com.github.rinde.rinsim.geom.Graph.getNodes()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
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本文整理了Java中com.github.rinde.rinsim.geom.Graph.getNodes()方法的一些代码示例，展示了Graph.getNodes()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。Graph.getNodes()方法的具体详情如下：
包路径：com.github.rinde.rinsim.geom.Graph
类名称：Graph
方法名：getNodes

Graph.getNodes介绍

暂无

代码示例

代码示例来源：origin: rinde/RinSim

@Override
public Set<Point> getNodes() {
 return delegate.getNodes();
}

代码示例来源：origin: com.github.rinde/rinsim-geom

@Override
public Set<Point> getNodes() {
 return delegate.getNodes();
}

代码示例来源：origin: com.github.rinde/rinsim-geom

@Override
public Set<Point> getNodes() {
 return Collections.unmodifiableSet(delegate.getNodes());
}

代码示例来源：origin: rinde/RinSim

@Override
public Set<Point> getNodes() {
 return Collections.unmodifiableSet(delegate.getNodes());
}

代码示例来源：origin: com.github.rinde/rinsim-example

static ImmutableList<Point> getBorderNodes(Graph<?> g) {
 final Set<Point> points = g.getNodes();
 double xMin = Double.MAX_VALUE;
 double yMin = Double.MAX_VALUE;
 double xMax = Double.MIN_VALUE;
 double yMax = Double.MIN_VALUE;
 for (final Point p : points) {
  xMin = Math.min(xMin, p.x);
  yMin = Math.min(yMin, p.y);
  xMax = Math.max(xMax, p.x);
  yMax = Math.max(yMax, p.y);
 }
 final ImmutableList.Builder<Point> builder = ImmutableList.builder();
 for (final Point p : points) {
  if (p.x == xMin || p.x == xMax || p.y == yMin || p.y == yMax) {
   builder.add(p);
  }
 }
 return builder.build();
}

代码示例来源：origin: rinde/RinSim

static ImmutableList<Point> getBorderNodes(Graph<?> g) {
 final Set<Point> points = g.getNodes();
 double xMin = Double.MAX_VALUE;
 double yMin = Double.MAX_VALUE;
 double xMax = Double.MIN_VALUE;
 double yMax = Double.MIN_VALUE;
 for (final Point p : points) {
  xMin = Math.min(xMin, p.x);
  yMin = Math.min(yMin, p.y);
  xMax = Math.max(xMax, p.x);
  yMax = Math.max(yMax, p.y);
 }
 final ImmutableList.Builder<Point> builder = ImmutableList.builder();
 for (final Point p : points) {
  if (p.x == xMin || p.x == xMax || p.y == yMin || p.y == yMax) {
   builder.add(p);
  }
 }
 return builder.build();
}

代码示例来源：origin: com.github.rinde/rinsim-geom

/**
 * Calculates the extremes of the graph.
 * @param graph The graph.
 * @return A list containing two points, the first point contains the min x
 *         and min y, the second point contains the max x and max y.
 */
public static ImmutableList<Point> getExtremes(Graph<?> graph) {
 final Collection<Point> nodes = graph.getNodes();
 double minX = Double.POSITIVE_INFINITY;
 double maxX = Double.NEGATIVE_INFINITY;
 double minY = Double.POSITIVE_INFINITY;
 double maxY = Double.NEGATIVE_INFINITY;
 for (final Point p : nodes) {
  minX = Math.min(minX, p.x);
  maxX = Math.max(maxX, p.x);
  minY = Math.min(minY, p.y);
  maxY = Math.max(maxY, p.y);
 }
 return ImmutableList.of(new Point(minX, minY), new Point(maxX, maxY));
}

