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dual5.html
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<title>全景过渡 4</title>
<meta charset="utf-8">
<meta name="viewport" content="user-scalable=no, initial-scale=1">
<style>
body {
margin: 0px;
overflow: hidden;
z-index: -1000;
}
/* cursors: [JavaScript - Mouse Cursor Styles](http://www.javascripter.net/faq/stylesc.htm) */
body.move, body.move * { cursor: move !important; }
body.crosshair, body.crosshair * { cursor: crosshair !important; }
body.pointer, body.pointer * { cursor: pointer !important; }
body.all-scroll, body.all-scroll * { cursor: all-scroll !important; }
.pic {
position: absolute;
bottom: 0px;
margin: 2px;
padding: 2px;
border: 1px solid white;
background-color: rgba(0,0,0,0.4);
}
.pic1 { left: 0px; }
.pic2 { right: 0px; }
.log {
position: absolute;
left: 0px;
bottom: 0px;
margin: 2px;
padding: 2px;
border: 1px solid white;
color: white;
font-size: 8px;
max-width: 50%;
max-height: 60%;
min-width: 200px;
background-color: rgba(0,0,0,0.4);
overflow-y: auto;
z-index: 1000;
}
#cursor-log {
margin: 0;
padding: 10px;
border: none;
min-width: 0px;
min-height: 0px;
}
</style>
</head>
<body>
<div id="container"></div>
<div class="log" id="cursor-log"><pre><code id="cursor-log-code"></code></pre></div>
<div class="pic pic1"><a href="texture1.jpg" target="_blank"><img id="pic1" src="texture1.jpg" style="width:200px;height:100px;" alt="左" /></a></div>
<div class="pic pic2"><a href="texture2.jpg" target="_blank"><img id="pic2" src="texture2.jpg" style="width:200px;height:100px;" alt="右" /></a></div>
<script src="js/jquery.min.js"></script>
<script src="js/three.js"></script>
<script src="js/utils.js"></script>
<script src="js/CanvasRenderer.js"></script>
<script src="js/Detector.js"></script>
<script src="js/Projector.js"></script>
<script src="js/OrbitControls.js"></script>
<script src="js/DeviceOrientationControls.js"></script>
<script src="js/dat.gui.min.js"></script>
<script src="js/jquery.ui.position.js"></script>
<script src="js/CubemapToEquirectangular.js"></script>
<script src="js/tween.min.js"></script>
<script>
"use strict";
var Config = function() {
var _this = this;
this.clock = new THREE.Clock();
this.saveAsImage = function() {
var src = renderer.domElement.toDataURL("image/png"); // .replace("image/png", "image/octet-stream"); // here is the most important part because if you dont replace you will get a DOM 18 exception.
window.open(src, '_blank');
window.focus();
};
this.featurePointScale = 1.0;
this.point = new THREE.SphereGeometry( 1, 64, 32);
this.points = [];
this.pointsXYZ = [];
for (var i = 0; i < 8; ++i) {
this.pointsXYZ.push(new THREE.Vector3());
}
this.POIs = {};
this.rawPOIs = [];
this.setPOI = function(json) {
var ret = {};
json.forEach(function(poi){
ret[poi.name] = poi;
});
config.points.forEach(function(poi){
setPOI(poi, ret[poi.name]);
});
}
this.loadPOI = Util.fileInputReadAsText(function(text){
var pois = JSON.parse(text);
setPOI(pois);
});
this.savePOI = function () {
var ret = [];
config.points.forEach(function(poi){
ret.push({
name: poi.name,
lon: poi.lon,
lat: poi.lat,
position: poi.position
});
});
var url = 'data:text/json;charset=utf8,' + encodeURIComponent(JSON.stringify(ret));
window.open(url, '_blank');
window.focus();
};
// this.lonSpeed = 0.1; TODO, 带有加速度的 delta
this.material1 = new THREE.MeshBasicMaterial(); this.material1.transparent = true;
this.material2 = new THREE.MeshBasicMaterial(); this.material2.transparent = true;
this.material0 = new THREE.MeshBasicMaterial(); this.material0.transparent = true;
this.sphere = new THREE.SphereGeometry( 100, 64, 32 ); this.sphere.scale( -1, 1, 1 );
this.mesh1 = new THREE.Mesh( this.sphere, this.material1 );
this.mesh2 = new THREE.Mesh( this.sphere, this.material2 );
this.group2Distance = 200;
this.group2OffsetNorth = 90;
this.sphereScale = 1;
this.sphereScale0 = this.sphereScale;
this.showPic = false;
