Mostly all answers I've found involve multiplying a vector of normalised device coordinates by a inverse(projection * view) matrix, however every example I've tried results in at least two invalid thi...

Structure of my project 66% threejs model, 44% html (side control) using Bootstrap. I’m trying to make mouse picker, when pointing at an object so that it is shown on which object it is pointed. As I ...

In this code snippet: import matplotlib.pyplot as plt import numpy as np def onclick(event): plt.text(event.xdata, event.ydata, f'x', color='black') plt.show() fig, ax = plt.subplots() fig.canva...