animation

问题 I'm developing a simple Java videogame. I've decided to shape the characters of that videogame by using the Rectangle class of JavaFX. When a character dies, I need to update the texture sequentially, until the death of the characters. I need to realize an animation for this reason. I've tried to use the FillTransition , but I can't change the filling Image of the rectangle but only the color...what kind of animation class should I use? The death of a character is represented by 4 different

问题 I am creating animated calligraphy using the stroke-dashoffset technique, applying the stroke as an animated mask on top of an SVG. This works on most browsers, but I would like to apply the same mask on top of a PNG instead. That way, even if the browser has trouble with both SVG and mask (IE...), at least it will just display the PNG as-is. Here is a codepen of the working calligraphy with pure SVG: https://codepen.io/benviatte/pen/PMzmYB Here is the codepen of the non-working calligraphy

问题 Does the newest Velocity.js Version - V2 - work with the provided UI-Pack, and if yes how? (I downloaded the files from the Github Repo and included the min versions of velocity and velocity.ui) I am trying to use some effects or make my own sequences but most of the time it doesn't work properly or not at all. Especially if there is a transform: "translate3d(..)" in the animation it does not work at all not even making my own Animations without the UI pack. Velocity("registerSequence",

问题 PREVIOUS Q: swiftui, animation applied to parent effect child animation Now the TextView has its own state. RectangleView with TextView slide into screen in 3 seconds, but state of TextView changed after a second while sliding. Now you can see TextView stops sliding, go to the destination at once. I Just want RectangleView with TextView as a whole when sliding, and TextView rotates or keeps still as I want. import SwiftUI struct RotationEnvironmentKey: EnvironmentKey { static let defaultValue

问题 from the following code, I could update the line by clicking the "replot" button. I have to use both set_data() and also plot a new plot, otherwise the old plot is still here. However, I want the program automatically to update the curve inside of animate(), I use a 5 secs control to trigger replot() function, but it fails. if I do not use blit=True, just use blit=False, then everything is fine. Then my question is how to update the curve in animation triggered by condition, and also need to

问题 first sorry for my bad English Hello everyone I'm developing a 2d game using java and when a want to animate a sequence of images only the last image is loaded & i don't know why my code seems Logic So that when I press "Q" button there most be an animation there. code: Dude Class import java.awt.*; import java.awt.event.KeyEvent; import javax.swing.*; public class Dude { int x, dx, y, dy; Image still; Image walking; Image effet; ImageIcon i = new ImageIcon("C:/1.gif"); ImageIcon run=new

问题 This question already has answers here : How do I add a delay in a JavaScript loop? (31 answers) Closed 8 months ago . I am new to javascript so sorry if I am misunderstanding how the language does some stuff, I am building a sorting algorithms visualizer which orders blocks by their hue value (using chroma-js library) : Each item in screenObject.items is a Color object //color objects are what I am sorting class Color { constructor(div, color, value) { //this div on the html page this.div =

问题 I'm using angular material version 7 and angular version 7 After i change to custom theme It seems like all work accept the animations The mat-progress-bar stopped move like it should this is my progress-bar <mat-progress-bar mode="indeterminate"></mat-progress-bar> and here is the custom theme $my-primary: ( 50: #34495e, 100: #34495e, 200: #34495e, 300: #34495e, 400: #34495e, 500: #34495e, 600: #34495e, 700: #34495e, 800: #34495e, 900: #34495e, A100: #34495e, A200: #34495e, A400: #34495e,

问题 For the following code (MWE), if the line ax.set_axis_off() is commented out, then the animation shows nothing. Otherwise, the animation works as expected. My question is: why? from itertools import tee import numpy as np import matplotlib matplotlib.use('Agg') # noqa from matplotlib.animation import FuncAnimation, FFMpegWriter from matplotlib.collections import LineCollection from matplotlib.colors import ListedColormap, BoundaryNorm import matplotlib.pyplot as plt def pairwise(iterable): "s

问题 Consider the following code: class ApplicationHostingView: ObservableObject { @Published var value: Bool } struct ApplicationHostingView: View { // view model env obj var body: some View { Group { if applicationHostingViewModel.value { LoginView() .transition(.move(edge: .leading)) // <<<< Transition for Login View } else { IntroView() } } } } struct IntroView: View { // view model env obj var body: some View { Button(action: { applicationHostingViewModel.value = true }) { Text("Continue") }