I've got a player spawning in the scene upon it's start. Using the standard assets, I've dragged the default ThirdPersonController.
However, when I run, although the player spawns correctly, this error comes along.
This is the default script from the standard assets (which I've made no change to).
The way I'm saving and loading the character is with two scripts: [GameMaster][3] and [GameSettings][4] (which are generated along with the player).
Please notice that the default camera that should follow the player is also not working. What am I missing?
Best,
Sporting
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I have a 3D game, and I added a trigger that loads the next level with a small animation when the player goes through it. It all works fine in Unity editor, but when I build the game it does not load the next level, neither it shows the animation. Any ideas what could be wrong? Thank you!
Hard to say without more detail, but in general it boils down to one of two things. Either the trigger is not firing, or there's a problem with the script.
Try attaching something else to the trigger, maybe something that will enable a disabled GameObject in a position that would be visible when you're hitting this trigger. If that doesn't show up, that tells you the problem is with the trigger.
Otherwise, you have a script issue. The most likely cause is that you're trying to load a scene that isn't listed in the project's Build Settings. Double-check that the scene for the level you're loading is in there, or it won't get built into the project. If the call to LoadScene/LoadSceneAsync is in your script before the call that is running the animation, then if it errors out due to the scene not being available, it would never reach the point where it plays the animation, which would explain what you're seeing.
The Addressables Package has been imported and configured in Unity 2019.4.16f. In the first two modes (see Fig. 1) the project works correctly.
But in a running project with Use Existing Build, the following problem occurs:
Objects created from prefabs with preset sprites on stage and in the game have different sprites. In this case, the correct link is set in the Image component, but the image is different.
Here's what I noticed:
If, in the running application, replace the sprite in the Image component with any other (or the same) one, then it will be displayed correctly (turning off / on Image does not give a result).
The problem affects only the preset Images in prefabs, which do not change during the execution of the application. And it looks like those sprites that are in Packages (or in atlases, I'm not sure) could not be reproduced with "custom" ones.
Prefabs are loaded into the preload scene using Addressables.
Then there is a change to the main stage. On it, objects are created from prefabs in the usual way (using Instantiate) they are created through a factory.
Please let me know if you encounter a similar problem. Would like to know if this is a bug in the package.
I am creating an application with Kudan where a photograph (a 2D sprite) appears via markerless tracking. Based on the sample project I've successfully made adjustments so that the 2D plane is always perpendicular to the camera and placed on the screen in the position I want. Really wonderful!
But I am unable to figure out how to restart/reset the tracking via a script. I can always force the tracking to restart by blocking the camera or shaking the phone, but I want to do it via a button-- it is exactly the same behavior I've found described in the "ArbiTrack Basics" guide for Android and iOS, but am unable to reproduce it in Unity. To what script should I send a stop tracking command in order to get the tracking instance to restart (exactly the same effect as blocking the camera when running one of the sample Unity projects in Markerless Mode).
The situation is described here for Android coding: https://wiki.kudan.eu/ArbiTrack_Basics#Stopping_ArbiTrack
where it says to call these three things:
// Stop ArbiTrack
arbiTrack.stop();
// Display target node
arbiTrack.getTargetNode().setVisible(true);
//Change enum and label to reflect ArbiTrack state
arbitrack_state = ARBITRACK_STATE.ARBI_PLACEMENT;
I have found one way to do this-- though I'm not sure it's ideal.
Looking in the TrackingMethodMarkerless.cs script, it seems that the StopTracking() does not work-- it disables the updating of the tracking but doesn't actually disable the instance of detection. But taking a note from it, I added an if statement to the ProcessFrame() function:
//
if (disableMarkerless == false)
trackable.isDetected = _kudanTracker.ArbiTrackIsTracking ();
else
trackable.isDetected = false;
//
Now, changing the disableMarkerless bool operator disables the tracking.
When I build Unity project I saw that if I add current scene Unity or not the game still run fine.
So what is the purpose of add scene ?
If you have not added any scenes then unity will build with your current opened scene by default. The purpose of adding scene is to handle among multiple scenes like Main Menu, Store, Gameplay, Gameover etc. To get more than one scene, you have to add all the relevant scenes, otherwise unity will not recognise the scene when you want to switch to another scene.
As long as #Hamza Hasan answer is correct, I think that question author means something diffrent.
He asks why he should add scene if it works fine in Editor without this action.
So the answer is, if this scene is not first default one (and it is your case), you wont be able to load it programaticaly, as it wasnt included into build even if it works in Editor. It works in Editor couse it was loaded into memory opening the scene.
first time posting on stack and everything looks promising so far! I had a bit of a complicated question here so I'll do my best to provide exact details of what I'd like to get accomplished. I'm working with a third person controller in unity, so far everything is going great. I've dabbled with basic up and down platforms, a little glitchy but things work. Anytime my player runs through a mesh I make sure the mesh collider is working and a 'rigid-body' is attached set to Kinematic. Here's the kicker, in my game I have turning gears which the player can jump on. This is great except for the player doesn't turn with my gear, which would make sense according to my game-play. What would be the process for getting my character to interact with this animated mesh? I imagine some sort of script which my nooby mind cannot fathom at this point in my unity career. If anyone out there knows the solution to this, I would love to have any assistance, either way I'll plugging away at a solution. Thanks again!!
This is assuming that you're using the packages that ship with Unity3D, which it sounds like you are. After importing the Character Controllers package, you'll have a bunch of scripts in the Standard Assets\Character Controllers\Sources\Scripts folder, in the project hierarchy view. There's a script in there called CharacterMotor.js, attach that to the same GameObject you're running ThirdPersonController on.
Essentially this script adds more interactivity between the character and the scene. There's several methods inside this script that automatically move the character when in contact with a moving object (as long as it has a collision mesh) basically by inheriting the object's velocity.
If your gear/cog wheel has a proper collision mesh set up, adding this script to your character should be all that you require.