tangent ripple

thing bitmapcanvas.restore (); 3.1 Draw a circle Bitmapcanvas.drawcircle (RADIUS, radius, radius, circlepaint); 3.2 To draw the path path. One is to achieve the ripple around the float, and up and down the amplitude slowly reduced Before drawing this we need to know the general principle of the Hill Bessel curve. To put it simply is to know: P1 starting point, P2 is the endpoint, P1 is the control point. Using the formula of t

. Fragment Configuration Example The following fragment in the sample Rippled.cfg file shows the configuration fields that add fragmentation to the rippled server: [shard_db] Type=nudb path=/var/lib/rippled/db/shards/nudb max_size_gb=50 Tip: Ripple recommends using NUDB as a fragment storage (TYPE=NUDB). NUDB uses fewer file handles than Rocksdb. ROCKSDB uses memory that varies with the size of the storage data, which may require excessive memory ov

Let's see the effect first. Implementation effect Simulate the effect of water ripple: Click on the screen there is a ring, the radius from small to large, transparency from large to small (0 transparent) Realize the idea 1. Custom class inherits view. 2. Define the entity class Wave for each ring and initialize the data for the brush that draws the ring. 3. Rewrite the Ontouchevent method, when down, get the coordinate point, as the Circle Ce

= [uicolorcolorwithred:0.26green:0.34blue:0.50alpha:1.00]; First layer of water ripple view =========================== Self.dianliangview = [[Uiviewalloc]initwithframe:cgrectmake (Width/2-(WIDTH-100)/2 + +20,width-140,width-140) ]; [Self.viewaddSubview:self.dianliangView]; Self.dianliangView.layer.cornerRadius = (WIDTH-140)/2; Self.dianliangView.layer.masksToBounds = YES; Self.dianliangView.backgroundColor = [uicolorcolorwithred:0.34green:0.40blue:0

The win8/win7 system uses the camera video to appear the ripple flicker how solves? Method One: 1. Win+q the search application interface to find the camera; 2. Select the camera option at the bottom of the screen and choose "More"; 3. More options in the flashing frequency of the default is 60HZ, adjusted to 50HZ after the ripple disappeared. Method Two: 1. If ins

We sometimes in the WIN8 operating system, camera applications, QQ video and so on, the use of the process will have ripple flicker phenomenon. The following are the solutions in several cases: (same applies to the Win7 operating system.) ) Method One: 1. Win+q the search application interface to find the camera; 2. Select the camera option at the bottom of the screen and choose "More"; 3. More options in the flashing frequ

].style.webkitanimation = that.animationcss+ ' 0.5s linear 0s 1 ';This.getelementsbytagname (' span ') [0].style.animationfillmode = ' forwards ';$ (this). Siblings (). Children (' a '). css (' color ', that.defaultcolor);$ (this). Children (' a '). css (' color ', that.activecolor);That.clearanimation (this);Alert (this.getelementsbytagname (' span ') [0].getattribute (' class '));//Popup Circle proof Gets the child element span}}},Clearanimation:function (self) {var sid = Window.setinterval (f

https://www.script-tutorials.com/how-to-create-water-drops-effect-using-html5-canvas/Https://www.script-tutorials.com/demos/97/index.htmlRain Water Effects (only available in Google Chrome)http://tympanus.net/Development/RainEffect/#slide-1Example (http://tympanus.net/Development/RainEffect/)Source Code (HTTP://TYMPANUS.NET/DEVELOPMENT/RAINEFFECT/RAINEFFECT.ZIP)Https://www.scirra.com/blog/125/internet-explorer-11-webgl-and-moreStep 1. HtmlAs usual, we start with the HTML.This is our main page,

iOS Click to create ripple effect by Wusheying-(void) viewdidload{[Super Viewdidload]; Rippleview = [[UIView alloc] initWithFrame: (cgrect) {0,0,300,300}]; Rippleview.backgroundcolor = [[Uicolor blackcolor] colorwithalphacomponent:0.3]; RippleView.layer.cornerRadius = 150; Rippleview.layer.maskstobounds=true; rippleview.alpha=0;} -(void) Touchesbegan: (Nsset *) touches withevent: (uievent *) event{[super Touchesbegan:touches withevent:e

