本文整理汇总了C++中TRACK::HitTest方法的典型用法代码示例。如果您正苦于以下问题：C++ TRACK::HitTest方法的具体用法？C++ TRACK::HitTest怎么用？C++ TRACK::HitTest使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TRACK的用法示例。
在下文中一共展示了TRACK::HitTest方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Block_SelectItems
void PCB_EDIT_FRAME::Block_SelectItems()
{
LSET layerMask;
bool selectOnlyComplete = GetScreen()->m_BlockLocate.GetWidth() > 0 ;
GetScreen()->m_BlockLocate.Normalize();
PICKED_ITEMS_LIST* itemsList = &GetScreen()->m_BlockLocate.GetItems();
ITEM_PICKER picker( NULL, UR_UNSPECIFIED );
// Add modules
if( blockIncludeModules )
{
for( MODULE* module = m_Pcb->m_Modules; module; module = module->Next() )
{
LAYER_ID layer = module->GetLayer();
if( module->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete )
&& ( !module->IsLocked() || blockIncludeLockedModules ) )
{
if( blockIncludeItemsOnInvisibleLayers || m_Pcb->IsModuleLayerVisible( layer ) )
{
picker.SetItem ( module );
itemsList->PushItem( picker );
}
}
}
}
// Add tracks and vias
if( blockIncludeTracks )
{
for( TRACK* track = m_Pcb->m_Track; track != NULL; track = track->Next() )
{
if( track->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
{
if( blockIncludeItemsOnInvisibleLayers
|| m_Pcb->IsLayerVisible( track->GetLayer() ) )
{
picker.SetItem( track );
itemsList->PushItem( picker );
}
}
}
}
// Add graphic items
layerMask = LSET( Edge_Cuts );
if( blockIncludeItemsOnTechLayers )
layerMask.set();
if( !blockIncludeBoardOutlineLayer )
layerMask.set( Edge_Cuts, false );
for( BOARD_ITEM* PtStruct = m_Pcb->m_Drawings; PtStruct != NULL; PtStruct = PtStruct->Next() )
{
if( !m_Pcb->IsLayerVisible( PtStruct->GetLayer() ) && ! blockIncludeItemsOnInvisibleLayers)
continue;
bool select_me = false;
switch( PtStruct->Type() )
{
case PCB_LINE_T:
if( !layerMask[PtStruct->GetLayer()] )
break;
if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
break;
select_me = true; // This item is in bloc: select it
break;
case PCB_TEXT_T:
if( !blockIncludePcbTexts )
break;
if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
break;
select_me = true; // This item is in bloc: select it
break;
case PCB_TARGET_T:
if( !layerMask[PtStruct->GetLayer()] )
break;
if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
break;
select_me = true; // This item is in bloc: select it
break;
case PCB_DIMENSION_T:
if( !layerMask[PtStruct->GetLayer()] )
break;
if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
break;
//.........这里部分代码省略.........
示例2: Magnetize
//.........这里部分代码省略.........
{
*curpos = via->GetStart();
// D(printf("via hit\n");)
return true;
}
}
}
if( !currTrack )
{
LSET layers( layer );
TRACK* track = m_Pcb->GetVisibleTrack( m_Pcb->m_Track, pos, layers );
if( !track || track->Type() != PCB_TRACE_T )
{
// D(printf("!currTrack and track=%p not found, layer_mask=0x%X\n", track, layer_mask );)
return false;
}
// D( printf( "Project\n" ); )
return Project( curpos, on_grid, track );
}
/*
* In two segment mode, ignore the final segment if it's inside a grid square.
*/
if( !amMovingVia && currTrack && g_TwoSegmentTrackBuild && currTrack->Back()
&& currTrack->GetStart().x - aGridSize.x < currTrack->GetEnd().x
&& currTrack->GetStart().x + aGridSize.x > currTrack->GetEnd().x
&& currTrack->GetStart().y - aGridSize.y < currTrack->GetEnd().y
&& currTrack->GetStart().y + aGridSize.y > currTrack->GetEnd().y )
{
currTrack = currTrack->Back();
}
for( TRACK* track = m_Pcb->m_Track; track; track = track->Next() )
{
if( track->Type() != PCB_TRACE_T )
continue;
if( doCheckNet && currTrack && currTrack->GetNetCode() != track->GetNetCode() )
continue;
if( m_Pcb->IsLayerVisible( track->GetLayer() ) == false )
continue;
// omit the layer check if moving a via
if( !amMovingVia && !track->IsOnLayer( layer ) )
continue;
if( !track->HitTest( *curpos ) )
continue;
// D(printf( "have track prospect\n");)
if( Join( curpos, track->GetStart(), track->GetEnd(), currTrack->GetStart(), currTrack->GetEnd() ) )
{
// D(printf( "join currTrack->Type()=%d\n", currTrack->Type() );)
return true;
}
if( aCurrentTool == ID_TRACK_BUTT || amMovingVia )
{
// At this point we have a drawing mouse on a track, we are drawing
// a new track and that new track is parallel to the track the
// mouse is on. Find the nearest end point of the track under mouse
// to the mouse and return that.
double distStart = GetLineLength( *curpos, track->GetStart() );
double distEnd = GetLineLength( *curpos, track->GetEnd() );
// if track not via, or if its a via dragging but not with its adjacent track
if( currTrack->Type() != PCB_VIA_T ||
( currTrack->GetStart() != track->GetStart() && currTrack->GetStart() != track->GetEnd() ))
{
double max_dist = currTrack->GetWidth() / 2.0f;
if( distStart <= max_dist )
{
// D(printf("nearest end is start\n");)
*curpos = track->GetStart();
return true;
}
if( distEnd <= max_dist )
{
// D(printf("nearest end is end\n");)
*curpos = track->GetEnd();
return true;
}
// @todo otherwise confine curpos such that it stays centered within "track"
}
}
}
}
return false;
}