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game.js
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/*
this file contains the main game logic tying together the managers.
general game logic goes here.
usually, code starts here and is migrated to an appropriate manager.
*/
import * as THREE from 'three';
import * as BufferGeometryUtils from 'three/examples/jsm/utils/BufferGeometryUtils.js';
import physx from './physx.js';
import cameraManager from './camera-manager.js';
import ioManager from './io-manager.js';
import dioramaManager from './diorama.js';
import {world} from './world.js';
import {buildMaterial, highlightMaterial, selectMaterial, hoverMaterial, hoverEquipmentMaterial} from './shaders.js';
import {getRenderer, sceneLowPriority, camera} from './renderer.js';
import {downloadFile, snapPosition, getDropUrl, handleDropJsonItem} from './util.js';
import {maxGrabDistance, throwReleaseTime, storageHost, minFov, maxFov, throwAnimationDuration} from './constants.js';
import metaversefileApi from './metaversefile-api.js';
import * as metaverseModules from './metaverse-modules.js';
import loadoutManager from './loadout-manager.js';
import * as sounds from './sounds.js';
import {playersManager} from './players-manager.js';
import physicsManager from './physics-manager.js';
import npcManager from './npc-manager.js';
import raycastManager from './raycast-manager.js';
import zTargeting from './z-targeting.js';
import Avatar from './avatars/avatars.js';
import {makeId} from './util.js'
const localVector = new THREE.Vector3();
const localVector2 = new THREE.Vector3();
const localVector3 = new THREE.Vector3();
const localVector4 = new THREE.Vector3();
const localVector5 = new THREE.Vector3();
const localVector6 = new THREE.Vector3();
// const localVector2D = new THREE.Vector2();
const localQuaternion = new THREE.Quaternion();
const localQuaternion2 = new THREE.Quaternion();
const localQuaternion3 = new THREE.Quaternion();
const localEuler = new THREE.Euler();
const localMatrix = new THREE.Matrix4();
const localMatrix2 = new THREE.Matrix4();
const localMatrix3 = new THREE.Matrix4();
// const localBox = new THREE.Box3();
const localRay = new THREE.Ray();
//
const physicsScene = physicsManager.getScene();
let isMouseUp = false;
// const zeroVector = new THREE.Vector3(0, 0, 0);
// const oneVector = new THREE.Vector3(1, 1, 1);
// const cubicBezier = easing(0, 1, 0, 1);
// let redMesh = null;
const _getGrabAction = i => {
const targetHand = i === 0 ? 'left' : 'right';
const localPlayer = playersManager.getLocalPlayer();
const grabAction = localPlayer.findAction(action => action.type === 'grab' && action.hand === targetHand);
return grabAction;
};
const _getGrabbedObject = i => {
const grabAction = _getGrabAction(i);
const grabbedObjectInstanceId = grabAction?.instanceId;
const result = grabbedObjectInstanceId ? metaversefileApi.getAppByInstanceId(grabbedObjectInstanceId) : null;
return result;
};
const _unwearAppIfHasSitComponent = (player) => {
const wearActions = player.getActionsByType('wear');
for (const wearAction of wearActions) {
const instanceId = wearAction.instanceId;
const app = metaversefileApi.getAppByInstanceId(instanceId);
const hasSitComponent = app.hasComponent('sit');
if (hasSitComponent) {
app.unwear();
}
}
}
// returns whether we actually snapped
function updateGrabbedObject(o, grabMatrix, offsetMatrix, {collisionEnabled, handSnapEnabled, physx, gridSnap}) {
grabMatrix.decompose(localVector, localQuaternion, localVector2);
offsetMatrix.decompose(localVector3, localQuaternion2, localVector4);
const offset = localVector3.length();
localMatrix.multiplyMatrices(grabMatrix, offsetMatrix)
.decompose(localVector5, localQuaternion3, localVector6);
