icy3dw/src/client/object/player-entity.ts

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2022-04-09 11:29:54 +00:00
import { IcyNetUser } from '../../common/types/user';
import * as THREE from 'three';
import { PonyEntity } from './pony';
import { Packet } from '../../common/types/packet';
export class PlayerEntity extends PonyEntity {
private uncommittedPacket: Packet = {};
constructor(public user: IcyNetUser) {
super();
}
public static fromUser(user: IcyNetUser, scene: THREE.Scene): PlayerEntity {
const entity = new PlayerEntity(user);
entity.initialize();
entity.addNameTag(user.display_name);
scene.add(entity.container);
return entity;
}
public setVelocity(velocity: THREE.Vector3) {
this.velocity.copy(velocity);
}
public setAngularVelocity(velocity: THREE.Vector3) {
this.angularVelocity.copy(velocity);
}
public setPosition(pos: THREE.Vector3) {
this.container.position.copy(pos);
}
public setRotation(rot: THREE.Vector3 | THREE.Euler) {
this.container.rotation.copy(
rot instanceof THREE.Euler
? rot
: new THREE.Euler(rot.x, rot.y, rot.z, 'XYZ'),
);
}
public addUncommittedChanges(packet: Packet) {
this.uncommittedPacket = { ...this.uncommittedPacket, ...packet };
}
public update(dt: number) {
super.update(dt);
this.commitServerUpdate();
}
private setFromPacket(packet: Packet) {
if (packet.velocity) {
this.setVelocity(new THREE.Vector3().fromArray(packet.velocity));
}
if (packet.position) {
this.setPosition(new THREE.Vector3().fromArray(packet.position));
}
if (packet.rotation) {
this.setRotation(new THREE.Euler().fromArray(packet.rotation));
}
if (packet.angular) {
this.setAngularVelocity(new THREE.Vector3().fromArray(packet.angular));
}
if (packet.animState) {
this.setWalkAnimationState(packet.animState);
}
}
private commitServerUpdate() {
this.setFromPacket(this.uncommittedPacket);
this.uncommittedPacket = {};
}
}