velocity.y -= velocity.y * 10.0 * delta;
if ( moveForward ) velocity.z -= 400.0 * delta;
if ( moveBackward ) velocity.z += 400.0 * delta;
if ( moveLeft ) velocity.x -= 400.0 * delta;
if ( moveRight ) velocity.x += 400.0 * delta;
if ( moveDown ) velocity.y -= 400.0 * delta;
if ( moveUp ) velocity.y += 400.0 * delta;
controls.getObject().translateX( velocity.x * delta );
controls.getObject().translateZ( velocity.z * delta );
controls.getObject().translateY( velocity.y * delta );
prevTime = time;
}
stats.end();
// if (counter > 50) return;
renderer.render(scene, camera);
}
render();
</script>
</body>
</html>