Rev 2191 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2191 | Rev 2197 | ||
|---|---|---|---|
| Line 130... | Line 130... | ||
| 130 | 130 | ||
| 131 | vpts.clear (); for (list<crvpt>::const_iterator p = LIST_OF_POINTS.begin (), q = LIST_OF_POINTS.end (); p != q; ++p) vpts.push_back (*p); |
131 | vpts.clear (); for (list<crvpt>::const_iterator p = LIST_OF_POINTS.begin (), q = LIST_OF_POINTS.end (); p != q; ++p) vpts.push_back (*p); |
| 132 | 132 | ||
| 133 | if (find_length) calc_length (); |
133 | if (find_length) calc_length (); |
| 134 | 134 | ||
| 135 | eval = COMPLETE; |
135 | eval = 0; |
| 136 | 136 | ||
| 137 | }
|
137 | }
|
| 138 | 138 | ||
| 139 | void curve::set_limit (float l) { |
139 | void curve::set_limit (float l) { |
| 140 | limit2 = l * l; |
140 | limit2 = l * l; |
| 141 | eval = REQUIRED; |
141 | eval = 1; |
| 142 | }
|
142 | }
|
| 143 | 143 | ||
| 144 | float curve::calc_length () { |
144 | float curve::calc_length () { |
| 145 | // return length of the curve
|
145 | // return length of the curve
|
| 146 | // ie sum of lengths of all line segments that make the curve
|
146 | // ie sum of lengths of all line segments that make the curve
|