276 lines
10 KiB
JavaScript
276 lines
10 KiB
JavaScript
import { AnimationMixer } from 'three';
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import { PointerControls } from './PointerControls';
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import { CharacterControls } from './CharacterControls';
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import * as THREE from 'three';
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import * as RAPIER from '@dimforge/rapier3d'
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class Hero{
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constructor(object, data){
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this.object = object;
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this.data = data;
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this.model = object.scene
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//console.log(object)
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}
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init(gameEngine){
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this.gameEngine = gameEngine;
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//this.gameEngine.orbitControls.object = this.model;
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//this.gameEngine.orbitControls.target = this.model.position;
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//this.gameEngine.orbitControls.enabled = false;
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//this.model.add(gameEngine.camera)
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gameEngine.camera.position.set(0,17,-30)
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gameEngine.camera.lookAt(new THREE.Vector3(this.model.position.x, 5, this.model.position.z))
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this.heroCamera = new THREE.Object3D()
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this.model.add(this.heroCamera)
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this.heroCamera.applyMatrix4(gameEngine.camera.matrix)
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this.mixer = new AnimationMixer(this.model);
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gameEngine.mixers.push( this.mixer );
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this.animationsMap = {};
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this.object.animations.forEach(a=>{
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this.animationsMap[a.name] = this.mixer.clipAction(a);
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})
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// this.actionWalk = this.mixer.clipAction( this.object.animations.find(a=>a.name=='walk') );
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// this.actionIdle = this.mixer.clipAction( this.object.animations.find(a=>a.name=='idle') );
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// this.actionIdle.play();
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// this.activeAction = this.actionIdle;
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this.pointerControls = new PointerControls(gameEngine.camera, this.model, gameEngine.renderer.domElement);
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gameEngine.hero = this;
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// Character Collider
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// const characterCollider = new THREE.Object3D()
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// characterCollider.position.y = 3
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// gameEngine.activeObjects.add(characterCollider)
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// const colliderShape = new CANNON.Sphere(0.5)
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// const colliderBody = new CANNON.Body({ mass: 1, material: gameEngine.phy.slipperyMaterial })
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// colliderBody.addShape(colliderShape, new CANNON.Vec3(0, 0.5, 0))
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// colliderBody.addShape(colliderShape, new CANNON.Vec3(0, -0.5, 0))
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// colliderBody.position.set(
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// characterCollider.position.x,
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// characterCollider.position.y,
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// characterCollider.position.z
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// )
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// colliderBody.linearDamping = 0.95
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// colliderBody.angularFactor.set(0, 1, 0) // prevents rotation X,Z axis
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// //colliderBody.sleepSpeedLimit = 1.0;
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// gameEngine.phy.world.addBody(colliderBody)
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let po = gameEngine.phy.add(this.model, 'kinematicPositionBased', false, undefined, 'ball', { radius: 0.28})
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// let bodyDesc = RAPIER.RigidBodyDesc.kinematicPositionBased().setTranslation(
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// // characterCollider.position.x,
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// // characterCollider.position.y,
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// // characterCollider.position.z
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// -1, 3, 1
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// )
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// let rigidBody = gameEngine.phy.world.createRigidBody(bodyDesc);
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// let dynamicCollider = RAPIER.ColliderDesc.ball(0.28);
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// gameEngine.phy.world.createCollider(dynamicCollider, rigidBody.handle);
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this.characterControls = new CharacterControls(this.model, this.mixer,
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this.animationsMap, gameEngine.orbitControls, gameEngine.camera, 'idle',
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new RAPIER.Ray(
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{ x: 0, y: 0, z: 0 },
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{ x: 0, y: -1, z: 0}
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), po.rigidBody, this.pointerControls)
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// this.characterCollider = characterCollider;
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// this.colliderBody = colliderBody;
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this.clock = new THREE.Clock()
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this.delta = 0
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// this.inputVelocity = new THREE.Vector3()
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// this.velocity = new CANNON.Vec3()
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// this.quat = new THREE.Quaternion()
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// this.v = new THREE.Vector3()
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// this.rotation = new THREE.Euler()
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// this.targetQuaternion = new THREE.Quaternion()
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// this.distance = 0
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// this.canJump = true;
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// this.contactNormal = new CANNON.Vec3()
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// this.upAxis = new CANNON.Vec3(0, 1, 0)
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// colliderBody.addEventListener('collide', function (e) {
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// const contact = e.contact
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// if (contact.bi.id == this.colliderBody.id) {
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// contact.ni.negate(this.contactNormal)
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// } else {
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// this.contactNormal.copy(contact.ni)
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// }
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// if (this.contactNormal.dot(this.upAxis) > 0.5) {
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// if (!this.canJump) {
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// setAction(animationActions[1], true)
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// }
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// this.canJump = true
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// }
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// }.bind(this))
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this.ready = true;
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}
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lockControls(){
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this.pointerControls.controls.lock();
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}
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// setAction(toAction, loop){
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// if (toAction != this.activeAction) {
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// let lastAction = this.activeAction;
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// this.activeAction = toAction
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// lastAction.fadeOut(0.1)
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// this.activeAction.reset()
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// this.activeAction.fadeIn(0.1)
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// this.activeAction.play()
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// if (!loop) {
