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player.js
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player.js
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const up = new BABYLON.Vector3(0,1,0);
const heightStanding = 2;
const heightCrouching = 1.2;
const modelDepth = 0.8;
const modelWidth = 0.8;
const speed = 0.028*heightStanding;
const rotationSpeed = 0.0015*heightStanding;
const maxRotationSpeed = 0.15*heightStanding;
const initial_direction = new BABYLON.Vector3(0,0,1);
const initial_rotation = 0;
const jumpHeight = 1.1*heightStanding;
const initialJumpSpeed = 0.15*heightStanding;;
const jumpSpeedMin = 0.015*heightStanding;
const jumpSpeedDecay = 0.012*heightStanding;
const floorHeight = 0;
const initialFallSpeed = 0.042*heightStanding;
const fallSpeedMax = 0.115*heightStanding;
const fallSpeedIncrement = 0.004*heightStanding; // = "mass" of the model
const heightOffset = 0.01; // il personaggio fluttua sempre a 0.001 da terra, serve per le collisioni
const maxRotOff = 300;
const minRotOff = 35;
const maxHeigtOff = 4;
const minHeigtOff = 0;
CROUCH_OFFSET = 0.33;
const PICK_DISTANCE = 2.2;
const DROP_DISTANCE = 1.5;
const torchAngleMax = Math.PI/2.3;
const torchAngleMin = -torchAngleMax;
const initialLives = 3;
const FORWARD_KEY = "w";
const BACKWARD_KEY = "s";
const LEFT_KEY = "a";
const RIGHT_KEY = "d";
const CROUCH_KEY = "c";
const JUMP_KEY = " ";
const PEEK_KEY = "v";
const GRAB_KEY = "q";
const KICK_KEY = "k";
const ROT_KEY = "g";
const DROP_KEY = "e";
var mouse = document.getElementsByName("mouse");
var mouse = document.getElementsByName("wheel");
class Player {
#skeleton;
#frame;
constructor(initialPos, scene, camera, model) {
this.scene = scene;
this.camera = camera;
this.speed = speed;
this.forward_direction = initial_direction;
// Per ottenere il vettore perpendicolare a forward_dir sul piano x-z, faccio il prodotto
// vettoriale con il vettore "verticale" (0,1,0)
this.right_direction = this.forward_direction.cross(new BABYLON.Vector3(0,1,0));
model.scaling = new BABYLON.Vector3(0.35,0.35,-0.35);
this.model = model;
this.model.name = "bambina";
this.children = model.getChildMeshes();
this.model.rotationQuaternion = null;
this.model.rotation.y = Math.PI;
this.model.position = initialPos;
this.height = heightStanding;
this.width = modelWidth;
this.depth = modelDepth;
//Objects
this.ownedObjects = {};
// To handle running
this.speedFactor = 1;
// To handle falling
this.falling = false;
this.fallSpeed = initialFallSpeed;
// To handle jumping
this.jumpSpeed = initialJumpSpeed;
this.jumping = false;
this.jumpStartingHeight = this.getBaseHeight();
this.peeking = false;
this.crouching = false;
this.soundBool = false;
this.model.material = new BABYLON.StandardMaterial("modelMaterial", scene);
this.model.material.diffuseColor = new BABYLON.Color3(0,1,0);
//Setting owned objects
this.owned = [];
// Per gestire la tastiera
this.pressedKeys = [];
// Pointer lock API
canvas.addEventListener("click", async () => {
await canvas.requestPointerLock({unadjustedMovement:true});
});
document.addEventListener("pointerlockchange", this.lockChangeAlert.bind(this), false);
// Add controls:
document.addEventListener("keydown", this.keydownHandler.bind(this), false);
document.addEventListener("keyup", this.keyupHandler.bind(this), false);
document.addEventListener("mousemove", this.mousemoveHandler.bind(this), false);
document.addEventListener("wheel", this.mousewheelHandler.bind(this), false);
// Torch:
this.torch = null;
this.torchAngle = 0;
this.rotatingObject = false;
this.torchAlreadyTaken = false; // serve a mostrare il messaggio solo la prima volta che prendi la torcia
