So I worked on humanoid body that stays with his hands up all the time (I added the health, moving script, gun pickup/drop etc). How I want to implement the slight hand motion when standing. I exported the animation from blender to unity and when I added the animation controller to the player it does not work, but if I drag the new character from the new animation package it works. Is there a way I can apply the animation from one to another (the one I worked one has different sizes than the other one but bones names are the same) without moving all the scripts and features from the old one to the new one with the animation?
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In my Unity 3D project I've added an animated body as a child to the Player object. The player moves as is should, with the right animations displaying for each key. The problem however is that the transform of the child changes when I enter game mode, meaning the character is walking above the ground. In scene mode it's relative to it's parent, it's grounded, but when I switch to game mode the character suddenly changes it's y-axis transform. I also checked the inspector for this object, it's y-axis changes.
I tried disabling the movement script, to check if this could have anything to do with it, but nothing changes. The transform still changes. I'm new to this problem, and every thread I've found on the topic hasn't helped much. Does anyone know what might cause this?
The hierarchy. mixamorig:Hips is the one changing it's transform. The animations and animation skin I'm using is from Mixamo.
so recently I started working with Unity animator, pretty cool, but got an issue.
I want to play "walk" animation and whenever preson gets a gun play another "hold" animation.
I tried to make 2 layers with usual walking and beneath it gun holding animation, but it just overrides with gun holding animation.
Any ideas?
Edit: screenies
As KinyL states, you need to add an Avatar Mask to the upper body layer. In the Mask, uncheck the lower body elements and you'll be good to go.
I have a roll animation for my character and added the Capsule Collider.Center and Capsule Collider.Height properties to the animation to change the collider's size during the animation.
It won't let me adjust the properties without changing the permanent properties of the collider. I can hit record or select a key and adjust the properties I want, but then all keys for those properties and the properties on the collider on the GameObject are changed to those new values.
To make sure that a collider can be animated, I created a new capsule in the scene, created a new controller for it, then added those same properties to a new animation. That works perfectly, the properties I'm trying to animate work just fine. Why is it not working on my other animation?
Also, I'm using Unity version 2019.4.18f1.
Edit: I can use events to change the collider's size through script, but it would be much smoother if I could animate it with the animator.
I sort of figured out the problem, it's somehow related to how I have my player character made in the Hierarchy. The object with the issue has one level higher of nested objects, that's the one called player. The one that works perfectly and allows me to animate the properties on the Capsule Collider, is the RPG-Character. Every component on the parent objects are identical, RPG-Character has an exact copy of every component on Player, along with their values. I don't get it, but this has fixed my issue.
I created a bunch of non-AI animations for enemies that do basic back.forth or up/down motions. Everything was working perfect until I started working on the Boss of the level. The boss has his own tag "Boss" and enemies have their own tag as well. Anyway, the problem is when I click start, every enemy leaves the game board. I can see them animated above the game board still doing their routines.
Any clue as to why this happened and how to fix it? I'd really, really hate to have to scrap all the enemies and start from scratch...
I used the Animation tool inside unity.
Extra Note: I created an EMPTY and moved all of my enemies into that Empty object to clean the hierarchy panel up. The animations were fine before this.
************** Currently Resolved **************
Whew! Okay, so apparently Unity doesn't like it when you move your animated stuff into an empty AFTER being animated. I FIXED them by simply removing them from the EMPTY that I had placed them in. However, I'd still like to know why this is. So any useful resources, links, manuals, personal insight/observations or anywhere I can read up on this would be appreciated!
Here is an explanation what happened:
The moment you dragged them all into the empty GameObject I guess this object probably wasn't placed on 0,0,0 in the Scene.
So Unity automatically changed all the local position values of your enemy items to fit the current position offset to the empty object.
Result: In the editmode they don't change their actual global position in the scene but their local position. This is supposed to happen if you just want to organize stuff.
However, now when you start the game and the animations are played, the animators change all the local positions to whatever is stored in your animations.
Result: all objects jump back to their original localPosition which had an offset to the empty GameObject.
To solve this make sure the empty GameObject is at position 0,0,0 and optimally has rotation 0,0,0 and scale 1,1,1 before you drag anything into it.
Easiest way to achieve that is by clicking reset in the empty objects Transform component before starting to drag stuff into it.
Long-winded question out of the way, I'll provide a diagram of what I am going for:
The red square represents the character, the blue rectangle represents the camera, the green dot represents the center of the "stage", and the black circle is the stage itself.
What I desire is to essentially lock the player's movement around the "center" of the stage, so that anytime you move left or right you are more or less rotating around said center. However, I also want the player to be able to move forwards and backwards to/from the center as well. Keep in mind I want the camera to always stay directly behind the player. I have tried many different methods, and the latest is the following:
I took a default actor, attached a spring arm, attached a child actor to that (gets possessed to become the playable character), attached another spring arm, and finally the camera to that. I then added the blueprint code to the first spring arm so that it was the one being controlled by the left/right controls. However, upon hitting play, the only thing that moves is the camera, and it can only move forwards and backwards.
I'm admittedly pretty new to Unreal Blueprints, so any help would be appreciated.
Alright, I figured it out.
Here's the setup needed if anyone else wants something similar.
For the player themselves, you'll need something like this:
The important thing is to center the root mesh where you want to rotate around. The spring arm's target arm length will be affected for the player mesh movement, giving the illusion you are physically moving the character. The second spring arm isn't necessary unless you wish to have more control over the camera to player distance.
For the rotation Blueprint, you'll need this:
The target is whatever you named the root mesh. (Mine was called Center) Drag and drop it from the hierarchy.
For the forward/backward movement, you'll need this:
The target is what you named the spring arm. (I left mine as the default "SpringArm") Again, just drag and drop it from the hierarchy.
Adjustments in Project Settings:
Yes, my inputs are backwards from what you'd think. I felt it was quicker just to reverse the inputs instead of adjusting whatever was causing the movement to be backwards in the first place. (It's probably just the sphere orientation.) Also, you'll notice I have the w and s inputs set to 5 or -5 instead of 1 or -1. This is due to the fact the movement was slow otherwise. I'm sure there's a fix that doesn't involve changing the input axis scale, but honestly I won't really have a reason to alter the values at any point in my project. If it ever comes up where I do need to, I'm sure there's a bypass to change the values from within blueprints anyways.
End result:
End Result Video
If I remember correctly, child actor components are a bit different from other components in that they are transformation independent, that is they do not update their transformation when their parent component moves around.
I find it a bit strange that you would separate your player actor and the camera component. Normally, the player "pawn" contains the mesh and camera components for one player.
I would suggest you do the following:
Create a player actor (e.g. a "pawn" or "character" class)
Create the following component hierarchy:
Root Scene -> Spring arm -> Skeletal or static mesh -> spring arm -> camera
Your root scene is the green center in your drawing. You can then basically use the blueprint you already have to rotate and move your player.