Itasca C++ Interface
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ipiece.h
1#pragma once
2// ipiece.h
3
4// Interface for Piece
5
6#include "dim.h"
7#include "base/src/farray.h"
8
9namespace itascaxd {
10 using namespace itasca;
11 class IContact;
12 class IBody;
13
15 class IPiece {
16 public:
18 inline static const TType type_ = 0x4c815b8f;
19 // Returns an IThing interface
20 virtual IThing * getIThing()=0;
21 virtual const IThing *getIThing() const=0;
22
23 // Returns a list of contacts connected to this piece.
24 // If type is specified, restricts to contacts matching that type.
25 // If p2 is specified, restricts to contacts with that piece.
26 // NOTE: We will be able to do "MOVE COPY" semantics here in VS2010.
27 virtual void getContactList(FArray<IContact *> *ret,const TType &type=0,const IPiece *p2=0)=0;
28 virtual void getContactList(FArray<const IContact *> *ret,const TType &type=0,const IPiece *p2=0) const=0;
29
30 // Return the count of contacts, active and inactive
31 virtual uint64 getContactCount(bool active,const TType &type=0,bool domainToo = false) const = 0;
32
33 // Returns TRUE if a matching contact exists to this piece.
34 // If type is specified, contact must match that type.
35 // If p2 is specified, contact must be with that piece.
36 virtual bool hasContact(const TType &type=0,const IPiece *p2=0) const=0;
37
38 // Get a pointer to the body to which this Piece belongs
39 virtual IBody * getIBody()=0;
40 virtual const IBody *getIBody() const=0;
41
42 // Get a pointer to the IThing used for interactions
43 virtual IThing * getIThingForInteraction()=0;
44 virtual const IThing * getIThingForInteraction() const=0;
45
46 // Get next IPiece in the LOCAL list of Pieces associated with this Body
47 virtual IPiece * getNextPiece()=0;
48 virtual const IPiece *getNextPiece() const=0;
49
50 // Piece properties
51 virtual bool setProperty(const QString &name,const QVariant &v)=0;
52 virtual QVariant getProperty(const QString &name) const=0;
53 virtual QStringList getAllProperties() const=0;
54 virtual bool isProperty(const QString &name) const=0;
55
56 // Piece attributes
57 virtual bool setAttribute(const QString &name,const QVariant &v)=0;
58 virtual QVariant getAttribute(const QString &name) const=0;
59 virtual QStringList getAllAttributes() const=0;
60 virtual bool isAttribute(const QString &name) const=0;
61
62 // Get the ultimate derived type
63 virtual TType getDerivedType() const=0;
64
65
66 };
67
68} // namespace itascaxd
69// EoF
An array class that attempts to minimize unnecessary heap access.
Definition farray.h:25
Base class for items that will be stored in containers.
Definition ithing.h:30
Definition ibody.h:20
Definition ipiece.h:15
static const TType type_
The type identification number for this class, for use in convert_cast() and convert_getcast().
Definition ipiece.h:18
DIM - Provides code portability between 2D and 3D codes.
An array class that attempts to minimize unnecessary heap access.
uint32 TType
class type indicator
Definition basedef.h:46
namespace Itasca
Definition basememory.cpp:14
Itasca Library standard namespace, specific to 2D or 3D.
Definition icontactmodule.h:4