// Chiave per uscire di casa:
this.key = null;
// Per aprire le porte del salotto:
this.openedDoor1 = false;
this.openedDoor2 = false;
this.openedDoor3 = false;
// Per gestire la funzione step
this.gamePaused = false;
// VITE
this.lives = initialLives;
//Skeleton
//Animazione bambina
this.#skeleton = {};
this.#skeleton["bc"] = scene.getTransformNodeByName("Bacino");
this.#skeleton["vn"] = scene.getTransformNodeByName("Ventre");
this.#skeleton["pt"] = scene.getTransformNodeByName("Petto");
this.#skeleton["cl"] = scene.getTransformNodeByName("Collo");
this.#skeleton["ts"] = scene.getTransformNodeByName("Testa");
this.#skeleton["clSx"] = scene.getTransformNodeByName("Clavicola Sx");
this.#skeleton["clDx"] = scene.getTransformNodeByName("Clavicola Dx");
this.#skeleton["brSx"] = scene.getTransformNodeByName("Braccio Sx");
this.#skeleton["brDx"] = scene.getTransformNodeByName("Braccio Dx");
this.#skeleton["avSx"] = scene.getTransformNodeByName("Avambraccio Sx");
this.#skeleton["avDx"] = scene.getTransformNodeByName("Avambraccio Dx");
this.#skeleton["mnSx"] = scene.getTransformNodeByName("Mano Sx");
this.#skeleton["mnDx"] = scene.getTransformNodeByName("Mano Dx");
this.#skeleton["csSx"] = scene.getTransformNodeByName("Coscia Sx");
this.#skeleton["csDx"] = scene.getTransformNodeByName("Coscia Dx");
this.#skeleton["gmSx"] = scene.getTransformNodeByName("Gamba Sx");
this.#skeleton["gmDx"] = scene.getTransformNodeByName("Gamba Dx");
this.#skeleton["tlSx"] = scene.getTransformNodeByName("Tallone Sx");
this.#skeleton["tlDx"] = scene.getTransformNodeByName("Tallone Dx");
this.#skeleton["pdSx"] = scene.getTransformNodeByName("Piede Sx");
this.#skeleton["pdDx"] = scene.getTransformNodeByName("Piede Dx");
this.#frame = 0;
}
start() {
this.gamePaused = false;
this.step();
}
stop() {
this.gamePaused = true;
}
getChildren(){
return this.children.slice();
}
getAllMeshes(){
return this.children.concat([this.model]);
}
keydownHandler(e) {
if (!this.gamePaused) {
// Corri
if (e.shiftKey) {
if (this.crouching){
this.stand();
if (this.torch != null) {
this.torch.setRotation(new BABYLON.Vector3(-0.5, -1.25, 0));
this.torch.modifyRotation(this.right_direction, this.torchAngle);
this.torch.setPosition(new BABYLON.Vector3(-0.7,0.6,0.3));
}
}
if (!this.crouching) {
this.running = true;
this.setSpeedRunning();
}
}
// Accovacciati
if (e.key.toLowerCase() == CROUCH_KEY) {
if (this.crouching) {
this.stand();
}
else
this.crouch();
}
// Salta
if (!this.falling && !this.jumping && e.key == JUMP_KEY) {
// Controlla se puo' saltare
var length = this.height + jumpHeight;
if (!this.checkCollision(new BABYLON.Vector3(0,1,0), this.forward_direction.clone(), length, this.width, this.depth).collisionAll) {
if (this.crouching){
this.stand();
if (this.torch != null) {
this.torch.setRotation(new BABYLON.Vector3(-0.5, -1.25, 0));
this.torch.modifyRotation(this.right_direction, this.torchAngle);
this.torch.setPosition(new BABYLON.Vector3(-0.7,0.6,0.3));
}
}
this.jumping = true;
this.jumpStartingHeight = this.getBaseHeight();
}
}
// Sporgiti
if (e.key.toLowerCase() == PEEK_KEY) {
if (this.peeking) {
this.stopPeeking();
hideMessage();
}
else {
this.peeking = true;
showMessageFixed("Move the mouse around to peek.\nPress any key to stop.");
}
} else if (this.peeking) {
this.stopPeeking();
if (e.key.toLowerCase() != ROT_KEY) hideMessage();
}
// Raccogli oggetto più vicino
if (e.key.toLowerCase() == GRAB_KEY) {
this.grabObject();
}
// Ruota oggetto
if (e.key.toLowerCase() == ROT_KEY) {
if (this.rotatingObject) {
this.rotatingObject = false;
this.selObj = undefined;
hideMessage();
}
else {
this.rotatingObject = true;
}
} else if (this.rotatingObject) {
