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Modedit: fix a minor bug in footprint transform (polygons not mirrored or rotated in global footprint transform). 

Code cleaning: in class EDGE_MODULE and TEXTE_MODULE, remove duplicate methods for  fp edition (about rotation, mirroring and move) and add comments.
This commit is contained in:
jean-pierre charras 2015-07-31 21:04:30 +02:00
parent f140e36021
commit 75d02086ad
6 changed files with 173 additions and 143 deletions
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62
pcbnew/block_module_editor.cpp
View File

@ -485,10 +485,10 @@ void MoveMarkedItems( MODULE* module, wxPoint offset )
return;
if( module->Reference().IsSelected() )
module->Reference().MoveTransformWithModule( offset );
module->Reference().Move( offset );
if( module->Value().IsSelected() )
module->Value().MoveTransformWithModule( offset );
module->Value().Move( offset );
D_PAD* pad = module->Pads();
@ -511,7 +511,7 @@ void MoveMarkedItems( MODULE* module, wxPoint offset )
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
static_cast<TEXTE_MODULE*>( item )->MoveTransformWithModule( offset );
static_cast<TEXTE_MODULE*>( item )->Move( offset );
break;
case PCB_MODULE_EDGE_T:
@ -588,10 +588,10 @@ void MirrorMarkedItems( MODULE* module, wxPoint offset, bool force_all )
return;
if( module->Reference().IsSelected() || force_all )
module->Reference().MirrorTransformWithModule( offset.x );
module->Reference().Mirror( offset, false );
if( module->Value().IsSelected() || force_all )
module->Value().MirrorTransformWithModule( offset.x );
module->Value().Mirror( offset, false );
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
@ -625,25 +625,11 @@ void MirrorMarkedItems( MODULE* module, wxPoint offset, bool force_all )
switch( item->Type() )
{
case PCB_MODULE_EDGE_T:
{
EDGE_MODULE* em = (EDGE_MODULE*) item;
tmp = em->GetStart0();
SETMIRROR( tmp.x );
em->SetStart0( tmp );
em->SetStartX( tmp.x );
tmp = em->GetEnd0();
SETMIRROR( tmp.x );
em->SetEnd0( tmp );
em->SetEndX( tmp.x );
em->SetAngle( -em->GetAngle() );
}
((EDGE_MODULE*) item)->Mirror( offset, false );
break;
case PCB_MODULE_TEXT_T:
static_cast<TEXTE_MODULE*>( item )->MirrorTransformWithModule( offset.x );
static_cast<TEXTE_MODULE*>( item )->Mirror( offset, false );
break;
default:
@ -667,10 +653,10 @@ void RotateMarkedItems( MODULE* module, wxPoint offset, bool force_all )
return;
if( module->Reference().IsSelected() || force_all )
module->Reference().RotateTransformWithModule( offset, 900 );
module->Reference().Rotate( offset, 900 );
if( module->Value().IsSelected() || force_all )
module->Value().RotateTransformWithModule( offset, 900 );
module->Value().Rotate( offset, 900 );
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
@ -693,23 +679,11 @@ void RotateMarkedItems( MODULE* module, wxPoint offset, bool force_all )
switch( item->Type() )
{
case PCB_MODULE_EDGE_T:
{
EDGE_MODULE* em = (EDGE_MODULE*) item;
wxPoint tmp = em->GetStart0();
ROTATE( tmp );
em->SetStart0( tmp );
tmp = em->GetEnd0();
ROTATE( tmp );
em->SetEnd0( tmp );
em->SetDrawCoord();
}
break;
((EDGE_MODULE*) item)->Rotate( offset, 900 );
break;
case PCB_MODULE_TEXT_T:
static_cast<TEXTE_MODULE*>( item )->RotateTransformWithModule( offset, 900 );
static_cast<TEXTE_MODULE*>( item )->Rotate( offset, 900 );
break;
default:
@ -754,14 +728,14 @@ void MoveMarkedItemsExactly( MODULE* module, const wxPoint& centre,
if( module->Reference().IsSelected() || force_all )
{
module->Reference().RotateTransformWithModule( centre, rotation );
module->Reference().MoveTransformWithModule( translation );
module->Reference().Rotate( centre, rotation );
module->Reference().Move( translation );
}
if( module->Value().IsSelected() || force_all )
{
module->Value().RotateTransformWithModule( centre, rotation );
module->Value().MoveTransformWithModule( translation );
module->Value().Rotate( centre, rotation );
module->Value().Move( translation );
}
D_PAD* pad = module->Pads();
@ -797,8 +771,8 @@ void MoveMarkedItemsExactly( MODULE* module, const wxPoint& centre,
{
TEXTE_MODULE* text = static_cast<TEXTE_MODULE*>( item );
text->RotateTransformWithModule( centre, rotation );
text->MoveTransformWithModule( translation );
text->Rotate( centre, rotation );
text->Move( translation );
break;
}
case PCB_MODULE_EDGE_T:

91
pcbnew/class_edge_mod.cpp
View File

@ -1,10 +1,10 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2015 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@ -220,7 +220,7 @@ void EDGE_MODULE::Draw( EDA_DRAW_PANEL* panel, wxDC* DC, GR_DRAWMODE draw_mode,
case S_POLYGON:
{
// We must compute true coordinates from m_PolyPoints
// We must compute absolute coordinates from m_PolyPoints
// which are relative to module position, orientation 0
std::vector<wxPoint> points = m_PolyPoints;
@ -300,36 +300,99 @@ void EDGE_MODULE::Flip( const wxPoint& aCentre )
default:
case S_SEGMENT:
pt = GetStart();
pt.y -= aCentre.y;
pt.y = -pt.y;
pt.y += aCentre.y;
MIRROR( pt.y, aCentre.y );
SetStart( pt );
pt = GetEnd();
pt.y -= aCentre.y;
pt.y = -pt.y;
pt.y += aCentre.y;
MIRROR( pt.y, aCentre.y );
SetEnd( pt );
m_Start0.y = -m_Start0.y;
m_End0.y = -m_End0.y;
MIRROR( m_Start0.y, 0 );
MIRROR( m_End0.y, 0 );
break;
case S_POLYGON:
// polygon corners coordinates are always relative to the
// footprint position, orientation 0
for( unsigned ii = 0; ii < m_PolyPoints.size(); ii++ )
m_PolyPoints[ii].y = -m_PolyPoints[ii].y;
MIRROR( m_PolyPoints[ii].y, 0 );
}
SetLayer( FlipLayer( GetLayer() ) );
}
void EDGE_MODULE::Mirror( wxPoint aCentre, bool aMirrorAroundXAxis )
{
// Mirror an edge of the footprint. the layer is not modified
// This is a footprint shape modification.
wxPoint pt;
switch( GetShape() )
{
case S_ARC:
SetAngle( -GetAngle() );
//Fall through
default:
case S_SEGMENT:
if( aMirrorAroundXAxis )
{
MIRROR( m_Start0.y, aCentre.y );
MIRROR( m_End0.y, aCentre.y );
}
else
{
MIRROR( m_Start0.x, aCentre.x );
MIRROR( m_End0.x, aCentre.x );
}
break;
case S_POLYGON:
// polygon corners coordinates are always relative to the
// footprint position, orientation 0
for( unsigned ii = 0; ii < m_PolyPoints.size(); ii++ )
{
if( aMirrorAroundXAxis )
MIRROR( m_PolyPoints[ii].y, aCentre.y );
else
MIRROR( m_PolyPoints[ii].x, aCentre.x );
}
}
SetDrawCoord();
}
void EDGE_MODULE::Rotate( const wxPoint& aRotCentre, double aAngle )
{
// do the base class rotation
// We should rotate the relative coordinates, but to avoid duplicate code,
// do the base class rotation of draw coordinates, which is acceptable
// because in module editor, m_Pos0 = m_Pos
DRAWSEGMENT::Rotate( aRotCentre, aAngle );
// and now work out the new offset
// and now update the relative coordinates, which are
// the reference in most transforms.
SetLocalCoord();
}
void EDGE_MODULE::Move( const wxPoint& aMoveVector )
{
// Move an edge of the footprint.
// This is a footprint shape modification.
m_Start0 += aMoveVector;
m_End0 += aMoveVector;
switch( GetShape() )
{
default:
break;
case S_POLYGON:
// polygon corners coordinates are always relative to the
// footprint position, orientation 0
for( unsigned ii = 0; ii < m_PolyPoints.size(); ii++ )
m_PolyPoints[ii] += aMoveVector;
}
SetDrawCoord();
}