this.toggleCamHelperVisibility = function() {
var helpers;
return function() {
if (helpers === undefined && config.cam0Helper !== undefined) {
helpers = [
config.cam0Helper,
config.cam1Helper,
config.cam2Helper,
config.camXHelper
];
}
Util.toogleVisibility(helpers);
}
}();
this.toggleAxisHelperVisibility = function() {
var helpers;
return function() {
if (helpers === undefined && config.globalAxis !== undefined) {
helpers = [
config.globalAxis,
config.group1Axis,
config.group2Axis
];
}
Util.toogleVisibility(helpers);
}
}();
this.raycastUV = false;
this.fov = 60; // 全局 fov：cam 0/1/2
this.fovMin = 10;
this.fovMax = 100;
this.near = 10;
this.nearMin = 0;
this.nearMax = 100;
this.far = 10000;
this.farMin = 100;
this.farMax = 10000;
this.alpha = 1.0;
this.deltaMove = 8;
// axis helper
this.globalAxis = new THREE.AxisHelper(1000);
this.group1Axis = new THREE.AxisHelper(1000);
this.group2Axis = new THREE.AxisHelper(1000);
this.cam0Axis = new THREE.AxisHelper(1000);
// cameras
this.camera1 = new THREE.PerspectiveCamera(this.fov, window.innerWidth / window.innerHeight, 10, 2000);
this.camera2 = new THREE.PerspectiveCamera(this.fov, window.innerWidth / window.innerHeight, 10, 2000);
this.camera0 = new THREE.PerspectiveCamera(this.fov, window.innerWidth / window.innerHeight, 10, 200000); this.camera0.position.set(-400, 0, 0);
this.cameraX = new THREE.PerspectiveCamera(this.fov, window.innerWidth / window.innerHeight, 10, 2000);
this.camera0.name = "CAM 0";
this.camera1.name = "CAM 1";
this.camera2.name = "CAM 2";
this.cameraX.name = "CAM X";
this.camera1.isCamP = true; // panoramic camera
this.camera2.isCamP = true;
this.camera0.isCam0 = true; // orbit controlled cam
this.cameraX.isCamX = true;
this.cameraX.isCamP = true;
this.camera1.lon = this.camera2.lon = this.cameraX.lon = 0;
this.camera1.lat = this.camera2.lat = this.cameraX.lat = 0;
this.cameraIndex = 1; // init to cam 1
this.cam1Helper = new THREE.CameraHelper( this.camera1 );
this.cam2Helper = new THREE.CameraHelper( this.camera2 );
this.camXHelper = new THREE.CameraHelper( this.cameraX );
this.cam0Helper = new THREE.CameraHelper( this.camera0 );
// groups
this.group1 = new THREE.Group();
this.group2 = new THREE.Group();
// screenshot panorama
this.savePanorama = function() {
// shit
config.cam0Controls.enabled = false;
var equiManaged = new CubemapToEquirectangular( renderer, true );
equiManaged.setSize( 2048, 1024 );
equiManaged.update( camera, scene );
config.cam0Controls.enabled = true;
};
this.needUpdateScreenshot = false;
// able to edit offset to north?
this.canEditOffsetToNorth = false;
this.offsetToNorth1 = 0;
this.offsetToNorth2 = 0;
this.freeze = false;
this.dual = function() {
$(".close-button").click();
// _this.freeze = true;
_this.alpha0 = _this.alpha;
};
this.light = new THREE.AmbientLight(0xffffff); // can be turned off
this.gridXZ = new THREE.GridHelper(10000, 100, 0x888888, 0x888888);
this.gridXZ.visible = false;
};
var config = new Config();
if (!config.showPic) { $(".pic").hide(); }
var gui = new dat.GUI(); gui.closed = true;
config.ws = config.hs = 20; // 10;
config.arcs = [];
config.applyMeridians = function() {
// ceiling
config.arc12 = lerpArc("P1", "P2", config.ws);
config.arc23 = lerpArc("P2", "P3", config.hs);
config.arc34 = lerpArc("P3", "P4", config.ws);
config.arc41 = lerpArc("P4", "P1", config.hs);
// floor
config.arc56 = lerpArc("P5", "P6", config.ws);
config.arc67 = lerpArc("P6", "P7", config.hs);
config.arc78 = lerpArc("P7", "P8", config.ws);
config.arc85 = lerpArc("P8", "P5", config.hs);
// verticles
config.arc15 = lerpArc("P1", "P5", config.hs);
config.arc26 = lerpArc("P2", "P6", config.hs);
config.arc37 = lerpArc("P3", "P7", config.hs);
config.arc48 = lerpArc("P4", "P8", config.hs);
config.arcs = [
config.arc12, config.arc23, config.arc34, config.arc41,
config.arc56, config.arc67, config.arc78, config.arc85,
config.arc15, config.arc26, config.arc37, config.arc48
];
config.face1 = lerpFace(
