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Vertex.h
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31 \**************************************************************************/
32
33 #ifndef DIME_VERTEX_H
34 #define DIME_VERTEX_H
35
36 #include <dime/Basic.h>
37 #include <dime/entities/Entity.h>
38 #include <dime/util/Linear.h>
39
40 class dimePolyline;
41
42 class DIME_DLL_API dimeVertex : public dimeEntity
43 {
44 friend class dimePolyline;
45 friend class dimeEntity;
46
47 public:
48 dimeVertex();
49
50 enum Flags {
51 CURVE_FITTING_VERTEX = 0x01,
52 HAS_CURVE_FIT_TANGENT = 0x02,
53 SPLINE_VERTEX = 0x08,
54 FRAME_CONTROL_POINT = 0x10,
55 POLYLINE_3D_VERTEX = 0x20,
56 POLYGON_MESH_VERTEX = 0x40,
57 POLYFACE_MESH_VERTEX = 0x80
58 };
59
60 virtual dimeEntity *copy(dimeModel * const model) const;
61 virtual bool getRecord(const int groupcode,
62 dimeParam &param,
63 const int index = 0) const;
64 virtual const char *getEntityName() const;
65
66 int16 getFlags() const;
67 void setFlags(const int16 flags);
68
69 void setCoords(const dimeVec3f &v);
70 const dimeVec3f &getCoords() const;
71
72 int numIndices() const;
73 int getIndex(const int idx) const;
74 void setIndex(const int idx, const int val);
75
76 virtual bool write(dimeOutput * const out);
77 virtual int typeId() const;
78 virtual int countRecords() const;
79
80 protected:
81 virtual bool handleRecord(const int groupcode,
82 const dimeParam &param,
83 dimeMemHandler * const memhandler);
84
85 private:
86 int16 flags;
87 #ifdef DIME_FIXBIG
88 int32 indices[4];
89 #else
90 int16 indices[4];
91 #endif
92 dimeVec3f coords;
93 dimePolyline *polyline; // link back to polyline...
94
95 }; // class dimeVertex
96
97 inline void
98 dimeVertex::setCoords(const dimeVec3f &v)
99 {
100 this->coords = v;
101 }
102
103 inline const dimeVec3f &
104 dimeVertex::getCoords() const
105 {
106 return this->coords;
107 }
108
109 inline void
110 dimeVertex::setIndex(const int idx, const int val)
111 {
112 assert(idx >= 0 && idx < 4);
113 this->indices[idx] = val;
114 }
115
116 inline int16
117 dimeVertex::getFlags() const
118 {
119 return this->flags;
120 }
121
122 inline void
123 dimeVertex::setFlags(const int16 flags)
124 {
125 this->flags = flags;
126 }
127
128 #endif // ! DIME_VERTEX_H
129
dimePolyline
The dimePolyline class handles a POLYLINE entity.
Definition: Polyline.h:44
dimeMemHandler
The dimeMemHandler class is a special-purpose memory manager.
Definition: MemHandler.h:38
dimeBase::typeId
virtual int typeId() const =0
dimeEntity::countRecords
virtual int countRecords() const
Definition: Entity.cpp:526
dimeEntity::copy
virtual dimeEntity * copy(dimeModel *const model) const =0
dimeEntity
The dimeEntity class is the superclass of all entity classes.
Definition: Entity.h:60
dimeModel
The dimeModel class organizes a model.
Definition: Model.h:54
dimeEntity::getEntityName
virtual const char * getEntityName() const =0
dimeVec3f
The dimeVec3f class is for containing and operating on a 3D vector / coordinate.
Definition: Linear.h:61
dimeParam
The dimeParam class is a union of the different parameter types.
Definition: Basic.h:102
dimeEntity::getRecord
virtual bool getRecord(const int groupcode, dimeParam &param, const int index=0) const
Definition: Entity.cpp:715
dimeVertex
The dimeVertex class handles a VERTEX entity.
Definition: Vertex.h:42
dimeEntity::write
virtual bool write(dimeOutput *const out)
Definition: Entity.cpp:271
dimeEntity::handleRecord
virtual bool handleRecord(const int groupcode, const dimeParam &param, dimeMemHandler *const memhandler)
Definition: Entity.cpp:659
dimeOutput
The dimeOutput class handles writing of DXF and DXB files.
Definition: Output.h:41

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