let collision = collisionEnabled && physicsScene.raycast(localVector, localQuaternion);
if (collision) {
// console.log('got collision', collision);
const {point} = collision;
o.position.fromArray(point)
// .add(localVector2.set(0, 0.01, 0));
if (o.position.distanceTo(localVector) > offset) {
collision = null;
}
}
if (!collision) {
o.position.copy(localVector5);
}
const handSnap = !handSnapEnabled || offset >= maxGrabDistance || !!collision;
if (handSnap) {
snapPosition(o, gridSnap);
o.quaternion.setFromEuler(o.savedRotation);
} else {
o.quaternion.copy(localQuaternion3);
}
return {
handSnap,
};
}
const _getCurrentGrabAnimation = () => {
let currentAnimation = '';
const localPlayer = playersManager.getLocalPlayer();
const wearComponent = grabUseMesh.targetApp.getComponent('wear');
if (wearComponent && wearComponent.grabAnimation === 'pick_up') {
currentAnimation = wearComponent.grabAnimation;
} else {
const grabUseMeshPosition = grabUseMesh.position;
let currentDistance = 100;
// Forward
{
localVector.set(0, -0.5, -0.5).applyQuaternion(localPlayer.quaternion)
.add(localPlayer.position);
const distance = grabUseMeshPosition.distanceTo(localVector);
currentDistance = distance;
currentAnimation = 'grab_forward';
}
// Down
{
localVector.set(0, -1.2, -0.5).applyQuaternion(localPlayer.quaternion)
.add(localPlayer.position);
const distance = grabUseMeshPosition.distanceTo(localVector);
if (distance < currentDistance) {
currentDistance = distance;
currentAnimation = 'grab_down';
}
}
// Up
{
localVector.set(0, 0.0, -0.5).applyQuaternion(localPlayer.quaternion)
.add(localPlayer.position);
const distance = grabUseMeshPosition.distanceTo(localVector);
if (distance < currentDistance) {
currentDistance = distance;
currentAnimation = 'grab_up';
}
}
// Left
{
localVector.set(-0.8, -0.5, -0.5).applyQuaternion(localPlayer.quaternion)
.add(localPlayer.position);
const distance = grabUseMeshPosition.distanceTo(localVector);
if (distance < currentDistance) {
currentDistance = distance;
currentAnimation = 'grab_left';
}
}
// Right
{
localVector.set(0.8, -0.5, -0.5).applyQuaternion(localPlayer.quaternion)
.add(localPlayer.position);
const distance = grabUseMeshPosition.distanceTo(localVector);
if (distance < currentDistance) {
currentDistance = distance;
currentAnimation = 'grab_right';
}
}
}
return currentAnimation;
};
const _makeTargetMesh = (() => {
const targetMeshGeometry = (() => {
const targetGeometry = BufferGeometryUtils.mergeBufferGeometries([
new THREE.BoxBufferGeometry(0.03, 0.2, 0.03)
.applyMatrix4(new THREE.Matrix4().makeTranslation(0, -0.1, 0)),
new THREE.BoxBufferGeometry(0.03, 0.2, 0.03)
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, -1, 0), new THREE.Vector3(0, 0, 1))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(0, 0, 0.1)),
new THREE.BoxBufferGeometry(0.03, 0.2, 0.03)
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, -1, 0), new THREE.Vector3(1, 0, 0))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(0.1, 0, 0)),
]);
return BufferGeometryUtils.mergeBufferGeometries([
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeTranslation(-0.5, 0.5, -0.5)),
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, 0, -1), new THREE.Vector3(0, -1, 0))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(-0.5, -0.5, -0.5)),
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 1))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(-0.5, 0.5, 0.5)),
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, 1, 0), new THREE.Vector3(1, 0, 0))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(0.5, 0.5, -0.5)),
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, 1, 0), new THREE.Vector3(1, 0, 0))))
