586 lines
16 KiB
C++
586 lines
16 KiB
C++
/****************************************************/
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/* class_module.cpp : fonctions de la classe MODULE */
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/****************************************************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "wxstruct.h"
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#include "common.h"
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#include "trigo.h"
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#ifdef PCBNEW
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#include "pcbnew.h"
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#include "autorout.h"
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#include "drag.h"
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#endif
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#ifdef CVPCB
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#include "cvpcb.h"
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#endif
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#include "protos.h"
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#define MAX_WIDTH 10000 // Epaisseur (en 1/10000 ") max raisonnable des traits, textes...
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/******************************************/
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/* class EDGE_MODULE ( contour de module ) */
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/******************************************/
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EDGE_MODULE::EDGE_MODULE( MODULE* parent ) :
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BOARD_ITEM( parent, TYPEEDGEMODULE )
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{
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m_Width = 0;
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m_Shape = S_SEGMENT;
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m_Angle = 0;
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m_Width = 120;
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m_PolyCount = 0; // For polygons : number of points (> 2)
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m_PolyList = NULL; // For polygons: coord list (1 point = 2 coord)
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}
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EDGE_MODULE::~EDGE_MODULE()
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{
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if( m_PolyList )
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free( m_PolyList );
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m_PolyList = NULL;
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m_PolyCount = 0;
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}
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/********************************************/
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void EDGE_MODULE:: Copy( EDGE_MODULE* source ) // copy structure
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/********************************************/
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{
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if( source == NULL )
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return;
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m_Start = source->m_Start;
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m_End = source->m_End;
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m_Shape = source->m_Shape;
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m_Start0 = source->m_Start0; // coord relatives a l'ancre du point de depart(Orient 0)
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m_End0 = source->m_End0; // coord relatives a l'ancre du point de fin (Orient 0)
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m_Angle = source->m_Angle; // pour les arcs de cercle: longueur de l'arc en 0,1 degres
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m_Layer = source->m_Layer;
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m_Width = source->m_Width;
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if( m_PolyList )
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free( m_PolyList );
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m_PolyCount = 0;
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m_PolyList = NULL;
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if( source->m_PolyCount && source->m_PolyList )
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{
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int size;
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m_PolyCount = source->m_PolyCount; // For polygons : number of points
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size = m_PolyCount * 2 * sizeof(int); // For polygons: 1 point = 2 coord
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m_PolyList = (int*) MyMalloc( size );
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memcpy( m_PolyList, source->m_PolyList, size );
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}
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}
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/********************************/
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void EDGE_MODULE::UnLink()
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/********************************/
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{
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/* Modification du chainage arriere */
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if( Pback )
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{
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if( Pback->Type() != TYPEMODULE )
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{
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Pback->Pnext = Pnext;
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}
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else /* Le chainage arriere pointe sur la structure "Pere" */
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{
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( (MODULE*) Pback )->m_Drawings = (BOARD_ITEM*) Pnext;
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}
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}
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/* Modification du chainage avant */
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if( Pnext )
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Pnext->Pback = Pback;
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Pnext = Pback = NULL;
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}
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/***********************************/
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void EDGE_MODULE::SetDrawCoord()
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/***********************************/
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{
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MODULE* Module = (MODULE*) m_Parent;
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m_Start = m_Start0;
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m_End = m_End0;
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if( Module )
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{
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RotatePoint( &m_Start.x, &m_Start.y, Module->m_Orient );
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RotatePoint( &m_End.x, &m_End.y, Module->m_Orient );
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m_Start.x += Module->m_Pos.x;
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m_Start.y += Module->m_Pos.y;
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m_End.x += Module->m_Pos.x;
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m_End.y += Module->m_Pos.y;
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}
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}
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/********************************************************************************/
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void EDGE_MODULE::Draw( WinEDA_DrawPanel* panel, wxDC* DC,
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int draw_mode, const wxPoint& offset )
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/********************************************************************************/
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/* Affichage d'un segment contour de module :
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* Entree : ox, oy = offset de trace
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* draw_mode = mode de trace ( GR_OR, GR_XOR, GR_AND)
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* Les contours sont de differents type:
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* - Segment
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* - Cercles
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* - Arcs
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*/
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{
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int ux0, uy0, dx, dy, rayon, StAngle, EndAngle;
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int color, type_trace;
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int zoom;
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int typeaff;
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PCB_SCREEN* screen;
