/**
* @author mrdoob / http://mrdoob.com/
*/
var APP = {
Player: function () {
var loader = new THREE.ObjectLoader();
var camera, scene, renderer;
var events = {};
var dom = document.createElement('div');
this.dom = dom;
var soider = ['fbx/soilder_JPN_01.fbx', 'fbx/soilder_JPN_01_die01.fbx', 'fbx/soilder_JPN_01_die02.fbx', 'fbx/soilder_JPN_01_run01.fbx', 'fbx/soilder_JPN_01_shoot01.fbx'];
this.width = 500;
this.height = 500;
var mixers = [];
var clock = new THREE.Clock();
this.load = function (json) {
renderer = new THREE.WebGLRenderer({antialias: true});
renderer.setClearColor(0x000000);
renderer.setPixelRatio(window.devicePixelRatio);
if (json.project.gammaInput) renderer.gammaInput = true;
if (json.project.gammaOutput) renderer.gammaOutput = true;
if (json.project.shadows) {
renderer.shadowMap.enabled = true;
// renderer.shadowMap.type = THREE.PCFSoftShadowMap;
}
if (json.project.vr) {
renderer.vr.enabled = true;
}
dom.appendChild(renderer.domElement);
this.setScene(loader.parse(json.scene));
this.setCamera(loader.parse(json.camera));
events = {
init: [],
start: [],
stop: [],
keydown: [],
keyup: [],
mousedown: [],
mouseup: [],
mousemove: [],
touchstart: [],
touchend: [],
touchmove: [],
update: []
};
var scriptWrapParams = 'player,renderer,scene,camera';
var scriptWrapResultObj = {};
for (var eventKey in events) {
scriptWrapParams += ',' + eventKey;
scriptWrapResultObj[eventKey] = eventKey;
}
var scriptWrapResult = JSON.stringify(scriptWrapResultObj).replace(/\"/g, '');
//添加環境光
_ambient = new THREE.AmbientLight(0xffffff);
scene.add(_ambient);
//燈光屬性
_spotLight = new THREE.SpotLight(0xffffff);
_spotLight.castShadow = true;
_spotLight.shadowCameraVisible = true;
_spotLight.position.set(100, 100, 100);
//設置陰影貼圖精度
_spotLight.shadowMapWidth = _spotLight.shadowMapHeight = 1024 * 4;
scene.add(_spotLight);
var loadt = new THREE.FBXLoader();
var loadtt = new THREE.FBXLoader();
//加載日本人
for (var i = 0; i < soider.length; i++) {
if (i == 1) {
loadtt.load(soider[i], function (obj) {
obj.mixer = new THREE.AnimationMixer(obj);
mixers.push(obj.mixer);
var action = obj.mixer.clipAction(obj.animations[0]);
action.play();
obj.position.x = 22;
obj.position.z = 5;
obj.scale.x = 3;
obj.scale.y = 3;
obj.scale.z = 3;
obj.rotateY(110);
scene.add(obj);
});
}
if (i == 2) {
loadt.load(soider[i], function (obj) {
obj.mixer = new THREE.AnimationMixer(obj);
mixers.push(obj.mixer);
var action = obj.mixer.clipAction(obj.animations[0]);
action.play();
obj.position.x = 1;
obj.position.z = 5;
obj.scale.x = 3;
obj.scale.y = 3;
obj.scale.z = 3;
obj.rotateY(110);
scene.add(obj);
});
}
if (i == 3) {
loadt.load(soider[i], function (obj) {
obj.mixer = new THREE.AnimationMixer(obj);
mixers.push(obj.mixer);
var action = obj.mixer.clipAction(obj.animations[0]);
action.play();
obj.position.x = -25;
obj.position.z = 32;
obj.scale.x = 3;
obj.scale.y = 3;
obj.scale.z = 3;
obj.rotateY(110);
scene.add(obj);
//循環移動動畫，改變js的位置信息
moveAmation(obj);
});
}
if (i == 4) {
loadt.load(soider[i], function (obj) {
obj.mixer = new THREE.AnimationMixer(obj);
mixers.push(obj.mixer);
var action = obj.mixer.clipAction(obj.animations[0]);
action.play();
obj.position.x = -5;
obj.position.z = 18;
obj.scale.x = 3;
obj.scale.y = 3;
obj.scale.z = 3;
obj.rotateY(110);
scene.add(obj);
});
}
}
//向前移動的動畫
function moveAmation(obj){
//向前移動
var time = setInterval(showTime, 50);
var step=32;
function showTime() {
if (step == -45) {
moveAmation(obj);
clearInterval(time);
}
step--;
obj.position.z = step*0.9;
}
}
for (var uuid in json.scripts) {
var object = scene.getObjectByProperty('uuid', uuid, true);
console.log(object);
if (object === undefined) {
console.warn('APP.Player: Script without object.', uuid);
