public MaterialHolder takeMaterial(MaterialHolder holded, int grabCount)
{
if (materialHolded != null && (holded == null || holded.getMaterialId() == materialHolded.getMaterialId()))
{
int maxPossible = materialHolded.Substract(grabCount);
MaterialId mid = materialHolded.getMaterialId();
if (maxPossible != grabCount)
{
materialHolded = null;
}
return(new MaterialHolder(mid, maxPossible));
}
return(null);
}
public bool getFromNeighbour()
{
if (neighbor != null)
{
MaterialHolder neighbourPresent = neighbor.takeMaterial(materialHolded, grabCount);
addMaterial(neighbourPresent.getMaterialId(), neighbourPresent.getCount());
return(true);
}
return(false);
}