haskal
/
kicad
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Simplification in prep for fixing some via dragging issues. 

There should be no change in logic with this commit.
This commit is contained in:
Jeff Young 2019-07-22 17:39:33 -06:00
parent 29e9b9f792
commit 8c77d31d4d
2 changed files with 30 additions and 69 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

78
pcbnew/router/pns_shove.cpp
View File

@ -42,9 +42,7 @@ void SHOVE::replaceItems( ITEM* aOld, std::unique_ptr< ITEM > aNew )
OPT_BOX2I changed_area = ChangedArea( aOld, aNew.get() );
if( changed_area )
{
m_affectedAreaSum = m_affectedAreaSum ? m_affectedAreaSum->Merge( *changed_area ) : *changed_area;
}
m_affectedArea = m_affectedArea ? m_affectedArea->Merge( *changed_area ) : *changed_area;
m_currentNode->Replace( aOld, std::move( aNew ) );
}
@ -54,9 +52,7 @@ void SHOVE::replaceLine( LINE& aOld, LINE& aNew )
OPT_BOX2I changed_area = ChangedArea( aOld, aNew );
if( changed_area )
{
m_affectedAreaSum = m_affectedAreaSum ? m_affectedAreaSum->Merge( *changed_area ) : *changed_area;
}
m_affectedArea = m_affectedArea ? m_affectedArea->Merge( *changed_area ) : *changed_area;
m_currentNode->Replace( aOld, aNew );
}
@ -126,7 +122,6 @@ SHOVE::SHOVE_STATUS SHOVE::walkaroundLoneVia( LINE& aCurrent, LINE& aObstacle, L
const SHAPE_LINE_CHAIN hull = aCurrent.Via().Hull( clearance, aObstacle.Width() );
SHAPE_LINE_CHAIN path_cw;
SHAPE_LINE_CHAIN path_ccw;
VECTOR2I dummy;
if( ! aObstacle.Walkaround( hull, path_cw, true ) )
return SH_INCOMPLETE;
@ -558,8 +553,7 @@ bool SHOVE::reduceSpringback( const ITEM_SET& aHeadSet )
}
bool SHOVE::pushSpringback( NODE* aNode, const ITEM_SET& aHeadItems,
const COST_ESTIMATOR& aCost, const OPT_BOX2I& aAffectedArea )
bool SHOVE::pushSpringback( NODE* aNode, const OPT_BOX2I& aAffectedArea )
{
SPRINGBACK_TAG st;
OPT_BOX2I prev_area;
@ -568,8 +562,6 @@ bool SHOVE::pushSpringback( NODE* aNode, const ITEM_SET& aHeadItems,
prev_area = m_nodeStack.back().m_affectedArea;
st.m_node = aNode;
st.m_cost = aCost;
st.m_headItems = aHeadItems;
if( aAffectedArea )
{
@ -586,13 +578,17 @@ bool SHOVE::pushSpringback( NODE* aNode, const ITEM_SET& aHeadItems,
}
SHOVE::SHOVE_STATUS SHOVE::pushVia( VIA* aVia, const VECTOR2I& aForce, int aCurrentRank, bool aDryRun )
SHOVE::SHOVE_STATUS SHOVE::pushVia( VIA* aVia, const VECTOR2I& aForce, int aCurrentRank )
{
LINE_PAIR_VEC draggedLines;
VECTOR2I p0( aVia->Pos() );
JOINT* jt = m_currentNode->FindJoint( p0, aVia );
VECTOR2I p0_pushed( p0 + aForce );
// nothing to do...
if ( aForce.x == 0 && aForce.y == 0 )
return SH_OK;
if( !jt )
{
wxLogTrace( "PNS", "weird, can't find the center-of-via joint\n" );
@ -602,24 +598,18 @@ SHOVE::SHOVE_STATUS SHOVE::pushVia( VIA* aVia, const VECTOR2I& aForce, int aCurr
if( aVia->IsLocked() )
return SH_TRY_WALK;
if( jt->IsStitchingVia() )
return SH_TRY_WALK;
if( jt->IsLocked() )
return SH_INCOMPLETE;
// nothing to push...
if ( aForce.x == 0 && aForce.y == 0 )
return SH_OK;
while( aForce.x != 0 || aForce.y != 0 )
// make sure pushed via does not overlap with any existing joint
while( true )
{
JOINT* jt_next = m_currentNode->FindJoint( p0_pushed, aVia );
if( !jt_next )
break;
p0_pushed += aForce.Resize( 2 ); // make sure pushed via does not overlap with any existing joint
p0_pushed += aForce.Resize( 2 );
}
