tangent ripple

To give you illustrator software users to detailed analysis to share the creation of water ripple texture of the production tutorial. Tutorial Sharing: This tutorial mainly uses illustrator to create a water ripple texture tutorial, 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 star

1. Define the post-type AOP configuration file expression= "Execution (* com.intcache.god.controllers.DevController.doAddDevice (..))" /> Arg-names {joinpoint: The first parameter of the notification function revalue: The second argument of the notification function} Returning {retvalue: return value of the tangent function} method{notification Function} - pointcut-ref= "Pointcuttarget" Arg-names= "Joinpoint,retvalue" Returning= "RetValue" Method= "As

Public StaticBufferedImage Setborderradius (BufferedImage srcimage,intradius) { intwidth =srcimage.getwidth (); intHeight =srcimage.getheight (); BufferedImage Image=Newbufferedimage (width, height, bufferedimage.type_int_argb); Graphics2D g2d=Image.creategraphics (); G2d.setrenderinghint (renderinghints.key_antialiasing, renderinghints.value_antialias_on); G2d.fillroundrect (0, 0, width, height, radius, radius); G2d.setcomposite (alphacomposite.srcin); G2d.drawimage (Srcimage,0, 0, wid

Kite Making Method:How to make the effect of the circular ring tangent, there are many methods, here to provide you with a relatively simple method, hoping to bring help to everyone. 1, select the Toolbox Surface Circle tool to draw an object, and then clone it. The concrete objects are shown in the following figure. 2, click on the top of the yellow diamond adjustment point to the right side drag the mouse, you can appear segmentation gap. The actu

Objective Water ripple effects, presumably we have seen more or less, in my impression, there are roughly the following: Alipay "Xiu Xiu Xiu" type Flow Ball "rippling" type Real water ripple effect, based on bitmap processing Say not much, first to see the effect: Filled-type water ripple, equal spacing Non-filling water

1. Under the drawable file, create a new seletor, as the background of the button, here I use the shape of two rounded cornersXML version= "1.0" encoding= "Utf-8"?>selectorxmlns:android= "Http://schemas.android.com/apk/res/android">Itemandroid:drawable= "@drawable/shape_btn_cycle_normal"/> Itemandroid:state_pressed= "true"android:drawable= "@drawable/shape_btn_cycle_press"/>selector>Shape_btn_cycle_normalXML version= "1.0" encoding= "Utf-8"?>Shapexmlns:android= "Http://schemas.android.com/apk

In some music applications, often show the ups and downs of the ripple information, these ripple image to convey the voice information, can enhance the user experience, then how to achieve it? You can use the visualizer class to get the currently playing sound information and draw it on the canvas, using a ripple display. Let me explain how to use it. Main (1

Http://acm.pku.edu.cn/JudgeOnline/problem? Id = 1375 For example, there is a light source on ceiling, and there are circular pipes on ceiling and floor. It is required that the area of the light source cannot be found on the last floor. It is relatively simple. Two tangent lines are directly obtained for each circle, and then the area blocked by the circle (BX, ex) is obtained) Finally, sort these regions by BX, and then perform a linear scan

One, cut a corner of the UIView is a rounded cornerIf you need to have all of the 4 corners of the UIView rounded, it is fairly straightforward to set the Cornerradius property of its layer (the project needs to use the Quartzcore framework). What do you do if you want to specify a few corners (less than 4) for rounded corners and nothing else?In fact, it is very simple, use Uibezierpath, set Cashapelayer, set the mask effect to UIView. // icon upper left, left bottom

The main topic: Give a light source, give some circle, to find the projection interval., you can find the angle a, through the radius and the PQ distance, and angle B can also be calculated. Then we can find the angle between the two tangent lines and the y-axis, respectively, A+b,b-a. Then use the angle to find out the left and right vertices of each projection line, and sort and judge.#include POJ 1375 intervals (analytic geometry a little outside

