KiCad PCB EDA Suite
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#include <shape_compound.h>
Public Member Functions | |
SHAPE_COMPOUND () | |
SHAPE_COMPOUND (const std::vector< SHAPE * > &aShapes) | |
SHAPE_COMPOUND (const SHAPE_COMPOUND &aOther) | |
~SHAPE_COMPOUND () | |
SHAPE_COMPOUND * | Clone () const override |
Return a dynamically allocated copy of the shape. | |
const std::string | Format (bool aCplusPlus=true) const override |
bool | Collide (const SEG &aSeg, int aClearance=0, int *aActual=nullptr, VECTOR2I *aLocation=nullptr) const override |
Check if the boundary of shape (this) lies closer to the segment aSeg than aClearance, indicating a collision. | |
bool | Collide (const SHAPE *aShape, int aClearance, VECTOR2I *aMTV) const override |
Check if the boundary of shape (this) lies closer to the shape aShape than aClearance, indicating a collision. | |
bool | Collide (const SHAPE *aShape, int aClearance=0, int *aActual=nullptr, VECTOR2I *aLocation=nullptr) const override |
const std::vector< SHAPE * > & | Shapes () const |
const BOX2I | BBox (int aClearance=0) const override |
Compute a bounding box of the shape, with a margin of aClearance a collision. | |
int | Distance (const SEG &aSeg) const |
void | Move (const VECTOR2I &aVector) override |
void | AddShape (SHAPE *aShape) |
void | AddShape (std::shared_ptr< SHAPE > aShape) |
bool | Empty () const |
int | Size () const |
void | Rotate (const EDA_ANGLE &aAngle, const VECTOR2I &aCenter={ 0, 0 }) override |
bool | IsSolid () const override |
SHAPE * | UniqueSubshape () const |
virtual bool | HasIndexableSubshapes () const override |
virtual size_t | GetIndexableSubshapeCount () const override |
virtual void | GetIndexableSubshapes (std::vector< const SHAPE * > &aSubshapes) const override |
void | TransformToPolygon (SHAPE_POLY_SET &aBuffer, int aError, ERROR_LOC aErrorLoc) const override |
Fills a SHAPE_POLY_SET with a polygon representation of this shape. | |
virtual int | Distance (const VECTOR2I &aP) const |
Returns the minimum distance from a given point to this shape. | |
int | GetClearance (const SHAPE *aOther) const |
Return the actual minimum distance between two shapes. | |
bool | IsNull () const |
Return true if the shape is a null shape. | |
virtual bool | Collide (const VECTOR2I &aP, int aClearance=0, int *aActual=nullptr, VECTOR2I *aLocation=nullptr) const |
Check if the boundary of shape (this) lies closer to the point aP than aClearance, indicating a collision. | |
virtual VECTOR2I | Centre () const |
Compute a center-of-mass of the shape. | |
virtual SEG::ecoord | SquaredDistance (const VECTOR2I &aP, bool aOutlineOnly=false) const |
virtual bool | PointInside (const VECTOR2I &aPt, int aAccuracy=0, bool aUseBBoxCache=false) const |
Check if point aP lies inside a closed shape. | |
virtual bool | Parse (std::stringstream &aStream) |
FACET * | NewFacet () |
SGNODE * | CalcShape (SGNODE *aParent, SGNODE *aColor, WRL1_ORDER aVertexOrder, float aCreaseLimit=0.74317, bool isVRML2=false) |
SHAPE_TYPE | Type () const |
Return the type of the shape. | |
wxString | TypeName () const |
Static Public Attributes | |
static const int | MIN_PRECISION_IU = 4 |
This is the minimum precision for all the points in a shape. | |
Protected Types | |
typedef VECTOR2I::extended_type | ecoord |
Protected Attributes | |
SHAPE_TYPE | m_type |
< type of our shape | |
Private Attributes | |
BOX2I | m_cachedBBox |
bool | m_dirty |
std::vector< SHAPE * > | m_shapes |
std::list< FACET * > | facets |
Definition at line 38 of file shape_compound.h.
