Questions tagged [rotation]
Rotation is the circular movement of an object around a specific axis.
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Applying Y offset to rotation / position script
I'm using the script stated below to move a spray bottle around a head.
The code works fine: I have assigned the script to the spray bottle, and I have set the head as the target.
However, I was ...
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Adding -90 degree Y rotation into script
I'm using the following script to move a spray bottle around a head.
It should looke like in a barber shop.
The code works fine: I have assigned the script to the spray bottle, and I have set the ...
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Quaternion Rotation after performing previous rotations
Have Quaternion \$ Q\$ which is rotated on the \$X\$ axis 90 degrees.
\$Q\$ is now \$ (0.707106, 0.707106, 0, 0)\$.
I want to rotate \$Q\$ another ...
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Does CharacterController benefit from adding lerp?
Does CharacterController benefit from adding lerp?
as in this script.
...
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Unity MainCamera won't rotate
I'm making a player-script/FPS in unity where you walk around with WASD and rotate the camera with mouse x/y axis.
The "character"/"Player" should be able to rotate with the mouse X axis. (E.g If you ...
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How do I calculate vehicle rotation when two car wheels are on the ground to simulate gravity?
I'm writing some code to simulate a vehicle (tank or car) driving over a heightmap terrain. I'm not using a full physics engine, and just simply checking the height of the terrain at the 4 bottom ...
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Issues with Flashlight Handle position with player rotation
I want the flashlight to look same while looking up and down as when looking straight.
Normal Position for Hand and flashlight:
Looking up and down, position is completely off:
More images for ...
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Unity: How do I fix the players model rotation in a NetworkManager to spawn properly?
How do I fix the players model rotation in a NetworkManager to spawn properly?
I created a game with the NetworkManager code.
Player Model is a cone I made and imported.
all works fine but when the ...
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How to detect whether a transform has rotated left or right
I have a game object in my scene, and I want to know how can I calculate whether this game object rotating to the right or to the left.
For example :
...
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Joystick Orientation Wrong After Camera Rotation
I am using a virtual joystick to move & rotate the player and a touch swipe system for the camera rotation, The problem is that when I rotate the camera (Let's say I rotated the camera to 45 ...
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How to rotate two textures at once in Libgdx, while keeping their relative positions the same?
I am trying to develop a game with cards, where the user can swipe left or right to tilt the cards like this. The red & white cross should stay in the same position on the yellow card as they tilt ...
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Character rotation according to camera causes rapid flipping when game starts
When I load my scene, my character rotates +90 and -90 on the X axis very fast about 4 or 5 times, and then he stops at -90 on X axis (lays back down).
When I move the character, the rotations are ...
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How to rotate after a rotation in Godot / GdScript?
This 3D mesh is rotated by 45 degrees on the Y-axis.
The camera follows the same rotation, resulting in these images
Now I want to make the mesh rotating parallel to the camera. That is, if the ...
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Rotating objects in an random rotation around center point
I almost have what I'm looking for. Still trying to understand rotation and spawning of objects.
I have a ground field with a number of spawn points (and they are placed randomly in a circle). It's ...
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Rotating on a slanted surface?
I want to rotate (change it's yaw) an object when its sitting on slanted ground. Pretty much I want to rotate around the ground's normal.
Right now I ray cast down, get the ground's normal.
Then I do:...
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How to accurately capture the direction in which the mouse moves?
I used to play this game on Kongregate called Death vs Monstars.
A tl;dp (too long; didn't play) explanation of the mechanics is that the character you control follows your mouse cursor. Your ...
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Quaternion.LookRotation with Joystick
I am having an issue i cannot seem to figure out within my code. What this code does at the moment is that it rotates the 3D Model around the z axis but i need it to rotate around the y axis. Any help ...
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How to calculate turret position after rotation
I'm trying to make a tank character for my game but I couldn't do the math of firing bullets from turret instead of center of the tank.
I tried some Stack Overflow solutions but I couldn't understand ...
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How can I rotate my character so that he is facing the mouse?
I just want to preface this by saying I am very new to pygame.
At the moment I have calculated the angle that I need to apply to my character so he can rotate but I am unsure how to actually make ...
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2answers
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Rotate on one axis, but visibly keep the other axes stable and editable
It's been a long two weeks. Quaternions are freaking complicated. I've managed to make a few baby steps towards finishing my project, but I've hit a brick wall and could use a few of your beautiful ...
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1answer
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How to calculate/structure/define rotation vector for OpenGL / WebGL
I am trying to define the buffer data for WebGL and want to have in there something that encodes the fact that an object might be rotating. So it makes me think of angular momentum. So if you have ...
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How do i make enemy tank to follow and face player tank?
I'm creating tank game demo , in game i want enemy tank to always face toward the player tank.
I already check look_at() function but it will face immediately, i don't want that. I want enemy tank to ...
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Z rotation matrix inverting object
I'm currently creating a 3d game where I need to rotate shapes. To do se, I created a rotation matrix for each axis, X, Y and Z. X and Y are giving me expected results, but not Z who kind of "inverts ...
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Rotate an object smoothly by using Accelerometer Input in Unity
There is a simple script where the object orientation is equal to the mobile devices orientation.
it works but the object doesn't rotate smoothly.
...
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1answer
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Issue with script recognizing particular z-axis rotation angles in Unity
I'm trying to make a simple flowing pipe-style rotation puzzle, but having issues getting Unity to properly recognize certain angles of rotation. My rotation script for the pieces:
...