config.POIs["P1"].position,
config.POIs["P2"].position,
config.POIs["P3"].position,
config.POIs["P4"].position,
config.ws,
config.hs,
new THREE.Color(1,0,0)
);
config.face2 = lerpFace(
config.POIs["P5"].position,
config.POIs["P6"].position,
config.POIs["P7"].position,
config.POIs["P8"].position,
config.ws,
config.hs,
new THREE.Color(1,0,0)
);
config.face3 = lerpFace(
config.POIs["P2"].position,
config.POIs["P3"].position,
config.POIs["P7"].position,
config.POIs["P6"].position,
config.ws,
config.hs,
new THREE.Color(0,1,0)
);
config.face4 = lerpFace(
config.POIs["P1"].position,
config.POIs["P4"].position,
config.POIs["P8"].position,
config.POIs["P5"].position,
config.ws,
config.hs,
new THREE.Color(0,1,0)
);
config.face5 = lerpFace(
config.POIs["P4"].position,
config.POIs["P3"].position,
config.POIs["P7"].position,
config.POIs["P8"].position,
config.ws,
config.hs,
new THREE.Color(0,0,1)
);
config.face6 = lerpFace(
config.POIs["P2"].position,
config.POIs["P1"].position,
config.POIs["P5"].position,
config.POIs["P6"].position,
config.ws,
config.hs,
new THREE.Color(0,0,1)
);
scene.add(config.face1);
scene.add(config.face2);
scene.add(config.face3);
scene.add(config.face4);
scene.add(config.face5);
scene.add(config.face6);
};
gui.add(config, 'applyMeridians').name("内插上表面");
config.applyFaces = function() {
applyFaces();
};
gui.add(config, 'applyFaces').name("投影");
function updateGroup2Position() {
var theta = THREE.Math.degToRad(config.group2OffsetNorth);
var radius = config.group2Distance;
var x = Math.sin(theta) * radius;
var z = -Math.cos(theta) * radius;
config.group2.position.set(x,0,z);
}
var setScale = function(geometry, initScale) {
var scale0 = 1;
var geometry = geometry;
var ret = function(scale) {
var s = scale / scale0;
geometry.scale(s,s,s);
scale0 = scale;
};
if (geometry) {
if (initScale) { ret(initScale); }
return ret;
} else {
return function(){};
}
};
sphere = config.sphere;
var geometryFolder = gui.addFolder('全景位置'); // geometryFolder.closed = false;
geometryFolder.add(config, 'group2Distance').min(0).max(1000).step(1).onChange(updateGroup2Position).name("距离")
geometryFolder.add(config, 'group2OffsetNorth').min(0).max(360).step(1).onChange(updateGroup2Position).name("角度");
geometryFolder.add(config, 'sphereScale').min(0.5).max(10).step(0.1).onChange(setScale(sphere)).name("大小");
var offsetFolder = geometryFolder.addFolder('偏移量');
var onShowOffset = function (show) {
if (show) {
config.offsetController1 = offsetFolder.add(config, 'offsetToNorth1').name("图 1 偏移量").min(0).max(360).step(0.1).listen().onChange(updateOffsetToNorth(config.group1));
config.offsetController2 = offsetFolder.add(config, 'offsetToNorth2').name("图 2 偏移量").min(0).max(360).step(0.1).listen().onChange(updateOffsetToNorth(config.group2));
} else {
if (config.offsetController1) { offsetFolder.remove(config.offsetController1); }
if (config.offsetController2) { offsetFolder.remove(config.offsetController2); }
}
};
offsetFolder.add(config, 'canEditOffsetToNorth').onChange(onShowOffset).name("修改偏移量");
// gui.add(config, 'fov').min(10).max(100).step(1).listen().name("视场角").onChange(updateCameraFov);
gui.add(config, 'savePanorama').name("把场景存成全景图");
gui.add(config, 'saveAsImage').name("把场景存成图切片");
// gui.add(config, 'deltaMove').min(1).max(10).step(1).listen().name("移动速度");
var flags = gui.addFolder("变量的设定");
flags.add(config, 'showPic').name("显示原图").onFinishChange(function (show){ if (show) { $(".pic").show(); } else { $(".pic").hide(); } });
flags.add(config.light, 'visible').listen().name("显示灯光");
flags.add(config.gridXZ, 'visible').listen().name("显示地平线");
flags.add(config.mesh1, 'visible').listen().name("显示 Mesh 1");
// config.mesh2.visible = false;
flags.add(config.mesh2, 'visible').listen().name("显示 Mesh 2");
config.toggleFaces = true;
flags.add(config, 'toggleFaces').listen().name("显示/隐藏 Faces").onChange(function(vis){
Util.range(1,6+1).forEach(function(index){
var face = config["face"+index];
