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23 lines
518 B
Plaintext
23 lines
518 B
Plaintext
bool PointFilter::check(double* point)
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{
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// create a new checker chain
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if(m_changed) {
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createCheckers();
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// mark as unchanged to avoid recreation on further calls
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m_changed = false;
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}
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// apply all tests to the point
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Checker* checker = m_checker;
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while(checker) {
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if(checker->test(point)) {
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checker = checker->m_next;
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} else {
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// if even one test fails the point is discarded
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return false;
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}
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}
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// point has passed if all tests returned true
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return true;
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}
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