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WinEDA_BasePcbFrame* frame;
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MODULE* Module = NULL;
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if( m_Parent && (m_Parent->Type() == TYPEMODULE) )
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Module = (MODULE*) m_Parent;
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color = g_DesignSettings.m_LayerColor[m_Layer];
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if( (color & ITEM_NOT_SHOW) != 0 )
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return;
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frame = (WinEDA_BasePcbFrame*) panel->m_Parent;
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screen = frame->GetScreen();
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zoom = screen->GetZoom();
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type_trace = m_Shape;
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ux0 = m_Start.x - offset.x;
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uy0 = m_Start.y - offset.y;
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dx = m_End.x - offset.x;
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dy = m_End.y - offset.y;
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GRSetDrawMode( DC, draw_mode );
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typeaff = frame->m_DisplayModEdge;
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if( m_Layer <= LAST_COPPER_LAYER )
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{
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typeaff = frame->m_DisplayPcbTrackFill;
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if( !typeaff )
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typeaff = SKETCH;
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}
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if( (m_Width / zoom) < L_MIN_DESSIN )
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typeaff = FILAIRE;
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switch( type_trace )
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{
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case S_SEGMENT:
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if( typeaff == FILAIRE )
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GRLine( &panel->m_ClipBox, DC, ux0, uy0, dx, dy, 0, color );
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else if( typeaff == FILLED )
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GRLine( &panel->m_ClipBox, DC, ux0, uy0, dx, dy, m_Width, color );
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else
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// SKETCH Mode
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GRCSegm( &panel->m_ClipBox, DC, ux0, uy0, dx, dy, m_Width, color );
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break;
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case S_CIRCLE:
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rayon = (int) hypot( (double) (dx - ux0), (double) (dy - uy0) );
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if( typeaff == FILAIRE )
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{
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, rayon, color );
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}
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else
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{
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if( typeaff == FILLED )
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{
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, rayon, m_Width, color );
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}
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else // SKETCH Mode
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{
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, rayon + (m_Width / 2), color );
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, rayon - (m_Width / 2), color );
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}
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}
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break;
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case S_ARC:
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rayon = (int) hypot( (double) (dx - ux0), (double) (dy - uy0) );
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StAngle = (int) ArcTangente( dy - uy0, dx - ux0 );
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EndAngle = StAngle + m_Angle;
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if( StAngle > EndAngle )
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EXCHG( StAngle, EndAngle );
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if( typeaff == FILAIRE )
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{
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle, rayon, color );
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}
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else if( typeaff == FILLED )
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{
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle, rayon,
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m_Width, color );
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}
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else // SKETCH Mode
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{
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle,
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rayon + (m_Width / 2), color );
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle,
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rayon - (m_Width / 2), color );
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}
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break;
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case S_POLYGON:
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{
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// We must compute true coordinates from m_PolyList
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// which are relative to module position, orientation 0
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int ii, * source, * ptr, * ptr_base;
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ptr = ptr_base = (int*) MyMalloc( 2 * m_PolyCount * sizeof(int) );
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source = m_PolyList;
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for( ii = 0; ii < m_PolyCount; ii++ )
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{
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int x, y;
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x = *source; source++; y = *source; source++;
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if( Module )
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{
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RotatePoint( &x, &y, Module->m_Orient );
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x += Module->m_Pos.x;
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y += Module->m_Pos.y;
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}
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x += m_Start0.x - offset.x;
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y += m_Start0.y - offset.y;
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*ptr = x; ptr++; *ptr = y; ptr++;
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}
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GRPoly( &panel->m_ClipBox, DC, m_PolyCount, ptr_base,
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TRUE, m_Width, color, color );
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free( ptr_base );
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break;
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}
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}
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}
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// see class_edge_mod.h
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void EDGE_MODULE::Display_Infos( WinEDA_DrawFrame* frame )
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{
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wxString bufcar;
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MODULE* module = (MODULE*) m_Parent;
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if( !module )
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return;
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BOARD* board = (BOARD*) module->m_Parent;
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if( !board )
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return;
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frame->MsgPanel->EraseMsgBox();
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Affiche_1_Parametre( frame, 1, _( "Seg" ), wxEmptyString, DARKCYAN );
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Affiche_1_Parametre( frame, 5, _( "Module" ), module->m_Reference->m_Text, DARKCYAN );
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Affiche_1_Parametre( frame, 14, _( "Value" ), module->m_Value->m_Text, BLUE );
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bufcar.Printf( wxT( "%8.8lX" ), module->m_TimeStamp );
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Affiche_1_Parametre( frame, 24, _( "TimeStamp" ), bufcar, BROWN );
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Affiche_1_Parametre( frame, 34, _( "Mod Layer" ), board->GetLayerName( module->GetLayer() ), RED );
