Javafx : How can I produce an animation with 3D path?

As shown in Animation Basics, Animations, you can compose multiple kinds of Transition, including PathTransition, in a SequentialTransition or ParallelTransition. The approach is especially convenient when the equation of motion can be expressed in parametric form. Motion along a helix, shown below, uses a ParallelTransition to combine a PathTransition along a Circle with a Timeline … Read more

matplotlib save animation in gif error

This is because matplotlib does not support GIFs without external programs. If you have imagemagick correctly installed and configured, this should work: import matplotlib matplotlib.use(‘Agg’) import matplotlib.pyplot as plt import matplotlib.animation import numpy as np def init_animation(): global line line, = ax.plot(x, np.zeros_like(x)) ax.set_xlim(0, 2*np.pi) ax.set_ylim(-1,1) def animate(i): line.set_ydata(np.sin(2*np.pi*i / 50)*np.sin(x)) return line, fig = … Read more

how to do a simple scaling animation and why isn’t this working?

Here is possible approach (based on AnimatableModifier). Actually it demonstrates how current animation end can be detected, and performed something – in this case, for your scaling scenario, just initiate reversing. Simplified & modified your example struct TestReversingScaleAnimation: View { @State var scaleImage : CGFloat = 1 var body: some View { VStack { Button(“Start … Read more

css3 animation on :hover; force entire animation

I’m afraid that the only way to solve this is with a bit of javascript, you must add the animation as a class and then remove it when the animation finishes. $(“.box”).bind(“webkitAnimationEnd mozAnimationEnd animationend”, function(){ $(this).removeClass(“animated”) }) $(“.box”).hover(function(){ $(this).addClass(“animated”); })