void PositionTrafficSystemPiece( TrafficSystemPiece a_currentPiece, TrafficSystemPiece a_attachToPiece, bool a_incIndex = true, bool a_useEditOffset = false, bool a_useAnchorOffset = false )
{
if(!a_currentPiece)
return;
if(!a_attachToPiece)
return;
if(a_incIndex)
m_roadAttachmentPointIndex++;
if(m_roadAttachmentPointIndex == RoadAttachmentPoint.MAX)
m_roadAttachmentPointIndex = RoadAttachmentPoint.NORTH;
EditTrafficSystemPiece.transform.position = a_attachToPiece.transform.position;
if(TrafficSystem.Instance.m_quickSpawn)
EditTrafficSystemPiece.transform.rotation = a_attachToPiece.transform.rotation;
Vector3 pos = a_attachToPiece.transform.position;
if(a_currentPiece.m_renderer && a_attachToPiece.m_renderer)
{
EditTrafficSystemPiece.transform.position = a_attachToPiece.m_renderer.transform.position;
// EditTrafficSystemPiece.transform.rotation = a_attachToPiece.m_renderer.transform.rotation;
pos = a_attachToPiece.m_renderer.transform.position;
}
float roadPieceSize = m_roadPieceSize;
switch(m_roadAttachmentPointIndex)
{
case RoadAttachmentPoint.EAST:
{
if(a_attachToPiece.m_renderer && a_currentPiece.m_renderer)
{
float anchorSize = a_attachToPiece.GetRenderBounds().extents.x;
if(TrafficSystem.Instance.m_swapAnchorDimensions)
anchorSize = a_attachToPiece.GetRenderBounds().extents.z;
float currentSize = a_currentPiece.GetRenderBounds().extents.x;
if(TrafficSystem.Instance.m_swapEditDimensions)
currentSize = a_currentPiece.GetRenderBounds().extents.z;
roadPieceSize = anchorSize + currentSize;
}
pos.x = a_attachToPiece.m_renderer.transform.position.x + roadPieceSize;
}
break;
case RoadAttachmentPoint.SOUTH:
{
if(a_attachToPiece.m_renderer && a_currentPiece.m_renderer)
{
float anchorSize = a_attachToPiece.GetRenderBounds().extents.z;
if(TrafficSystem.Instance.m_swapAnchorDimensions)
anchorSize = a_attachToPiece.GetRenderBounds().extents.x;
float currentSize = a_currentPiece.GetRenderBounds().extents.z;
if(TrafficSystem.Instance.m_swapEditDimensions)
currentSize = a_currentPiece.GetRenderBounds().extents.x;
roadPieceSize = anchorSize + currentSize;
}
pos.z = a_attachToPiece.m_renderer.transform.position.z - roadPieceSize;
}
break;
case RoadAttachmentPoint.WEST:
{
if(a_attachToPiece.m_renderer && a_currentPiece.m_renderer)
{
float anchorSize = a_attachToPiece.GetRenderBounds().extents.x;
if(TrafficSystem.Instance.m_swapAnchorDimensions)
anchorSize = a_attachToPiece.GetRenderBounds().extents.z;
float currentSize = a_currentPiece.GetRenderBounds().extents.x;
if(TrafficSystem.Instance.m_swapEditDimensions)
currentSize = a_currentPiece.GetRenderBounds().extents.z;
roadPieceSize = anchorSize + currentSize;
}
pos.x = a_attachToPiece.m_renderer.transform.position.x - roadPieceSize;
}
break;
case RoadAttachmentPoint.NORTH:
{
if(a_attachToPiece.m_renderer && a_currentPiece.m_renderer)
{
float anchorSize = a_attachToPiece.GetRenderBounds().extents.z;
if(TrafficSystem.Instance.m_swapAnchorDimensions)
anchorSize = a_attachToPiece.GetRenderBounds().extents.x;
float currentSize = a_currentPiece.GetRenderBounds().extents.z;
if(TrafficSystem.Instance.m_swapEditDimensions)
currentSize = a_currentPiece.GetRenderBounds().extents.x;
roadPieceSize = anchorSize + currentSize;
}
pos.z = a_attachToPiece.m_renderer.transform.position.z + roadPieceSize;
}
break;
}
Vector3 posOffset = a_currentPiece.m_posOffset;
if(a_useAnchorOffset)
posOffset = a_attachToPiece.m_posOffset;
Vector3 dir = a_attachToPiece.transform.position - pos;
if(a_attachToPiece.m_renderer)
dir = a_attachToPiece.m_renderer.transform.position - pos;
dir = dir.normalized;
if(a_useEditOffset || a_useAnchorOffset)
{
// if(TrafficSystem.Instance.m_swapOffsetDir)
// {
// if(TrafficSystem.Instance.m_swapOffsetSize)
// {
// posOffset.x = posOffset.z * dir.z;
// posOffset.y = posOffset.y * dir.y;
// posOffset.z = posOffset.x * dir.x;
// }
// else
// {
// posOffset.x = posOffset.x * dir.z;
// posOffset.y = posOffset.y * dir.y;
// posOffset.z = posOffset.z * dir.x;
// }
// }
// else
// {
if(TrafficSystem.Instance.m_swapOffsetSize)
{
float x = posOffset.x;
posOffset.x = posOffset.z;
posOffset.y = posOffset.y;
posOffset.z = x;
}
else
{
posOffset.x = posOffset.x;
posOffset.y = posOffset.y;
posOffset.z = posOffset.z;
}
// }
if(TrafficSystem.Instance.m_negateOffsetSize)
{
posOffset.x = -posOffset.x;
posOffset.y = -posOffset.y;
posOffset.z = -posOffset.z;
}
a_currentPiece.transform.position = pos + posOffset;
}
else
a_currentPiece.transform.position = pos;
UpdateEditTrafficSystemPiecePos();
}