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Affiche_1_Parametre( frame, 44, _( "Seg Layer" ), board->GetLayerName( module->GetLayer() ), RED );
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valeur_param( m_Width, bufcar );
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Affiche_1_Parametre( frame, 54, _( "Width" ), bufcar, BLUE );
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}
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/*******************************************/
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bool EDGE_MODULE::Save( FILE* aFile ) const
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/*******************************************/
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{
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int ret = -1;
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switch( m_Shape )
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{
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case S_SEGMENT:
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ret = fprintf( aFile, "DS %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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m_Width, m_Layer );
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break;
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case S_CIRCLE:
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ret = fprintf( aFile, "DC %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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m_Width, m_Layer );
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break;
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case S_ARC:
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ret = fprintf( aFile, "DA %d %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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m_Angle,
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m_Width, m_Layer );
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break;
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case S_POLYGON:
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ret = fprintf( aFile, "DP %d %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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m_PolyCount,
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m_Width, m_Layer );
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int* pInt;
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pInt = m_PolyList;
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for( int i=0; i<m_PolyCount; ++i, pInt+=2 )
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fprintf( aFile, "Dl %d %d\n", pInt[0], pInt[1] );
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break;
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default:
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// future: throw an exception here
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#if defined(DEBUG)
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printf( "EDGE_MODULE::Save(): unexpected m_Shape: %d\n", m_Shape );
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#endif
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break;
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}
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return (ret > 5);
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}
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/****************************************************************/
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int EDGE_MODULE::ReadDescr( char* Line, FILE* File,
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int* LineNum )
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/***************************************************************/
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/* Read a description line like:
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* DS 2600 0 2600 -600 120 21
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* this description line is in Line
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* EDGE_MODULE type can be:
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* - Circle,
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* - Segment (line)
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* - Arc
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* - Polygon
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*
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*/
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{
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int ii, * ptr;
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int error = 0;
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char Buf[1024];
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switch( Line[1] )
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{
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case 'S':
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m_Shape = S_SEGMENT;
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break;
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case 'C':
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m_Shape = S_CIRCLE;
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break;
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case 'A':
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m_Shape = S_ARC;
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break;
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case 'P':
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m_Shape = S_POLYGON;
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break;
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default:
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wxString msg;
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msg.Printf( wxT( "Unknown EDGE_MODULE type <%s>" ), Line );
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DisplayError( NULL, msg );
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error = 1;
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break;
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}
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switch( m_Shape )
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{
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case S_ARC:
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sscanf( Line + 3, "%d %d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&m_Angle, &m_Width, &m_Layer );
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break;
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case S_SEGMENT:
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case S_CIRCLE:
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sscanf( Line + 3, "%d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&m_Width, &m_Layer );
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break;
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case S_POLYGON:
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sscanf( Line + 3, "%d %d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&m_PolyCount, &m_Width, &m_Layer );
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(*LineNum)++;
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m_PolyList = (int*) MyZMalloc( 2 * m_PolyCount * sizeof(int) );
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for( ii = 0, ptr = m_PolyList; ii < m_PolyCount; ii++ )
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{
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if( GetLine( File, Buf, LineNum, sizeof(Buf) - 1 ) != NULL )
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{
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if( strncmp( Buf, "Dl", 2 ) != 0 )
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{
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error = 1; break;
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}
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sscanf( Buf + 3, "%d %d\n", ptr, ptr + 1 );
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(*LineNum)++; ptr += 2;
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}
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else
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{
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error = 1; break;
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}
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}
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break;
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default:
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sscanf( Line + 3, "%d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&m_Width, &m_Layer );
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break;
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}
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// Check for a reasonnable width:
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if( m_Width <= 1 )
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m_Width = 1;
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if( m_Width > MAX_WIDTH )
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m_Width = MAX_WIDTH;
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// Check for a reasonnable layer:
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// m_Layer must be >= FIRST_NON_COPPER_LAYER, but because microwave footprints
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// can use the copper layers m_Layer < FIRST_NON_COPPER_LAYER is allowed.
