Linked Questions
47 questions linked to/from I'm rotating an object on two axes, so why does it keep twisting around the third axis?
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Weird corkscrew rotation on my fps controller
I recently started work on a new game and was making a first person controller. However, this problem came up.
My problem
I played around with it and followed multiple tutorials, but none worked.
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Correct order on accumulating rotations
Suppose I have an Arcball camera that rotates up/down and sideways based on mouse input. After doing some research, I discovered that the correct way of calculating the new orientation is to do it the ...
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How to find position and rotation intervals for spawning objects in allowable alignments?
I'm trying to find intervals of positions and rotations to spawn the cup in front of the hand so that it is graspable (The cup is child of the hand).
The problem is that I'm moving the mug in the ...
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Yaw rotation not translating to Quaternion
I'm trying to implement the gimbal lock fix described in this question, but I end up getting weird behavior where when I rotate on the X axis (or try to at least) it rotates on both the X and Y axis ...
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How to make a concisely, elegantly, and human-friendly Quaternion camera?
I have spent three weeks struggling with the quaternion camera!
Now I have two Implementations. One has some kind of gimbal lock issue or something like that. Another one is totally anti-human ( I ...
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What is the relationship between gimbals and Euler angles?
Through reading a lot of articles, I understand what gimbals are (at least I think so). And I know that Euler angles follow the rules of gimbals, but why?
Why do Euler angles comply with the rules of ...
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Rotating a cube with arrow keys
I have a list of rotations (on a cube in 3d space with the y-Axis pointing upwards, x-Axis pointing righthand and z-Axis pointing towards you) for example
+90 deg around x-Axis followed by
+90 deg ...
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Combining Quaternion Rotations
I'm trying to understand Quaternions in relation to rotation and orientation.
As an example in learning, I'm trying to rotate a point (e.g. at [0.7071, 0, -0.7071], on the unit sphere) about the line ...
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Does gimbal lock occur only when a combination of local and world rotation axis are used?
In all the explanations I've seen of gimbal lock, they always refer to the fact that when performing a series of rotations on all axes, it is possible that one rotation might end up aligning an axis ...
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Trying to understand 3D transforms by making an aircraft control script. How would you implement 3D transforms correctly in this example?
I'm struggling to understand 3D transforms in Godot. (I know, I know...)
I'm trying my best to implement an aircraft control script, and I've gotten myself into gimbal lock hell. My controls work ...
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Why does this order of Quaternion multiplication not introduce roll into my fps-style character controller?
I'm working on an OpenGL based project (in C#), employing Quaternions to rotate my camera I first tried to:
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Rotating camera in 3D without yawing diagonally
I'm programming a C raytracer. I'm having trouble getting the camera to rotate the way I intend.
I would like the camera to rotate by pressing keys:
F & H rotate left & right around the world'...
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My arcball camera does a roll when it shouldnt be
I am trying to build an arcball camera and it's mostly working, the problem is that as you rotate around the object you have selected (orbit_target_pos in the code),...
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3D Camera Rotation (Unwanted Roll) - Space/Flight Cam
I am working on a camera class that will have full range of motion (pitch, yaw, and roll). When only altering pitch and yaw, I am getting a large amount of roll.
I understand that the issue is ...
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Change item rotation axis in inventory item visualization
I'm learning unity and i'm trying now make an inventory, i made a simple interface, and now i'm trying to make a item visualization. I look for some codes from web and i found this one:
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