智能交通灯c源代码.doc

智能交通灯源代码tl.h /头文件#include#include#include#include#include#include#define len sizeof(car)#define null 0#define wr 22#define wg 8#define creat_time 150#define change_time 300#define max_car 4typedef struct node int x,y; int flag,flag1; struct node *next;car;void initial(void);void welcome(void);void core(void);void goodbye(void);void end(void);void drawcar(int x, int y,int flag);void graphstore (void *buffer);void shift (int flag,int *car1,int *car2,int *car3,int *car4,int *car5,int x,int y);void triangle(int a,int b,int c,int d,int e,int f,int g,int h);void arrowx(int x,int y,int color);void arrowz(int x,int y,int color);void arrows(int x,int y,int color);void arrowy(int x,int y,int color);void draw_tree (int x,int y);void draw_house(int x,int y);void drawline(void);void road(void);void light(void);void tree(void);void house(void);void clear(void);void initial(void) /初始化图形 int gdriver=detect,gmode; initgraph(&gdriver,&gmode,); cleardevice(); void welcome(void) /欢迎界面的函数 int i; int button=0,x=-20,y=-10,x1=-20,y1=-10; setbkcolor(blue); setfillstyle(1, darkgray); bar(getmaxx()/2-200,300,getmaxx()/2+200,450); setcolor(green); setfillstyle(1,green); pieslice(getmaxx()/2-100,375,0,360,60); setcolor(red); settextstyle(1,0,4); outtextxy(getmaxx()/2-140,355,enter); setfillstyle(1,red); pieslice(getmaxx()/2+100,375,0,360,60); setcolor(green); settextstyle(1,0,4); outtextxy(getmaxx()/2+70,355,exit); for(i=1;i=8;i+) setwritemode(xor_put); setcolor(magenta); settextstyle(1,0,i); outtextxy(50+23*i,10+4*i,welcome); delay(300); settextstyle(1,0,i); outtextxy(50+23*i,10+4*i,welcome); setwritemode(copy_put); setcolor(yellow); settextstyle(1,0,9); outtextxy(130,40,welcome); for(i=1;i=180&x=355&y=390&x=355&y=580&x=300&y330) break; cleardevice(); for(i=1;i=8;i+) setwritemode(xor_put); setcolor(magenta); settextstyle(1,0,i); outtextxy(50+19*i,100+3*i,byebye); delay(300); settextstyle(1,0,i); outtextxy(50+19*i,100+3*i,byebye); setwritemode(copy_put); setcolor(yellow); settextstyle(1,0,9); outtextxy(160,130,byebye); getch();void end(void) /结束关闭图像界面 getch(); closegraph();void drawcar(int x, int y,int flag) /画车的函数 int car118,car210,car310,car410,car510; car10=x-10; car11=y-3; car12=x-6; car13=y-5; car14=x+6;car15=y-5; car16=x+10;car17=y-3; car18=x+10; car19=y+3; car110=x+6;car111=y+5; car112=x-6;car113=y+5; car114=x-10;car115=y+3; car116=x-10;car117=y-3; car20=x-5; car21=y-4; car22=x+5; car23=y-4; car24=x+3; car25=y-2; car26=x-3; car27=y-2; car28=x-5; car29=y-4; car30=x-5; car31=y+4; car32=x+5; car33=y+4; car34=x+3; car35=y+2; car36=x-3; car37=y+2; car38=x-5; car39=y+4; car40=x-5; car41=y+4; car42=x-5; car43=y-4; car44=x-3; car45=y-2; car46=x-3; car47=y+2; car48=x-5; car49=y+4; car50=x+5; car51=y+4; car52=x+5; car53=y-4; car54=x+3; car55=y-2; car56=x+3; car57=y+2; car58=x+5; car59=y+4; shift(flag,car1,car2,car3,car4,car5,x,y); setlinestyle(0,0,1); setcolor(darkgray); drawpoly(9,car1); setfillstyle(1,blue); fillpoly(9,car1); setlinestyle(0,0,1); setcolor(blue); drawpoly(5,car2); drawpoly(5,car3); drawpoly(5,car4); drawpoly(5,car5); setfillstyle(1,white); fillpoly(5,car2); fillpoly(5,car3); fillpoly(5,car4); fillpoly(5,car5);void