本文目录一览：
c语言放烟花代码
#include "stdlib.h"
#include "graphics.h"
#include "stdio.h"
#include "math.h"
#include "conio.h "
#define PI 3.1425926
main()
{
int gdriver=DETECT,gmode,errorcode;
int a[10],b[10],x,y,c,r,i,j,t;
double rad = 0.0;
/* initialize graphics and local variables */
initgraph(gdriver , gmode ,"");
/* read result of initialization */
errorcode = graphresult();
if (errorcode != grOk) /* an error occurred */
{
printf("Graphics error : %s/n",grapherrormsg(errorcode));
printf("Please any key to halt:");
getch();
exit(1); /* terminate with an error code */
}
randomize();
for(;!kbhit();)
{
x=rand()%500+100; /*随机中心坐标*/
y=rand()%300+100;
for(r = 0 ;r = 8 ; r++ ) /*烟花的大小设定*/
{
for(i = 0,rad = 0.0 ; rad 2*PI; rad += 0.78 ) /*设定坐标*/
{
a[i++] = x + (int)r *10* cos(rad);
b[ i ] = y + (int)r *10* sin(rad);
}
t = i;
for(i=1;it;i++)
{
c=rand()%13+1; /*各点的颜色随机*/
setcolor(c); /*功能:将当前图形屏幕的当前笔画颜色置为color.*/
circle(a[i],b[i],1);/* a[i],b[i] 为圆心 1 为半径 画圆 */
}
delay(10000);
delay(10000);
cleardevice();
函数名: cleardevice
功 能: 清除图形屏幕
用 法: void far cleardevice(void);
}
}
getch();
closegraph();
函数名: closegraph
功 能: 关闭图形系统
用 法: void far closegraph(void);
}
扩展资料
C语言：表白显示（多彩小心心）
#include stdio.h
#include math.h
#include stdlib.h
#define I 20
#define R 340
#include string.h
int main()
{
char answer[10];
printf("遇到你\n我才发现\n曾经所有的条件\n似乎都成了我等你的借口\n\n");
printf("我对你的感情已经决堤\n所以\n请允许我，从今往后映入你\n明媚的眼\n");
printf("我\n想和你\n耳鬓厮磨，相濡以沫！");
printf("答应我吧！\n输入yes,你可以看到我的真心\n");
scanf("%s", answer);
float y, x, z, f;
for (y = 1.5f; y -1.5f; y -= 0.1f)
{
for (x = -1.5f; x 1.5f; x += 0.05f)
{
z = x * x + y * y - 1;
f = z * z*z - x * x*y*y*y;
putchar(f = 0.0f ? "*********"[(int)(f*-8.0f)] : ' ');
}
putchar('\n');
}
long time;
for (;;)
{
system("color a");
for (time = 0; time99999999; time++);
system("color b");
for (time = 0; time99999999; time++);
system("color c");
for (time = 0; time99999999; time++);
system("color d");
for (time = 0; time99999999; time++);
system("color e");
for (time = 0; time99999999; time++);
system("color f");
for (time = 0; time99999999; time++);
system("color 0");
for (time = 0; time99999999; time++);
system("color 1");
for (time = 0; time99999999; time++);
system("color 2");
for (time = 0; time99999999; time++);
system("color 3");
for (time = 0; time99999999; time++);
system("color 4");
for (time = 0; time99999999; time++);
system("color 5");
for (time = 0; time99999999; time++);
system("color 6");
for (time = 0; time99999999; time++);
system("color 7");
for (time = 0; time99999999; time++);
system("color 8");
for (time = 0; time99999999; time++);
system("color 9");
}
getchar();
return 0;
}
这个是烟花代码！怎么改好看点？
请看以下两种：
1
单击后字线如放烟花
!--第一步:把如下代码加入head区域中--
SCRIPT LANGUAGE="JavaScript1.2"
