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player following the path wip

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This commit is contained in:
Hanusiak Piotr 2022-01-17 14:36:00 +01:00
parent 77ee39110f
commit e557e8ea72
5 changed files with 108 additions and 41 deletions
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79
front/src/Phaser/Player/Player.ts
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@ -11,6 +11,8 @@ export const hasMovedEventName = "hasMoved";
export const requestEmoteEventName = "requestEmote";
export class Player extends Character {
private pathToFollow?: { x: number; y: number }[];
constructor(
Scene: GameScene,
x: number,
@ -28,6 +30,44 @@ export class Player extends Character {
this.getBody().setImmovable(false);
}
public moveUser(delta: number, activeUserInputEvents: ActiveEventList): void {
const state = get(followStateStore);
const role = get(followRoleStore);
if (activeUserInputEvents.get(UserInputEvent.Follow)) {
if (state === "off" && this.scene.groups.size > 0) {
this.sendFollowRequest();
} else if (state === "active") {
followStateStore.set("ending");
}
}
let x = 0;
let y = 0;
if ((state === "active" || state === "ending") && role === "follower") {
[x, y] = this.computeFollowMovement();
}
if (this.pathToFollow && this.pathToFollow.length !== 0) {
[x, y] = this.computeFollowPathMovement();
}
this.inputStep(activeUserInputEvents, x, y);
}
public sendFollowRequest() {
this.scene.connection?.emitFollowRequest();
followRoleStore.set("leader");
followStateStore.set("active");
}
public startFollowing() {
followStateStore.set("active");
this.scene.connection?.emitFollowConfirmation();
}
public setPathToFollow(path: { x: number; y: number }[]): void {
this.pathToFollow = path;
}
private inputStep(activeEvents: ActiveEventList, x: number, y: number) {
// Process input events
if (activeEvents.get(UserInputEvent.MoveUp)) {
@ -98,34 +138,21 @@ export class Player extends Character {
return [xMovement, yMovement];
}
public moveUser(delta: number, activeUserInputEvents: ActiveEventList): void {
const state = get(followStateStore);
const role = get(followRoleStore);
if (activeUserInputEvents.get(UserInputEvent.Follow)) {
if (state === "off" && this.scene.groups.size > 0) {
this.sendFollowRequest();
} else if (state === "active") {
followStateStore.set("ending");
}
private computeFollowPathMovement(): number[] {
if (!this.pathToFollow || this.pathToFollow.length === 0) {
return [0, 0];
}
const nextStep = this.pathToFollow[0];
let x = 0;
let y = 0;
if ((state === "active" || state === "ending") && role === "follower") {
[x, y] = this.computeFollowMovement();
// Compute movement direction
const xDistance = nextStep.x - this.x;
const yDistance = nextStep.y - this.y;
const distance = Math.pow(xDistance, 2) + Math.pow(yDistance, 2);
if (distance < 200) {
this.pathToFollow.shift();
}
this.inputStep(activeUserInputEvents, x, y);
}
public sendFollowRequest() {
this.scene.connection?.emitFollowRequest();
followRoleStore.set("leader");
followStateStore.set("active");
}
public startFollowing() {
followStateStore.set("active");
this.scene.connection?.emitFollowConfirmation();
const xMovement = xDistance / Math.sqrt(distance);
const yMovement = yDistance / Math.sqrt(distance);
return [xMovement, yMovement];
}
}