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// @todo: changes use of EDGE_MODULE these footprints and allows only m_Layer >= FIRST_NON_COPPER_LAYER
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if ( (m_Layer < 0) || (m_Layer > LAST_NON_COPPER_LAYER) )
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m_Layer = SILKSCREEN_N_CMP;
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return error;
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}
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/**
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* Function HitTest
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* tests if the given wxPoint is within the bounds of this object.
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* @param refPos A wxPoint to test
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* @return bool - true if a hit, else false
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*/
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bool EDGE_MODULE::HitTest( const wxPoint& ref_pos )
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{
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int uxf, uyf;
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int rayon, dist;
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int dx, dy, spot_cX, spot_cY;
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int ux0, uy0;
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ux0 = m_Start.x;
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uy0 = m_Start.y;
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uxf = m_End.x;
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uyf = m_End.y;
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switch( m_Shape )
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{
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case S_SEGMENT:
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/* recalcul des coordonnees avec ux0,uy0 = origine des coord. */
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spot_cX = ref_pos.x - ux0;
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spot_cY = ref_pos.y - uy0;
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dx = uxf - ux0;
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dy = uyf - uy0;
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if( DistanceTest( m_Width/2, dx, dy, spot_cX, spot_cY ) )
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return true;
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break;
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case S_CIRCLE:
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rayon = (int) hypot( (double) (uxf - ux0), (double) (uyf - uy0) );
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dist = (int) hypot( (double) (ref_pos.x - ux0), (double) (ref_pos.y - uy0) );
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if( abs( rayon - dist ) <= m_Width )
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return true;
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break;
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case S_ARC:
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rayon = (int) hypot( (double) (uxf - ux0), (double) (uyf - uy0) );
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dist = (int) hypot( (double) (ref_pos.x - ux0), (double) (ref_pos.y - uy0) );
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if( abs( rayon - dist ) > m_Width )
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break;
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/* pour un arc, controle complementaire */
|
|
int mouseAngle = (int) ArcTangente( ref_pos.y - uy0, ref_pos.x - ux0 );
|
|
int stAngle = (int) ArcTangente( uyf - uy0, uxf - ux0 );
|
|
int endAngle = stAngle + m_Angle;
|
|
|
|
if( endAngle > 3600 )
|
|
{
|
|
stAngle -= 3600;
|
|
endAngle -= 3600;
|
|
}
|
|
|
|
if( (mouseAngle >= stAngle) && (mouseAngle <= endAngle) )
|
|
return true;
|
|
|
|
break;
|
|
}
|
|
|
|
return false; // an unknown m_Shape also returns false
|
|
}
|
|
|
|
|
|
#if defined(DEBUG)
|
|
|
|
|
|
const char* EDGE_MODULE::ShowShape( int aShape )
|
|
{
|
|
const char* cp;
|
|
|
|
switch( aShape )
|
|
{
|
|
case S_SEGMENT: cp = "line"; break;
|
|
case S_RECT: cp = "rect"; break;
|
|
case S_ARC: cp = "arc"; break;
|
|
case S_CIRCLE: cp = "circle"; break;
|
|
case S_ARC_RECT: cp = "arc_rect"; break;
|
|
case S_SPOT_OVALE: cp = "spot_oval"; break;
|
|
case S_SPOT_CIRCLE: cp = "spot_circle"; break;
|
|
case S_SPOT_RECT: cp = "spot_rect"; break;
|
|
case S_POLYGON: cp = "polygon"; break;
|
|
default: cp = "??EDGE??"; break;
|
|
}
|
|
|
|
return cp;
|
|
}
|
|
|
|
|
|
/**
|
|
* Function Show
|
|
* is used to output the object tree, currently for debugging only.
|
|
* @param nestLevel An aid to prettier tree indenting, and is the level
|
|
* of nesting of this object within the overall tree.
|
|
* @param os The ostream& to output to.
|
|
*/
|
|
void EDGE_MODULE::Show( int nestLevel, std::ostream& os )
|
|
{
|
|
const char* cp = ShowShape( m_Shape );
|
|
|
|
// for now, make it look like XML:
|
|
NestedSpace( nestLevel, os ) << '<' << GetClass().Lower().mb_str() <<
|
|
" type=\"" << cp << "\">";
|
|
|
|
os << " <start" << m_Start0 << "/>";
|
|
os << " <end" << m_End0 << "/>";
|
|
|
|
os << " </" << GetClass().Lower().mb_str() << ">\n";
|
|
}
|
|
|
|
#endif
|