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Clip label spirals to the feature bounds

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Erica Fischer
2022-10-07 16:05:08 -07:00
parent 7f5f9c775d
commit a34f1ec39e
3 changed files with 26 additions and 14 deletions
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geometry.cpp
+1 -2
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@@ -22,7 +22,6 @@
#include "options.hpp"
#include "errors.hpp"
static int pnpoly(const drawvec &vert, size_t start, size_t nvert, long long testx, long long testy);
static int clip(double *x0, double *y0, double *x1, double *y1, double xmin, double ymin, double xmax, double ymax);
drawvec decode_geometry(FILE *meta, std::atomic<long long> *geompos, int z, unsigned tx, unsigned ty, long long *bbox, unsigned initial_x, unsigned initial_y) {
@@ -411,7 +410,7 @@ The name of W. Randolph Franklin may not be used to endorse or promote products
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
static int pnpoly(const drawvec &vert, size_t start, size_t nvert, long long testx, long long testy) {
int pnpoly(const drawvec &vert, size_t start, size_t nvert, long long testx, long long testy) {
size_t i, j;
bool c = false;
for (i = 0, j = nvert - 1; i < nvert; j = i++) {