zone_filler.cpp File Reference

#include <thread>
#include <algorithm>
#include <future>
#include <advanced_config.h>
#include <board.h>
#include <zone.h>
#include <footprint.h>
#include <pcb_shape.h>
#include <pcb_target.h>
#include <track.h>
#include <connectivity/connectivity_data.h>
#include <convert_basic_shapes_to_polygon.h>
#include <board_commit.h>
#include <widgets/progress_reporter.h>
#include <geometry/shape_poly_set.h>
#include <geometry/convex_hull.h>
#include <geometry/geometry_utils.h>
#include <confirm.h>
#include <convert_to_biu.h>
#include <math/util.h>
#include "zone_filler.h"

Go to the source code of this file.

Macros
#define	DUMP_POLYS_TO_COPPER_LAYER(a, b, c)
#define	SMOOTH_MIN_VAL_MM   0.02
#define	SMOOTH_SMALL_VAL_MM   0.04

Functions
bool	hasThermalConnection (PAD *pad, const ZONE *aZone)
	Return true if the given pad has a thermal connection with the given zone. More...

Variables
static const double	s_RoundPadThermalSpokeAngle = 450

Macro Definition Documentation

DUMP_POLYS_TO_COPPER_LAYER

#define DUMP_POLYS_TO_COPPER_LAYER	(		a,
			b,
			c
	)

Value:

{ if( m_debugZoneFiller && aDebugLayer == b ) \
        { \
            m_board->SetLayerName( b, c ); \
            SHAPE_POLY_SET d = a; \
            d.Simplify( SHAPE_POLY_SET::PM_STRICTLY_SIMPLE ); \
            d.Fracture( SHAPE_POLY_SET::PM_STRICTLY_SIMPLE ); \
            aRawPolys = d; \
            return false; \
        } \
    }

Definition at line 980 of file zone_filler.cpp.

SMOOTH_MIN_VAL_MM

#define SMOOTH_MIN_VAL_MM   0.02

SMOOTH_SMALL_VAL_MM

#define SMOOTH_SMALL_VAL_MM   0.04

Function Documentation

hasThermalConnection()

bool hasThermalConnection	(	PAD *	pad,
		const ZONE *	aZone
	)

Return true if the given pad has a thermal connection with the given zone.

Definition at line 507 of file zone_filler.cpp.

{
    // Rejects non-standard pads with tht-only thermal reliefs
    if( aZone->GetPadConnection( pad ) == ZONE_CONNECTION::THT_THERMAL
            && pad->GetAttribute() != PAD_ATTRIB_PTH )
    {
        return false;
    }

    if( aZone->GetPadConnection( pad ) != ZONE_CONNECTION::THERMAL
            && aZone->GetPadConnection( pad ) != ZONE_CONNECTION::THT_THERMAL )
    {
        return false;
    }

    if( pad->GetNetCode() != aZone->GetNetCode() || pad->GetNetCode() <= 0 )
        return false;

    EDA_RECT item_boundingbox = pad->GetBoundingBox();
    int thermalGap = aZone->GetThermalReliefGap( pad );
    item_boundingbox.Inflate( thermalGap, thermalGap );

    return item_boundingbox.Intersects( aZone->GetCachedBoundingBox() );
}

References ZONE::GetCachedBoundingBox(), BOARD_CONNECTED_ITEM::GetNetCode(), ZONE::GetPadConnection(), ZONE::GetThermalReliefGap(), EDA_RECT::Inflate(), EDA_RECT::Intersects(), pad, PAD_ATTRIB_PTH, THERMAL, and THT_THERMAL.

Referenced by ZONE_FILLER::buildThermalSpokes(), and ZONE_FILLER::knockoutThermalReliefs().

Variable Documentation

s_RoundPadThermalSpokeAngle

const double s_RoundPadThermalSpokeAngle = 450

static

Definition at line 49 of file zone_filler.cpp.

Referenced by ZONE_FILLER::buildThermalSpokes().