Coin: SoConcatenate.h Source File

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SoConcatenate.h
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32
33#ifndef COIN_SOCONCATENATE_H
34#define COIN_SOCONCATENATE_H
35
36#include <Inventor/engines/SoSubEngine.h>
37#include <Inventor/engines/SoEngineOutput.h>
38#include <Inventor/fields/SoMField.h>
39
40
41 class COIN_DLL_API SoConcatenate : public SoEngine {
42 typedef SoEngine inherited;
43
44 SO_ENGINE_HEADER(SoConcatenate);
45
46 enum { NUMINPUTS = 10 }; // Constant.
47
48public:
49 static void initClass(void);
50 SoConcatenate(SoType inputType);
51
52 SoMField * input[NUMINPUTS];
53
54 SoEngineOutput * output;
55
56private:
57 SoConcatenate(void);
58 virtual ~SoConcatenate(void);
59
60 virtual void evaluate(void);
61
62 virtual SbBool readInstance(SoInput * in, unsigned short flags);
63 virtual void writeInstance(SoOutput * out);
64
65 void initialize(const SoType inputfieldtype);
66
67 virtual void copyContents(const SoFieldContainer * from,
68 SbBool copyconnections);
69
70 // SoConcatenate instances uses a dynamic set of inputs and outputs,
71 // as they are not common for all instances of the class (like for
72 // most of the other engines).
73 SoFieldData * dynamicinput;
74 SoEngineOutputData * dynamicoutput;
75
76 // Avoid a g++/egcs warning due to the private default constructor.
77 friend class dummy;
78};
79
80#endif // !COIN_SOCONCATENATE_H
SoConcatenate
The SoConcatenate class is used to concatenate several inputs into one output.
Definition SoConcatenate.h:41
SoConcatenate::SoConcatenate
SoConcatenate(SoType inputType)
Definition SoConcatenate.cpp:126
SoConcatenate::output
SoEngineOutput * output
Definition SoConcatenate.h:54
SoConcatenate::input
SoMField * input[NUMINPUTS]
Definition SoConcatenate.h:52
SoEngineOutputData
The SoEngineOutputData class is a container for a prototype set of outputs.
Definition SoOutputData.h:49
SoEngine::initClass
static void initClass(void)
Sets up initialization for data common to all instances of this class, like submitting necessary info...
Definition SoEngine.cpp:162
SoEngine::SoEngine
SoEngine(void)
Definition SoEngine.cpp:101
SoEngine::writeInstance
virtual void writeInstance(SoOutput *out)
Definition SoEngine.cpp:419
SoEngine::evaluate
virtual void evaluate(void)=0
SoEngine::readInstance
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition SoEngine.cpp:408
SoFieldContainer::SoFieldContainer
SoFieldContainer(void)
Definition SoFieldContainer.cpp:133
SoFieldContainer::copyContents
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition SoFieldContainer.cpp:804
SoFieldData
The SoFieldData class is a container for a prototype set of fields.
Definition SoFieldData.h:48
SoInput
The SoInput class is an abstraction of file import functionality.
Definition SoInput.h:61
SoMField
The SoMField class is the base class for fields which can contain multiple values.
Definition SoMField.h:41
SoOutput
The SoOutput class is an abstraction of an output stream.
Definition SoOutput.h:51
SoType
The SoType class is the basis for the runtime type system in Coin.
Definition SoType.h:59