本文整理了Java中org.matsim.core.utils.collections.QuadTree.remove
方法的一些代码示例,展示了QuadTree.remove
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。QuadTree.remove
方法的具体详情如下:
包路径:org.matsim.core.utils.collections.QuadTree
类名称:QuadTree
方法名:remove
[英]Removes the specified object from the specified location.
[中]从指定位置移除指定对象。
代码示例来源:origin: matsim-org/matsim
@Override
public Node removeNode(final Id<Node> nodeId) {
Node n = this.nodes.remove(nodeId);
if (n == null) {
return null;
}
HashSet<Link> links1 = new HashSet<>();
links1.addAll(n.getInLinks().values());
links1.addAll(n.getOutLinks().values());
for (Link l : links1) {
removeLink(l.getId());
}
if (this.nodeQuadTree != null) {
this.nodeQuadTree.remove(n.getCoord().getX(),n.getCoord().getY(),n);
}
return n;
}
代码示例来源:origin: matsim-org/matsim
int size = qt.size();
assertTrue(qt.remove(10.0, 10.0, "10.0, 10.0"));
assertEquals(size-1, qt.size());
assertFalse(qt.remove(10.0, 10.0, "10.0, 10.0"));
assertEquals(size-1, qt.size());
assertFalse(qt.remove(14.9, 14.9, "15.0, 15.0"));
assertEquals(size-1, qt.size());
assertTrue(qt.remove(15.0, 15.0, "15.0, 15.0"));
assertEquals(size-2, qt.size());
assertEquals("15.0, 15.0 B", qt.getClosest(15.0, 15.0)); // the other object should still be there...
assertTrue(qt.remove(15.0, 15.0, "15.0, 15.0 B"));
assertEquals(size-1, qt.size());
assertEquals("15.0, 15.0", qt.getClosest(15.0, 15.0)); // the other object should still be there...
assertFalse(qt.remove(10.0, 10.0, "10.0, 10.0 B"));
assertEquals(size-1, qt.size());
代码示例来源:origin: matsim-org/matsim
/**
* Test {@link QuadTree#values()} that it returns the correct content.
*/
@Test
public void testValues() {
QuadTree<String> qt = getTestTree();
int size = qt.size();
assertEquals(6, size);
// generic test
valuesTester(qt.size(), qt.values());
// test that values() got updated after adding an object to the tree
qt.put(80.0, 80.0, "80.0, 80.0");
assertEquals(size + 1, qt.size());
valuesTester(qt.size(), qt.values());
// test that values() got updated after removing an object to the tree
assertTrue(qt.remove(80.0, 80.0, "80.0, 80.0"));
assertEquals(size, qt.size());
valuesTester(qt.size(), qt.values());
// and remove one more...
assertTrue(qt.remove(10.0, 10.0, "10.0, 10.0"));
assertEquals(size - 1, qt.size());
valuesTester(qt.size(), qt.values());
// test the iterator
Iterator<String> iter = qt.values().iterator();
iter.next();
try {
iter.remove();
fail("expected UnsupportedOperationException, got none.");
} catch (UnsupportedOperationException expected) {}
}
代码示例来源:origin: matsim-org/matsim
/**
* Tests that a once obtained values-collection is indeed a live view
* on the QuadTree, so when the QuadTree changes, the view is updated
* as well.
*/
@Test
public void testValues_isView() {
QuadTree<String> qt = getTestTree();
int size = qt.size();
Collection<String> values = qt.values();
valuesTester(qt.size(), values);
qt.put(80.0, 80.0, "80.0, 80.0");
assertEquals(size + 1, qt.size());
valuesTester(size + 1, values);
qt.put(75.0, 75.0, "75.0, 75.0");
assertEquals(size + 2, qt.size());
valuesTester(size + 2, values);
assertTrue(qt.remove(80.0, 80.0, "80.0, 80.0"));
assertEquals(size + 1, qt.size());
valuesTester(size + 1, values);
}
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