!-- Begin
var ver = navigator.appVersion;
var dom = document.getElementById ? 1 : 0;
var ie5 = (ver.indexOf("MSIE 5") -1 dom) ? 1 : 0;
var n = (document.layers);
var ie = (document.all);
var sparksAflyin = 0;
var totalSparks = 0;
var sparksOn = 1;
function initMouseEvents() {
document.onmousedown = mouseDown;
if (n) document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE);
}
function mouseDown(e) {
if (sparksOn) {
var mousex = (n) ? e.pageX : event.x+document.body.scrollLeft;
var mousey = (n) ? e.pageY : event.y+document.body.scrollTop;
if (!sparksAflyin) {
for (var k = 0; k = 9; k++)
eval(’SHOW("sDiv’+k+’")’);
sparksAflyin = 1;
totalSparks = 0;
for(i = 0;i = 9; i++)
eval(’moveTo(’+i+’,0,’+mousex+’,’+mousey+’)’);
}
}
}
function moveTo(i,j, mousex, mousey){
if (j eval(’anim_’+i+’_x.length’) ){
var tempx = eval(’anim_’+i+’_x[j]+mousex’);
var tempy = eval(’anim_’+i+’_y[j]+mousey’);
if (ie) {
if(tempy+30 (document.body.offsetHeight+document.body.scrollTop))
tempy = document.body.offsetHeight+document.body.scrollTop-30;
if(tempx+30 (document.body.offsetWidth+document.body.scrollLeft))
tempx = document.body.offsetWidth+document.body.scrollLeft-30;
eval(’document.all.sDiv’+i+’.style.left = tempx;’);
eval(’document.all.sDiv’+i+’.style.top = tempy;’);
}
if (n) {
eval(’document.layers.sDiv’+i+’.left = tempx;’);
eval(’document.layers.sDiv’+i+’.top = tempy;’);
}
j++;
// timeout: 50 = fireworks speed, larger number = slower speed
setTimeout("moveTo("+i+","+j+","+mousex+","+mousey+")",50)
}
else {
eval(’HIDE("sDiv’+i+’")’);
totalSparks++;
}
if (totalSparks == 10) {
sparksAflyin = 0;
totalSparks = 0;
}
}
function SHOW(divName){
if (document.all)
eval(’document.all.’+divName+’.style.visibility = "visible";’);
else if (document.layers)
eval(’document.layers["’+divName+’"].visibility = "visible";’);
}
function HIDE(divName){
if (document.all)
eval(’document.all.’+divName+’.style.visibility = "hidden";’);
else if (document.layers)
eval(’document.layers["’+divName+’"].visibility = "hide";’);
}
anim_0_x=new Array(20,20,10,0,0,0,0,0,0,0,0,0);
anim_0_y=new Array(-20,-40,-60,-80,-60,-40,-20,0,20,40,60,80);
anim_1_x=new Array(20,20,17,36,60,78,90,92,93,98,108,120,133,152,181);
anim_1_y=new Array(-20,-20,-33,-38,-38,-27,-2,25,51,84,113,141,162,212,253);
anim_2_x=new Array(20,20,2,3,4,5,6,7,8,9,10,12,13,15,18);
anim_2_y=new Array(-20,-20,-33,-38,-38,-27,-2,25,51,84,113,141,162,212,253);
anim_3_x=new Array(-20,-20,-2,-1,7,10,18,35,60,102,94,94,93,97,108,111,117,127);
anim_3_y=new Array(-20,-25,-64,-89,-104,-150,-173,-197,-213,-199,-151,-101,-66,-17,27,87,140,189);
anim_4_x=new Array(-20,-20,-10,-39,-30,-69,-64,-138,-154,-200,-181,-209,-191,-207,-203,-213,-202,-221,-211);