continue;
}
var scripts = json.scripts[uuid];
for (var i = 0; i < scripts.length; i++) {
var script = scripts[i];
var functions = (new Function(scriptWrapParams, script.source + '\nreturn ' + scriptWrapResult + ';').bind(object))(this, renderer, scene, camera);
for (var name in functions) {
if (functions[name] === undefined) continue;
if (events[name] === undefined) {
console.warn('APP.Player: Event type not supported (', name, ')');
continue;
}
events[name].push(functions[name].bind(object));
}
}
}
dispatch(events.init, arguments);
};
this.setCamera = function (value) {
camera = value;
camera.aspect = this.width / this.height;
camera.updateProjectionMatrix();
if (renderer.vr.enabled) {
WEBVR.checkAvailability().catch(function (message) {
dom.appendChild(WEBVR.getMessageContainer(message));
});
WEBVR.getVRDisplay(function (device) {
renderer.vr.setDevice(device);
dom.appendChild(WEBVR.getButton(device, renderer.domElement));
});
}
};
this.setScene = function (value) {
scene = value;
};
this.setSize = function (width, height) {
this.width = width;
this.height = height;
if (camera) {
camera.aspect = this.width / this.height;
camera.updateProjectionMatrix();
}
if (renderer) {
renderer.setSize(width, height);
}
};
function dispatch(array, event) {
for (var i = 0, l = array.length; i < l; i++) {
array[i](event);
}
}
var prevTime;
function animate(time) {
try {
dispatch(events.update, {time: time, delta: time - prevTime});
} catch (e) {
console.error((e.message || e), (e.stack || ""));
}
if (mixers.length > 0) {
console.log(mixers.length);
var time=clock.getDelta();
for (var i = 0; i < mixers.length; i++) {
mixers[i].update(time);
}
}
renderer.render(scene, camera);
prevTime = time;
}
this.play = function () {
prevTime = performance.now();
document.addEventListener('keydown', onDocumentKeyDown);
document.addEventListener('keyup', onDocumentKeyUp);
document.addEventListener('mousedown', onDocumentMouseDown);
document.addEventListener('mouseup', onDocumentMouseUp);
document.addEventListener('mousemove', onDocumentMouseMove);
document.addEventListener('touchstart', onDocumentTouchStart);
document.addEventListener('touchend', onDocumentTouchEnd);
document.addEventListener('touchmove', onDocumentTouchMove);
dispatch(events.start, arguments);
renderer.animate(animate);
};
this.stop = function () {
document.removeEventListener('keydown', onDocumentKeyDown);
document.removeEventListener('keyup', onDocumentKeyUp);
document.removeEventListener('mousedown', onDocumentMouseDown);
document.removeEventListener('mouseup', onDocumentMouseUp);
document.removeEventListener('mousemove', onDocumentMouseMove);
document.removeEventListener('touchstart', onDocumentTouchStart);
document.removeEventListener('touchend', onDocumentTouchEnd);
document.removeEventListener('touchmove', onDocumentTouchMove);
dispatch(events.stop, arguments);
renderer.animate(null);
};
this.dispose = function () {
while (dom.children.length) {
dom.removeChild(dom.firstChild);
}
renderer.dispose();
camera = undefined;
scene = undefined;
renderer = undefined;
};
//
function onDocumentKeyDown(event) {
dispatch(events.keydown, event);
}
function onDocumentKeyUp(event) {
dispatch(events.keyup, event);
}
function onDocumentMouseDown(event) {
dispatch(events.mousedown, event);
}
function onDocumentMouseUp(event) {
dispatch(events.mouseup, event);
}
function onDocumentMouseMove(event) {
dispatch(events.mousemove, event);
}
function onDocumentTouchStart(event) {
dispatch(events.touchstart, event);
}
function onDocumentTouchEnd(event) {
dispatch(events.touchend, event);
}
function onDocumentTouchMove(event) {
dispatch(events.touchmove, event);
}
}
};
