//=========================================================================================
public override void Create()
{
vertexToParticleMap = new ExNativeMultiHashMap <int, int>();
vertexToParticleList = new FixedNativeListWithCount <int>();
vertexToParticleList.SetEmptyElement(-1);
}
//=========================================================================================
public override void Create()
{
springMap = new ExNativeMultiHashMap <int, SpringData>();
springVertexList = new FixedNativeListWithCount <int>();
springVertexList.SetEmptyElement(-1);
}