Created
December 3, 2017 01:08
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| void circuGeneral(GLint xc, GLint yc, GLint r){ | |
| int x; | |
| double y1,y2; | |
| for(x=xc-r;x<=xc+r ;x+=1){ | |
| y1=yc+sqrt(r*r-((x-xc)*(x-xc))); | |
| cout<<"y: "<<y1<<"\t"; | |
| y2=yc-sqrt(r*r-((x-xc)*(x-xc))); | |
| pintarPixel(x,roundf(y1)); | |
| pintarPixel(x,roundf(y2)); | |
| } | |
| } |
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Algoritmo de la ecuación general para circunferencia (función con Opengl).