this.rotatingObject = false;
this.selObj = undefined;
if (e.key.toLowerCase() != PEEK_KEY) hideMessage();
}
// Calcia torcia
if (e.key.toLowerCase() == KICK_KEY) {
this.kickTorch();
}
// Droppa torcia
if (e.key.toLowerCase() == DROP_KEY) {
this.dropTorch();
}
// Aggiungi il tasto all'array pressedKeys
var index = this.pressedKeys.indexOf(e.key.toLowerCase());
if (index == -1) {
this.pressedKeys.push(e.key.toLowerCase());
}
}
}
keyupHandler(e) {
if (e.key == "Shift") {
this.setSpeedWalking();
this.running = false;
}
var index = this.pressedKeys.indexOf(e.key.toLowerCase());
if (index !== -1) {
this.pressedKeys.splice(index, 1);
}
}
mousemoveHandler(e) {
if (!this.gamePaused) {
if (document.getElementById("pointerLocked").innerHTML == "1") {
if (e.movementX >= 0) // rotazione a destra
var rot = Math.min(maxRotationSpeed, e.movementX*rotationSpeed);
else // rotazione a sinistra
var rot = Math.max(-maxRotationSpeed, e.movementX*rotationSpeed);
if (this.peeking) {
var rotY
if (e.movementY >= 0) // rotazione in alto
rotY = Math.min(maxRotationSpeed, e.movementY*rotationSpeed);
else // rotazione in basso
rotY = Math.min(maxRotationSpeed, e.movementY*rotationSpeed);
this.camera.heightOffset += rotY;
this.camera.heightOffset %= 2*Math.PI;
this.camera.rotationOffset += rot*30;
if (this.camera.heightOffset > maxHeigtOff)
this.camera.heightOffset = maxHeigtOff;
else if (this.camera.heightOffset < minHeigtOff)
this.camera.heightOffset = minHeigtOff;
if (this.camera.rotationOffset > maxRotOff)
this.camera.rotationOffset = maxRotOff;
else if (this.camera.rotationOffset < minRotOff)
this.camera.rotationOffset = minRotOff;
}
else {
this.yRot = rot;
mouse.innerHTML = "true";
}
}
}
}
mousewheelHandler(e) {
if (this.torch != null) {
var angle = -e.deltaY/1000;
if (this.torchAngle + angle < torchAngleMax && this.torchAngle + angle > torchAngleMin) {
wheel.innerHTML = "true";
this.wAngle = angle;
}
}
}
lockChangeAlert() {
if (document.pointerLockElement === canvas) {
document.getElementById("pointerLocked").innerHTML = "1";
if (this.gamePaused)
unpauseGame();
}
else {
document.getElementById("pointerLocked").innerHTML = "0";
if (!this.gamePaused && this.lives > 0) // se no si attiva anche dopo che hai perso
pauseGame();
}
}
checkCollision(forward, up, length, width, height, show=false) {
var checkDoor = false;
var origin = this.model.position.clone();
if(this.crouching){
origin.y += CROUCH_OFFSET;
}
if (height == this.height) { // cioe' se e' una collisione frontale
origin.addInPlace(up.scale(height/2)); // perche' altrimenti l'origine e' ad altezza terra
checkDoor = true;
// (^ cosi' controllo la collisione con una porta solo se e' una collisione frontale, non verticale)
}
var right = (forward.cross(up)).normalize();
var originRight = origin.subtract(right.scale(width/2));
// Angolo in alto a dx:
var originTopRight = originRight.add(up.scale(height/2));
// Angolo in basso a dx:
var originBottomRight = originRight.subtract(up.scale(height/2));
var originLeft = origin.add(right.scale(width/2));
// Angolo in alto a sx:
var originTopLeft = originLeft.add(up.scale(height/2));
// Angolo in basso a sx:
var originBottomLeft = originLeft.subtract(up.scale(height/2));
// Quadrato "interno" di punti:
var middleTopRight = (origin.add(originTopRight)).scale(0.5);
var middleBottomRight = (origin.add(originBottomRight)).scale(0.5);
var middleTopLeft = (origin.add(originTopLeft)).scale(0.5);
var middleBottomLeft = (origin.add(originBottomLeft)).scale(0.5);
// Cast rays:
var collisionTopRight = this.castRay(originTopRight, forward, length, show);
var collisionBottomRight = this.castRay(originBottomRight, forward, length, show);
