circle rotation | Student Projects https://studentprojects.in Microcontroller projects, Circuit Diagrams, Project Ideas Fri, 02 Oct 2009 09:01:17 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.7 C program to for Rotation of wheel https://studentprojects.in/software-development/c-tutorials/c/graphics/c-program-to-for-rotation-of-wheel/ https://studentprojects.in/software-development/c-tutorials/c/graphics/c-program-to-for-rotation-of-wheel/#comments Fri, 02 Oct 2009 09:01:17 +0000 http://studentprojects.in/?p=816 theta=M_PI*angle/180;
x[i]=xc+r*cos(theta);
y[i]=yc+r*sin(theta);
angle+=20;
line(xc,yc,x[i],y[i]);

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]]> #include #include #include #include #include int xc=50,yc=200,r=35; int x[15],y[15]; void drawcircles() { setcolor(YELLOW); circle(xc,yc,r); circle(xc,yc,r+5); } void main() { double angle=0,theta; int i,a; int gd=DETECT,gm; initgraph(&gd,&gm,"..\\bgi"); a=xc+r; while(!kbhit()) { while(a<=630) { theta=M_PI*angle/180; cleardevice(); drawcircles(); for(i=0;i<18;i++) { theta=M_PI*angle/180; x[i]=xc+r*cos(theta); y[i]=yc+r*sin(theta); angle+=20; line(xc,yc,x[i],y[i]); } angle+=2; xc+=2; a=xc+r; delay(50); } xc=50; r=35; a=xc+r; } getch(); closegraph(); }

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