[原创]感觉弄这个比玩游戏爽
<P>#include "stdio.h"<br>#include "conio.h"<br>#include "time.h"<br>#include "stdlib.h"<br>#include "graphics.h"<br>#include "math.h"</P><P>#define PI 3.14</P>
<P>main()<br>{<br> float i ,j ,k = -2;<br> int gd=DETECT ,gm;<br> int Mx ,My , xd = 1, yd = 1 ,kd = 1 ,cr = 1 ,cd = 1;<br> float x = 0 ,y = 0 ,xm = 0 ,ym = 0;</P>
<P> initgraph(&gd ,&gm ,"");</P>
<P> Mx = getmaxx()/2;<br> My = getmaxy()/2;</P>
<P> while(!kbhit())<br> {<br> for(i = 0;i < PI;i+=0.05)<br> {<br> for(j = 0;j < PI ;j+=0.05)<br> {<br> x = cos(i+k)*30*j+Mx+xm;<br> y = sin(j+k)*30*i+My+ym;</P>
<P> putpixel(x ,y ,cr);</P>
<P> }<br> }<br> xd = (xm > 200)? -1: xd;<br> xd = (xm < -200)? 1: xd;</P>
<P> yd = (ym > 250)? -1: yd;<br> yd = (ym < -250)? 1: yd;</P>
<P> kd = (k > PI*2)? -1: kd;<br> kd = (k < -PI*2)? 1: kd;</P>
<P> cd = (cr > 11)? -1: cd;<br> cd = (cr < 5)? 1: cd;</P>
<P> k += 0.1*kd;<br> xm += 2*xd;<br> ym += 2*yd;<br> cr += 4*cd;</P>
<P> delay(10000);<br> cleardevice();<br> }<br> getch();<br>}<br><br><br><br>写的有点乱[em02]</P>
[align=right][color=#000066][此贴子已经被作者于2007-1-29 15:56:21编辑过][/color][/align]
<P>#include "stdio.h"<br>#include "conio.h"<br>#include "time.h"<br>#include "stdlib.h"<br>#include "graphics.h"<br>#include "math.h"</P>
<P>#define PI 3.14</P>
<P>main()<br>{<br> float i ,j ,k = -2;<br> int gd=DETECT ,gm;<br> int Mx ,My , xd = 1, yd = 1 ,kd = 1 ,cr = 2 ,cd = 1;<br> float x = 0 ,y = 0 ,xm = 0 ,ym = 0;</P>
<P> initgraph(&gd ,&gm ,"");</P>
<P> Mx = getmaxx()/2;<br> My = getmaxy()/2;</P>
<P> while(!kbhit())<br> {<br> for(i = 0;i < PI;i+=0.05)<br> {<br> for(j = 0;j < PI ;j+=0.05)<br> {<br> x = cos(2*i+k)*30*j+Mx+xm;<br> y = sin(2*j+k)*30*i+My+ym;</P>
<P> putpixel(x ,y ,cr);</P>
<P> }<br> }<br> xd = (xm > 200)? -1: xd;<br> xd = (xm < -200)? 1: xd;</P>
<P> yd = (ym > 250)? -1: yd;<br> yd = (ym < -250)? 1: yd;</P>
<P> kd = (k > PI*4)? -1: kd;<br> kd = (k < -PI*4)? 1: kd;<br> /*<br> cd = (cr > 11)? -1: cd;<br> cd = (cr < 5)? 1: cd;<br> */<br> k += 0.1*kd;<br> xm += 2*xd;<br> ym += 2*yd;<br> /* cr += 4*cd; */</P>
<P> delay(10000);<br> cleardevice(); /* 感觉图片有点闪就把这个地方改为定点覆盖就行 */<br> }<br> getch();<br>}</P>
[align=right][color=#000066][此贴子已经被作者于2007-2-1 18:22:27编辑过][/color][/align]
<P>for(j = 0;j < PI ;j+=0.05)<BR> {<BR> x = cos(<FONT color=#ff0000>3</FONT>*i+k)*30*j+Mx+xm;<BR> y = sin(<FONT color=#ff0000>3</FONT>*j+k)*30*i+My+ym;</P>
<P> putpixel(x ,y ,cr);</P>
<P> }<BR> }<BR><BR>把那个数改成其他的数有更好的效果</P> [em17]<BR>哇,我运行了下,第二个图真好看 <P>for(j = 0;j < PI ;j+=0.05)<BR> {<BR> x = cos(k*i/2+k)*30*j+Mx+xm;<BR> y = sin(k*j/2+k)*30*i+My+ym;</P>
<P> putpixel(x ,y ,cr);</P>
<P> }<BR><BR>这么改也挺有意思</P> <DIV class=quote><B>以下是引用<U>田里兵蜂</U>在2007-2-1 18:25:33的发言:</B><BR>[em17]<BR>哇,我运行了下,第二个图真好看</DIV>
<p>终于有人理我拉[em03] 支持![em17] <P><U><FONT style="BACKGROUND-COLOR: #55aaaa" color=#d52b6f>以下是引用田里兵蜂在2007-2-1 18:25:33的发言:</FONT></U></P>
<P><U><FONT style="BACKGROUND-COLOR: #55aaaa" color=#d52b6f>哇,我运行了下,第二个图真好看<BR></FONT></U></P> 效果真不错 第二个很像WINDOWS的屏幕保护吖 今天研究一下! 这两个效果更好:[em02]<BR><BR>x = cos(2*i+k+j)*30*j+Mx+xm;<BR>y = sin(2*j+k+i)*30*i+My+ym;<BR><BR><BR>x = cos(2*i+k*j)*30*j+Mx+xm;<BR>y = sin(2*j+k*i)*30*i+My+ym; x = cos(i*3+k*j)*30*j+Mx+xm;<BR>y = sin(j*3+k*i)*30*i+My+ym; 当<BR> x = sin(j)*10+cos(i*3+k*j)*30*j+Mx+xm;<BR> y = cos(i)*10+sin(j*3+k*i)*30*i+My+ym;<BR><BR>k=-3.3左右的时候好像很好看<BR>明天再弄 还是最后一个效果酷啊~挺多效果呢 哈哈~!!~~数学真厉害吖! <P>先顶下![em01]</P> 不错啊~ 真顶 很不错啊 <P>头一回来图形版,原来C可以做出这么好的图,我也准备开始学学图形喽!<BR>希望GS们多多指导了!</P> 大哥 我要学 太爽了 看了,的确不错!!学习啊!!
页:
[1]
