146 lines
4.6 KiB
C++
146 lines
4.6 KiB
C++
/**
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* @file class_board_design_settings.cpp
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* BOARD_DESIGN_SETTINGS class functions.
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*/
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#include <fctsys.h>
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#include <common.h>
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#include <layers_id_colors_and_visibility.h>
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#include <pcbnew.h>
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#include <class_board_design_settings.h>
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#include <class_track.h>
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BOARD_DESIGN_SETTINGS::BOARD_DESIGN_SETTINGS()
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{
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m_EnabledLayers = ALL_LAYERS; // All layers enabled at first.
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// SetCopperLayerCount() will adjust this.
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SetVisibleAlls(); // All layers and all elements visible at first.
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SetCopperLayerCount( 2 ); // Default design is a double sided board
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// via type (VIA_BLIND_BURIED, VIA_THROUGH VIA_MICROVIA).
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m_CurrentViaType = VIA_THROUGH;
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// if true, when creating a new track starting on an existing track, use this track width
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m_UseConnectedTrackWidth = false;
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m_MicroViasAllowed = false; // true to allow micro vias
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m_DrawSegmentWidth = 100; // current graphic line width (not EDGE layer)
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m_EdgeSegmentWidth = 100; // current graphic line width (EDGE layer only)
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m_PcbTextWidth = 100; // current Pcb (not module) Text width
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m_PcbTextSize = wxSize( 500, 500 ); // current Pcb (not module) Text size
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m_TrackMinWidth = 100; // track min value for width ((min copper size value
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m_ViasMinSize = 350; // vias (not micro vias) min diameter
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m_ViasMinDrill = 200; // vias (not micro vias) min drill diameter
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m_MicroViasMinSize = 200; // micro vias (not vias) min diameter
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m_MicroViasMinDrill = 50; // micro vias (not vias) min drill diameter
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// Global mask margins:
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m_SolderMaskMargin = 150; // Solder mask margin
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m_SolderPasteMargin = 0; // Solder paste margin absolute value
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m_SolderPasteMarginRatio = 0.0; // Solder pask margin ratio value of pad size
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// The final margin is the sum of these 2 values
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// Usually < 0 because the mask is smaller than pad
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// Layer thickness for 3D viewer
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m_BoardThickness = (int)(1.6 * PCB_INTERNAL_UNIT / 25.4);
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}
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// see pcbstruct.h
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int BOARD_DESIGN_SETTINGS::GetVisibleLayers() const
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{
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return m_VisibleLayers;
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}
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/**
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* Function SetVisibleAlls
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* Set the bit-mask of all visible elements categories,
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* including enabled layers
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*/
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void BOARD_DESIGN_SETTINGS::SetVisibleAlls()
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{
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SetVisibleLayers( FULL_LAYERS );
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m_VisibleElements = 0xFFFFFFFF;
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}
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void BOARD_DESIGN_SETTINGS::SetVisibleLayers( int aMask )
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{
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// Although Pcbnew uses only 29, GerbView uses all 32 layers
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m_VisibleLayers = aMask & m_EnabledLayers & FULL_LAYERS;
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}
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void BOARD_DESIGN_SETTINGS::SetLayerVisibility( int aLayerIndex, bool aNewState )
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{
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// Altough Pcbnew uses only 29, GerbView uses all 32 layers
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if( aLayerIndex < 0 || aLayerIndex >= 32 )
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return;
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if( aNewState && IsLayerEnabled( aLayerIndex ) )
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m_VisibleLayers |= 1 << aLayerIndex;
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else
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m_VisibleLayers &= ~( 1 << aLayerIndex );
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}
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void BOARD_DESIGN_SETTINGS::SetElementVisibility( int aElementCategory, bool aNewState )
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{
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if( aElementCategory < 0 || aElementCategory >= END_PCB_VISIBLE_LIST )
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return;
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if( aNewState )
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m_VisibleElements |= 1 << aElementCategory;
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else
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m_VisibleElements &= ~( 1 << aElementCategory );
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}
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void BOARD_DESIGN_SETTINGS::SetCopperLayerCount( int aNewLayerCount )
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{
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// if( aNewLayerCount < 2 ) aNewLayerCount = 2;
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m_CopperLayerCount = aNewLayerCount;
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// ensure consistency with the m_EnabledLayers member
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m_EnabledLayers &= ~ALL_CU_LAYERS;
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m_EnabledLayers |= LAYER_BACK;
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if( m_CopperLayerCount > 1 )
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m_EnabledLayers |= LAYER_FRONT;
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for( int ii = 1; ii < aNewLayerCount - 1; ii++ )
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m_EnabledLayers |= 1 << ii;
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}
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/**
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* Function SetEnabledLayers
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* changes the bit-mask of enabled layers
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* @param aMask = The new bit-mask of enabled layers
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*/
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void BOARD_DESIGN_SETTINGS::SetEnabledLayers( int aMask )
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{
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// Back and front layers are always enabled.
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aMask |= LAYER_BACK | LAYER_FRONT;
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m_EnabledLayers = aMask;
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// A disabled layer cannot be visible
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m_VisibleLayers &= aMask;
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// update m_CopperLayerCount to ensure its consistency with m_EnabledLayers
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m_CopperLayerCount = 0;
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for( int ii = 0; aMask && ii < NB_COPPER_LAYERS; ii++, aMask >>= 1 )
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{
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if( aMask & 1 )
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m_CopperLayerCount++;
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}
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}
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