anim_4_y=new Array(-20,-20,-28,-51,-79,-100,-135,-154,-193,-183,-149,-134,-89,-60,8,51,107,157,201);
anim_5_x=new Array(-20,-29,-51,-72,-105,-133,-164,-189,-209,-229,-247,-270,-279,-282,-283,-283,-285,-286,-288);
anim_5_y=new Array(-20,-55,-86,-116,-154,-183,-205,-217,-217,-198,-169,-120,-44,-8,40,87,144,190,248);
anim_6_x=new Array(-20,-20,-7,14,44,79,143,186,217,226,234,244,250,259,265,274);
anim_6_y=new Array(-20,-21,-72,-113,-139,-166,-188,-181,-126,-68,-3,54,134,187,215,257);
anim_7_x=new Array(20,20,-3,-9,-13,-27,-33,-44,-54,-66,-77,-95,-107,-136,-150,-160,-164,-168,-171,-172,-172,-176,-175);
anim_7_y=new Array(-20,-26,-43,-63,-89,-116,-145,-169,-201,-222,-240,-253,-254,-245,-220,-195,-160,-124,-81,-53,-26,19,68);
anim_8_x=new Array(-20,20,-35,39,0,45,-1,24,-15,14,-20,35,-18,38,-11,16,49,64,81,93,100,103,109);
anim_8_y=new Array(-20,-20,-32,-42,-62,-76,-89,-107,-132,-147,-173,-180,-192,-209,-236,-193,-119,-73,-24,51,95,130,188);
anim_9_x=new Array(-20,-51,-89,-110,-165,-191,-228,-240,-259,-271,-277,-281,-287);
anim_9_y=new Array(-20,-20,-35,-37,-34,-16,10,47,105,150,189,227,273);
// End --
/script
!--第二步:把body改为--
body bgcolor="#fef4d9" OnLoad="initMouseEvents()"
!--第三步:在body区域中加入如下代码--
div id="sparks"
div id="sDiv0" style="position:absolute; visibility: hidden;"font face="arial black" color="red"a/font/div
div id="sDiv1" style="position:absolute; visibility: hidden;"font face="arial black" color="yellow"b/font/div
div id="sDiv2" style="position:absolute; visibility: hidden;"font face="arial black" color="blue"c/font/div
div id="sDiv3" style="position:absolute; visibility: hidden;"font face="arial black" color="red"d/font/div
div id="sDiv4" style="position:absolute; visibility: hidden;"font face="arial black" color="orange"e/font/div
div id="sDiv5" style="position:absolute; visibility: hidden;"font face="arial black" color="white"f/font/div
div id="sDiv6" style="position:absolute; visibility: hidden;"font face="arial black" color="green"g/font/div
div id="sDiv7" style="position:absolute; visibility: hidden;"font face="arial black" color="skyblue"h/font/div
div id="sDiv8" style="position:absolute; visibility: hidden;"font face="arial black" color="yellow"i/font/div
div id="sDiv9" style="position:absolute; visibility: hidden;"font face="arial black" color="white"j/font/div
/div
2
代码如下：