54
pcbnew/class_edge_mod.h
View File

@ -1,9 +1,9 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2013 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2013 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@ -61,14 +61,36 @@ public:
void Copy( EDGE_MODULE* source ); // copy structure
void Move( const wxPoint& aMoveVector )
{
m_Start += aMoveVector;
m_End += aMoveVector;
SetLocalCoord();
}
/**
* Move an edge of the footprint.
* This is a footprint shape modification.
* (should be only called by a footprint editing function)
*/
void Move( const wxPoint& aMoveVector );
/// Flip entity relative to aCentre
/**
* Mirror an edge of the footprint.
* Do not change the layer
* This is a footprint shape modification.
* (should be only called by a footprint editing function)
*/
void Mirror( const wxPoint aCentre, bool aMirrorAroundXAxis );
/**
* Rotate an edge of the footprint.
* This is a footprint shape modification.
* (should be only called by a footprint editing function )
*/
void Rotate( const wxPoint& aRotCentre, double aAngle );
/**
* Flip entity relative to aCentre.
* The item is mirrored, and layer changed to the paired corresponding layer
* if it is on a paired layer
* This function should be called only from MODULE::Flip because there is
* not usual to flip an item alone, without flipping the parent footprint.
* (consider Mirror for a mirror transform).
*/
void Flip( const wxPoint& aCentre );
void SetStart0( const wxPoint& aPoint ) { m_Start0 = aPoint; }
@ -77,10 +99,19 @@ public:
void SetEnd0( const wxPoint& aPoint ) { m_End0 = aPoint; }
const wxPoint& GetEnd0() const { return m_End0; }
///> Set relative coordinates.
/**
* Set relative coordinates from draw coordinates.
* Call in only when the geometry ov the footprint is modified
* and therefore the relative coordinates have to be updated from
* the draw coordinates
*/
void SetLocalCoord();
///> Set absolute coordinates.
/**
* Set draw coordinates (absolute values ) from relative coordinates.
* Must be called when a relative coordinate has changed, in order
* to see the changes on screen
*/
void SetDrawCoord();
/* drawing functions */
@ -100,7 +131,6 @@ public:
EDA_ITEM* Clone() const;
void Rotate( const wxPoint& aRotCentre, double aAngle ); // override
#if defined(DEBUG)
void Show( int nestLevel, std::ostream& os ) const { ShowDummy( os ); } // override

14
pcbnew/class_module.cpp
View File

@ -945,9 +945,7 @@ void MODULE::Flip( const wxPoint& aCentre )
{
// Move module to its final position:
wxPoint finalPos = m_Pos;
finalPos.y = aCentre.y - ( finalPos.y - aCentre.y ); /// Mirror the Y position
MIRROR( finalPos.y, aCentre.y ); /// Mirror the Y position
SetPosition( finalPos );
// Flip layer
@ -961,11 +959,9 @@ void MODULE::Flip( const wxPoint& aCentre )
for( D_PAD* pad = m_Pads; pad; pad = pad->Next() )
pad->Flip( m_Pos );
// Mirror reference.
m_Reference->FlipWithModule( m_Pos.y );
// Mirror value.
m_Value->FlipWithModule( m_Pos.y );
// Mirror reference and value.
m_Reference->Flip( m_Pos );
m_Value->Flip( m_Pos );
// Reverse mirror module graphics and texts.
for( EDA_ITEM* item = m_Drawings; item; item = item->Next() )
@ -977,7 +973,7 @@ void MODULE::Flip( const wxPoint& aCentre )
break;
case PCB_MODULE_TEXT_T:
static_cast<TEXTE_MODULE*>( item )->FlipWithModule( m_Pos.y );
static_cast<TEXTE_MODULE*>( item )->Flip( m_Pos );
break;
default:

66
pcbnew/class_text_mod.cpp
View File

@ -55,15 +55,12 @@ TEXTE_MODULE::TEXTE_MODULE( MODULE* parent, TEXT_TYPE text_type ) :
MODULE* module = static_cast<MODULE*>( m_Parent );
m_Type = text_type;
m_NoShow = false;
// Set text tickness to a default value
m_Thickness = Millimeter2iu( 0.15 );
SetLayer( F_SilkS );
// Set position and layer if there is already a parent module
// Set position and give a default layer if a valid parent footprint exists
if( module && ( module->Type() == PCB_MODULE_T ) )
{
m_Pos = module->GetPosition();
@ -73,12 +70,9 @@ TEXTE_MODULE::TEXTE_MODULE( MODULE* parent, TEXT_TYPE text_type ) :
SetLayer( B_SilkS );
m_Mirror = true;
}
else
{
SetLayer( F_SilkS );
m_Mirror = false;
}
}
SetDrawCoord();
}
@ -89,63 +83,44 @@ TEXTE_MODULE::~TEXTE_MODULE()
void TEXTE_MODULE::Rotate( const wxPoint& aRotCentre, double aAngle )
{
// Used in footprint edition
// Note also in module editor, m_Pos0 = m_Pos
RotatePoint( &m_Pos, aRotCentre, aAngle );
m_Orient += aAngle;
NORMALIZE_ANGLE_360( m_Orient );
SetOrientation( GetOrientation() + aAngle );
SetLocalCoord();
}
void TEXTE_MODULE::Flip(const wxPoint& aCentre )
{
m_Pos.y = aCentre.y - ( m_Pos.y - aCentre.y );
SetLayer( FlipLayer( GetLayer() ) );
m_Mirror = !m_Mirror;
}
void TEXTE_MODULE::FlipWithModule( int aOffset )
void TEXTE_MODULE::Flip( const wxPoint& aCentre )
{
// flipping the footprint is relative to the X axis
m_Pos.y = aOffset - (m_Pos.y - aOffset);
MIRROR( m_Pos.y, aCentre.y );
NEGATE_AND_NORMALIZE_ANGLE_POS( m_Orient );
wxPoint tmp = GetPos0();
tmp.y = -tmp.y;
SetPos0( tmp );
SetLayer( FlipLayer( GetLayer() ) );
m_Mirror = IsBackLayer( GetLayer() );
SetLocalCoord();
}
void TEXTE_MODULE::MirrorTransformWithModule( int aOffset )
void TEXTE_MODULE::Mirror( const wxPoint& aCentre, bool aMirrorAroundXAxis )
{
// Used in modedit, to transform the footprint
// the mirror is relative to the Y axis
// the mirror is around the Y axis or X axis if aMirrorAroundXAxis = true
// the position is mirrored, but the text itself is not mirrored
// Note also in module editor, m_Pos0 = m_Pos
m_Pos.x = aOffset - (m_Pos.x - aOffset);
m_Pos0 = m_Pos;
if( aMirrorAroundXAxis )
MIRROR( m_Pos.x, aCentre.x );
else
MIRROR( m_Pos.x, aCentre.x );
NEGATE_AND_NORMALIZE_ANGLE_POS( m_Orient );
SetLocalCoord();
}
void TEXTE_MODULE::RotateTransformWithModule( const wxPoint& aOffset, double aAngle )
void TEXTE_MODULE::Move( const wxPoint& aMoveVector )
{
// Used in modedit, to transform the footprint
// Note also in module editor, m_Pos0 = m_Pos
RotatePoint( &m_Pos, aOffset, aAngle );
m_Pos0 = m_Pos;
SetOrientation( GetOrientation() + aAngle );
}
void TEXTE_MODULE::MoveTransformWithModule( const wxPoint& aMoveVector )
{
// Used in modedit, to transform the footprint
// Note also in module editor, m_Pos0 = m_Pos
m_Pos0 += aMoveVector;
m_Pos = m_Pos0;
SetDrawCoord();;
}
void TEXTE_MODULE::Copy( TEXTE_MODULE* source )
@ -329,7 +304,7 @@ void TEXTE_MODULE::Draw( EDA_DRAW_PANEL* panel, wxDC* DC, GR_DRAWMODE draw_mode,
DrawGraphicText( panel->GetClipBox(), DC, pos, color, GetShownText(), orient,
size, m_HJustify, m_VJustify, width, m_Italic, m_Bold );
// Enable these line to draw the bounding box (debug tests purposes only)
// Enable these line to draw the bounding box (debug test purpose only)
#if 0
{
EDA_RECT BoundaryBox = GetBoundingBox();
@ -528,9 +503,8 @@ wxString TEXTE_MODULE::GetShownText() const
if( (m_Type != TEXT_is_DIVERS) || (wxString::npos == m_Text.find('%')) )
return m_Text;
wxString newbuf;
const MODULE *module = static_cast<MODULE*>( GetParent() );
for( wxString::const_iterator it = m_Text.begin();

29
pcbnew/class_text_mod.h
View File

@ -84,28 +84,21 @@ public:
SetLocalCoord();
}
void Move( const wxPoint& aMoveVector )
{
m_Pos += aMoveVector;
SetLocalCoord();
}
void Rotate( const wxPoint& aRotCentre, double aAngle );
void Flip( const wxPoint& aCentre );
/// Rotate text during module rotation transform, in footprint editor
void RotateTransformWithModule( const wxPoint& aOffset, double aAngle );
/// Rotate text, in footprint editor
/// (for instance in footprint rotation transform)
void Rotate( const wxPoint& aOffset, double aAngle );
/// Flip entity during module flip
void FlipWithModule( int aOffset );
void Flip( const wxPoint& aCentre );
/// Mirror text during module mirroring transform, in footprint editor
/// the text itself is not mirrored, only position.
void MirrorTransformWithModule( int aOffset );
/// Mirror text position in footprint edition
/// the text itself is not mirrored, and the layer not modified,
/// only position is mirrored.
/// (use Flip to change layer to its paired and mirror the text in fp editor).
void Mirror( const wxPoint& aCentre, bool aMirrorAroundXAxis );
/// move text during module mirroring transform, in footprint editor
void MoveTransformWithModule( const wxPoint& aMoveVector );
/// move text in move transform, in footprint editor
void Move( const wxPoint& aMoveVector );
/// @deprecated it seems (but the type is used to 'protect'
// reference and value from deletion, and for identification)