if (face) { face.visible = vis; }
});
Util.range(1,8+1).forEach(function(index){
var arrow = config["arr"+index];
if (arrow) { arrow.visible = vis; }
});
config.rawPOIs.forEach(function(mesh){
if (mesh /* && mesh.isPOI */) {
mesh.visible = vis;
}
});
});
flags.add(config, 'toggleCamHelperVisibility').listen().name("显示/隐藏相机");
flags.add(config.cam0Helper, 'visible').listen().name("显示 CAM 0");
flags.add(config.cam1Helper, 'visible').listen().name("显示 CAM 1");
flags.add(config.cam2Helper, 'visible').listen().name("显示 CAM 2");
flags.add(config.camXHelper, 'visible').listen().name("显示 CAM X");
flags.add(config, 'toggleAxisHelperVisibility').listen().name("显示/隐藏坐标系");
flags.add(config.globalAxis, 'visible').listen().name("显示全局 坐标系");
flags.add(config.group1Axis, 'visible').listen().name("显示全景 1 坐标系");
flags.add(config.group2Axis, 'visible').listen().name("显示全景 2 坐标系");
function updateOffsetToNorth(group) {
var _group = group;
return function (offset) {
var p = _group.position.clone();
_group.matrix.identity();
_group.applyMatrix(
new THREE.Matrix4().makeTranslation(p.x,p.y,p.z).multiply(
new THREE.Matrix4().makeRotationY(THREE.Math.degToRad(offset))
)
);
}
}
var addPOI_ = function(type) {
var point = config.point;
var mat = new THREE.MeshBasicMaterial( { color: 0x0000ff, side: THREE.DoubleSide } );
if (type === undefined) {
return function(lon, lat, radius, color, name) {
var ret = new THREE.Mesh( point, mat.clone() );
ret.isPOI = true;
ret.material.color.copy(color);
ret.lon = lon;
ret.lat = lat;
var v = Util.lonlat2xyz(ret.lon, ret.lat, radius);
ret.position.set(v.x,v.y,v.z);
ret.name = name !== undefined ? name : ret.uuid;
config.points.push(ret);
config.POIs[ret.name] = ret;
config.rawPOIs.push(ret);
scene.add(ret);
return ret;
};
} else {
return function(lon, lat, radius, color, position) {
var ret = new THREE.Mesh( point, mat.clone() );
ret.isPOI = true;
ret.material.color.copy(color);
ret.lon = lon || 0;
ret.lat = lat || 0;
ret.position.copy(position);
config.rawPOIs.push(ret);
return ret;
};
}
};
var addPOI = addPOI_();
var addPOIRaw = addPOI_(1);
var cams = [config.camera0, config.camera1, config.camera2, config.cameraX];
function switchToCam(index) {
var index = index || config.cameraIndex+1;
config.cameraIndex = index%cams.length;
camera = cams[config.cameraIndex];
if (config.cam0Controls !== undefined) {
config.cam0Controls.enabled = camera.isCam0 || false;
}
console.log("active camera: "+camera.name);
}
var camFolder = gui.addFolder('相机设定');
camFolder.add(config, 'cameraIndex', {
"CAM 1": 1,
"CAM 2": 2,
"CAM X": 3,
"CAM 0": 0
} ).listen().onChange(switchToCam).name("当前相机");
camFolder.add(config, 'fov').min(config.fovMin).max(config.fovMax).step(1).listen().onChange(function(fov){
// config.camera0.fov =
config.camera1.fov = config.camera2.fov = config.cameraX.fov = fov;
}).name("全局 fov");
camFolder.add(config, 'near').min(config.nearMin).max(config.nearMax).step(1).listen().onChange(function(near){
if (config.near > config.far) {
config.near = config.far;
}
config.camera1.near = config.camera2.near = config.cameraX.near = config.near;
}).name("全局 near");
camFolder.add(config, 'far').min(config.farMin).max(config.farMax).step(1).listen().onChange(function(near){
if (config.far < config.near) {
config.far = config.near;
}
config.camera1.far = config.camera2.far = config.cameraX.far = config.far;
}).name("全局 far");
var cam1Folder = camFolder.addFolder('CAM 1'); // cam1Folder.closed = false;
var cam2Folder = camFolder.addFolder('CAM 2'); // cam2Folder.closed = false;
var camXFolder = camFolder.addFolder('CAM X'); // camXFolder.closed = false;
cam1Folder.add(config.camera1, "fov").min(config.fovMin).max(config.fovMax).step(1).listen().onChange(function(){ });
cam2Folder.add(config.camera2, "fov").min(config.fovMin).max(config.fovMax).step(1).listen().onChange(function(){ });
camXFolder.add(config.cameraX, "fov").min(config.fovMin).max(config.fovMax).step(1).listen().onChange(function(){ });