embed style="left: 50px; width: 850px; position: absolute; top: 100px; height: 500px" align=right src= width=200 height=500 type=application/octet-stream ;; quality="high" wmode="transparent"/embed embed style="left: 50px; width: 850px; position: absolute; top: 600px; height: 600px" align=right src= width=700 height=600 type=application/octet-stream wmode="transparent" quality="high" ;;/embed embed style="left: 50px; width: 850px; position: absolute; top: 1100px; height: 500px" align=right src= width=500 height=500 type=application/octet-stream ;; quality="high" wmode="transparent"/embed embed style="left: 50px; width: 850px; position: absolute; top: 1600px; height: 600px" align=right src= width=500 height=600 type=application/octet-stream wmode="transparent" quality="high" ;;/embed embed style="left: 50px; width: 850px; position: absolute; top: 2100px; height: 500px" align=right src= width=500 height=500 type=application/octet-stream ;; quality="high" wmode="transparent"/embed embed style="left: 50px; width: 850px; position: absolute; top: 2600px; height: 500px" align=right src= width=500 height=500 type=application/octet-stream ;; quality="high" wmode="transparent"/embed embed style="left: 50px; width: 850px; position: absolute; top: 3100px; height: 500px" align=right src= width=500 height=500 type=application/octet-stream ;; quality="high" wmode="transparent"/embed
《我的世界手机版》1.2烟花代码是什么
我的世界手机版1.2烟花代码是什么?我的世界烟花是新增的物品，玩家们不是很清楚它的代码。下面小编为大家分享。
我的世界手机版1.2烟花代码
这里的烟花指的是烟花火箭，其数据值DEC: 401 HEX: 191 BIN: 110010001。
实体id为：fireworks_rocket
如果在指令中要用到烟花火箭，只要输入上方的实体id就可以了。
烟花代码的格式是什么
烟花代码的格式是#include "stdlib.h"。
表述不清，没指明是什么的代码。代码就是程序员用开发工具所支持的语言写出来的源文件，是一组由字符、符号或信号码元以离散形式表示信息的明确的规则体系。
代码设计的原则包括惟一确定性、标准化和通用性、可扩充性与稳定性、便于识别与记忆、力求短小与格式统一以及容易修改等。
Linux版本：
当前安装有Linux操作系统，数据中RedHatFedora占据绝对优势——Linux使用者使用该版本占总数的49.49%。Fedora是RedHat推出的重要的一款Linux版本，在每个fedora版本中都是集成最新的Linux软件，特别是服务端软件。
排在第二位的是Ubuntu，受支持数占到总数的23.92%；第三位的是SuSE占9.09%，接下来是Debian，使用率为5.92%。在这里面令人期待的中国本土Linux的让人大失所望。使用率仅占5.16%，几乎只有RedHatFedora的十分之一。
python炫酷烟花表白源代码是多少？
学完本教程后，你也能做出这样的烟花秀。
如上图示，我们这里通过让画面上一个粒子分裂为X数量的粒子来模拟爆炸效果。粒子会发生＂膨胀”，意思是它们会以恒速移动且相互之间的角度相等。这样就能让我们以一个向外膨胀的圆圈形式模拟出烟花绽放的画面。
经过一定时间后，粒子会进入＂自由落体”阶段，也就是由于重力因素它们开始坠落到地面，仿若绽放后熄灭的烟花。
基本知识：用Python和Tkinter设计烟花。
这里不再一股脑把数学知识全丢出来，我们边写代码边说理论。首先，确保你安装和导入了Tkinter，它是Python的标准GUI库，广泛应用于各种各样的项目和程序开发，在Python中使用Tkinter可以快速的创建GUI应用程序。
import tkinter as tk
from PIL import Image, ImageTk
from time import time, sleep
from random import choice, uniform, randint
from math import sin, cos, radians
除了Tkinter之外，为了能让界面有漂亮的背景，我们也导入PIL用于图像处理，以及导入其它一些包，比如time，random和math。它们能让我们更容易的控制烟花粒子的运动轨迹。
Tkinter应用的基本设置如下：
root = tk.Tk()
为了能初始化Tkinter，我们必须创建一个Tk()根部件（root widget），它是一个窗口，带有标题栏和由窗口管理器提供的其它装饰物。该根部件必须在我们创建其它小部件之前就创建完毕，而且只能有一个根部件。
w = tk.Label(root, text="Hello Tkinter!")
这一行代码包含了Label部件。该Label调用中的第一个参数就是父窗口的名字，即我们这里用的＂根”。关键字参数＂text”指明显示的文字内容。你也可以调用其它小部件：Button，Canvas等等。
w.pack()
root.mainloop()
接下来的这两行代码很重要。这里的打包方法是告诉Tkinter调整窗口大小以适应所用的小部件。窗口直到我们进入Tkinter事件循环，被root.mainloop()调用时才会出现。在我们关闭窗口前，脚本会一直在停留在事件循环。
将烟花绽放转译成代码
现在我们设计一个对象，表示烟花事件中的每个粒子。每个粒子都会有一些重要的属性，支配了它的外观和移动状况：大小，颜色，位置，速度等等。