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protectedinherited |
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inline |
Definition at line 41 of file shape_compound.h.
Referenced by Clone().
SHAPE_COMPOUND::SHAPE_COMPOUND | ( | const std::vector< SHAPE * > & | aShapes | ) |
Definition at line 42 of file shape_compound.cpp.
SHAPE_COMPOUND::SHAPE_COMPOUND | ( | const SHAPE_COMPOUND & | aOther | ) |
Definition at line 51 of file shape_compound.cpp.
SHAPE_COMPOUND::~SHAPE_COMPOUND | ( | ) |
Definition at line 63 of file shape_compound.cpp.
References m_shapes.
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inline |
Definition at line 83 of file shape_compound.h.
References SHAPE_BASE::GetIndexableSubshapes(), m_dirty, and m_shapes.
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inline |
Definition at line 104 of file shape_compound.h.
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overridevirtual |
Compute a bounding box of the shape, with a margin of aClearance a collision.
aClearance | how much the bounding box is expanded wrs to the minimum enclosing rectangle for the shape. |
Implements SHAPE.
Definition at line 76 of file shape_compound.cpp.
References m_shapes, and BOX2< Vec >::Merge().
Referenced by PAD::BuildEffectiveShapes().
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inherited |
Definition at line 703 of file wrlfacet.cpp.
References IFSG_NODE::AddChildNode(), IFSG_INDEX::AddIndex(), IFSG_NODE::AddRefNode(), SHAPE::facets, IFSG_NODE::GetRawPtr(), S3D::GetSGNodeParent(), IFSG_FACESET::NewNode(), IFSG_SHAPE::NewNode(), IFSG_COLORS::SetColorList(), IFSG_COORDS::SetCoordsList(), IFSG_NORMALS::SetNormalList(), SGPOINT::x, SGPOINT::y, and SGPOINT::z.
Referenced by WRL2FACESET::TranslateToSG(), X3DIFACESET::TranslateToSG(), and WRL1FACESET::TranslateToSG().
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inlinevirtualinherited |
Compute a center-of-mass of the shape.
Definition at line 232 of file shape.h.
References SHAPE::BBox(), and BOX2< Vec >::Centre().
Referenced by PNS::TOPOLOGY::AssembleDiffPair(), Collide(), SCH_EASYEDA_PARSER::ParseSchematic(), and pickSegment().
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overridevirtual |
Return a dynamically allocated copy of the shape.
copy | of the shape |
Reimplemented from SHAPE.
Definition at line 70 of file shape_compound.cpp.
References SHAPE_COMPOUND().
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overridevirtual |
Check if the boundary of shape (this) lies closer to the segment aSeg than aClearance, indicating a collision.
aActual | [out] an optional pointer to an int to be updated with the actual distance int the event of a collision. |
aLocation | [out] an option pointer to a point to store a nearby location in the event of a collision. |
Implements SHAPE.
Definition at line 117 of file shape_compound.cpp.
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inlineoverridevirtual |
Check if the boundary of shape (this) lies closer to the shape aShape than aClearance, indicating a collision.
aShape | shape to check collision against |
aClearance | minimum clearance |
aMTV | [out] minimum translation vector |
aActual | [out] an optional pointer to an int to store the actual distance in the event of a collision. |
aLocation | [out] an option pointer to a point to store a nearby location in the event of a collision. |
Reimplemented from SHAPE.
Definition at line 59 of file shape_compound.h.
References SHAPE::Collide().
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inlineoverridevirtual |
Reimplemented from SHAPE.
Definition at line 64 of file shape_compound.h.
References SHAPE::Collide().
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inlinevirtualinherited |
Check if the boundary of shape (this) lies closer to the point aP than aClearance, indicating a collision.
aActual | [out] an optional pointer to an int to store the actual distance in the event of a collision. |
aLocation | [out] an option pointer to a point to store a nearby location in the event of a collision. |
Reimplemented in SHAPE_LINE_CHAIN_BASE, SHAPE_ARC, SHAPE_LINE_CHAIN, SHAPE_POLY_SET, and SHAPE_SEGMENT.
