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bool | pal::computeLineIntersection (double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4, double *x, double *y) |
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int | pal::convexHullId (int *id, const double *const x, const double *const y, int n, int *&cHull) |
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double | pal::cross_product (double x1, double y1, double x2, double y2, double x3, double y3) |
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double | pal::dist_euc2d (double x1, double y1, double x2, double y2) |
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double | pal::dist_euc2d_sq (double x1, double y1, double x2, double y2) |
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void | pal::findLineCircleIntersection (double cx, double cy, double radius, double x1, double y1, double x2, double y2, double &xRes, double &yRes) |
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bool | pal::isSegIntersects (double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4) |
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int | pal::reorderPolygon (int nbPoints, double *x, double *y) |
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