var collisionCenter = this.castRay(origin, forward, length, show, checkDoor); // checkDoor: controlla collisione porta
var collisionTopLeft = this.castRay(originTopLeft, forward, length, show);
var collisionBottomLeft = this.castRay(originBottomLeft, forward, length, show);
var collisionMiddleTopRight = this.castRay(middleTopRight, forward, length, show);
var collisionMiddleBottomRight = this.castRay(middleBottomRight, forward, length, show);
var collisionMiddleTopLeft = this.castRay(middleTopLeft, forward, length, show);
var collisionMiddleBottomLeft = this.castRay(middleBottomLeft, forward, length, show);
var collAll = collisionTopRight || collisionBottomRight || collisionCenter || collisionTopLeft || collisionBottomLeft;
var collInnerSquare = collisionMiddleTopRight || collisionMiddleBottomRight || collisionMiddleTopLeft || collisionMiddleBottomLeft;
collAll = collAll || collInnerSquare;
var collLeft = collisionTopLeft || collisionBottomLeft;
var collRight = collisionTopRight || collisionBottomRight;
var collTop = collisionTopRight || collisionTopLeft;
var collBottom = collisionBottomRight || collisionBottomLeft;
return {"collisionAll":collAll,
"collisionLeft":collLeft,
"collisionRight":collRight,
"collisionTop":collTop,
"collisionBottom":collBottom,
"collisionCenter":collisionCenter,
"collisionInnerSquare":collInnerSquare};
}
coordinateObjectBelow(position) {
var len = 10;
let ray = new BABYLON.Ray(position, new BABYLON.Vector3(0,-1,0), len);
var hit = this.scene.multiPickWithRay(ray);
hit = sortPickedMeshesByDistance(hit, 1);
if (hit.length <= 1) {
return floorHeight;
}
var closestObject = hit[0];
for (let i=0; i < hit.length; i++) {
if (!this.children.includes(hit[i].pickedMesh) && (hit[i].pickedMesh != this.model)) {
closestObject = hit[i];
break;
}
}
var heightIntersection = closestObject.pickedPoint.y;
return heightIntersection;
}
castRay(origin, direction, length, showRay=false, checkDoor=false) {
// Controlla se stai toccando una porta
if (checkDoor) {
let rayDoor = new BABYLON.Ray(origin, direction, 1.4*length);
var hitDoor = this.scene.multiPickWithRay(rayDoor);
for (let i=0; i < hitDoor.length; i++) {
if (hitDoor[i].pickedMesh.name.includes("door")) {
this.hitDoor(hitDoor[i].pickedMesh.name);
return true; // = non controllare la collisione, tanto cambi scena
}
}
}
// Raggio normale
let ray = new BABYLON.Ray(origin, direction, length);
if (showRay) {
let rayHelper = new BABYLON.RayHelper(ray);
rayHelper.show(this.scene);
}
var hit = this.scene.multiPickWithRay(ray);
hit = sortPickedMeshesByDistance(hit, 1);
for (let i=0; i < hit.length; i++) {
if (!this.children.includes(hit[i].pickedMesh) && (hit[i].pickedMesh != this.model && !this.owned.includes(hit[i].pickedMesh))) {
return true;
}
}
return false;
}
// CAMBIO SCENA, attivata quando colpisci una porta
async hitDoor(doorName) {
switch (doorName) {
case DOOR_BEDROOM_TO_HALLWAY:
if (currentScene == BEDROOM_SCENE_ID)
await switchScene(HALLWAY_SCENE_ID, playerInitialPosition(doorName), playerInitialRotation(doorName));
break;
case DOOR_LIVINGROOM_TO_HALLWAY:
if (currentScene == LIVINGROOM_SCENE_ID)
await switchScene(HALLWAY_SCENE_ID, playerInitialPosition(doorName), playerInitialRotation(doorName));
break;
case DOOR_HALLWAY_TO_BEDROOM:
if (currentScene == HALLWAY_SCENE_ID)
await switchScene(BEDROOM_SCENE_ID, playerInitialPosition(doorName), playerInitialRotation(doorName));
break;
case DOOR_HALLWAY_TO_LIVINGROOM:
if (currentScene == HALLWAY_SCENE_ID)
await switchScene(LIVINGROOM_SCENE_ID, playerInitialPosition(doorName), playerInitialRotation(doorName));
break;
case DOOR_LIVINGROOM_TO_EXIT:
if (currentScene == LIVINGROOM_SCENE_ID) {
