/original-bsd/lib/libplot/gigi/ |
H A D | arc.c | 30 arc(xcent,ycent,xbeg,ybeg,xend,yend) in arc() argument 31 int xcent,ycent,xbeg,ybeg,xend,yend; in arc() 38 radius2 = (xcent-xbeg)*(xcent-xbeg) + (ycent-ybeg)*(ycent-ybeg); 39 c2 = (xend-xbeg)*(xend-xbeg) + (yend-ybeg)*(yend-ybeg); 43 b = (double) (xcent - xbeg); 44 c = (double) (ycent*xbeg - xcent*ybeg); 45 if (side(xbeg + (ycent-ybeg), ybeg - (xcent-xbeg)) != side(xend,yend)) 49 printf("C(A%d c)[%d,%d]", angle, xbeg, ybeg);
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/original-bsd/lib/libplot/hp7221/ |
H A D | arc.c | 30 arc(xcent,ycent,xbeg,ybeg,xend,yend) in arc() argument 31 int xcent,ycent,xbeg,ybeg,xend,yend; in arc() 38 radius2 = (xcent-xbeg)*(xcent-xbeg) + (ycent-ybeg)*(ycent-ybeg); 39 c2 = (xend-xbeg)*(xend-xbeg) + (yend-ybeg)*(yend-ybeg); 43 b = (double) (xcent - xbeg); 44 c = (double) (ycent*xbeg - xcent*ybeg); 45 if (side(xbeg + (ycent-ybeg), ybeg - (xcent-xbeg)) != side(xend,yend))
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/original-bsd/usr.bin/plot/ |
H A D | crtplot.c | 228 arc(xc,yc,xbeg,ybeg,xend,yend) in arc() argument 229 int xc,yc,xbeg,ybeg,xend,yend; in arc() 235 xbeg -= xc; ybeg -= yc; 240 r = sqrt( rangeX*rangeX*xbeg*xbeg + rangeY*rangeY*ybeg*ybeg); 281 b = (double) (xend - xbeg); 282 c = (double) (yend*xbeg - xend*ybeg); 283 right_side = side(xbeg + (yend-ybeg), 284 ybeg - (xend-xbeg) ); 286 x = xbeg; 288 plot_move(xbeg+xc, ybeg+yc);
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H A D | plottoa.c | 205 arc(xcent,ycent,xbeg,ybeg,xend,yend) in arc() argument 206 int xcent,ycent,xbeg,ybeg,xend,yend; in arc() 208 printf( "a %d %d %d %d %d %d\n", xcent, ycent, xbeg, ybeg, xend, yend );
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/original-bsd/lib/libplot/hp2648/ |
H A D | arc.c | 14 arc(xcent,ycent,xbeg,ybeg,xend,yend) in arc() argument 15 int xcent,ycent,xbeg,ybeg,xend,yend; in arc() 21 r = (xcent-xbeg)*(xcent-xbeg)+(ycent-ybeg)*(ycent-ybeg); 29 xi = x = xbeg-xcent;
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/original-bsd/lib/libplot/bitgraph/ |
H A D | arc.c | 18 arc(xc,yc,xbeg,ybeg,xend,yend) in arc() argument 19 int xc,yc,xbeg,ybeg,xend,yend; in arc() 29 int screen_xbeg = scaleX(xbeg) - screen_xc; 86 move(xbeg, ybeg);
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/original-bsd/lib/libplot/dumb/ |
H A D | arc.c | 14 arc(xc,yc,xbeg,ybeg,xend,yend) in arc() argument 15 int xc,yc,xbeg,ybeg,xend,yend; in arc()
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