-electronic cloud. Here we only generate a spherical harmonic surface and then randomly generate a point set in the surface. I have seen an algorithm used to generate an e-cloud algorithm, but I don't want to copy it because I cannot understand its specific parameter settings. // E-cloud Class Electroncloud:Public Fractalequation { Public : Electroncloud () {m_startx = 0.0f ; M_starty = 0.0f ; M_startz = 0.0f ; M_parama = 1.0f ; M_paramb = 2.0f ;} Void Iteratevalue ( Float X, Float Y,
Let's apply a color Algorithm to this fragment pattern.In theLayer Properties"Window"OutsideClick the button on the panel
In theSelect outside coloring Algorithm"Window, double-click"Smooth (Mandelbrot)To apply this algorithm to the current fragment structure.This is not very nice, but we can improve the effect by changing the color settings.
Change"Transfer Function"Is"SQRT", So that the pattern is not messy
Change"Color density"Is"5"To make the color of multiple points of the Pattern
Sou
Sierpinski triangle:
Sierpinski cushion:
It is a very interesting pattern with a long history. It has aroused great interest in the field of fractal ry. It is a geometric shape defined by recursion and random, in extreme conditions, its properties are not random:
Generation Method:
Generate Sierpinski fill padAlgorithmDescription:
(1) randomly select a vertex inside the triangle as the initial vertex.
(2) randomly select one of the t
When I listen to the teacher's lectures, I feel that if I am a professor and have many questions, I am also an entrepreneur (rich $ ). I am more and more interested in learning.
Remember for now
[1] http://classes.yale.edu/fractals/
[2] http://blog.csdn.net/housisong/article/details/2086040
These two websites buy a book on Amazon and read more theoretical knowledge.
2014-10-11
I am interested in fractal ry and set theory. I want to learn more, a
This algorithm is used to generate Koch fragment (coastline, snowflake) with fast speed and brilliant effects.
// The horizontal angle of the supported initial straight line is a multiple of 60. You can change the starting point and ending point coordinates to generate void Koch (CDC * PDC, int X1, int Y1, int X2, int Y2, int N) {If (n> 0) {Double K = 1.0 * (Y2-Y1)/(x2-X1); int X3 = (x2-X1) /3; int Y3 = (Y2-Y1)/3; Koch (PDC, X1, Y1, X1 + X3, Y1 + Y3, n-1); Koch (PDC, x2-X3, Y2-Y3, X2, Y2, n-1);
POJ 1941//sep9#include Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.POJ 1941 the Sierpinski Fractal recursion
Before editing the gradient, switch to"Layer Properties"Window"Outside"Panel.
Set"Color density"Is"1","Transfer Function"Is"Linear".
Now, go to the gradient editor and you will see two control points on the Color panel:
On the leftmost control points, they are all located at the bottom of their respective color panels, so that the control is black.
At the center of the control point, they are all located at the top of the respective Color panel, so that the control is displayed in white.
Le
;0.001Disp (a);BreakEndEndGet a second fork value of about 0.719911Format long;x0=0.1;For a=0.8332:0.000001:0.8333Y=diedai (f,a,x0);If ABS (Y (+)-y ()) >0.001Disp (a);BreakEndEndGet a third fork value of about 0.833267Using the Feigenbaum constant to estimate the third fork value, we get 0.805939Fractal chartZhou EvergreenDraw Mandelbrot Fractal chart, mainly uses three functions: Iter=mandelbrot1 (X0,y0,maxiter), used to calculate whether the converg
This is a creation in
Article, where the information may have evolved or changed.
-----Star topological fractal design of distributed design mode of Golang
In the previous layered design, the simple design of the state transfer was realized by using the simple pipelining principle.
