Initial commit: 3D Hommie RPG game
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Maxim Dolgolyov
194
js/game/Dog.js
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194
js/game/Dog.js
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import * as THREE from 'three';
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export class Dog {
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constructor(game) {
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this.game = game;
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this.mesh = null;
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this.position = new THREE.Vector3(-25, 0, 30); // default, обновляется из конфига в spawn()
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this.adopted = false;
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this.followDistance = 3;
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this.speed = 4;
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this.moodTimer = 0;
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this.tailWag = 0;
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this.tail = null;
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}
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spawn() {
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// Позиция из конфига (рядом с парком)
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const parkCfg = this.game.world.mapConfig?.structures?.park || {};
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this.position.set(
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(parkCfg.x ?? -30) + 5,
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0,
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(parkCfg.z ?? 25) + 5
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);
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const group = new THREE.Group();
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// Тело
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const bodyGeo = new THREE.BoxGeometry(0.8, 0.45, 0.4);
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const bodyMat = new THREE.MeshStandardMaterial({ color: 0x8B6914 });
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const body = new THREE.Mesh(bodyGeo, bodyMat);
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body.position.y = 0.45;
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body.castShadow = true;
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group.add(body);
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// Голова
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const headGeo = new THREE.BoxGeometry(0.3, 0.3, 0.35);
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const head = new THREE.Mesh(headGeo, bodyMat);
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head.position.set(0.45, 0.6, 0);
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head.castShadow = true;
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group.add(head);
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// Морда
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const noseGeo = new THREE.BoxGeometry(0.12, 0.12, 0.2);
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const noseMat = new THREE.MeshStandardMaterial({ color: 0x4a3010 });
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const nose = new THREE.Mesh(noseGeo, noseMat);
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nose.position.set(0.6, 0.55, 0);
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group.add(nose);
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// Нос
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const noseTip = new THREE.Mesh(
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new THREE.SphereGeometry(0.04, 6, 4),
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new THREE.MeshStandardMaterial({ color: 0x222222 })
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);
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noseTip.position.set(0.67, 0.56, 0);
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group.add(noseTip);
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// Уши
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[-0.14, 0.14].forEach(side => {
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const earGeo = new THREE.BoxGeometry(0.08, 0.15, 0.06);
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const ear = new THREE.Mesh(earGeo, bodyMat);
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ear.position.set(0.4, 0.8, side);
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ear.rotation.z = side > 0 ? 0.3 : -0.3;
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group.add(ear);
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});
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// Глаза
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const eyeMat = new THREE.MeshStandardMaterial({ color: 0x222222 });
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[-0.1, 0.1].forEach(side => {
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const eye = new THREE.Mesh(new THREE.SphereGeometry(0.03, 6, 4), eyeMat);
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eye.position.set(0.55, 0.65, side);
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group.add(eye);
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});
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// Ноги
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const legGeo = new THREE.CylinderGeometry(0.05, 0.05, 0.3, 6);
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const legMat = new THREE.MeshStandardMaterial({ color: 0x7a5a10 });
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[[-0.25, -0.14], [-0.25, 0.14], [0.25, -0.14], [0.25, 0.14]].forEach(([lx, lz]) => {
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const leg = new THREE.Mesh(legGeo, legMat);
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leg.position.set(lx, 0.15, lz);
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group.add(leg);
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});
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// Хвост
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const tailGeo = new THREE.CylinderGeometry(0.03, 0.02, 0.3, 6);
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const tail = new THREE.Mesh(tailGeo, bodyMat);
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tail.position.set(-0.5, 0.6, 0);
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tail.rotation.z = Math.PI / 4;
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group.add(tail);
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this.tail = tail;
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group.position.copy(this.position);
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this.mesh = group;
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this.game.scene.add(group);
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}
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adopt() {
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this.adopted = true;
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this.game.player.stats.mood = Math.min(100, this.game.player.stats.mood + 20);
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}
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update(dt) {
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if (!this.mesh) return;
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// Виляние хвостом
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this.tailWag += dt * 8;
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if (this.tail) {
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this.tail.rotation.x = Math.sin(this.tailWag) * 0.4;
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}
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if (this.adopted) {
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this.followPlayer(dt);
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this.applyMoodBoost(dt);
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} else {
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this.wander(dt);
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}
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this.mesh.position.copy(this.position);
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}
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followPlayer(dt) {
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const playerPos = this.game.player.position;
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const dir = new THREE.Vector3().subVectors(playerPos, this.position);
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dir.y = 0;
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const dist = dir.length();
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if (dist > this.followDistance) {
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dir.normalize();
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const speed = dist > 8 ? this.speed * 2 : this.speed;
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this.position.add(dir.multiplyScalar(speed * dt));
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// Поворот к игроку
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this.mesh.rotation.y = Math.atan2(dir.x, dir.z);
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}
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// Телепортация если слишком далеко
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if (dist > 25) {
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const behind = new THREE.Vector3();
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this.game.camera.getWorldDirection(behind);
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behind.y = 0;
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behind.normalize().multiplyScalar(-3);
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this.position.copy(playerPos).add(behind);
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}
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}
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wander(dt) {
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// Бродит рядом с парком
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if (!this._wanderTarget || this.position.distanceTo(this._wanderTarget) < 1) {
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const parkCfg = this.game.world.mapConfig?.structures?.park || {};
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const cx = parkCfg.x ?? -30;
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const cz = parkCfg.z ?? 25;
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this._wanderTarget = new THREE.Vector3(
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cx + (Math.random() - 0.5) * 20,
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0,
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cz + (Math.random() - 0.5) * 16
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);
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this._wanderWait = 2 + Math.random() * 3;
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}
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if (this._wanderWait > 0) {
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this._wanderWait -= dt;
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return;
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}
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const dir = new THREE.Vector3().subVectors(this._wanderTarget, this.position);
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dir.y = 0;
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if (dir.length() > 0.5) {
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dir.normalize();
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this.position.add(dir.multiplyScalar(1.5 * dt));
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this.mesh.rotation.y = Math.atan2(dir.x, dir.z);
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}
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}
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applyMoodBoost(dt) {
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this.moodTimer += dt;
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if (this.moodTimer >= 10) {
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this.moodTimer = 0;
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this.game.player.stats.mood = Math.min(100, this.game.player.stats.mood + 1);
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}
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}
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reset() {
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if (this.mesh) {
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this.game.scene.remove(this.mesh);
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this.mesh = null;
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}
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this.adopted = false;
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const parkCfg = this.game.world.mapConfig?.structures?.park || {};
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this.position.set(
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(parkCfg.x ?? -30) + 5,
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0,
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(parkCfg.z ?? 25) + 5
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);
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}
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}
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