std::unique_ptr<VIA> pushedVia = Clone( *aVia );
@ -648,17 +638,9 @@ SHOVE::SHOVE_STATUS SHOVE::pushVia( VIA* aVia, const VECTOR2I& aForce, int aCurr
lp.second.DragCorner( p0_pushed, lp.second.CLine().Find( p0 ) );
lp.second.AppendVia( *pushedVia );
draggedLines.push_back( lp );
if( aVia->Marker() & MK_HEAD )
m_draggedViaHeadSet.Add( lp.second );
}
}
m_draggedViaHeadSet.Add( pushedVia.get() );
if( aDryRun )
return SH_OK;
#ifdef DEBUG
m_logger.Log( aVia, 0, "obstacle-via" );
#endif
@ -670,10 +652,7 @@ SHOVE::SHOVE_STATUS SHOVE::pushVia( VIA* aVia, const VECTOR2I& aForce, int aCurr
#endif
if( aVia->Marker() & MK_HEAD )
{
m_draggedVia = pushedVia.get();
m_draggedViaHeadSet.Clear();
}
replaceItems( aVia, std::move( pushedVia ) );
@ -937,11 +916,9 @@ SHOVE::SHOVE_STATUS SHOVE::shoveIteration( int aIter )
NODE::OPT_OBSTACLE nearest;
SHOVE_STATUS st = SH_NULL;
ITEM::PnsKind search_order[] = { ITEM::SOLID_T, ITEM::VIA_T, ITEM::SEGMENT_T };
for( int i = 0; i < 3; i++ )
for( ITEM::PnsKind search_order : { ITEM::SOLID_T, ITEM::VIA_T, ITEM::SEGMENT_T } )
{
nearest = m_currentNode->NearestObstacle( &currentLine, search_order[i] );
nearest = m_currentNode->NearestObstacle( &currentLine, search_order );
if( nearest )
break;
@ -1037,7 +1014,7 @@ SHOVE::SHOVE_STATUS SHOVE::shoveMainLoop()
{
SHOVE_STATUS st = SH_OK;
m_affectedAreaSum = OPT_BOX2I();
m_affectedArea = OPT_BOX2I();
wxLogTrace( "PNS", "ShoveStart [root: %d jts, current: %d jts]", m_root->JointCount(),
m_currentNode->JointCount() );
@ -1069,16 +1046,14 @@ SHOVE::SHOVE_STATUS SHOVE::shoveMainLoop()
OPT_BOX2I SHOVE::totalAffectedArea() const
{
OPT_BOX2I area;
if( !m_nodeStack.empty() )
area = m_nodeStack.back().m_affectedArea;
if( area )
{
if( m_affectedAreaSum )
area->Merge( *m_affectedAreaSum );
}
else
area = m_affectedAreaSum;
if( area && m_affectedArea)
area->Merge( *m_affectedArea );
else if( !area )
area = m_affectedArea;
return area;
}
@ -1161,7 +1136,7 @@ SHOVE::SHOVE_STATUS SHOVE::ShoveLines( const LINE& aCurrentHead )
if( st == SH_OK || st == SH_HEAD_MODIFIED )
{
pushSpringback( m_currentNode, headSet, COST_ESTIMATOR(), m_affectedAreaSum );
pushSpringback( m_currentNode, m_affectedArea );
}
else
{
@ -1256,7 +1231,7 @@ SHOVE::SHOVE_STATUS SHOVE::ShoveMultiLines( const ITEM_SET& aHeadSet )
if( st == SH_OK )
{
pushSpringback( m_currentNode, ITEM_SET(), COST_ESTIMATOR(), m_affectedAreaSum );
pushSpringback( m_currentNode, m_affectedArea );
}
else
{
@ -1276,14 +1251,9 @@ SHOVE::SHOVE_STATUS SHOVE::ShoveDraggingVia( VIA* aVia, const VECTOR2I& aWhere,
m_optimizerQueue.clear();
m_newHead = OPT_LINE();
m_draggedVia = NULL;
m_draggedViaHeadSet.Clear();
NODE* parent = m_nodeStack.empty() ? m_root : m_nodeStack.back().m_node;
m_currentNode = parent;
parent = m_nodeStack.empty() ? m_root : m_nodeStack.back().m_node;
m_currentNode = parent->Branch();
m_currentNode->ClearRanks();
@ -1296,18 +1266,14 @@ SHOVE::SHOVE_STATUS SHOVE::ShoveDraggingVia( VIA* aVia, const VECTOR2I& aWhere,
runOptimizer( m_currentNode );
if( st == SH_OK || st == SH_HEAD_MODIFIED )
{
if( aNewVia )
{
wxLogTrace( "PNS","setNewV %p", m_draggedVia );
*aNewVia = m_draggedVia;
}
pushSpringback( m_currentNode, m_draggedViaHeadSet, COST_ESTIMATOR(), m_affectedAreaSum );
pushSpringback( m_currentNode, m_affectedArea );
}
else
{
if( aNewVia )
*aNewVia = nullptr;
delete m_currentNode;

