| 97 | } |
| 98 | |
| 99 | static bool parseAngle(double &value, const char *arg) { |
| 100 | char *end = NULL; |
| 101 | value = strtod(arg, &end); |
| 102 | if (end > arg) { |
| 103 | arg = end; |
| 104 | if (*arg == 'd' || *arg == 'D') { |
| 105 | ++arg; |
| 106 | value *= M_PI/180; |
| 107 | } |
| 108 | return !*arg; |
| 109 | } |
| 110 | return false; |
| 111 | } |
| 112 | |
| 113 | static void parseColoring(Shape &shape, const char *edgeAssignment) { |
| 114 | unsigned c = 0, e = 0; |