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 1))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(0.5, 0.5, 0.5)),
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 1))))
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(-1, 0, 0), new THREE.Vector3(0, -1, 0))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(-0.5, -0.5, 0.5)),
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, 1, 0), new THREE.Vector3(1, 0, 0))))
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(1, 0, 0), new THREE.Vector3(0, -1, 0))))
.applyMatrix4(new THREE.Matrix4().makeTranslation(0.5, -0.5, -0.5)),
targetGeometry.clone()
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(-1, 1, 0).normalize(), new THREE.Vector3(1, 1, 0).normalize())))
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(0, -1, 0).normalize(), new THREE.Vector3(0, 0, -1).normalize())))
.applyMatrix4(new THREE.Matrix4().makeRotationFromQuaternion(new THREE.Quaternion().setFromUnitVectors(new THREE.Vector3(-1, 0, 0).normalize(), new THREE.Vector3(0, 1, 0).normalize())))
.applyMatrix4(new THREE.Matrix4().makeTranslation(0.5, -0.5, 0.5)),
])// .applyMatrix4(new THREE.Matrix4().makeTranslation(0, 0.5, 0));
})();
const targetVsh = `
#define M_PI 3.1415926535897932384626433832795
uniform float uTime;
// varying vec2 vUv;
void main() {
float f = 1.0 + sign(uTime) * pow(sin(abs(uTime) * M_PI), 0.5) * 0.2;
gl_Position = projectionMatrix * modelViewMatrix * vec4(position * f, 1.);
}
`;
const targetFsh = `
uniform float uHighlight;
uniform float uTime;
const vec3 c = vec3(${new THREE.Color(0x29b6f6).toArray().join(', ')});
void main() {
float f = max(1.0 - sign(uTime) * pow(abs(uTime), 0.5), 0.1);
gl_FragColor = vec4(vec3(c * f * uHighlight), 1.0);
}
`;
return p => {
const geometry = targetMeshGeometry;
const material = new THREE.ShaderMaterial({
uniforms: {
uHighlight: {
value: 0,
needsUpdate: true,
},
uTime: {
value: 0,
needsUpdate: true,
},
},
vertexShader: targetVsh,
fragmentShader: targetFsh,
// transparent: true,
});
const mesh = new THREE.Mesh(geometry, material);
mesh.frustumCulled = false;
return mesh;
};
})();
const _makeHighlightPhysicsMesh = material => {
const geometry = new THREE.BoxBufferGeometry(1, 1, 1);
material = material.clone();
const mesh = new THREE.Mesh(geometry, material);
mesh.frustumCulled = false;
mesh.physicsId = 0;
return mesh;
};
/* const highlightMesh = _makeTargetMesh();
highlightMesh.visible = false;
sceneLowPriority.add(highlightMesh);
let highlightedObject = null; */
const highlightPhysicsMesh = _makeHighlightPhysicsMesh(buildMaterial);
highlightPhysicsMesh.visible = false;
sceneLowPriority.add(highlightPhysicsMesh);
let highlightedPhysicsObject = null;
let highlightedPhysicsId = 0;
const mouseHighlightPhysicsMesh = _makeHighlightPhysicsMesh(highlightMaterial);
mouseHighlightPhysicsMesh.visible = false;
sceneLowPriority.add(mouseHighlightPhysicsMesh);
let mouseHoverObject = null;
let mouseHoverPhysicsId = 0;
let mouseHoverPosition = null;
const mouseSelectPhysicsMesh = _makeHighlightPhysicsMesh(selectMaterial);
mouseSelectPhysicsMesh.visible = false;
sceneLowPriority.add(mouseSelectPhysicsMesh);
let mouseSelectedObject = null;
let mouseSelectedPhysicsId = 0;
let mouseSelectedPosition = null;
const mouseDomHoverPhysicsMesh = _makeHighlightPhysicsMesh(hoverMaterial);
mouseDomHoverPhysicsMesh.visible = false;
sceneLowPriority.add(mouseDomHoverPhysicsMesh);
let mouseDomHoverObject = null;
let mouseDomHoverPhysicsId = 0;
const mouseDomEquipmentHoverPhysicsMesh = _makeHighlightPhysicsMesh(hoverEquipmentMaterial);
mouseDomEquipmentHoverPhysicsMesh.visible = false;
sceneLowPriority.add(mouseDomEquipmentHoverPhysicsMesh);
let mouseDomEquipmentHoverObject = null;
let mouseDomEquipmentHoverPhysicsId = 0;
