C语言动画程序源码

C语言动画程序#include <>#include <>#include <>#include <>#define pidouble ca3mm1(double m1,double m2);double ca3fm1(double cosine,double sine);double ca5fm2(double a6m,double a5m,double a4m,double a4f,int shang);double ca6fm2(double a4m ,double a4f,double a5m , double a5f);char inbox(int x,int y,int x1,int y1);char buf();main(){double m=;double xo=,yo=,a1=,t1=pi;double xc=xo+m*a1,yc=yo;double a2=,a3,a4=,a5=,a6=,a7=;double t2,t3,t4,t5,t6,t7;double xo1=xo+m*150,yo1=yo;double xc1=xo1-m*a1,yc1=yo1;double i,j,k;double l1;double n=,nt;initscreen();setfillstyle(SOLID_FILL,DARKGRAY);bar(0,0,640,480);mybutton(10,10,"BEGIN",1,0);mybutton(500,10,"EXIT",1,0);line(0,69,640,69);mouseinit();changemousecross();setmousexy(320,20);mouseshow();setmousearea(0,0,640,60);do{if(inbox(10,10,70,26)&&button()==1){mousehide(); mybutton(10,10,"BEGIN",0,0); mouseshow(); mousehold(); mousehide(); mybutton(10,10,"BEGIN",1,7); mouseshow(); break; }if(inbox(500,10,555,26)&&button()==1){mousehide(); mybutton(500,10,"EXIT",0,0); mouseshow(); mousehold(); mousehide(); mybutton(500,10,"EXIT",1,7); mouseshow(); exit(0); }if(buf()==56)for(i=0;i<10000;i++){switch (buf()){case 18:{mousehide();mybutton(500,10,"EXIT",0,0);mouseshow();delay(4000);mousehide();mybutton(500,10,"EXIT",1,7);mouseshow();exit(0);}case 48: {mousehide();mybutton(10,10,"BEGIN",0,0);mouseshow();delay(4000);mousehide();mybutton(10,10,"BEGIN",1,7);mouseshow();goto run;}default:break;}}}while(1);run:drawjijia(xo,yo,1);drawjijia(xc,yc,1);drawjijia(xo1,yo1,1);drawjijia(xc1,yc1,1);setwritemode(1);do{for(i=0;i<;i+={t2=i;a3=ca3mm1(a1*cos(t1)+a2*cos(t2*pi/,a1*sin(t1)+a2*sin(t2*pi/);t3=ca3fm1(a1*cos(t1)+a2*cos(t2*pi/,a1*sin(t1)+a2*sin(t2*pi/);a4=a3;t4=t3;t5=ca5fm2(a6,a5,a4,t4,0);t6=ca6fm2(a4,t4,a5,t5);t7=;l1=xc1-xc-2*m*a7*cos(t7*pi/180);nt=(asin(l1/2/(n/2))*180/pi);drawline(xo,yo,a2,t2,m,LIGHTGRAY);drawline(xo+m*a2*cos(t2*pi/180),yo-m*a2*sin(t2*pi/180),a5,t5,m,LIGHTGRAY); drawline(xc,yc,a6,t6,m,LIGHTGRAY);drawline(xc,yc,a7,t7,m,LIGHTGRAY);drawline1(xo1,yo1,a2,t2,m,LIGHTGRAY);drawline1(xo1+m*a2*cos((180-t2)*pi/180),yo1-m*a2*sin((180-t2)*pi/180),a5,t5,m,L IGHTGRAY);drawline1(xc1,yc1,a6,t6,m,LIGHTGRAY);drawline1(xc1,yc1,a7,t7,m,LIGHTGRAY);for(j=-1;j<20;j++){ drawline(xc+m*a7*cos(t7*pi/180),(yc-m*a7*sin(t7*pi/180)-j*n*sin(nt*pi/180)),n ,nt,,GREEN);drawline1(xc1-m*a7*cos(t7*pi/180),(yc1-m*a7*sin(t7*pi/180)-j*n*sin(nt*pi/180)), n,nt,,DARKGRAY);}delay(300);drawline(xo,yo,a2,t2,m,LIGHTGRAY);drawline(xo+m*a2*cos(t2*pi/,yo-m*a2*sin(t2*pi/,a5,t5,m,LIGHTGRAY);drawline(xc,yc,a6,t6,m,LIGHTGRAY);drawline(xc,yc,a7,t7,m,LIGHTGRAY);drawline1(xo1,yo1,a2,t2,m,LIGHTGRAY);drawline1(xo1+m*a2*cos((180-t2)*pi/180),yo1-m*a2*sin((180-t2)*pi/180),a5,t5,m,L IGHTGRAY);drawline1(xc1,yc1,a6,t6,m,LIGHTGRAY);drawline1(xc1,yc1,a7,t7,m,LIGHTGRAY);for(j=-1;j<20;j++){ drawline(xc+m*a7*cos(t7*pi/180),(yc-m*a7*sin(t7*pi/180)-j*n*sin(nt*pi/180)),n ,nt,,GREEN);drawline1(xc1-m*a7*cos(t7*pi/180),(yc1-m*a7*sin(t7*pi/180)-j*n*sin(nt*pi/180)), n,nt,,DARKGRAY);}setwritemode(0);if(inbox(500,10,555,26)&&button()==1){mousehide(); mybutton(500,10,"EXIT",0,0); mouseshow(); mousehold(); mousehide(); mybutton(500,10,"EXIT",1,7); mouseshow(); exit(0); }if(buf()==56)for(k=0;k<10000;k++){switch (buf()){case 18:{mousehide();mybutton(500,10,"EXIT",0,0);mouseshow();delay(4000);mousehide();mybutton(500,10,"EXIT",1,7);mouseshow();exit(0); }default:break;}}setwritemode(1);}}while(1);}drawline(double xo,double yo,double mo,double fujiao,double m,int color) {double x,y;x=(xo+m*mo*cos(fujiao*pi/180));y=(yo-m*mo*sin(fujiao*pi/180));setcolor(color);line (xo,yo,x,y);}drawline1(double xo,double yo,double mo,double fujiao,double m,int color) {double x,y;x=(xo-m*mo*cos(fujiao*pi/180));y=(yo-m*mo*sin(fujiao*pi/180));setcolor(color);line (xo,yo,x,y);}drawjijia(double x,double y,int shang){setcolor(RED);if (shang==1){circle(x,y,3);line,y+,,y+;moveto(x-15,(int)(y+20));lineto((int)(x+15),(int)(y+20));moveto((int)(x+15),(int)(y+20));lineto(x+3,y+3);}setcolor(RED);if (shang==0){circle((int)x,(int)y,3);line (x-3,y-3,x-15,y-20);moveto(x-15,y-20);lineto(x+15,y-20);moveto(x+15,y-20);lineto(x+3,y-3);}}double ca3mm1(double m1,double m2){double temp;temp = sqrt(m1*m1 + m2*m2);return(temp);}double ca3fm1(double cosine,double sine){float temp;if (sine > 0 && cosine > 0)temp = atan(sine / cosine) * 180 / pi;if (sine > 0 && cosine < 0)temp = (atan(sine / cosine) + pi) * 180 / pi;if (sine < 0 && cosine < 0)temp = (atan(sine / cosine) + pi) * 180 / pi;if (sine < 0 && cosine > 0)temp = (atan(sine / cosine) + 2 * pi) * 180 / pi;return(temp);}double ca5fm2(double a6m,double a5m,double a4m,double a4f,int shang) {double temp,sine1,cosine1;cosine1 = (a6m *a6m - a4m *a4m - a5m*a5m) / (2 * a4m * a5m);sine1 = sqrt(1 - cosine1 *cosine1);if (shang==0)sine1 = sine1*(-1);if (sine1 > 0 && cosine1 > 0)temp = a4f + (atan(sine1 / cosine1) * 180 / pi);if (sine1 > 0 && cosine1 < 0)temp = a4f + ((atan(sine1 / cosine1) + pi) * 180 / pi);if (sine1 < 0 && cosine1 < 0)temp = a4f + ((atan(sine1 / cosine1) + pi) * 180 / pi);if (sine1 < 0 && cosine1 > 0)temp = a4f + ((atan(sine1 / cosine1) + 2 * pi) * 180 / pi);return(temp);}double ca6fm2(double a4m ,double a4f,double a5m , double a5f) {double temp,sine1,cosine1;sine1 = a4m * sin(a4f * pi / 180) + a5m * sin(a5f * pi / 180); cosine1 = a4m * cos(a4f * pi / 180) + a5m * cos(a5f * pi / 180);if (sine1 > 0 && cosine1 > 0)temp = (atan(sine1 / cosine1) * 180 / pi);if (sine1 > 0 && cosine1 < 0)temp = ((atan(sine1 / cosine1) + pi) * 180 / pi);if (sine1 < 0 && cosine1 < 0)temp = ((atan(sine1 / cosine1) + pi) * 180 / pi);if (sine1 < 0 && cosine1 > 0)temp = ((atan(sine1 / cosine1) + 2 * pi) * 180 / pi);return(temp);}initscreen(){int gd=DETECT,gm;registerbgidriver(EGAVGA_driver);initgraph(&gd,&gm,"");}。