if (this.ownKey()) {
winGame();
}
else {
showMessage("You need a key to open this door.", 3000);
}
}
break;
case DOOR_LOCKED:
showMessage("This door is locked.", 1800);
break;
case DOOR_SLIDING_1:
if (!this.openedDoor1) {
this.openedDoor1 = true;
let meshToMove1 = scene.getMeshByName("portaSliding1");
let finalPosition1 = meshToMove1.position.clone();
finalPosition1.x += 2;
let meshToRemove1 = scene.getMeshByName(DOOR_SLIDING_1);
openDoor( meshToMove1, finalPosition1, meshToRemove1, obstacleDoor1);
}
break;
case DOOR_SLIDING_2:
if (!this.openedDoor2) {
this.openedDoor2 = true;
let meshToMove2 = scene.getMeshByName("portaSliding2");
let finalPosition2 = meshToMove2.position.clone();
finalPosition2.x += 2;
let meshToRemove2 = scene.getMeshByName(DOOR_SLIDING_2);
openDoor( meshToMove2, finalPosition2, meshToRemove2, obstacleDoor2);
}
break;
case DOOR_SLIDING_3:
if (!this.openedDoor3) {
this.openedDoor3 = true;
let meshToMove3 = scene.getMeshByName("portaSliding3");
let finalPosition3 = meshToMove3.position.clone();
finalPosition3.x += 2;
let meshToRemove3 = scene.getMeshByName(DOOR_SLIDING_3);
openDoor( meshToMove3, finalPosition3, meshToRemove3, obstacleDoor3);
}
break;
default:
break;
}
}
setPosition(vec) {
this.model.position = vec;
}
setRotation(vec) {
vec.normalize();
this.forward_direction = vec.clone();
this.right_direction = this.forward_direction.cross(new BABYLON.Vector3(0,1,0));
var target = this.model.position.add(vec);
this.model.lookAt(target);
}
stopPeeking() {
this.peeking = false;
this.camera.heightOffset = cameraHeightOffset;
this.camera.rotationOffset = 180;
}
crouch() {
standingPosition = "crouch";
this.crouching = true;
this.model.position.y -= CROUCH_OFFSET;
this.height = heightCrouching;
this.setSpeedCrouching();
this.torchAngle = 0;
}
stand() {
this.model.position.y += CROUCH_OFFSET;
var length = heightStanding;
if (!this.checkCollision(new BABYLON.Vector3(0,1,0), this.forward_direction.clone(), length, this.width, this.depth).collisionAll) {
standingPosition = "stand";
this.crouching = false;
this.model.position.y += CROUCH_OFFSET;
this.height = heightStanding;
this.setSpeedWalking();
this.torchAngle = 0;
}else{
this.model.position.y -= CROUCH_OFFSET;
}
}
rotateLeft() {
var rot = -0.03;
this.model.rotation.y += rot;
this.model.rotation.y %= 2*Math.PI;
var quat = BABYLON.Quaternion.FromEulerAngles(0, rot, 0);
this.forward_direction.rotateByQuaternionToRef(quat, this.forward_direction);
this.right_direction = this.forward_direction.cross(new BABYLON.Vector3(0,1,0));
}
rotateRight() {
var rot = 0.03;
this.model.rotation.y += rot;
this.model.rotation.y %= 2*Math.PI;
var quat = BABYLON.Quaternion.FromEulerAngles(0, rot, 0);
this.forward_direction.rotateByQuaternionToRef(quat, this.forward_direction);
this.right_direction = this.forward_direction.cross(new BABYLON.Vector3(0,1,0));
}
fall() {
this.model.position.y -= this.fallSpeed;
// Incrementa velocita' caduta
this.fallSpeed = Math.min(fallSpeedMax, this.fallSpeed+fallSpeedIncrement);
}
jump() {
this.model.position.y += this.jumpSpeed;
// Diminuisci velocita' di salto
this.jumpSpeed = Math.max(jumpSpeedMin, this.jumpSpeed-jumpSpeedDecay);
// Fine salto
if (this.getBaseHeight() >= this.jumpStartingHeight + jumpHeight) {
this.jumping = false;
this.jumpSpeed = initialJumpSpeed;
}
}
soundOn() {
return this.soundBool;
}
setSpeedRunning() {
this.speedFactor = 2.5;
this.soundBool = true;
}
setSpeedWalking() {
this.speedFactor = 1;
this.soundBool = false;
}
setSpeedCrouching() {
this.speedFactor = 0.7;
this.soundBool = false;
}
getBaseHeight() {
return this.model.position.y;
}
loseOneLife() {
this.lives -= 1;
if (this.lives < 1) {
// LOSE!