// let selectedLoadoutIndex = -1;
const _use = () => {
if (gameManager.getMenu() === 3) {
const itemSpec = itemSpecs3[selectedItemIndex];
let {start_url, filename, content} = itemSpec;
if (start_url) {
// start_url = new URL(start_url, srcUrl).href;
// filename = start_url;
} else if (filename && content) {
const blob = new Blob([content], {
type: 'application/octet-stream',
});
start_url = URL.createObjectURL(blob);
start_url += '/' + filename;
}
world.appManager.addTrackedApp(start_url, null, deployMesh.position, deployMesh.quaternion, deployMesh.scale);
gameManager.setMenu(0);
cameraManager.requestPointerLock();
} else if (highlightedObject /* && !editedObject */) {
_grab(highlightedObject);
highlightedObject = null;
gameManager.setMenu(0);
cameraManager.requestPointerLock();
} else if (gameManager.getMenu() === 1) {
const itemSpec = itemSpecs1[selectedItemIndex];
itemSpec.cb();
} else if (gameManager.getMenu() === 2) {
const inventory = loginManager.getInventory();
const itemSpec = inventory[selectedItemIndex];
world.appManager.addTrackedApp(itemSpec.id, null, deployMesh.position, deployMesh.quaternion, deployMesh.scale);
gameManager.setMenu(0);
cameraManager.requestPointerLock();
}
};
const _delete = () => {
const grabbedObject = _getGrabbedObject(0);
if (grabbedObject) {
const localPlayer = playersManager.getLocalPlayer();
localPlayer.ungrab();
world.appManager.removeTrackedApp(grabbedObject.instanceId);
} else if (highlightedPhysicsObject) {
world.appManager.removeTrackedApp(highlightedPhysicsObject.instanceId);
highlightedPhysicsObject = null;
} else if (mouseSelectedObject) {
world.appManager.removeTrackedApp(mouseSelectedObject.instanceId);
if (mouseHoverObject === mouseSelectedObject) {
gameManager.setMouseHoverObject(null);
}
gameManager.setMouseSelectedObject(null);
}
};
const _click = e => {
if (_getGrabbedObject(0)) {
const localPlayer = playersManager.getLocalPlayer();
localPlayer.ungrab();
} else {
if (highlightedPhysicsObject) {
_grab(highlightedPhysicsObject);
}
}
};
let lastUseIndex = 0;
const _getNextUseIndex = animationCombo => {
if (Array.isArray(animationCombo)) {
return (lastUseIndex++) % animationCombo.length;
} else {
return 0;
}
}
const _startUse = () => {
const wearApp = loadoutManager.getSelectedApp();
if (wearApp) {
const useComponent = wearApp.getComponent('use');
if (useComponent) {
const localPlayer = playersManager.getLocalPlayer();
const useAction = localPlayer.getAction('use');
if (!useAction) {
const {instanceId} = wearApp;
const {boneAttachment, animation, animationCombo, animationEnvelope, ik, behavior, position, quaternion, scale} = useComponent;
const index = _getNextUseIndex(animationCombo);
const newUseAction = {
type: 'use',
instanceId,
animation,
animationCombo,
animationEnvelope,
ik,
behavior,
boneAttachment,
index,
position,
quaternion,
scale,
};
// console.log('new use action', newUseAction, useComponent, {animation, animationCombo, animationEnvelope});
localPlayer.addAction(newUseAction);
wearApp.use();
}
}
}
};
const _endUse = () => {
const localPlayer = playersManager.getLocalPlayer();
const useAction = localPlayer.getAction('use');
if (useAction) {
const app = metaversefileApi.getAppByInstanceId(useAction.instanceId);
app.dispatchEvent({
type: 'use',
use: false,
});
localPlayer.removeAction('use');
}
};
const _mousedown = () => {
_startUse();
};
const _mouseup = () => {
isMouseUp = true;
};
const _grab = object => {
const localPlayer = playersManager.getLocalPlayer();
localPlayer.grab(object);
gameManager.gridSnap = 0;
gameManager.editMode = false;
};
const hitRadius = 1;
const hitHeight = 0.2;
const hitHalfHeight = hitHeight * 0.5;
const hitboxOffsetDistance = 0.3;
/* const cylinderMesh = (() => {
const radius = 1;
