private void MouseOverNode(DNANode node)
{
if (editMode == EditMode.CreateDNA)
{
return;
}
if (!isClicking)
{
return;
}
if (firstConNode == null)
{
firstConNode = node;
if (ConnectionLine == null)
{
ConnectionLine = Instantiate(ConnectionLinePrefub);
}
return;
}
if (secondConNode == null && firstConNode != node)
{
secondConNode = node;
}
}
private void MouseExitNode(DNANode node)
{
if (editMode == EditMode.CreateDNA)
{
return;
}
if (secondConNode != null && node == secondConNode)
{
secondConNode = null;
}
}
private void MouseButtonUp()
{
if (editMode == EditMode.CreateDNA)
{
return;
}
if (firstConNode != null && secondConNode != null)
{
ConnectionLine = null;
connectionsCount++;
updateVirusMetaInfo();
}
else
{
if (ConnectionLine != null)
{
Destroy(ConnectionLine.gameObject);
ConnectionLine = null;
}
}
firstConNode = null;
secondConNode = null;
}