How to use

VoronoiDiagram

in

org.jbox2d.particle

VoronoiDiagram diagram = new VoronoiDiagram(groupB.m_lastIndex - groupA.m_firstIndex);
for (int i = groupA.m_firstIndex; i < groupB.m_lastIndex; i++) {
 if ((m_flagsBuffer.data[i] & ParticleType.b2_zombieParticle) == 0) {
  diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(getParticleStride() / 2);
JoinParticleGroupsCallback callback = new JoinParticleGroupsCallback();
callback.system = this;
callback.groupA = groupA;
callback.groupB = groupB;
diagram.getNodes(callback);

VoronoiDiagram diagram = new VoronoiDiagram(lastIndex - firstIndex);
for (int i = firstIndex; i < lastIndex; i++) {
 diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(stride / 2);
createParticleGroupCallback.system = this;
createParticleGroupCallback.def = groupDef;
createParticleGroupCallback.firstIndex = firstIndex;
diagram.getNodes(createParticleGroupCallback);

VoronoiDiagram diagram = new VoronoiDiagram(groupB.m_lastIndex - groupA.m_firstIndex);
for (int i = groupA.m_firstIndex; i < groupB.m_lastIndex; i++) {
 if ((m_flagsBuffer.data[i] & ParticleType.b2_zombieParticle) == 0) {
  diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(getParticleStride() / 2);
JoinParticleGroupsCallback callback = new JoinParticleGroupsCallback();
callback.system = this;
callback.groupA = groupA;
callback.groupB = groupB;
diagram.getNodes(callback);

VoronoiDiagram diagram = new VoronoiDiagram(lastIndex - firstIndex);
for (int i = firstIndex; i < lastIndex; i++) {
 diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(stride / 2);
createParticleGroupCallback.system = this;
createParticleGroupCallback.def = groupDef;
createParticleGroupCallback.firstIndex = firstIndex;
diagram.getNodes(createParticleGroupCallback);

VoronoiDiagram diagram = new VoronoiDiagram(groupB.m_lastIndex - groupA.m_firstIndex);
for (int i = groupA.m_firstIndex; i < groupB.m_lastIndex; i++) {
  if ((m_flagsBuffer.data[i] & ParticleTypeInternal.b2_zombieParticle) == 0) {
    diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(getParticleStride() / 2);
JoinParticleGroupsCallback callback = new JoinParticleGroupsCallback();
callback.system = this;
callback.groupA = groupA;
callback.groupB = groupB;
diagram.getNodes(callback);

VoronoiDiagram diagram = new VoronoiDiagram(groupB.m_lastIndex - groupA.m_firstIndex);
for (int i = groupA.m_firstIndex; i < groupB.m_lastIndex; i++) {
 if ((m_flagsBuffer.data[i] & ParticleType.b2_zombieParticle) == 0) {
  diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(getParticleStride() / 2);
JoinParticleGroupsCallback callback = new JoinParticleGroupsCallback();
callback.system = this;
callback.groupA = groupA;
callback.groupB = groupB;
diagram.getNodes(callback);

VoronoiDiagram diagram = new VoronoiDiagram(lastIndex - firstIndex);
for (int i = firstIndex; i < lastIndex; i++) {
 diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(stride / 2);
createParticleGroupCallback.system = this;
createParticleGroupCallback.def = groupDef;
createParticleGroupCallback.firstIndex = firstIndex;
diagram.getNodes(createParticleGroupCallback);

VoronoiDiagram diagram = new VoronoiDiagram(lastIndex - firstIndex);
for (int i = firstIndex; i < lastIndex; i++) {
  diagram.addGenerator(m_positionBuffer.data[i], i);
diagram.generate(stride / 2);
createParticleGroupCallback.system = this;
createParticleGroupCallback.def = groupDef;
createParticleGroupCallback.firstIndex = firstIndex;
diagram.getNodes(createParticleGroupCallback);