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How to rotate CharacterController on slope
I'm trying to rotate my characterController player on a slope on the 'x' and 'z' axises, however things aren't going so well.
The player does rotate, but if I move and look in another direction, the ...
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1answer
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Handedness of 2D coordinate systems
I know that there's always a big debate on the handedness of 3D coordinate systems, but I can't seem to find any information about the handedness of 2D coordinate systems.
Usually, the X axis points ...
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1answer
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Unity3D: Replicating SM64 turning movement into Unity
Brief Summary: I want to recreate Super Mario 64 turning movement into unity without the clunky movement I currently have. And I would also love how to implement the camera rotation system mentioned ...
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1answer
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how to get if a rotation/position has been completed?
I've done an if / else with the final position / rotation plus they never complete, how can I check this?
stays like this
https://i.imgur.com/3cQ9AEk.gif
...
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1answer
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In 2D, how can I improve character rotation using raycasts when dealing with sharp/convex edges?
Edit:
After making some edits to my polygon collider (based on @Alex F's suggestion), I can indeed confirm that sharp, convex corners are causing the buggy ...
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How to convert a rotation around an axis into pitch and yaw rotation
So i want to rotate particles towards a point and i've already figured out how to calculate the angle and the rotation axis.
Currently what i do is simply use a 3 dimensional matrix, apply the ...
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how do I instantiate something with only the y axis rotation matching the instanciators y rotation
i'm making a swimming mechanic for my game and i need to instantiate the swim camera under neath the fps player when it hist the water. no mater what I try the swim cam wont have the same y rotation ...
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how do I move an object based on rotation of another object?
This question is related to my other question about camera rotation. I hope its acceptable to ask a second question. I cannot figure out the math of how to calculate moving the camera to stay behind ...
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Why does my collider rotate correctly on a slope only when a ray is cast directly from its center?
Edit: This answer might also be helpful to those who come across this question.
I've been messing around with raycast collisions and slopes, but am having an issue when trying to get my collider to ...
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2answers
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RigidBody.MoveRotation Resetting to (0,0,0);
I'm trying to rotate a character on along the y axis but rather than continuing to rotate, it rotates then the y rotation goes back to 0. I'm not sure what I'm doing wrong. The same thing happens if I ...
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Need Root Motion For Gravity, But It Affects Rotation?
I have a little animated character in my game with multiple animations. In order to have gravity affect him, I turned on "Apply Root Motion" in his animator. Now one of his animations won't rotate ...
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Move a point to another, along an elipse
according to this picture, I want to move my yellow object, smoothly to the red one. And I want to have an eliptic trajectory in relation to my center point.
So for now I'm having this code:
...
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Rotation Problem in Mario galaxy like controller [duplicate]
i'm doing a Mario galaxy like CCC.
And I have a serious rotation problem, may be Gimble lock, or maybe not.
So first, I have a parent object ("PLAYER") who can rotate toward a planet:
https://youtu....
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1answer
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Unity smooth local rotation around one Axis, oriented toward a target
I want to acheive the same rotation you see in the inspector.
In short: a smooth local Y rotation, toward a target
I have a Vector3 orientation:
...
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1answer
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Unity - Calculating a rotation based on game time
I have a simple script to make an object spin:
Spin Speed is the speed to rotate the object on each axis (preferably in degrees per second). Local is whether the rotation should be done based on ...
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1answer
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Order of rotation in Euler angles
I'm want to control the direction my camera looks, so I'm using Euler angles, so rotating around an axis is relative to rotation around previous axis. Something like this.
I want to always rotate ...
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1answer
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2D Rotation of an object along a curve line
I would like to rotate an object along a curve. I managed to move the object along the curve using bezier curve algorithm. The hard part is to rotate the object constantly(no limit on maximum angle), ...
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1answer
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Can't rotate object after using transform.forward
I'm using above code to rotate object pointing where it moves:
transform.forward = m_Rigidbody.velocity;
It works fine, however the problem is that I can't ...
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Pathfinding/Steering with limited rotation [duplicate]
I am looking for an algorithm to guide some ships in a turn based game.
The trouble is they should have a limited rate of turn, and I want them to navigate them to both a target position and a target ...
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1answer
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how can i set the y rotation of an object equal to another objects y rotation without rotating it on all the rest of the axis
Here is my attempttransform.rotation = new Vector 3(0,pivot.rotation.y,0);
I don't know what to do can you help in any way?
I have a camera that pivots around the ...
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1answer
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How do I get a relative rotation between two positions?
For example, I have two objects: a & b.
a's position is 12, 16, -2 and b's position is 14, 16, -3
I need to know how to find a relative rotation between them.
By relative rotation I mean this: ...
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Ecliptic rotation around parent object
It seems to be answers.unity.com not working for a couple of days, so I ask my question here.
Well, I'm using Unity and I have two objects (A and B). Object A is a parent of object B and object B is ...
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Doom-style 8 directions sprite math HELP C++ [duplicate]
I'm trying to get Doom-style 8 direction sprite rotation that changes its sprite depending on the camera and the forward vector of the entity just like this video here: https://www.youtube.com/watch?v=...
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1answer
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How to stop camera rotation after reaching a specific angle?
I have a camera in my scene that I want to rotate around the player. The rotation is done when the camera rotation state is at CameraRotation.Left or CameraRotation.Right and CameraRotation.None ...
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1answer
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Calculate heading required to turn ship so that its weapon can fire at target
I have a ship, the ship travels towards a heading (vector3, blue arrow) with an arbitrary speed.
The ship has a weapon on the side, the weapon can point in any direction, except straight forward/...