const height = 0.2;
const halfHeight = height/2;
const cylinderMesh = new THREE.Mesh(
new THREE.CylinderBufferGeometry(radius, radius, height),
new THREE.MeshBasicMaterial({
color: 0x00FFFF,
})
);
cylinderMesh.radius = radius;
cylinderMesh.halfHeight = halfHeight;
return cylinderMesh;
})(); */
let grabUseMesh = null;
const _gameInit = () => {
grabUseMesh = metaversefileApi.createApp();
(async () => {
await metaverseModules.waitForLoad();
const {modules} = metaversefileApi.useDefaultModules();
const m = modules['button'];
await grabUseMesh.addModule(m);
})();
grabUseMesh.targetApp = null;
grabUseMesh.targetPhysicsId = -1;
sceneLowPriority.add(grabUseMesh);
};
Promise.resolve()
.then(_gameInit);
let lastActivated = false;
let lastThrowing = false;
const _gameUpdate = (timestamp, timeDiff) => {
const now = timestamp;
const renderer = getRenderer();
const localPlayer = playersManager.getLocalPlayer();
const _handlePush = () => {
if (gameManager.canPush()) {
if (ioManager.keys.forward) {
gameManager.menuPush(-1);
} else if (ioManager.keys.backward) {
gameManager.menuPush(1);
}
}
};
_handlePush();
const _updateGrab = () => {
const renderer = getRenderer();
const _isWear = o => localPlayer.findAction(action => action.type === 'wear' && action.instanceId === o.instanceId);
grabUseMesh.visible = false;
if (!gameManager.editMode) {
const avatarHeight = localPlayer.avatar ? localPlayer.avatar.height : 0;
localVector.copy(localPlayer.position)
.add(localVector2.set(0, avatarHeight * (1 - localPlayer.getCrouchFactor()) * 0.5, -0.3).applyQuaternion(localPlayer.quaternion));
const radius = 1;
const halfHeight = 0.1;
const collision = physicsScene.getCollisionObject(radius, halfHeight, localVector, localPlayer.quaternion);
if (collision) {
const physicsId = collision.objectId;
const object = metaversefileApi.getAppByPhysicsId(physicsId);
// console.log('got collision', physicsId, object);
const physicsObject = metaversefileApi.getPhysicsObjectByPhysicsId(physicsId);
if (object && !_isWear(object) && physicsObject) {
grabUseMesh.position.setFromMatrixPosition(physicsObject.physicsMesh.matrixWorld);
grabUseMesh.quaternion.copy(camera.quaternion);
grabUseMesh.updateMatrixWorld();
grabUseMesh.targetApp = object;
grabUseMesh.targetPhysicsId = physicsId;
grabUseMesh.setComponent('value', localPlayer.actionInterpolants.activate.getNormalized());
grabUseMesh.visible = true;
}
}
}
for (let i = 0; i < 2; i++) {
const grabAction = _getGrabAction(i);
const grabbedObject = _getGrabbedObject(i);
if (grabbedObject && !_isWear(grabbedObject)) {
const {position, quaternion} = renderer.xr.getSession() ? localPlayer[hand === 'left' ? 'leftHand' : 'rightHand'] : camera;
localMatrix.compose(position, quaternion, localVector.set(1, 1, 1));
grabbedObject.updateMatrixWorld();
updateGrabbedObject(grabbedObject, localMatrix, localMatrix3.fromArray(grabAction.matrix), {
collisionEnabled: true,
handSnapEnabled: true,
physx,
gridSnap: gameManager.getGridSnap(),
});
grabUseMesh.setComponent('value', localPlayer.actionInterpolants.activate.getNormalized());
}
}
};
_updateGrab();
zTargeting.update(timestamp, timeDiff);
const _handlePickUp = () => {
const pickUpAction = localPlayer.getAction('pickUp');
if (pickUpAction) {
const {instanceId} = pickUpAction;
const app = metaversefileApi.getAppByInstanceId(instanceId);
const _removeApp = () => {
if (app.parent) {
app.oldParent = app.parent;
app.parent.remove(app);
}
};
const _addApp = () => {
app.oldParent.add(app);
app.oldParent = null;
};
_removeApp();
const animations = Avatar.getAnimations();
const pickUpZeldaAnimation = animations.find(a => a.name === 'pick_up_zelda.fbx');
const pickUpTime = localPlayer.actionInterpolants.pickUp.get();
