private void UpdateLineReferences(MyConveyorLine oldLine, MyConveyorLine newLine)
{
for (int i = 0; i < 2; ++i)
{
if (oldLine.GetEndpoint(i) != null)
{
oldLine.GetEndpoint(i).SetConveyorLine(oldLine.GetEndpointPosition(i), newLine);
}
}
foreach (var position in oldLine)
{
var block = m_grid.GetCubeBlock(position);
if (block == null)
{
continue;
}
var segmentBlock = block.FatBlock as IMyConveyorSegmentBlock;
Debug.Assert(segmentBlock != null, "Conveyor line was going through a non-segment block");
if (segmentBlock == null)
{
continue;
}
segmentBlock.ConveyorSegment.SetConveyorLine(newLine);
}
oldLine.RecalculateConductivity();
newLine.RecalculateConductivity();
}
private bool TryMergeEndpointEndpoint(IMyConveyorEndpointBlock endpointBlock1, IMyConveyorEndpointBlock endpointBlock2, ConveyorLinePosition pos1, ConveyorLinePosition pos2)
{
MyConveyorLine line1 = endpointBlock1.ConveyorEndpoint.GetConveyorLine(pos1);
if (line1 == null)
{
return(false);
}
MyConveyorLine line2 = endpointBlock2.ConveyorEndpoint.GetConveyorLine(pos2);
if (line2 == null)
{
return(false);
}
if (line1.Type != line2.Type)
{
return(false);
}
if (line1.GetEndpoint(1) == null)
{
line1.Reverse();
}
Debug.Assert(line1.GetEndpoint(1) != null);
if (line2.GetEndpoint(0) == null)
{
line2.Reverse();
}
Debug.Assert(line2.GetEndpoint(0) != null);
line2.Merge(line1);
endpointBlock1.ConveyorEndpoint.SetConveyorLine(pos1, line2);
line1.RecalculateConductivity();
line2.RecalculateConductivity();
return(true);
}
/// <summary>
/// Tries to merge the conveyor lines of a conveyor block and segment block.
/// Also changes the reference in the endpoint block to the correct line.
/// </summary>
private bool TryMergeEndpointSegment(IMyConveyorEndpointBlock endpoint, IMyConveyorSegmentBlock segmentBlock, ConveyorLinePosition endpointPosition)
{
MyConveyorLine endpointLine = endpoint.ConveyorEndpoint.GetConveyorLine(endpointPosition);
if (endpointLine == null)
{
return(false);
}
// The conveyor segment cannot merge with the given endpoint
if (!segmentBlock.ConveyorSegment.CanConnectTo(endpointPosition.GetConnectingPosition(), endpointLine.Type))
{
return(false);
}
MyConveyorLine segmentLine = segmentBlock.ConveyorSegment.ConveyorLine;
segmentLine.Merge(endpointLine, segmentBlock);
endpoint.ConveyorEndpoint.SetConveyorLine(endpointPosition, segmentLine);
endpointLine.RecalculateConductivity();
segmentLine.RecalculateConductivity();
return(true);
}
private void UpdateLineReferences(MyConveyorLine oldLine, MyConveyorLine newLine)
{
for (int i = 0; i < 2; ++i)
{
if (oldLine.GetEndpoint(i) != null)
{
oldLine.GetEndpoint(i).SetConveyorLine(oldLine.GetEndpointPosition(i), newLine);
}
}
foreach (var position in oldLine)
{
var block = m_grid.GetCubeBlock(position);
if (block == null)
continue;
var segmentBlock = block.FatBlock as IMyConveyorSegmentBlock;
Debug.Assert(segmentBlock != null, "Conveyor line was going through a non-segment block");
if (segmentBlock == null)
continue;
segmentBlock.ConveyorSegment.SetConveyorLine(newLine);
}
oldLine.RecalculateConductivity();
newLine.RecalculateConductivity();
}