loseGame();
}
else {
this.changeColor();
showLives(this.lives);
}
}
changeColor() {
for (let i=0; i < this.children.length; i++) {
this.children[i].material.unfreeze();
this.children[i].material.emissiveColor = new BABYLON.Color3(183/255,25/255,25/255).toLinearSpace();;
this.children[i].material.emissiveIntensity = 0.2;
}
setTimeout(function(childrenMaterials) {
for (let i=0; i < this.children.length; i++) {
this.children[i].material.emissiveColor = new BABYLON.Color3(0,0,0);
}
}.bind(this), 150);
}
// STEP FUNCTION: executed at every frame
step() {
this.forward_direction.normalize(); // per sicurezza
this.right_direction.normalize();
// Jump:
if (this.jumping && !this.falling) {
this.jump();
moveStatus = "jump";
if (this.getBaseHeight() >= this.jumpStartingHeight + jumpHeight) {
this.jumping = false;
}
}
// Fall:
if (!this.jumping) {
var coordBelow = this.coordinateObjectBelow(this.model.position);
var distFromObjectBelow = this.getBaseHeight() - coordBelow;
if (distFromObjectBelow > heightOffset + 0.0001) {
var length = this.fallSpeed;
var collisions = this.checkCollision(new BABYLON.Vector3(0,-1,0), this.forward_direction.clone(), length, this.width, this.depth);
// Cadi normalmente
if (!collisions.collisionAll) {
moveStatus = "jump";
this.falling = true;
this.fall();
}
// Finisci l'ultimo pezzetto di caduta
else if (this.fallSpeed >= distFromObjectBelow-heightOffset) {
this.model.position.y = coordBelow + heightOffset;
this.falling = false;
this.fallSpeed = initialFallSpeed;
}
// Non cadere
else {
this.falling = false;
var length = this.speed*this.speedFactor/2 + this.width/2 + 0.1;
// "Cadi" un po' verso sinista:
if (!collisions.collisionInnerSquare && !collisions.collisionRight) {
var coll = this.checkCollision(BABYLON.Vector3.Zero().subtract(this.right_direction.clone()), up, length, this.depth, this.height);
if (!coll.collisionAll)
this.model.position.subtractInPlace(this.right_direction.scale(this.speed*this.speedFactor/2));
}
// "Cadi" un po' verso destra:
else if (!collisions.collisionInnerSquare && !collisions.collisionLeft) {
var coll = this.checkCollision(this.right_direction.clone(), up, length, this.depth, this.height);
if (!coll.collisionAll)
this.model.position.addInPlace(this.right_direction.scale(this.speed*this.speedFactor/2));
}
// "Cadi" un po' in avanti:
if (!collisions.collisionInnerSquare && !collisions.collisionBottom) {
var coll = this.checkCollision(this.forward_direction.clone(), up, length, this.width, this.height);
if (!coll.collisionAll)
this.model.position.subtractInPlace(this.forward_direction.scale(this.speed*this.speedFactor/2));
}
// "Cadi" un po' indietro:
else if (!collisions.collisionInnerSquare && !collisions.collisionTop) {
var coll = this.checkCollision(BABYLON.Vector3.Zero().subtract(this.forward_direction.clone()), up, length, this.width, this.height);
if (!coll.collisionAll)
this.model.position.addInPlace(this.forward_direction.scale(this.speed*this.speedFactor/2));
}
}
}
else {
this.falling = false;
}
}
// Move:
if (this.pressedKeys.length > 0) {
var length = this.speed*this.speedFactor + this.width/2 + 0.2;
var widthDiagonal = 1.17; // sarebbe l'ipotenusa del triangolo con lati this.width e this.depth
var lengthDiagonal = this.speed*this.speedFactor + widthDiagonal/2 + 0.05;
// Diagonale: avanti destra
if (this.pressedKeys.includes(RIGHT_KEY) && this.pressedKeys.includes(FORWARD_KEY)) {
document.getElementById("sliding").innerHTML = "true";