const pickUpTimeS = pickUpTime / 1000;
if (pickUpTimeS < pickUpZeldaAnimation.duration) {
// still playing the pick up animation
} else {
// idling
_addApp();
const handsAveragePosition = localVector.setFromMatrixPosition(localPlayer.avatar.modelBones.Left_wrist.matrixWorld)
.add(localVector2.setFromMatrixPosition(localPlayer.avatar.modelBones.Right_wrist.matrixWorld))
.divideScalar(2)
.add(localVector2.set(0, 0.2, 0));
app.position.copy(handsAveragePosition);
localEuler.setFromQuaternion(localPlayer.quaternion, 'YXZ');
localEuler.x = 0;
localEuler.y += Math.PI;
localEuler.z = 0;
app.quaternion.setFromEuler(localEuler);
app.updateMatrixWorld();
// console.log('got pickUpTime', pickUpTime, animations);
// debugger;
}
} /* else {
} */
ioManager.setMovementEnabled(!pickUpAction);
}
_handlePickUp();
const _handlePhysicsHighlight = () => {
highlightedPhysicsObject = null;
if (gameManager.editMode) {
const {position, quaternion} = renderer.xr.getSession() ? localPlayer.leftHand : camera;
const collision = physicsScene.raycast(position, quaternion);
if (collision) {
const physicsId = collision.objectId;
highlightedPhysicsObject = metaversefileApi.getAppByPhysicsId(physicsId);
highlightedPhysicsId = physicsId;
}
}
};
_handlePhysicsHighlight();
const _updatePhysicsHighlight = () => {
highlightPhysicsMesh.visible = false;
if (highlightedPhysicsObject) {
const physicsId = highlightedPhysicsId;
highlightedPhysicsObject.updateMatrixWorld();
const physicsObject = metaversefileApi.getPhysicsObjectByPhysicsId(physicsId);
if (physicsObject) {
const {physicsMesh} = physicsObject;
highlightPhysicsMesh.geometry = physicsMesh.geometry;
highlightPhysicsMesh.matrixWorld.copy(physicsMesh.matrixWorld)
.decompose(highlightPhysicsMesh.position, highlightPhysicsMesh.quaternion, highlightPhysicsMesh.scale);
highlightPhysicsMesh.material.uniforms.uTime.value = (now%1500)/1500;
highlightPhysicsMesh.material.uniforms.uTime.needsUpdate = true;
highlightPhysicsMesh.material.uniforms.uColor.value.setHex(buildMaterial.uniforms.uColor.value.getHex());
highlightPhysicsMesh.material.uniforms.uColor.needsUpdate = true;
highlightPhysicsMesh.visible = true;
highlightPhysicsMesh.updateMatrixWorld();
}
}
};
_updatePhysicsHighlight();
const _updateMouseHighlight = () => {
mouseHighlightPhysicsMesh.visible = false;
if (gameManager.hoverEnabled) {
const collision = raycastManager.getCollision();
if (collision) {
const {physicsObject/*, physicsId*/} = collision;
const {physicsMesh} = physicsObject;
mouseHighlightPhysicsMesh.geometry = physicsMesh.geometry;
localMatrix2.copy(physicsMesh.matrixWorld)
// .premultiply(localMatrix3.copy(mouseHoverObject.matrixWorld).invert())
.decompose(mouseHighlightPhysicsMesh.position, mouseHighlightPhysicsMesh.quaternion, mouseHighlightPhysicsMesh.scale);
mouseHighlightPhysicsMesh.material.uniforms.uTime.value = (now%1500)/1500;
mouseHighlightPhysicsMesh.material.uniforms.uTime.needsUpdate = true;
mouseHighlightPhysicsMesh.updateMatrixWorld();
mouseHighlightPhysicsMesh.visible = true;
gameManager.setMouseHoverObject(collision.app, collision.physicsId, collision.point);
}
}
};
_updateMouseHighlight();
const _updateMouseSelect = () => {
mouseSelectPhysicsMesh.visible = false;
const o = mouseSelectedObject;
if (o) {
const physicsId = mouseSelectedPhysicsId;
const physicsObject = metaversefileApi.getPhysicsObjectByPhysicsId(physicsId);
if (physicsObject) {
const {physicsMesh} = physicsObject;
mouseSelectPhysicsMesh.geometry = physicsMesh.geometry;
// update matrix
{
localMatrix2.copy(physicsMesh.matrixWorld)
// .premultiply(localMatrix3.copy(mouseSelectedObject.matrixWorld).invert())
.decompose(mouseSelectPhysicsMesh.position, mouseSelectPhysicsMesh.quaternion, mouseSelectPhysicsMesh.scale);
