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| Rev 18353 | Rev 18356 | ||
|---|---|---|---|
| Line 1980... | Line 1980... | ||
| 1980 | scale(res,pm->p,1); |
1980 | scale(res,pm->p,1); |
| 1981 | scale2(res[2],res[2],&rx,&ry); |
1981 | scale2(res[2],res[2],&rx,&ry); |
| 1982 | myGdImageArc(image,pm->p[0],pm->p[1],rx,ry,180+(beta-alpha)/DEG,180+(beta+alpha)/DEG,pm->color[0]); |
1982 | myGdImageArc(image,pm->p[0],pm->p[1],rx,ry,180+(beta-alpha)/DEG,180+(beta+alpha)/DEG,pm->color[0]); |
| 1983 | if (tikz_file) fprintf(tikz_file, "(%i,%i) arc (%f:%f:%i and %i);\n", |
1983 | if (tikz_file) fprintf(tikz_file, "(%i,%i) arc (%f:%f:%i and %i);\n", |
| 1984 | (int)rint(pm->p[0]-rx*cos(beta-alpha)), flip((int)rint(pm->p[1]-ry*sin(beta-alpha))), |
1984 | (int)rint(pm->p[0]-rx*cos(beta-alpha)), flip((int)rint(pm->p[1]-ry*sin(beta-alpha))), |
| 1985 | ( |
1985 | 180+(beta-alpha)/DEG,180+(beta+alpha)/DEG, (int)rint(rx),-(int)rint(ry)); |
| 1986 | } |
1986 | } |
| 1987 | else { |
1987 | else { |
| 1988 | double gamma; |
1988 | double gamma; |
| 1989 | if (pd[1]*pd[1]+pd[0]*pd[0] > pd[2]*pd[2]+pd[3]*pd[3]) |
1989 | if (pd[1]*pd[1]+pd[0]*pd[0] > pd[2]*pd[2]+pd[3]*pd[3]) |
| 1990 | gamma = atan2(pd[1],pd[0]); |
1990 | gamma = atan2(pd[1],pd[0]); |