cam1Folder.add(config.camera1, "near").min(config.nearMin).max(config.nearMax).step(1).listen().onChange(function(){
if (config.camera1.near > config.camera1.far) {
config.camera1.near = config.camera1.far;
}
});
cam2Folder.add(config.camera2, "near").min(config.nearMin).max(config.nearMax).step(1).listen().onChange(function(){
if (config.camera2.near > config.camera2.far) {
config.camera2.near = config.camera2.far;
}
});
camXFolder.add(config.cameraX, "near").min(config.nearMin).max(config.nearMax).step(1).listen().onChange(function(){
if (config.cameraX.near > config.cameraX.far) {
config.cameraX.near = config.cameraX.far;
}
});
cam1Folder.add(config.camera1, "far").min(config.farMin).max(config.farMax).step(1).listen().onChange(function(){
if (config.camera1.far < config.camera1.near) {
config.camera1.far = config.camera1.near;
}
});
cam2Folder.add(config.camera2, "far").min(config.farMin).max(config.farMax).step(1).listen().onChange(function(){
if (config.camera2.far < config.camera2.near) {
config.camera2.far = config.camera2.near;
}
});
camXFolder.add(config.cameraX, "far").min(config.farMin).max(config.farMax).step(1).listen().onChange(function(){
if (config.cameraX.far < config.cameraX.near) {
config.cameraX.far = config.cameraX.near;
}
});
var onAlphaChange = function (value, value2) {
var value2 = value2 || 1-value;
config.material1.opacity = value;
config.material2.opacity = value2;
};
gui.add(config, 'alpha').min(0.0).max(1.0).step(0.01).listen().onChange(onAlphaChange).name("颜色混合比例");
gui.add(config.material1, 'opacity').min(0.0).max(1.0).step(0.01).listen().name("全景 1 不透明度");
gui.add(config.material2, 'opacity').min(0.0).max(1.0).step(0.01).listen().name("全景 2 不透明度");
gui.add(config, 'featurePointScale').min(0.5).max(10).step(0.1).onChange(setScale(config.point, config.featurePointScale)).name("特征点大小");
function setCursorStyle(style) {
$("body").removeClass();
if (style) {
$("body").addClass(style);
}
}
var $info = config.$info = (config.$info || $("#cursor-log-code"));
var $iBox = config.$iBox = (config.$iBox || config.$info.parent().parent());
var container, camera, scene, renderer, sphere, controls;
var raycaster = new THREE.Raycaster();
var isUserInteracting = false;
var onPointerDownPointerX = 0, onPointerDownPointerY = 0, onPointerDownLon = 0, onPointerDownLat = 0;
var getMeshUv = function (mesh, direction) {
var origin = raycaster.ray.origin.copy(mesh.position);
raycaster.ray.direction.copy(direction).sub(origin).normalize();
var hit = raycaster.intersectObjects([mesh], true);
if ( hit.length > 0 && hit[0].uv) {
return (config.uv = hit[0].uv);
} else {
return null;
}
};
var getIntersects = function ( point, objects, recursive ) {
var mouse = new THREE.Vector2( ( point.x * 2 ) - 1, - ( point.y * 2 ) + 1 );
raycaster.setFromCamera( mouse, camera );
return raycaster.intersectObjects( objects, recursive);
};
var isDesktop = !navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry|BB10|mobi|tablet|opera mini|nexus 7)/i);
window.addEventListener('load', function() {
// scene
scene = new THREE.Scene();
scene.add(config.light);
scene.add(config.gridXZ);
config.arr1 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr1.visible = true;
config.arr2 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr2.visible = true;
config.arr3 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr3.visible = true;
config.arr4 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr4.visible = true;
config.arr5 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr5.visible = true;
config.arr6 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr6.visible = true;
config.arr7 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr7.visible = true;
config.arr8 = new THREE.ArrowHelper( new THREE.Vector3(1,0,0), new THREE.Vector3(0,0,0), 100, 0xffffff ); config.arr8.visible = true;
scene
.add(config.arr1)
.add(config.arr2)