We will consider another case in this article. For example, process management in the Linux kernel. All processes have a parent process. When a child process is running no
Note: YourUltraFractalIt must be a creative or extended version to support layer operations. (The ultra fractal 5.04 meets this requirement)
The next tutorial is based on the "quick start tutorial" and "Basic Learning Skills" tutorials, and saves "Phoenix Julia 1"FragmentAfter the pattern.Now let's learn more basic skills. Let's take a look at one of the important features of Ultra fractal: layers.This tim
Next Lecture:We can change the image display result by changing the Julia seed value and other parameters.In the past, these parameter values were often randomly selected, because it was difficult to predict what results would be produced by the changed values.To solve this problem, the ultra fractal syste tool makes Parameter Selection easier and more interesting.When you click any field that accepts the input parameter value, two icons are displayed
[] = {0,0,1,1,2,2,2}; intB[] = {1,2,1,3,0,1,2}; for(inti =0; I 7; i++) {Match.addedge (A[i], b[i]); } intMaxmatch =Match.maxmatch (); cout" "; for(inti =0; I 3; i++) {cout" "; } for(inti =0; I 4; i++) {cout" "; } cout//Correct:3 2 3 1-1 2 0 1 return 0;}View CodeSupplemental Definitions and theorems:Maximum matches: the number of matching edges that match the maximumminimum Point coverage : Select a minimum point so that at least one end of any edge is selectedmaximum independent numb
Start with every branch of the treeThe basic idea is to draw a "Y" type, start from the root, then return to the root, and then turn and iterate as needed. Just pay attention to the direction of the nib.1 defGreeny ():2TURTLE.FD (40)3Turtle.left (30)4TURTLE.FD (20)5Turtle.backward (20)6Turtle.right (60)7TURTLE.FD (20)8Turtle.backward (20)9Turtle.left (30)TenTurtle.backward (40) One defDoublegreeny (): ATurtle.color ("Green") - Turtle.pendown () - #Turtle.left (+) the forIinch[30,-60]: - Tur
At the time of study, the research was done by fMRI nonlinear noise processing. At that time, more silly, linear is the trend and method of popular, do a do it becomes, certainly can mix graduation. Not going to get any nonlinear noise processing. Instructors naturally like to see students play, they can also get a little from it.However, assorted things looked a bunch of piles.GEB, last year Luo fat vigorously push Li shanyou theory, if he read Hosda GEB, then the good will not blow so big bar.
Twist a straight line into a spiral upward, and then twist the resulting spiral straight into a straight line to spiral upward so that an infinite loop is created. A fractal helix is generated.Core code:1 voidCfractalhelix::fractalhelix (Constvector3 Vstart,Constvector3 Vend, vector3*pvertices)2 {3Vector3 VDir = Vend-Vstart;4 floatLen = D3dxvec3length (vDir);5 floatRadius = len*m_params[0];6 7 floatXZ = sqrtf (vdir.x*vdir.x + vdir.z*vdir.z
Advanced fractal program skills-Chapter 1 to Chapter 4Housisong@gmail.com
Abstract:This series of articles is an introductory tutorial for fragment programmers. The chapters of this Article include (which may be added or deleted during planning ):I. A set of Mandelbrot iterations; II. A simple periodic algorithm with smooth color; iii. Color smoothing of the number of iterations and escape interpolation;4. Use the sin function for color smoothing; 5.
Ultra FractalFragmentSoftwareIt is a tool for creating Fragment Art. Whether you are an image designer, a professional fragment artist, or a newbie, you can easily use your creativity to create beautiful fragment images, materials, and backgrounds.Ultra fractal is divided into two editions: The Standard Edition and the animated edition. Later, it was renamed as the creative edition and the extended edition.This version is the latest version of Ultra
Click"Layer Properties"Select"Formula"Panel
In"Formula"In the upper-left corner, you will see the formula name (currently, Newton is displayed ),At the top of the dividing line is the option you will see in each formula setting:
Drawing Method
Painting Method
Periodicity checking
Check cycle
Additional precision
Precision
Maximum iterations
Maximum iterations
The parameters of this formula are set below the demarcation line. What is displayed
1, using the Hungarian algorithm to find the maximum matching of the two-fractal graphAlgorithm outline:(1) m is empty(2) Find an augmented path p, by taking the inverse operation to obtain a larger match m ' instead of M(3) Repeat (2) operation until the augmented path is not foundProgram folders: 22222#include #include using namespace Std;const int MAXN = 100;int UN, VN; Number of U,vBOOL G[MAXN][MAXN]; G[I][J] means Xi is connected to YJint XM[MAXN
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