Speed up remove by about 50% #18
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…o remove A node's bbox is the union of its children's bboxes. When searching for a node with a specific extent, the node can only be in children who's bboxes strictly contain the node's extent. We can therefore replace the intersection test with a stricter contains test. This improves the speed of remove by about 50%.
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Awesome, thanks Tom! |
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A node's bbox is the union of its children's bboxes. When searching for a node with a specific extent, the node can only be in children who's bboxes strictly contain the node's extent. We can therefore replace the intersection test with a stricter contains test. This improves the speed of remove by about 50%.