// console.log('decompose', mouseSelectPhysicsMesh.position.toArray().join(','), mouseSelectPhysicsMesh.quaternion.toArray().join(','), mouseSelectPhysicsMesh.scale.toArray().join(','));
// debugger;
// mouseSelectPhysicsMesh.position.set(0, 0, 0);
// mouseSelectPhysicsMesh.quaternion.identity();
// mouseSelectPhysicsMesh.scale.set(1, 1, 1);
mouseSelectPhysicsMesh.visible = true;
mouseSelectPhysicsMesh.updateMatrixWorld();
}
// update uniforms
{
mouseSelectPhysicsMesh.material.uniforms.uTime.value = (now%1500)/1500;
mouseSelectPhysicsMesh.material.uniforms.uTime.needsUpdate = true;
}
} /* else {
console.warn('no physics transform for object', o, physicsId, physicsTransform);
} */
}
};
_updateMouseSelect();
const _updateMouseDomHover = () => {
mouseDomHoverPhysicsMesh.visible = false;
if (mouseDomHoverObject && !mouseSelectedObject) {
const physicsId = mouseDomHoverPhysicsId;
const physicsObject = metaversefileApi.getPhysicsObjectByPhysicsId(physicsId);
if (physicsObject) {
const {physicsMesh} = physicsObject;
mouseDomHoverPhysicsMesh.geometry = physicsMesh.geometry;
localMatrix2.copy(physicsMesh.matrixWorld)
// .premultiply(localMatrix3.copy(mouseHoverObject.matrixWorld).invert())
.decompose(mouseDomHoverPhysicsMesh.position, mouseDomHoverPhysicsMesh.quaternion, mouseDomHoverPhysicsMesh.scale);
mouseDomHoverPhysicsMesh.material.uniforms.uTime.value = (now%1500)/1500;
mouseDomHoverPhysicsMesh.material.uniforms.uTime.needsUpdate = true;
mouseDomHoverPhysicsMesh.visible = true;
mouseDomHoverPhysicsMesh.updateMatrixWorld();
}
}
};
_updateMouseDomHover();
const _updateMouseDomEquipmentHover = () => {
mouseDomEquipmentHoverPhysicsMesh.visible = false;
if (mouseDomEquipmentHoverObject && !mouseSelectedObject) {
const physicsId = mouseDomEquipmentHoverPhysicsId;
const physicsObject = metaversefileApi.getPhysicsObjectByPhysicsId(physicsId);
if (physicsObject) {
const {physicsMesh} = physicsObject;
mouseDomEquipmentHoverPhysicsMesh.geometry = physicsMesh.geometry;
localMatrix2.copy(physicsMesh.matrixWorld)
// .premultiply(localMatrix3.copy(mouseHoverObject.matrixWorld).invert())
.decompose(mouseDomEquipmentHoverPhysicsMesh.position, mouseDomEquipmentHoverPhysicsMesh.quaternion, mouseDomEquipmentHoverPhysicsMesh.scale);
mouseDomEquipmentHoverPhysicsMesh.material.uniforms.uTime.value = (now%1500)/1500;
mouseDomEquipmentHoverPhysicsMesh.material.uniforms.uTime.needsUpdate = true;
mouseDomEquipmentHoverPhysicsMesh.visible = true;
mouseDomEquipmentHoverPhysicsMesh.updateMatrixWorld();
}
}
};
_updateMouseDomEquipmentHover();
const _handleClosestObject = () => {
const apps = world.appManager.apps;
if (apps.length > 0) {
let closestObject;
if (!gameManager.getMouseSelectedObject() && !gameManager.contextMenu) {
if (/*controlsManager.isPossessed() &&*/ cameraManager.getMode() !== 'firstperson') {
localPlayer.matrixWorld.decompose(
localVector,
localQuaternion,
localVector2
);
const avatarHeight = localPlayer.avatar ? localPlayer.avatar.height : 0;
localVector.y -= avatarHeight / 2;
const distanceSpecs = apps.map(object => {
let distance = object.position.distanceTo(localVector);
if (distance > 30) {
distance = Infinity;
}
return {
distance,
object,
};
}).sort((a, b) => a.distance - b.distance);
const closestDistanceSpec = distanceSpecs[0];
if (isFinite(closestDistanceSpec.distance)) {
closestObject = closestDistanceSpec.object;
}
} else {
if ((!!localPlayer.avatar && /*controlsManager.isPossessed() &&*/ cameraManager.getMode()) === 'firstperson' /*|| gameManager.dragging*/) {
localRay.set(
camera.position,
localVector.set(0, 0, -1)
.applyQuaternion(camera.quaternion)
);
const distanceSpecs = apps.map(object => {
const distance =
object.position.distanceTo(camera.position) < 8 ?