document.getElementById("dirRot").innerHTML = "avDx";
var forward = (this.right_direction.subtract(this.forward_direction)).normalize();
var collisions = this.checkCollision(forward, up, lengthDiagonal, widthDiagonal, this.height);
if (!collisions.collisionAll) {
this.model.position.addInPlace(forward.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
// Diagonale: avanti sinistra
else if (this.pressedKeys.includes(LEFT_KEY) && this.pressedKeys.includes(FORWARD_KEY)) {
document.getElementById("sliding").innerHTML = "true";
document.getElementById("dirRot").innerHTML = "avSx";
var forward = (this.right_direction.add(this.forward_direction)).normalize();
forward = BABYLON.Vector3.Zero().subtract(forward);
var collisions = this.checkCollision(forward, up, lengthDiagonal, widthDiagonal, this.height);
if (!collisions.collisionAll) {
this.model.position.addInPlace(forward.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
// Diagonale: indietro destra
else if (this.pressedKeys.includes(RIGHT_KEY) && this.pressedKeys.includes(BACKWARD_KEY)) {
document.getElementById("sliding").innerHTML = "true";
document.getElementById("dirRot").innerHTML = "dtDx";
var forward = (this.right_direction.add(this.forward_direction)).normalize();
var collisions = this.checkCollision(forward, up, lengthDiagonal, widthDiagonal, this.height);
if (!collisions.collisionAll) {
this.model.position.addInPlace(forward.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
// Diagonale: indietro sinistra
else if (this.pressedKeys.includes(LEFT_KEY) && this.pressedKeys.includes(BACKWARD_KEY)) {
document.getElementById("sliding").innerHTML = "true";
document.getElementById("dirRot").innerHTML = "dtSx";
var forward = (this.forward_direction.subtract(this.right_direction)).normalize();
var collisions = this.checkCollision(forward, up, lengthDiagonal, widthDiagonal, this.height);
if (!collisions.collisionAll) {
this.model.position.addInPlace(forward.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
// Destra
else if (this.pressedKeys.includes(RIGHT_KEY)) {
document.getElementById("sliding").innerHTML = "true";
document.getElementById("dirRot").innerHTML = "Dx";
var collisions = this.checkCollision(this.right_direction.clone(), up, length, this.depth, this.height);
if (!collisions.collisionAll) {
this.model.position.addInPlace(this.right_direction.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
// Sinistra
else if (this.pressedKeys.includes(LEFT_KEY)) {
document.getElementById("sliding").innerHTML = "true";
document.getElementById("dirRot").innerHTML = "Sx";
var collisions = this.checkCollision(BABYLON.Vector3.Zero().subtract(this.right_direction), up, length, this.depth, this.height);
if (!collisions.collisionAll) {
this.model.position.subtractInPlace(this.right_direction.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
// Avanti
else if (this.pressedKeys.includes(FORWARD_KEY)) {
var collisions = this.checkCollision((BABYLON.Vector3.Zero()).subtract(this.forward_direction), up, length, this.width, this.height);
if (!collisions.collisionAll) {
this.model.position.subtractInPlace(this.forward_direction.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
// Indietro
else if (this.pressedKeys.includes(BACKWARD_KEY)) {
document.getElementById("sliding").innerHTML = "true";
document.getElementById("dirRot").innerHTML = "dt";
var collisions = this.checkCollision(this.forward_direction.clone(), up, length, this.width, this.height);