Definition at line 181 of file shape.h.
References SHAPE::Collide().
Referenced by BOOST_AUTO_TEST_CASE(), DRC_RTREE::CheckColliding(), FOOTPRINT::CheckShortingPads(), Collide(), SHAPE_RECT::Collide(), SHAPE_SEGMENT::Collide(), SHAPE_ARC::Collide(), SHAPE_POLY_SET::Collide(), SHAPE::Collide(), CN_ZONE_LAYER::Collide(), collide(), PNS::ITEM::collideSimple(), PNS::SHOVE::onCollidingVia(), PNS::SHOVE::onReverseCollidingVia(), PNS::HIT_VISITOR::operator()(), PNS::VIA::PushoutForce(), DRC_RTREE::QueryColliding(), PNS::OPTIMIZER::smartPadsSingle(), DRC_TEST_PROVIDER_EDGE_CLEARANCE::testAgainstEdge(), DRC_TEST_PROVIDER_PHYSICAL_CLEARANCE::testItemAgainstItem(), DRC_TEST_PROVIDER_COPPER_CLEARANCE::testPadAgainstItem(), and DRC_TEST_PROVIDER_COPPER_CLEARANCE::testSingleLayerItemAgainstItem().
int SHAPE_COMPOUND::Distance | ( | const SEG & | aSeg | ) | const |
Definition at line 98 of file shape_compound.cpp.
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virtual |
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inline |
Definition at line 123 of file shape_compound.h.
References m_shapes.
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overridevirtual |
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inherited |
Return the actual minimum distance between two shapes.
distance | in IU |
POLY_SETs contain a bunch of polygons that are triangulated. But there are way more triangles than necessary for collision detection. Triangles check three vertices each but for the outline, we only need one. These are also fractured, so we don't need to worry about holes
Definition at line 54 of file shape.cpp.
References SHAPE_POLY_SET::COutline(), SHAPE_BASE::GetIndexableSubshapeCount(), SHAPE_BASE::GetIndexableSubshapes(), SHAPE_POLY_SET::OutlineCount(), and SHAPE_BASE::Type().
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inlineoverridevirtual |
Reimplemented from SHAPE_BASE.
Definition at line 147 of file shape_compound.h.
References m_shapes.
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inlineoverridevirtual |
Reimplemented from SHAPE_BASE.
Definition at line 152 of file shape_compound.h.
References m_shapes.
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inlineoverridevirtual |
Reimplemented from SHAPE_BASE.
Definition at line 142 of file shape_compound.h.
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inlineinherited |
Return true if the shape is a null shape.
true | if null :-) |
Definition at line 166 of file shape.h.
References SHAPE_BASE::m_type, and SH_NULL.
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overridevirtual |
Implements SHAPE.
Definition at line 111 of file shape_compound.cpp.
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overridevirtual |
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inherited |
Definition at line 695 of file wrlfacet.cpp.
References SHAPE::facets.
Referenced by WRL2FACESET::TranslateToSG(), X3DIFACESET::TranslateToSG(), and WRL1FACESET::TranslateToSG().
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virtualinherited |
Reimplemented in SHAPE_LINE_CHAIN, and SHAPE_POLY_SET.
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virtualinherited |
Check if point aP lies inside a closed shape.
Always returns false if this shape is not closed.
aPt | point to check |
aUseBBoxCache | gives better performance if the bounding box caches have been generated. |
Reimplemented in SHAPE_LINE_CHAIN_BASE, and SHAPE_POLY_SET.
Definition at line 126 of file shape.cpp.
References SHAPE_POLY_SET::COutline(), ERROR_INSIDE, SHAPE_POLY_SET::OutlineCount(), SHAPE_LINE_CHAIN_BASE::PointInside(), and SHAPE::TransformToPolygon().
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overridevirtual |
aCenter | is the rotation center. |
aAngle | rotation angle. |
Implements SHAPE.