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// this.activeAction.clampWhenFinished = true
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// this.activeAction.loop = THREE.LoopOnce
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// }
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// }
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// }
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update(){
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//return
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if (this.gameEngine.renderer.xr.isPresenting) return;
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if (this.ready) {
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let pc = this.pointerControls;
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pc.update();
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let dlt = this.clock.getDelta();
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this.delta += dlt;
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if (this.delta > 0.016){
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this.characterControls.update(this.gameEngine.phy.world, this.delta, pc)
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this.gameEngine.phy.step()
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this.delta = 0;
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}
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}
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return;
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let { inputVelocity, velocity, quat, v, targetQuaternion, clock, rotation } = this;
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// let pc = this.pointerControls;
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// pc.update();
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if (this.ready) {
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if (this.canJump) {
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//walking
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this.mixer.update(this.distance / 100)
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} else {
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//were in the air
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this.mixer.update(this.delta)
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}
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const p = this.characterCollider.position
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p.y -= 1
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this.model.position.y = this.characterCollider.position.y
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this.distance = this.model.position.distanceTo(p)
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// const rotationMatrix = new THREE.Matrix4()
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// rotationMatrix.lookAt(p, this.model.position, this.model.up)
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// targetQuaternion.setFromRotationMatrix(rotationMatrix)
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// if (!this.model.quaternion.equals(targetQuaternion)) {
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// this.model.quaternion.rotateTowards(targetQuaternion, this.delta * 10)
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// }
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if (this.canJump) {
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inputVelocity.set(0, 0, 0)
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if (pc.moveForward) {
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inputVelocity.z = 1
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}
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if (pc.moveBackward) {
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inputVelocity.z = -1
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}
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if (pc.moveLeft) {
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//inputVelocity.x = -1
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rotation.y+=2*this.delta
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}
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if (pc.moveRight) {
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//inputVelocity.x = 1
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rotation.y-=2*this.delta
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}
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//let d = this.gameEngine.camera.position.distanceTo(v);
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inputVelocity.setLength(this.delta * 10)
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// apply camera rotation to inputVelocity
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//euler.y = this.gameEngine.camera.rotation.y;
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quat.setFromEuler(rotation)
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inputVelocity.applyQuaternion(quat)
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//this.gameEngine.camera.updateProjectionMatrix()
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//this.gameEngine.orbitControls.update()
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// if (this.gameEngine.orbitControls){
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//this.gameEngine.orbitControls.target = v//this.model.position;
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// //this.gameEngine.orbitControls.update()
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// }
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//this.gameEngine.camera.rotateOnAxis(v, rotation.y)
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}
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if(inputVelocity.x || inputVelocity.z){
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this.setAction(this.actionWalk, true)
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}else{
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this.setAction(this.actionIdle, true)
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}
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// this.gameEngine.camera.position.lerp(this.characterCollider.position, 1)
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// this.gameEngine.camera.rotation.y = rotation.y;
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this.model.position.lerp(this.characterCollider.position, 1)
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this.model.rotation.y = rotation.y;
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}
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velocity.set(inputVelocity.x, inputVelocity.y, inputVelocity.z)
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this.colliderBody.applyImpulse(velocity)
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this.delta = Math.min(clock.getDelta(), 0.1)
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this.gameEngine.phy.world.step(this.delta)
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//cannonDebugRenderer.update()
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this.characterCollider.position.set(this.colliderBody.position.x, this.colliderBody.position.y, this.colliderBody.position.z)
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// boxes.forEach((b, i) => {
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// boxMeshes[i].position.set(b.position.x, b.position.y, b.position.z)
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// boxMeshes[i].quaternion.set(b.quaternion.x, b.quaternion.y, b.quaternion.z, b.quaternion.w)
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// })
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this.characterCollider.getWorldPosition(v)
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//this.gameEngine.cameraPivot.position.lerp(v, 0.1)
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// if (this.gameEngine.camera.position.distanceTo(v) > 2){
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// this.gameEngine.camera.position.set(v.x+1, 3, v.z + 3);
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// }
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//this.gameEngine.camera.lookAt(v.x, 3, v.z);
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//this.gameEngine.camera.rotation.y = this.model.rotation.y;
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// this.gameEngine.camera.updateMatrix();
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// this.model.updateMatrix();
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let cam = this.gameEngine.camera;
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let vv = new THREE.Vector3(), qq = new THREE.Quaternion;
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this.heroCamera.getWorldPosition(vv)
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//this.heroCamera.getWorldQuaternion(qq);
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cam.position.copy(vv)
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//cam.setRotationFromQuaternion(qq)
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cam.lookAt(new THREE.Vector3(this.model.position.x, 2.8, this.model.position.z))
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//console.log(vv)
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// cam.matrixAutoUpdate = false;
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// cam.matrix.multiplyMatrices(this.model.matrix, cam.matrix)
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// //cam.matrix.decompose(cam.position, cam.quaternion, cam.scale)
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// //this.gameEngine.camera.updateMatrix();
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// cam.matrixAutoUpdate = true;
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// this.gameEngine.orbitControls.update()
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}
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}
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export { Hero } |