.add(config.arr3)
.add(config.arr4)
.add(config.arr5)
.add(config.arr6)
.add(config.arr7)
.add(config.arr8);
// scene.add(config.arr2);
// scene.add(config.arr3);
// config.arr1.visible = config.arr2.visible = config.arr3.visible = false;
config.addPlane = function() {
var geometry = new THREE.PlaneGeometry(100, 100, config.ws+1, config.hs+1);
var material = config.material0;
var mesh = new THREE.Mesh(geometry, material);
mesh.hit = [];
return mesh;
};
// mesh.position.set(0,100,0);
// mesh.rotation.x = Math.PI/2;
config.plane1 = config.addPlane();
config.plane2 = config.addPlane();
config.plane3 = config.addPlane();
config.plane4 = config.addPlane();
config.plane5 = config.addPlane();
config.plane6 = config.addPlane();
// scene.add(mesh);
config.plane = config.plane1;
scene
.add(config.plane1)
.add(config.plane2)
.add(config.plane3)
.add(config.plane4)
.add(config.plane5)
.add(config.plane6);
config.addSphere = function () {
return new THREE.Mesh(
new THREE.SphereGeometry( 50, 64, 32 ),
new THREE.MeshBasicMaterial({color: 0xff0000, wireframe: true})
);
};
// cameras
scene.add(config.camera1).add(config.cam1Helper );
scene.add(config.camera2).add(config.cam2Helper );
scene.add(config.cameraX).add(config.camXHelper );
scene.add(config.camera0).add(config.cam0Helper );
// renderer
container = document.getElementById( 'container' );
if(Detector.webgl){
renderer = new THREE.WebGLRenderer({
antialias: true,
preserveDrawingBuffer: true
});
} else {
renderer = new THREE.CanvasRenderer();
}
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize(window.innerWidth, window.innerHeight);
renderer.domElement.style.position = 'absolute';
renderer.domElement.style.top = 0;
container.appendChild(renderer.domElement);
// controls
config.cam0Controls = new THREE.OrbitControls( config.camera0, renderer.domElement );
switchToCam(config.cameraIndex);
controls = new THREE.DeviceOrientationControls( camera );
if (isDesktop) { controls.enabled = false; }
// meshes
config.texture1 = new THREE.TextureLoader().load("texture1.jpg");
config.texture2 = new THREE.TextureLoader().load("texture2.jpg");
config.texture1.wrapS = config.texture2.wrapS = THREE.RepeatWrapping;
config.texture1.wrapT = config.texture2.wrapT = THREE.RepeatWrapping;
config.material1.map = config.texture1; config.material1.side = THREE.DoubleSide;
config.material2.map = config.texture2; config.material2.side = THREE.DoubleSide;
config.material0.map = config.texture1; config.material0.side = THREE.DoubleSide;
scene.add(config.globalAxis);
scene.add(config.cam0Axis);
// groups
scene.add( config.group1.add(config.group1Axis).add(config.mesh1) );
scene.add( config.group2.add(config.group2Axis).add(config.mesh2) );
updateGroup2Position();
// init
onAlphaChange(config.alpha);
config.toggleCamHelperVisibility();
config.toggleAxisHelperVisibility();
// shit
addPOI( 0, 10, 100, new THREE.Color(1.0, 0.0, 0.0), "P1");
addPOI(10, 10, 100, new THREE.Color(0.0, 1.0, 0.0), "P2");
addPOI(20, 10, 100, new THREE.Color(0.0, 0.0, 1.0), "P3");
addPOI(30, 10, 100, new THREE.Color(1.1, 1.0, 1.0), "P4");
addPOI( 0,-10, 100, new THREE.Color(0.0, 1.0, 1.0), "P5");
addPOI(10,-10, 100, new THREE.Color(1.0, 0.0, 1.0), "P6");
addPOI(20,-10, 100, new THREE.Color(1.0, 1.0, 0.0), "P7");
addPOI(30,-10, 100, new THREE.Color(1.0, 0.5, 0.0), "P8");
// if (window.location.host === "" || window.location.host === "")
config.setPOI(POIInfo);
animate();
window.addEventListener('keydown', onKeyDown, false );
window.addEventListener('resize', function() {
var aspect = window.innerWidth / window.innerHeight;
[ config.camera1, config.camera2, config.cameraX, config.camera0 ].forEach(function(cam){
cam.aspect = aspect;
cam.updateProjectionMatrix();
});
renderer.setSize( window.innerWidth, window.innerHeight );
}, false);
document.addEventListener( 'mousedown', function(event) {
if (event.target !== renderer.domElement) { return; }
if (event.button === 2) { return; } // right click