localRay.distanceToPoint(object.position)
:
Infinity;
return {
distance,
object,
};
}).sort((a, b) => a.distance - b.distance);
const closestDistanceSpec = distanceSpecs[0];
if (isFinite(closestDistanceSpec.distance)) {
closestObject = closestDistanceSpec.object;
}
} else {
closestObject = gameManager.getMouseHoverObject();
}
}
} else {
closestObject = null;
}
gameManager.closestObject = closestObject;
}
};
_handleClosestObject();
const _handleUsableObject = () => {
const apps = world.appManager.apps;
if (apps.length > 0) {
let usableObject;
if (
!gameManager.getMouseSelectedObject() &&
!gameManager.contextMenu /* &&
controlsManager.isPossessed() */
) {
localPlayer.matrixWorld.decompose(
localVector,
localQuaternion,
localVector2
);
const avatarHeight = localPlayer.avatar ? localPlayer.avatar.height : 0;
localVector.y -= avatarHeight / 2;
const distanceSpecs = apps.map(object => {
let distance = object.position.distanceTo(localVector);
if (distance > 3) {
distance = Infinity;
}
return {
distance,
object,
};
}).sort((a, b) => a.distance - b.distance);
const closestDistanceSpec = distanceSpecs[0];
if (isFinite(closestDistanceSpec.distance)) {
usableObject = closestDistanceSpec.object;
}
} else {
usableObject = null;
}
gameManager.usableObject = usableObject;
}
};
_handleUsableObject();
/* const _updateDrags = () => {
const {draggingRight} = gameManager;
if (draggingRight !== lastDraggingRight) {
if (draggingRight) {
const e = gameManager.getLastMouseEvent();
if (e) {
const {clientX, clientY} = e;
const cameraStartPosition = camera.position.clone();
dragRightSpec = {
clientX,
clientY,
cameraStartPosition,
};
} else {
dragRightSpec = null;
}
} else {
dragRightSpec = null;
}
}
lastDraggingRight = draggingRight;
};
_updateDrags(); */
const _updateActivate = () => {
const v = localPlayer.actionInterpolants.activate.getNormalized();
const currentActivated = v >= 1;
if (currentActivated && !lastActivated) {
if (grabUseMesh.targetApp) {
grabUseMesh.targetApp.activate({
physicsId: grabUseMesh.targetPhysicsId,
});
}
localPlayer.removeAction('activate');
}
lastActivated = currentActivated;
};
_updateActivate();
const _updateThirdPerson = () => {
const firstPerson = cameraManager.getMode() === 'firstperson';
if (firstPerson !== lastFirstPerson) {
_setFirstPersonAction(firstPerson);
lastFirstPerson = firstPerson;
}
};
_updateThirdPerson();
const _updateThrow = () => {
const useAction = localPlayer.getAction('use');
if (useAction && useAction.behavior === 'throw') {
const v = localPlayer.actionInterpolants.use.get() / throwReleaseTime;
const currentThrowing = v >= 1;
if (currentThrowing && !lastThrowing) {
// console.log('got throw action', useAction, localPlayer);
const app = metaversefileApi.getAppByInstanceId(useAction.instanceId);
localPlayer.unwear(app, {
dropStartPosition: localVector.copy(localPlayer.position)
.add(localVector2.set(0, 0.5, -1).applyQuaternion(localPlayer.quaternion)),
dropDirection: localVector2.set(0, 0.2, -1).normalize().applyQuaternion(localPlayer.quaternion),
});
}
lastThrowing = currentThrowing;
}
};
_updateThrow();
const _updateBehavior = () => {
const useAction = localPlayer.getAction('use');
if (useAction) {
const _handleSword = () => {
localVector.copy(localPlayer.position)
.add(localVector2.set(0, 0, -hitboxOffsetDistance).applyQuaternion(localPlayer.quaternion));
localPlayer.characterHitter.attemptHit({
type: 'sword',
args: {
hitRadius,
hitHalfHeight,
position: localVector,
quaternion: localPlayer.quaternion,
},
timestamp,
});
};
switch (useAction.behavior) {
case 'sword': {
_handleSword();
break;
}
default: {
break;
}
}
}
};
_updateBehavior();
const _updateLook = () => {
if (localPlayer.avatar) {
if (mouseSelectedObject && mouseSelectedPosition) {
// console.log('got', mouseSelectedObject.position.toArray().join(','));
localPlayer.headTarget.copy(mouseSelectedPosition);
localPlayer.headTargetInverted = true;
localPlayer.headTargetEnabled = true;
} else if (!cameraManager.pointerLockElement && !cameraManager.target && raycastManager.lastMouseEvent) {
const renderer = getRenderer();
const size = renderer.getSize(localVector);
localPlayer.headTarget.set(-(raycastManager.lastMouseEvent.clientX/size.x-0.5), (raycastManager.lastMouseEvent.clientY/size.y-0.5), 1)
.unproject(camera);
localPlayer.headTargetInverted = false;
localPlayer.headTargetEnabled = true;
} else if (zTargeting?.focusTargetReticle?.position) {
localPlayer.setTarget(zTargeting.focusTargetReticle.position);
} else {
localPlayer.setTarget(null);
}
}
};
_updateLook();
const crosshairEl = document.getElementById('crosshair');
if (crosshairEl) {
const visible = !!cameraManager.pointerLockElement &&
(['camera', 'firstperson', 'thirdperson'].includes(cameraManager.getMode()) || localPlayer.hasAction('aim')) &&
!_getGrabbedObject(0);
crosshairEl.style.visibility = visible ? null : 'hidden';
}