ThisArticleAfter writing it to myself, I am still not sure what the tangent space is after I have been in touch with graphics technology for a while. There are no original articles here. I just read a lot of articles on the Internet and screened them. The two articles are easy for beginners to understand, they are: Http://www.terathon.com/code/tangent.html This article contains detailed analysis and calculation of the

;ImportOrg.aspectj.lang.JoinPoint;ImportOrg.aspectj.lang.ProceedingJoinPoint; Public classArithmeticcalculatorloggingproxy {//method of the preceding notification, in the XML file can get the method name of the method by this property, Joinpoint is the tangent point, Public voidBeforemethod (Joinpoint joinpoint) {//get the method name, and parameter value, the parameter value is multiple, so the method of array collectionString methodname=joinpoin

, To specify custom annotations3, Specify the method of execution and the timing of processingSpecifies the time of execution before, around, afterOrder when the same method is executed by multiple tangent cuts, the smaller the number, the first executionMETHOD specifies which one to executeFour: Execution detailedExample one:The first * denotes any type of return valueThe second * represents a package that starts with any name, such as com.xxThe thir

the OOP design, It leads to a lot of duplication of code and is not conducive to the reuse of individual modules.AOP technology, on the contrary, uses a technique called "crosscutting" that splits the encapsulated object interior and encapsulates public behavior that affects multiple classes into a reusable module, named "Aspect", or tangent. The so-called "cut-off", simply said to be those unrelated to the business, but for the business module calls

Org.aspectj.lang.annotation.afterthrowing;import Org.aspectj.lang.annotation.aspect;import Org.aspectj.lang.annotation.before;import Org.springframework.context.annotation.enableaspectjautoproxy;import org.springframework.stereotype.Repository; @Repository//Added to the spring container, the ID name is the first letter of the class name lowercase @aspect// Declares that the current class is a slice class @enableaspectjautoproxy//auto proxy public class Logginproxy {@Before ("Execution (* com.ha

---------------------------------------look at the effect (and the animated effect OH)----------------------------------------------------Activity_main.xmlMainactivity.javaPackage Com.atguigu.myware;import Android.os.bundle;import Android.app.activity;import android.view.Menu;public Class Mainactivity extends Activity {@Overrideprotected void onCreate (Bundle savedinstancestate) {super.oncreate ( Savedinstancestate); Setcontentview (R.layout.activity_main);}}Mywave.javaPackage Com.atguigu.myware

This effect is slightly modified to be very elegant and can be accurately measured by touching the focus point. The disadvantage is that it consumes memory very much. Entertainment-oriented BarJs//╠═╬═╬═╬═╬═╬═╬═╬═╬═╬═╣ Ripple Effect ╠═╬═╬═╬═╬═╬═╬═╬═╬═╬═╣Ripple effect =function(){ $(' body '). On (' Tap ',function(e) {varleft =e.detail.center.x; vartop =E.detail.center.y; $("Body"). Append (' ) SetTimeout

Android custom control: Android L control click the implementation of water ripple (source code + Demo), androiddemo Implementation idea comes fromSingwhatiwanna Http://blog.csdn.net/singwhatiwanna/article/details/42614953 Demo: I. Control Process: The general principle is as follows: You can draw pictures by yourself if there are some deviations. RevealLayout () ---> init () ---> onMeasure () ---> onLayout () ---> onDraw () ---> dispatchTouchEvent

Recently suddenly preface want to make a Bezier curve to do a water ripple effect to play, finally Kung Fu does not bear the final realization of the desired effect, together to see it: Zhen LouA: First step to break down the implementation of the process Need to draw a sinusoidal (sin) or cosine curve (COS) The effect of a horizontal translation curve to a wave like a wave Horizontal movement also requires a rise in the water le

How to use HTML5 Canvas to make water ripple effectToday, we continue to share examples of the effects of JavaScript implementations, and this article describes the use of JavaScript for water ripple effects. The water wave effect takes the picture as the background, the click image anywhere will trigger. Sometimes, we can create a very interesting solution using normal Javascript . Online Demo Source Down