Unity raycast with different behavior between editor and build

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  <aa>
  <HotelItemInfo>
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  <b></b>
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    <LocalSellingPrice>2</LocalSellingPrice>
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  <HotelItemInfo>
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  <aa>
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  <HotelItemInfo>
  <a></a>
  <b></b>
  <PriceList>
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      <PriceStatus>Available4</PriceStatus>
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      <PriceStatus>Available3</PriceStatus>
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      <LocalSellingPrice>3</LocalSellingPrice>
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    <PriceInfo>
      <PriceStatus>Available1</PriceStatus>
      <LocalSellingPrice>4</LocalSellingPrice>
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  Build Report
  
  Uncompressed usage by category:
  Textures      0.0 kb    0.0% 
  Meshes        0.0 kb     0.0% 
  Animations    0.0 kb     0.0% 
  Sounds        0.0 kb     0.0% 
  Shaders       7.9 kb     0.0% 
  Other Assets  1.6 kb     0.0% 
  Levels        69.3 kb    0.1% 
  Scripts       990.8 kb   1.5% 
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• Unity - Raycast in 2D to drag gameobject

  I am trying to write a script that would allow the player to click on a GameObject and drag it along the screen.

  I have written the following code (I have only used rays in 3D before) but while I can click and drag the object, I can only do it on a restricted space on the screen, and the object moves with high latency.

  public class RaycastManager : MonoBehaviour {
  
  private RaycastHit vision;
  private bool isGrabbed;
  private Rigidbody rb_missile;
  public float rayLength;
  
  // Use this for initialization
  void Start () 
  {
      isGrabbed = false;
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  // Update is called once per frame
  void Update () 
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      //Debug.DrawRay(Camera.main.transform.position, Camera.main.transform.forward * rayLength, Color.red, 5f);
  
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              else if (Input.GetMouseButtonUp(1) && isGrabbed)
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  And here is a gif showing the problem I experience :

  GIF of Problem

  So I figured Raycasting in 3D doesn't work for 2D sprites, and looked at the documentation and countless threads on the Unity forums and on here but I found no answer to my problem for using raycasts in 2D using the Screen space to interact with gameobjects without going through the UI.

  Would any of you be able to help me with my issue?

  Many thanks!
• Detect Click on game object with increasing speed using Raycast

  Good day, I have an issue where I have falling objects from the top of my screen in Unity c#. I am using Raycast to detect a touch on a falling object which is a clone of a prefab. At slower speeds, it is able to detect the touch on the specific game object, but as the game slightly speeds up, it does not want to detect the touch on the object. Here is my code for the touch detection:

   void Start() {
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      speed = Mathf.Lerp(speedMinMax.x, speedMinMax.y, Difficulty.GetDifficultyPercent());
  
  }
  
  // Update is called once per frame
  
  void Update () {
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      transform.Translate(Vector3.down * speed * Time.deltaTime);
  
  
          if (Input.GetMouseButtonDown(0))
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                  if (hitObject.collider.gameObject == gameObject ) {
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  Some of the sizes of the same object are different. Any advice on why it won't register the touch at a higher speeds will be highly appreciated.
• Call Functions in Sequence Using Rx

  I have had a look at this and it didn't solve my problem. The question itself is exactly what I would like to do but the answer does not do what I want it to. Well I cannot even get the .concat function that is suggested here, as you can see below.

  

  I have also had a look here, with no luck.

  Here is the code that I would like to have achieved this

  this.ws.prepareCampaign(id);
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  this.ws.runFinished$.subscribe(() => this.ws.measureDelivery(id, fromDate, toDate, frameIds))
  this.ws.measurementFinished$.subscribe(() => this.ws.csvGenerate(this.selectedCampaign)).unsubscribe(); 
  

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  I am expecting to call prepareCampaign once and then as soon as this is done, trigger runCampaign, then measureDelivery, and then csvGenerate in order, with no disruptions.

  Questions

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  I have an Angular app which shows and hides an input field depending on the contents of another input field. Now I need to do some auto formatations on the second field when the user types something into it. But the field is hidden when the component loads, so I need to check the values of the first field to check if the second should be shown and then, when it is visible subscribe to its valueChanges.

  My code looks like this:

  export class MyInputComponent implements AfterViewInit {
    private subscription = Subscription.EMPTY;
  
    @ViewChild('firstInput', { read: NgControl }}
    public firstInput: NgControl;
  
    @ViewChild('secondInput', { read: NgControl }}
    public secondInput: NgControl;
  
    public isSecondInputVisible = new BehaviorSubject<boolean>(false);
  
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• Angular SharedService with BehaviorSubject lost Data on refresh

  i created sharedService it works perfectly , i can shared data from one component to another (this both are irrelevant component in different module).

  • Data Transfer as follows:

  AdminDashboard.Component (update value) ===> conference.component (get new updated value)

  problem : when i refresh my conference.component i lost the value

  EventService.ts

  import { Injectable } from '@angular/core';
  import { Observable, BehaviorSubject } from 'rxjs';
  import { importExpr } from '@angular/compiler/src/output/output_ast';
  import {Events} from '../models/event.model'
  
  
  @Injectable()
  export class EventService {
      private dataSource = new BehaviorSubject(null);
      sendMessage(data) {
          this.dataSource.next(data);
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      getMessage(): Observable<any> {
          return this.dataSource.asObservable();
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  dashboard.component (url /dashboard)

  on Button Click msg() method called , which updated BehaviourSubjectvalue.

  import { Component, OnInit} from '@angular/core';
  import { NgForm } from '@angular/forms';
  import { EventService } from '../../shared/sharedServies/eventService.service';
  
  export class AdminDashboardComponent implements OnInit {
   constructor( private testEventService: EventService){ }
    msg() {
      debugger
      this.testEventService.sendMessage('Message from Home Component to App 
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    }
  }
  

  conference.component (url /conference) Here , i hold value in message and bind to ui.

  import { Component, OnInit } from '@angular/core';
  import { EventService } from'../../shared/sharedServies/eventService.service';
  import { Subscription } from 'rxjs/Subscription';
  
  export class ViewconferenceComponent implements OnInit {
      message: any;
      constructor(private EventService: EventService) {
          this.subscription = this.EventService.getMessage().subscribe(message => {
              console.log(message)
              this.message = message;
          });
      }
  
  }
  

  Question :

  • when i get data on /conference page , at this when i refresh the service holded value is lost , i didn't understand what this happens.

  • also i need to add json to sharedService , how it will achive?