if (config.freeze) { return; }
//
if (camera.isCam0) {
// stash
config.gridXZ.visible0 = config.gridXZ.visible;
config.gridXZ.visible = true;
config.material1.opacity0 = config.material1.opacity;
config.material2.opacity0 = config.material2.opacity;
config.material1.opacity = config.material2.opacity = 0.5;
// config.material1.opacity = config.material2.opacity = 0.0;
return;
} else if (camera.isCamP) {
if (config.raycastUV) {
var array = [event.clientX / window.innerWidth, event.clientY / window.innerHeight];
var intersects = getIntersects( new THREE.Vector2().fromArray(array), config.points.concat(config.arcs), true);
// var intersects = getIntersects( new THREE.Vector2().fromArray(array), config.points, true);
if (intersects.length > 0) {
var point = intersects[0].object;
if (point && point.isPOI) {
config.pickle = point;
setCursorStyle("pointer");
}
} else {
console.log("no match");
}
} else {
setCursorStyle("all-scroll");
isUserInteracting = true;
onPointerDownPointerX = event.clientX;
onPointerDownPointerY = event.clientY;
onPointerDownLon = camera.lon;
onPointerDownLat = camera.lat;
}
}
}, false );
document.addEventListener( 'mousemove', function(event) {
if (config.freeze) { return; }
if (camera.isCam0) { return; }
if (camera.isCamP) {
if ( isUserInteracting === true ) {
camera.lon = ( onPointerDownPointerX - event.clientX ) * 0.1 + onPointerDownLon;
camera.lat = ( event.clientY - onPointerDownPointerY ) * 0.1 + onPointerDownLat;
} else if (config.raycastUV) {
var array = [event.clientX / window.innerWidth, event.clientY / window.innerHeight];
if (Math.abs(array[0]-0.5) > 0.45 || Math.abs(array[1]-0.5)>0.45) {
// $iBox.fadeOut(); return;
}
var mesh = camera === config.camera1 ? [config.mesh1] : [config.mesh2];
var objects = config.pickle ? mesh : config.points.concat(config.arcs).concat(mesh);
var intersects = getIntersects( new THREE.Vector2().fromArray(array), objects, true );
if ( intersects.length > 0 && intersects[0].uv) {
var o = intersects[0];
var uv = o.uv;
var lonlat = Util.uv2lonlat(uv.x, uv.y);
var pLon = lonlat.lon.toFixed(4);
var pLat = lonlat.lat.toFixed(4);
if (o.object && o.object.isPOI) {
setCursorStyle("pointer");
var obj = o.object;
var text = (obj.name || obj.uuid) + "\n" + obj.lon + ", " + obj.lat;
$info[0].innerHTML = text;
config.hoveredPOI = o.object;
} else {
config.hoveredPOI = null;
setCursorStyle();
$info[0].innerHTML = ""+
pLon + ", "+ pLat+ "\n"+
uv.x.toFixed(5) + ", "+
uv.y.toFixed(5) + "\n";
}
// update dragged object
if (config.pickle) {
config.pickle.position.copy(o.point);
config.pickle.lon = lonlat.lon;
config.pickle.lat = lonlat.lat;
$iBox.fadeOut();
} else {
var left = event.clientX - $info.width()/2;
var bottom = window.innerHeight - event.clientY + 40;
$iBox.css({ "left": left, "right": "", "top": "", "bottom": bottom }).fadeIn();
}
}
} else {
$iBox.fadeOut();
}
}
}, false );
container.addEventListener( 'mouseup', function(event) {
if (config.freeze) { return; }
if (camera.isCam0) {
// resume
config.gridXZ.visible = config.gridXZ.visible0;
config.material1.opacity = config.material1.opacity0;
config.material2.opacity = config.material2.opacity0;
} else if (camera.isCamP) {
isUserInteracting = false;
setCursorStyle();
}
config.pickle = null;
}, false );
container.addEventListener( 'wheel', function(event) {
if (config.freeze) { return; }
var fov = camera.fov + event.deltaY * 0.05;
camera.fov = THREE.Math.clamp(Math.round(fov), config.fovMin, config.fovMax);
}, false );
}, false);
var animate = function(time) {
// setTimeout( function() { requestAnimationFrame( animate ); }, 1000 / 30 );
requestAnimationFrame( animate );
TWEEN.update();
// live update 8 corner points
for (var i = 0; i < 8; ++i) {
var poi = config.points[i];
if (poi.position0 === undefined || !poi.position0.equals(poi.position)) {
poi.position0 = poi.position.clone();
var position = poi.position.clone();