13
pcbnew/router/pns_shove.h
View File

@ -68,8 +68,7 @@ public:
SHOVE_STATUS ShoveMultiLines( const ITEM_SET& aHeadSet );
SHOVE_STATUS ShoveDraggingVia( VIA* aVia, const VECTOR2I& aWhere, VIA** aNewVia );
SHOVE_STATUS ProcessSingleLine( LINE& aCurrent, LINE& aObstacle,
LINE& aShoved );
SHOVE_STATUS ProcessSingleLine( LINE& aCurrent, LINE& aObstacle, LINE& aShoved );
void ForceClearance ( bool aEnabled, int aClearance )
{
@ -97,8 +96,6 @@ private:
int m_segments;
VECTOR2I m_p;
NODE* m_node;
ITEM_SET m_headItems;
COST_ESTIMATOR m_cost;
OPT_BOX2I m_affectedArea;
};
@ -106,8 +103,7 @@ private:
LINE& aShoved, const HULL_SET& hulls );
bool reduceSpringback( const ITEM_SET& aHeadItems );
bool pushSpringback( NODE* aNode, const ITEM_SET& aHeadItems,
const COST_ESTIMATOR& aCost, const OPT_BOX2I& aAffectedArea );
bool pushSpringback( NODE* aNode, const OPT_BOX2I& aAffectedArea );
SHOVE_STATUS walkaroundLoneVia( LINE& aCurrent, LINE& aObstacle, LINE& aShoved );
bool checkBumpDirection( const LINE& aCurrent, const LINE& aShoved ) const;
@ -117,7 +113,7 @@ private:
SHOVE_STATUS onCollidingSolid( LINE& aCurrent, ITEM* aObstacle );
SHOVE_STATUS onCollidingVia( ITEM* aCurrent, VIA* aObstacleVia );
SHOVE_STATUS onReverseCollidingVia( LINE& aCurrent, VIA* aObstacleVia );
SHOVE_STATUS pushVia( VIA* aVia, const VECTOR2I& aForce, int aCurrentRank, bool aDryRun = false );
SHOVE_STATUS pushVia( VIA* aVia, const VECTOR2I& aForce, int aCurrentRank );
OPT_BOX2I totalAffectedArea() const;
@ -134,7 +130,7 @@ private:
void replaceItems( ITEM* aOld, std::unique_ptr< ITEM > aNew );
void replaceLine( LINE& aOld, LINE& aNew );
OPT_BOX2I m_affectedAreaSum;
OPT_BOX2I m_affectedArea;
SHOVE_STATUS shoveIteration( int aIter );
SHOVE_STATUS shoveMainLoop();
@ -152,7 +148,6 @@ private:
LOGGER m_logger;
VIA* m_draggedVia;
ITEM_SET m_draggedViaHeadSet;
int m_iter;
int m_forceClearance;