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SOP_Star.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  * This SOP builds a star.
27  */
28 
29 #ifndef __SOP_Star_h__
30 #define __SOP_Star_h__
31 
32 #include <SOP/SOP_Node.h>
33 #include <UT/UT_StringHolder.h>
34 
35 namespace HDK_Sample {
36 /// This is the SOP class definition. It doesn't need to be in a separate
37 /// file like this. This is just an example of a header file, in case
38 /// another file needs to reference something in here.
39 /// You shouldn't have to change anything in here except the name of the class.
40 class SOP_Star : public SOP_Node
41 {
42 public:
43  static PRM_Template *buildTemplates();
44  static OP_Node *myConstructor(OP_Network *net, const char *name, OP_Operator *op)
45  {
46  return new SOP_Star(net, name, op);
47  }
48 
50 
51  virtual const SOP_NodeVerb *cookVerb() const override;
52 
53 protected:
54  SOP_Star(OP_Network *net, const char *name, OP_Operator *op)
55  : SOP_Node(net, name, op)
56  {
57  // All verb SOPs must manage data IDs, to track what's changed
58  // from cook to cook.
60  }
61 
62  virtual ~SOP_Star() {}
63 
64  /// Since this SOP implements a verb, cookMySop just delegates to the verb.
65  virtual OP_ERROR cookMySop(OP_Context &context) override
66  {
67  return cookMyselfAsVerb(context);
68  }
69 };
70 } // End HDK_Sample namespace
71 
72 #endif
UT_ErrorSeverity
Definition: UT_Error.h:25
virtual const SOP_NodeVerb * cookVerb() const override
Definition: SOP_Star.C:157
static OP_Node * myConstructor(OP_Network *net, const char *name, OP_Operator *op)
Definition: SOP_Star.h:44
OP_ERROR cookMyselfAsVerb(OP_Context &context)
SOP_NodeFlags mySopFlags
Definition: SOP_Node.h:1598
GLuint const GLchar * name
Definition: glcorearb.h:785
void setManagesDataIDs(bool onOff)
Definition: SOP_NodeFlags.h:34
static const UT_StringHolder theSOPTypeName
Definition: SOP_Star.h:49
virtual OP_ERROR cookMySop(OP_Context &context) override
Since this SOP implements a verb, cookMySop just delegates to the verb.
Definition: SOP_Star.h:65
SOP_Star(OP_Network *net, const char *name, OP_Operator *op)
Definition: SOP_Star.h:54
virtual ~SOP_Star()
Definition: SOP_Star.h:62
static PRM_Template * buildTemplates()
Definition: SOP_Star.C:128