Definition at line 105 of file shape_compound.cpp.
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inline |
Definition at line 70 of file shape_compound.h.
References m_shapes.
Referenced by CreepageGraph::Addshape(), collideShapes(), PNS::HOLE::Hull(), PNS::SOLID::Hull(), and SHAPE_COMPOUND().
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inline |
Definition at line 128 of file shape_compound.h.
References m_shapes.
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virtualinherited |
Reimplemented in SHAPE_LINE_CHAIN_BASE, and SHAPE_POLY_SET.
Definition at line 114 of file shape.cpp.
References SHAPE_POLY_SET::COutline(), VECTOR2< int32_t >::ECOORD_MAX, ERROR_INSIDE, SHAPE_POLY_SET::OutlineCount(), SHAPE_LINE_CHAIN_BASE::SquaredDistance(), and SHAPE::TransformToPolygon().
Referenced by SHAPE::Distance().
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overridevirtual |
Fills a SHAPE_POLY_SET with a polygon representation of this shape.
aBuffer | [out] will be filled with the polygonal representation of this shape. |
aError | controls the maximum allowed deviation when converting rounded shapes to segments |
aErrorLoc | controls where the error is placed when approximating rounded shapes |
Implements SHAPE.
Definition at line 166 of file shape_compound.cpp.
References m_shapes.
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inlineinherited |
Return the type of the shape.
the | type |
Definition at line 98 of file shape.h.
References SHAPE_BASE::m_type.
Referenced by CreepageGraph::Addshape(), PNS::DP_GATEWAYS::BuildFromPrimitivePair(), PNS::BuildHullForPrimitiveShape(), PNS_LOG_VIEWER_FRAME::buildListTree(), SHAPE_POLY_SET::Collide(), Collide(), collideShapes(), collideSingleShapes(), PNS::OPTIMIZER::computeBreakouts(), ROUTER_PREVIEW_ITEM::drawShape(), PNS_LOG_VIEWER_FRAME::drawSimpleShape(), EDA_SHAPE::EDA_SHAPE(), SHAPE::GetClearance(), PNS::HOLE::Hull(), PNS::SOLID::Hull(), DRC_RTREE::QueryColliding(), PNS::HOLE::Radius(), PNS::HOLE::SetCenter(), PNS::HOLE::SetRadius(), STROKE_PARAMS::Stroke(), and SHAPE_FILE_IO::Write().
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inlineinherited |
Definition at line 103 of file shape.h.
References SHAPE_BASE::m_type, and SHAPE_TYPE_asString().
Referenced by Collide().
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inline |
Definition at line 137 of file shape_compound.h.
References m_shapes.
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privateinherited |
Definition at line 143 of file wrlfacet.h.
Referenced by SHAPE::CalcShape(), and SHAPE::NewFacet().
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private |
Definition at line 163 of file shape_compound.h.
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private |
Definition at line 164 of file shape_compound.h.
Referenced by AddShape(), and SHAPE_COMPOUND().
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private |
Definition at line 165 of file shape_compound.h.
Referenced by AddShape(), BBox(), Collide(), Empty(), Format(), GetIndexableSubshapeCount(), GetIndexableSubshapes(), Move(), SHAPE_COMPOUND(), Shapes(), Size(), TransformToPolygon(), UniqueSubshape(), and ~SHAPE_COMPOUND().
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protectedinherited |
< type of our shape
Definition at line 119 of file shape.h.
Referenced by SHAPE::Format(), SHAPE::IsNull(), SHAPE_BASE::Type(), and SHAPE_BASE::TypeName().
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staticinherited |
This is the minimum precision for all the points in a shape.
Definition at line 131 of file shape.h.
Referenced by BOOST_AUTO_TEST_CASE(), DIRECTION_45::BuildInitialTrace(), CompareLength(), CIRCLE::Contains(), EDIT_TOOL::FilletTracks(), CIRCLE::IntersectLine(), and LINE_FILLET_ROUTINE::ProcessLinePair().