var line = new THREE.Line3(new THREE.Vector3(0,0,0), position.setLength(1000000000000));
var plane = new THREE.Plane(new THREE.Vector3(0,1,0), i < 4 ? -200 : 200);
var point = plane.intersectLine(line);
var arrow = config["arr"+(i+1)];
if (point) {
point.valid = true;
var length = point.length();
arrow.setDirection(point.normalize());
arrow.setLength(length);
// arrow.visible = true;
config.pointsXYZ[i] = point;
} else {
// arrow.visible = false;
}
} else {
// no need for updating
}
}
var triangles = 1;
var geometry = new THREE.BufferGeometry();
var positions = new Float32Array( triangles * 3 * 3 );
var normals = new Float32Array( triangles * 3 * 3 );
for ( var i = 0; i < positions.length; i += 9 ) {
positions[ i ] = config.pointsXYZ[0].x;
positions[ i + 1 ] = config.pointsXYZ[0].y;
positions[ i + 2 ] = config.pointsXYZ[0].z;
positions[ i + 3 ] = config.pointsXYZ[1].x;
positions[ i + 4 ] = config.pointsXYZ[1].y;
positions[ i + 5 ] = config.pointsXYZ[1].z;
positions[ i + 6 ] = config.pointsXYZ[2].x;
positions[ i + 7 ] = config.pointsXYZ[2].y;
positions[ i + 8 ] = config.pointsXYZ[2].z;
}
geometry.addAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );
config.cam0Axis.visible = camera.isCam0 || false;
config.cam0Axis.position.copy(config.cam0Controls.target);
if (camera.isCam0) {
config.cam0Controls.update(config.clock.getDelta());
} else if (!isDesktop) {
controls.update();
// TODO, calculate lon, lat
} else if (camera.lon !== undefined && camera.lat !== undefined) {
while (camera.lon > 360) { camera.lon -= 360; }
while (camera.lon < 0) { camera.lon += 360; }
camera.lat = Math.max(-85, Math.min(85, camera.lat));
// var v = Util.lonlat2xyz(camera.lon, camera.lat, 500);
camera.lookAt( new THREE.Vector3().setFromSpherical({
phi: THREE.Math.degToRad(90 - camera.lat),
theta: THREE.Math.degToRad(-camera.lon),
radius: 500
}).add( camera.position ) );
}
config.camera1.position.copy(config.group1.position);
config.camera2.position.copy(config.group2.position);
if (!config.freeze) { }
// cams
config.camera0.updateProjectionMatrix(); config.cam0Helper.update();
config.camera1.updateProjectionMatrix(); config.cam1Helper.update();
config.camera2.updateProjectionMatrix(); config.cam2Helper.update();
config.cameraX.updateProjectionMatrix(); config.camXHelper.update();
renderer.render( scene, camera );
};
function onKeyDown(event) {
var code = event.keyCode;
if (16 <= code && code <= 18) { // shift, control, alt
return;
}
switch (code) {
case 48: ; break; // 0
case 49: config.mesh1.visible = !config.mesh1.visible; break; // 1
case 50: ; break; // 2
case 51: ; break; // 3
case 52: config.cam0Controls.target.x -= config.deltaMove; break; // 4
case 53: config.cam0Controls.target.x += config.deltaMove; break; // 5
case 54: config.cam0Controls.target.z += config.deltaMove; break; // 6
case 55: config.cam0Controls.target.z -= config.deltaMove; break; // 7
case 56: config.deltaMove = Math.max(1, config.deltaMove-1); break; // 8
case 57: config.deltaMove = Math.min(10, config.deltaMove+1); break; // 9
case 69: // e
break;
case 70: // f
break;
case 38: // up
if (camera !== config.camera0) {
config.alpha += 0.01;
if (config.alpha > 1.0) {
config.alpha = 1.0;
}
onAlphaChange(config.alpha);
}
break;
case 40: // down
if (camera !== config.camera0) {
config.alpha -= 0.01;
if (config.alpha < 0.0) {
config.alpha = 0.0;
}
onAlphaChange(config.alpha);
}
break;
case 37: // left
if (camera.lon !== undefined) {
camera.lon -= 0.25;
}
break;
case 39: // right
if (camera.lon !== undefined) {
camera.lon += 0.25;
}
break;
case 32: // space
if (camera.isCam0) {
config.cam0Controls.target.setScalar(0);
} else if (camera.isCamP){
config.raycastUV = !config.raycastUV;
}
break;
case 13: // enter
switchToCam();
break;
default:
console.log("keyCode: "+event.keyCode);
}
}
// gui.remember(config);
function setPOI(poi, json) {
if (
poi !== undefined && poi.isPOI &&
json !== undefined && poi.name === json.name
) {
poi.lon = json.lon;