How To Draw a Windmill Animation in C++ (Computer Graphics)
PROJECT BY (SIMPLIFY LEARN PROGRAMMING) ON WINDMILL ANIMATION SOURCE CODE: #include<iostream.h> #include<conio.h> #include<stdio.h> #include<graphics.h> #include<math.h> #include<dos.h> void wind(float x[7],float y[7]); void main() { int gd=DETECT,gm; float x[7],y[7],maxx,maxy,xw1,yw1,xw2,yw2; float theta=30; initgraph(&gd, &gm, "C:\\TC\\bgi"); maxx=getmaxx(); maxy=getmaxy(); x[0]=maxx/2; y[0]=maxy/2; x[1]=y[4]=x[2]=-90; y[6]=y[5]=y[1]=60; y[2]=35; y[3]=-100; x[4]=20; x[3]=0; x[5]=90; x[6]=65; theta=theta*22/7/180; while(kbhit()==0) { wind(x,y); xw1=cos(theta)*x[1]+sin(theta)*y[1]; yw1=-sin(theta)*x[1]+cos(theta)*y[1]; xw2=cos(theta)*x[2]+sin(theta)*y[2]; yw2=-sin(theta)*x[2]+cos(theta)*y[2]; x[1]=xw1; y[1]=yw1; x[2]=xw2; y[2]=yw2; xw1=cos(theta)*x[3]+sin(theta)*y[3]; yw1=-sin(theta)*x[3]+cos(theta)*y[3]; xw2=cos(theta)*x[4]+sin(theta)*y[4]; yw2=-sin(theta)*x[4]+cos(theta)*y[4