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SOP_BlindData.h
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1 /*
2  * Copyright (c) 2018
3  * Side Effects Software Inc. All rights reserved.
4  *
5  * Redistribution and use of Houdini Development Kit samples in source and
6  * binary forms, with or without modification, are permitted provided that the
7  * following conditions are met:
8  * 1. Redistributions of source code must retain the above copyright notice,
9  * this list of conditions and the following disclaimer.
10  * 2. The name of Side Effects Software may not be used to endorse or
11  * promote products derived from this software without specific prior
12  * written permission.
13  *
14  * THIS SOFTWARE IS PROVIDED BY SIDE EFFECTS SOFTWARE `AS IS' AND ANY EXPRESS
15  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
17  * NO EVENT SHALL SIDE EFFECTS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
19  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
20  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
21  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
22  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
23  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24  *
25  *----------------------------------------------------------------------------
26  * BlindData SOP. This example shows how to save private data to a HIP file.
27  */
28 
29 
30 #ifndef __SOP_BlindData_h__
31 #define __SOP_BlindData_h__
32 
33 #include <SOP/SOP_Node.h>
34 #include <UT/UT_IStream.h>
35 
36 namespace HDK_Sample {
37 class SOP_BlindData : public SOP_Node
38 {
39 public:
40  SOP_BlindData(OP_Network *net, const char *name, OP_Operator *op);
41  virtual ~SOP_BlindData();
42 
44  static OP_Node *myConstructor(OP_Network*, const char *,
45  OP_Operator *);
46 
47 protected:
48  virtual const char *inputLabel(unsigned idx) const;
49  virtual OP_ERROR cookMySop(OP_Context &context);
50 
51  virtual OP_ERROR save(std::ostream &os, const OP_SaveFlags &flags,
52  const char *path_prefix,
53  const UT_String &name_override = UT_String());
54  virtual bool load(UT_IStream &is, const char *extension,
55  const char *path);
56 private:
57 
58  int loadPrivateData(UT_IStream &is);
59  int savePrivateData(std::ostream &os, int binary);
60 };
61 } // End HDK_Sample namespace
62 
63 #endif
static OP_Node * myConstructor(OP_Network *, const char *, OP_Operator *)
Definition: SOP_BlindData.C:65
virtual const char * inputLabel(unsigned idx) const
Definition: SOP_BlindData.C:96
virtual bool load(UT_IStream &is, const char *extension, const char *path)
const GLuint GLenum const void * binary
Definition: glcorearb.h:1923
GLsizei const GLchar *const * path
Definition: glcorearb.h:3340
UT_ErrorSeverity
Definition: UT_Error.h:25
GLbitfield flags
Definition: glcorearb.h:1595
static PRM_Template myTemplateList[]
Definition: SOP_BlindData.h:43
GLuint const GLchar * name
Definition: glcorearb.h:785
virtual OP_ERROR cookMySop(OP_Context &context)
Definition: SOP_BlindData.C:81
SOP_BlindData(OP_Network *net, const char *name, OP_Operator *op)
Definition: SOP_BlindData.C:70
virtual OP_ERROR save(std::ostream &os, const OP_SaveFlags &flags, const char *path_prefix, const UT_String &name_override=UT_String())