if (!collisions.collisionAll) {
this.model.position.addInPlace(this.forward_direction.scale(this.speed*this.speedFactor));
}
else if (!collisions.collisionLeft && !collisions.collisionCenter) {
this.rotateLeft();
}
else if (!collisions.collisionRight && !collisions.collisionCenter) {
this.rotateRight();
}
}
if(moveStatus != "move" && !this.jumping && !this.falling && !this.running){
this.#frame = 0;
moveStatus = "move";
}else if (this.running && moveStatus != "run" && !this.crouching && !this.jumping && !this.falling){
this.#frame = 0;
moveStatus = "run";
}
}else{
if(moveStatus != "rest" && !this.jumping && !this.falling){
this.#frame = 0;
moveStatus = "rest";
}
}
if (mouse.innerHTML == "true"){
//Rotating Player
if(!this.rotatingObject){
this.model.rotation.y += this.yRot;
this.model.rotation.y %= 2*Math.PI;
var quat = BABYLON.Quaternion.FromEulerAngles(0, this.yRot, 0);
this.forward_direction.rotateByQuaternionToRef(quat, this.forward_direction);
this.right_direction = this.forward_direction.cross(new BABYLON.Vector3(0,1,0));
}
else{
//Rotating obj
this.rotateObject(this.yRot);
}
mouse.innerHTML = "false";
}
if (this.torch != null){
this.setTorchAfterStep();
}
if (!this.gamePaused) {
requestAnimationFrame(this.step.bind(this));
}
}
setTorchAfterStep(){
//Setting torch correctly after step
var rightDir = this.right_direction.clone();
if(document.getElementById("sliding").innerHTML == "true"){
var dirRot = document.getElementById("dirRot").innerHTML;
switch (dirRot){
case "avDx":
var quat = BABYLON.Quaternion.FromEulerAngles(0, Math.PI/4, 0);
rightDir.rotateByQuaternionToRef(quat, rightDir);
break;
case "dtDx":
var quat = BABYLON.Quaternion.FromEulerAngles(0, -5*Math.PI/4, 0);
rightDir.rotateByQuaternionToRef(quat, rightDir);
break;
case "avSx":
var quat = BABYLON.Quaternion.FromEulerAngles(0, -Math.PI/4, 0);
rightDir.rotateByQuaternionToRef(quat, rightDir);
break;
case "dtSx":
var quat = BABYLON.Quaternion.FromEulerAngles(0, 5*Math.PI/4, 0);
rightDir.rotateByQuaternionToRef(quat, rightDir);
break;
case "Dx":
var quat = BABYLON.Quaternion.FromEulerAngles(0, Math.PI/2, 0);
rightDir.rotateByQuaternionToRef(quat, rightDir);
break;
case "Sx":
var quat = BABYLON.Quaternion.FromEulerAngles(0, -Math.PI/2, 0);
rightDir.rotateByQuaternionToRef(quat, rightDir);
break;
case "dt":
var quat = BABYLON.Quaternion.FromEulerAngles(0, Math.PI, 0);
rightDir.rotateByQuaternionToRef(quat, rightDir);
break;
}
}
if(moveStatus == "rest"){
if(standingPosition == "stand"){
this.torch.setRotation(new BABYLON.Vector3(-0.5, -1.25, 0));
this.torch.modifyRotation(rightDir, this.torchAngle);
this.torch.setPosition(new BABYLON.Vector3(-0.7,0.6,0.3));
}else if (standingPosition == "crouch"){
this.torch.setRotation(new BABYLON.Vector3(-0.9, 1.2, 1.2));
this.torch.modifyRotation(rightDir, this.torchAngle);
this.torch.setPosition(new BABYLON.Vector3(0.6,1,0.3));
}
}else if (moveStatus == "move"){
if(standingPosition == "crouch"){
this.torch.setRotation(new BABYLON.Vector3(-1.8, 0.4, 0.4));
this.torch.modifyRotation(rightDir, this.torchAngle);
this.torch.setPosition(new BABYLON.Vector3(-0.15,0.8,-0.1));
}
}
if(wheel.innerHTML == "true"){
this.torch.modifyRotation(rightDir, this.wAngle);
this.torchAngle += this.wAngle;
wheel.innerHTML = "false";
}
}
resetPose() {
var resetVec = new BABYLON.Vector3(0,0,0);
for (let k in this.#skeleton){
this.#skeleton[k].rotation = resetVec;
}