graphstore (void *buffer) /将各个方向的小车画出，保存在buffer指向的区域内的函数 unsigned s5; int i; cleardevice(); setfillstyle(1,darkgray); bar(90,95,110,105); bar(189,190,210,210); bar(290,290,310,310); bar(394,390,406,410); bar(250,250,270,270); for(i=0;i4;i+) drawcar(i+1)*100,(i+1)*100,i); s0=imagesize(90,95,110,105); s1=imagesize(189,190,210,210); s2=imagesize(290,290,310,310); s3=imagesize(394,390,406,410); s4=imagesize(250,250,270,270); for(i=0;i5;i+) bufferi=malloc(si); getimage(90,95,110,105,buffer0); getimage(189,190,210,210,buffer1); getimage(290,290,310,310,buffer2); getimage(394,390,406,410,buffer3); getimage(250,250,270,270,buffer4); cleardevice();void shift (int flag,int *car1,int *car2,int *car3,int *car4,int *car5,int x,int y) /将画出的小车通过旋转画出各个方向的小车 int i,mid; float a,b; switch(flag) case 0 : a=1; b=0; break; case 1 : a=b=0.70710678; break; case 2 : a=0.70710678; b=-a; break; case 3 : a=0; b=1; break; for(i=0;i18;i+=2) mid=car1i; car1i=a*(car1i-x)-b*(car1i+1-y)+x; car1i+1=b*(mid-x)+a*(car1i+1-y)+y; for(i=0;i10;i+=2) mid=car2i; car2i=a*(car2i-x)-b*(car2i+1-y)+x; car2i+1=b*(mid-x)+a*(car2i+1-y)+y; for(i=0;i10;i+=2) mid=car3i; car3i=a*(car3i-x)-b*(car3i+1-y)+x; car3i+1=b*(mid-x)+a*(car3i+1-y)+y; for(i=0;i10;i+=2) mid=car4i; car4i=a*(car4i-x)-b*(car4i+1-y)+x; car4i+1=b*(mid-x)+a*(car4i+1-y)+y; for(i=0;i10;i+=2) mid=car5i; car5i=a*(car5i-x)-b*(car5i+1-y)+x; car5i+1=b*(mid-x)+a*(car5i+1-y)+y; void triangle(int a,int b,int c,int d,int e,int f,int g,int h) /画三角形，修饰道路 int s8; s0=a;s1=b; s2=c;s3=d; s4=e;s5=f; s6=g;s7=h; setlinestyle(0,0,1); setcolor(darkgray); drawpoly(3,s); fillpoly(3,s);void arrowx(int x,int y,int color) /向下的箭头 int s16; s0=x-3; s1=y; s2=x-6; s3=y; s4=x; s5=y+6; s6=x+6; s7=y; s8=x+3; s9=y; s10=x+3;s11=y-6; s12=x-3;s13=y-6; s14=x-3; s15=y; setcolor(color); setfillstyle(1,color); drawpoly(7,s); fillpoly(7,s);void arrowz(int x,int y,int color) /向坐的箭头 int s16; s0=x; s1=y+3; s2=x; s3=y+6; s4=x-6; s5=y; s6=x; s7=y-6; s8=x; s9=y-3; s10=x+6;s11=y-3; s12=x+6;s13=y+3; s0=x; s1=y+3; setcolor(color); setfillstyle(1,color); drawpoly(7,s); fillpoly(7,s);void arrows(int x,int y,int color) /向上的箭头 int s16; s0=x-3; s1=y; s2=x-6; s3=y; s4=x; s5=y-6; s6=x+6; s7=y; s8=x+3; s9=y; s10=x+3;s11=y+6; s12=x-3;s13=y+6; s14=x-3; s15=y; setcolor(color); setfillstyle(1,color); drawpoly(7,s); fillpoly(7,s);void arrowy(int x,int y,int color) /向右的箭头 int s16; s0=x; s1=y+3; s2=x; s3=y+6; s4=x+6; s5=y; s6=x; s7=y-6; s8=x; s9=y-3; s10=x-6;s11=y-3; s12=x-6;s13=y+3; s0=x; s1=y+3; setcolor(color); setfillstyle(1,color); drawpoly(7,s); fillpoly(7,s);void draw_tree (int x,int y) /画树函数 int tree24; tree0=x;tree1=y; tree2=x-8;tree3=y+6; tree4=x-2;tree5=y+6; tree6=x-10;tree7=y+12; tree8=x-2;tree9=y+12; tree10=x-14;tree11=y+20; tree12=x+14;tree13=y+20; tree14=x+2;tree15=y+12; tree16=x+10;tree17=y+12