How do I rotate a string to the right until every letter has been rotated? Question: I want to rotate a word to the right, so that every letter has passed. What I tried to do is make a function. It looks like this (yeah yeah ik lmao): word = "Abobus"; length = len(word); n …
How to place the suptitle rotated on the side of the figure Question: I’m working with Matplotlib in Python, and have the simple figure-suptitle layout shown below Title ———- |Figure | |Pieces | ———- The figure pieces are squished a bit, however. To make room, I would like to put the figure suptitle on the …
Rotate 2D axis around the central x axis Question: I have a simple 2D array: array([[ 1, 2, 3, 4], [ 5, 6, 7, 8], [ 9, 10, 11, 12]]) And would like it to be: array([[ 9, 10, 11, 12], [ 5, 6, 7, 8], [ 1, 2, 3, 4]]) How could this be …
Why different results for Euler to Rotation Matrix in Matlab and Python Question: When I use Matlab and Python to transform from Euler to Rotation Matrix, I get different results, and I can’t figure out why. Python code from scipy.spatial.transform import Rotation as R cam_angle = 45 R.from_euler(‘xyz’, [-90-cam_angle, 0, -90], degrees=True).as_matrix() gives: array([[ 0. …
How do we minimize lag in aws-secretsmanager-caching-python when secrets get rotated? Question: We are using AWS Secrets Manager to store public/private keys to encrypt decrypt messages between services and want to rotate secrets. aws-secretsmanager-caching-python looks perfect for caching our secrets, but it has a refresh interval with a default of one hour. What happens for …
Python OpenGL glRotatef – looking for the correct multiplier Question: I am using gluLookAt with a camera whose coordinates are xCam, yCam and zCam. The coordinates of the object the camera is looking at are xPos, yPos, and zPos. There are variables named mouseturnX and mouseturnY, which measure the deviation of the mouse from the …
Pygame mouse position not precise enough to rotate the 3D scene Question: I need to rotate a 3D scene or a character using the mouse position: for example, if I move the mouse to the right, I want to turn to the right / the character should turn right. I’ve seen lots of games place …
understanding the cyclic rotation codility challenge? Question: I want to start by saying thank you for the help first. I am tackling the cyclic rotation problem where you have to shift the contents of an list/array to the right and effectively wrapping the elements around so for example: For example, given A = [3, 8, …
Pygame- rotate sprite and follow path simultaneously Question: I’m trying to animate a ball getting thrown, and I want it to rotate an follow a smooth, parabolic path at the same time. However, I just can’t seem to get pygame.transform.rotate() to cooperate. Here’s what I’ve tried so far: import pygame screen = pygame.display.set_mode((500, 500)) timer …
Incorrect image orientation when drawing a line with cv2.line Question: I want to draw a line from top left corner to the bottom right corner on an image. The image is horizontal and: print(size) returns: (203, 248) With my code I am expecting a diagonal line from pixel (0,0) to pixel (203, 248). However I …