代码示例来源：origin: rinde/RinSim

/**
 * Calculates the extremes of the graph.
 * @param graph The graph.
 * @return A list containing two points, the first point contains the min x
 *         and min y, the second point contains the max x and max y.
 */
public static ImmutableList<Point> getExtremes(Graph<?> graph) {
 final Collection<Point> nodes = graph.getNodes();
 double minX = Double.POSITIVE_INFINITY;
 double maxX = Double.NEGATIVE_INFINITY;
 double minY = Double.POSITIVE_INFINITY;
 double maxY = Double.NEGATIVE_INFINITY;
 for (final Point p : nodes) {
  minX = Math.min(minX, p.x);
  maxX = Math.max(maxX, p.x);
  minY = Math.min(minY, p.y);
  maxY = Math.max(maxY, p.y);
 }
 return ImmutableList.of(new Point(minX, minY), new Point(maxX, maxY));
}

代码示例来源：origin: rinde/RinSim

for (final Point p : graph.getNodes()) {
 string.append(NODE_PREFIX)
  .append(nodeId)

代码示例来源：origin: com.github.rinde/rinsim-geom

for (final Point p : graph.getNodes()) {
 string.append(NODE_PREFIX)
  .append(nodeId)

代码示例来源：origin: rinde/RinSim

@Override
public void doSetUp() {
 model = supplier.build(mock(DependencyProvider.class));
 graph = model.graph;
 // graph.addConnection(SW, SE);
 // graph.addConnection(SE, NE);
 // graph.addConnection(NE, NW);
 final Set<Point> points = graph.getNodes();
 assertEquals(4, points.size());
 assertTrue(points.contains(SW));
 assertTrue(points.contains(SE));
 assertTrue(points.contains(NE));
 assertEquals(3, graph.getNumberOfConnections());
 assertEquals(4, graph.getNumberOfNodes());
}

代码示例来源：origin: rinde/RinSim

private void drawNodes() {
 for (final Point p : graph.getNodes()) {
  if (showNodes) {
   adapter.setBackgroundSysCol(SWT.COLOR_RED);

代码示例来源：origin: rinde/RinSim

for (final Point node : graph.getNodes()) {
 helper.setBackgroundSysCol(SWT.COLOR_RED);
 helper.fillCircle(node, NODE_RADIUS);
for (final Point node : graph.getNodes()) {
 helper.setForegroundSysCol(SWT.COLOR_GRAY);
 helper.drawString(node.toString(), node, true,

代码示例来源：origin: rinde/RinSim

@Test
public void removeNode() {
 final Point N = new Point(0, 5);
 final Point E = new Point(5, 0);
 final Point S = new Point(0, -5);
 final Point W = new Point(-5, 0);
 Graphs.addBiPath(graph, N, E, S, W, N);
 final Graph<LengthData> unmod = Graphs.unmodifiableGraph(graph);
 assertEquals(graph, unmod);
 assertEquals(4, graph.getNodes().size());
 assertEquals(8, graph.getConnections().size());
 graph.removeNode(N);
 assertEquals(graph, unmod);
 assertEquals(3, graph.getNodes().size());
 assertEquals(4, graph.getConnections().size());
}

代码示例来源：origin: rinde/RinSim

final Point n16767 = new Point(3296661.5525598335, 2.5725117255271256E7);
assertEquals(6, graph.getNodes().size());
assertTrue(graph.containsNode(n0));
assertTrue(graph.containsNode(n1));

代码示例来源：origin: rinde/RinSim

@Test
public void unmodifiable() {
 final Point N = new Point(0, 5);
 final Point E = new Point(5, 0);
 final Point S = new Point(0, -5);
 final Point W = new Point(-5, 0);
 Graphs.addBiPath(graph, N, E, S, W, N);
 final Graph<LengthData> g = Graphs.unmodifiableGraph(graph);
 g.hashCode();
 assertEquals(graph, g);
 assertEquals(g, graph);
 assertFalse(g.equals(new Object()));
 assertFalse(g.isEmpty());
 for (final Point p : g.getNodes()) {
  assertArrayEquals(graph.getIncomingConnections(p).toArray(), g
   .getIncomingConnections(p).toArray());
 }
 for (final Connection<LengthData> c : g.getConnections()) {
  assertEquals(graph.connectionLength(c.from(), c.to()),
   g.connectionLength(c.from(), c.to()), DELTA);
 }
}

代码示例来源：origin: rinde/RinSim

.build());
final Set<Point> points = graph.getNodes();
assertEquals(5, points.size());
assertTrue(points.contains(A));

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