Original address: http://www.cnblogs.com/ys-ys/p/5874343.html　　button click Effect (water ripple)

: Https://github.com/RomainPiel/TitanicCopy the code directly when you are using it (note that there is a wavy image under the res file to be copied together).XML code: Com.romainpiel.titanic.library.TitanicTextView Android:id = "@+id/text" android:layout_width= "Match_parent" android:layout_height= "Match_ Parent " android:gravity=" center " android:text=" Hello " android:textsize= "40sp"/>Java code:New Titanic (); Titanic.start (Mytitanictextview);I

Water Surface ripple View -- third-party open source -- WaveView (power, energy, capacity indication), view ---- waveview In some common APP development, this kind of WaveView vividly shows how much power is remaining on the mobile phone and how much storage capacity is available. The project home page of WaveView on github is: https://github.com/john990/WaveView Code: Activity_main.xml: 1 MainActivity: 1 package com.zzw.testwaveview; 2 3 impor

loyal vow."What if it is a five-mountain star ?"Burst into an angry roar: "That's a foul !"The old man shouted at him in a louder voice: "Can this sword still target the enemy of God? Will the pagans killed by the sword become the lambs of God ?"Isn't it evil to kill the evil with a foul weapon?In the same way, if holy weapons are used for sin, how can we shine the glory of light?The old man's voice was harsh and not to be questioned: "You only know to play the sword for God. Then I ask you, ha

1. Win+q The search application interface to find the camera; 2. Select the camera option at the bottom of the screen and choose "More"; 3. More options in the flashing frequency of the default is 60HZ, adjusted to 50HZ after the ripple disappeared. Method Two: 1. If installed QQ, can be adjusted in the QQ video settings, chat window open "video settings"; 2. Open "Quality control"; 3. "Power line frequency (an

Recently saw a good button click Effect, when the click to produce a ripple effect of the ripples, it is fun, so simple implementation of the next (not consider the low version of browser compatibility issues) First look at the effect bar, the following figure (recording GIF software a little slag, it looks like Kaka's ...) ） This effect can be implemented by an element nested canves or by CSS3. Canves implementation Online pick up a copy of the

Method One: 1. Win+q the search application interface to find the camera; 2. Select the camera option at the bottom of the screen and choose "More"; 3. More options in the flashing frequency of the default is 60HZ, adjusted to 50HZ after the ripple disappeared. Method Two: 1. If installed QQ, can be adjusted in the QQ video settings, chat window open "video settings"; 2. Open "Quality control";

This article describes the JS implementation of the image to produce ripple-like flash effect method. Share to everyone for your reference. The implementation methods are as follows: I hope this article will help you with your JavaScript programming.

XP system computer monitor has ripple what's going on 1, electromagnetic interference, the most common may be the notebook connected to the power will shake, and do not connect the power is fine, this is generally in the industrial electricity more easily appear, you only need to replace a power adapter or the power plug to cut off the ground; 2, electricity impact, this situation is that you pick up the computer socket is the electricit

This tutorial uses Flash to make it easy to create a ripple effect on a picture. Create a flash document, and then prepare a beautiful photo for the background, press Ctrl+j to adjust the properties. Figure 1 Then the picture is converted to a movie clip, named Photo_mc, and then we set the location of the movie clip. Confirm that the movie clip is selected, we open the Alignment panel, and then set the following.

vectips Texture Week. There's no reason, just because lately I've used textures in a lot of illustrations, and I want to impart some texture tips. Let's start with a warm warm-up, so start by making a ripple texture like a pool of water. These tips are quick and easy to use for the effects of AI, simplification, offset path commands, and some high brightness colors. Tips Tutorial examples are created by Ai CS 3. The translation only displays Windows