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SOP_NURBS.h
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1 /*
2  * Copyright (c) 2018
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27 
28 #ifndef __SOP_NURBS_h__
29 #define __SOP_NURBS_h__
30 
31 #include <SOP/SOP_Node.h>
32 
33 namespace HDK_Sample {
34 /// @brief Shows the interface for building a NURBS surface
35 class SOP_NURBS : public SOP_Node
36 {
37 public:
38  static OP_Node *myConstructor(OP_Network*, const char *,
39  OP_Operator *);
40 
41  /// Stores the description of the interface of the SOP in Houdini.
42  /// Each parm template refers to a parameter.
44 
45 protected:
46  SOP_NURBS(OP_Network *net, const char *name, OP_Operator *op);
47  virtual ~SOP_NURBS();
48 
49  /// cookMySop does the actual work of the SOP computing
50  virtual OP_ERROR cookMySop(OP_Context &context);
51 
52 private:
53  /// The following list of accessors simplify evaluating the parameters
54  /// of the SOP.
55  int ROWS(fpreal t) { return evalInt ("divs", 0, t); }
56  int COLS(fpreal t) { return evalInt ("divs", 1, t); }
57  int UORDER(fpreal t) { return evalInt ("order", 0, t); }
58  int VORDER(fpreal t) { return evalInt ("order", 1, t); }
59 };
60 } // End HDK_Sample namespace
61 
62 #endif
Shows the interface for building a NURBS surface.
Definition: SOP_NURBS.h:35
static OP_Node * myConstructor(OP_Network *, const char *, OP_Operator *)
Definition: SOP_NURBS.C:74
virtual OP_ERROR cookMySop(OP_Context &context)
cookMySop does the actual work of the SOP computing
Definition: SOP_NURBS.C:98
UT_ErrorSeverity
Definition: UT_Error.h:25
virtual ~SOP_NURBS()
Definition: SOP_NURBS.C:95
GLuint const GLchar * name
Definition: glcorearb.h:785
double fpreal
Definition: SYS_Types.h:270
static PRM_Template myTemplateList[]
Definition: SOP_NURBS.h:43
SOP_NURBS(OP_Network *net, const char *name, OP_Operator *op)
Definition: SOP_NURBS.C:79
exint evalInt(int pi, int vi, fpreal t) const