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SOP_BouncyAgent.h
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1 /*
2  * Copyright (c) 2024
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9  * this list of conditions and the following disclaimer.
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13  *
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19  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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24  *
25  *----------------------------------------------------------------------------
26  *
27  * The BouncyAgent SOP
28  *
29  * Demonstrates example for creating a procedural agent primitive.
30  *
31  */
32 
33 
34 #ifndef __SOP_BOUNCYAGENT_H_INCLUDED__
35 #define __SOP_BOUNCYAGENT_H_INCLUDED__
36 
37 #include <SOP/SOP_Node.h>
38 #include <PRM/PRM_Template.h>
39 #include <GU/GU_AgentDefinition.h>
40 #include <UT/UT_Array.h>
41 #include <SYS/SYS_Types.h>
42 
43 
44 class GU_PrimPacked;
45 
46 
47 namespace HDK_Sample
48 {
49 
50 class SOP_BouncyAgent : public SOP_Node
51 {
52 public:
54  OP_Network *net,
55  const char *name,
56  OP_Operator *op);
57  ~SOP_BouncyAgent() override;
58 
60  static OP_Node *myConstructor(
61  OP_Network*, const char*, OP_Operator*);
62 
63 protected:
64 
65  /// Method to provide input labels
66  const char *inputLabel(unsigned input_index) const override;
67 
68  /// Method to cook geometry for the SOP
69  OP_ERROR cookMySop(OP_Context &context) override;
70 
71 private:
72 
73  GU_AgentDefinitionPtr createDefinition(fpreal t) const;
74 
75  void AGENTNAME(UT_String &s, fpreal t) const
76  { evalString(s, "agentname", 0, t); }
77  fpreal HEIGHT(fpreal t) const
78  { return evalFloat("height", 0, t); }
79  fpreal CLIPLENGTH(fpreal t) const
80  { return evalFloat("cliplength", 0, t); }
81  fpreal CLIPOFFSET(fpreal t) const
82  { return evalFloat("clipoffset", 0, t); }
83  bool BLENDSHAPES(fpreal t) const
84  { return evalInt("enableblendshapes", 0, t) != 0; }
85 
86  static int onReload(void *data, int index, fpreal t,
87  const PRM_Template *tplate);
88 
89 private:
90  GU_AgentDefinitionPtr myDefinition;
92 };
93 
94 } // End HDK_Sample namespace
95 
96 #endif // __SOP_BOUNCYAGENT_H_INCLUDED__
fpreal evalFloat(int pi, int vi, fpreal t) const
GLdouble s
Definition: glad.h:3009
UT_ErrorSeverity
Definition: UT_Error.h:25
OP_ERROR cookMySop(OP_Context &context) override
Method to cook geometry for the SOP.
static OP_Node * myConstructor(OP_Network *, const char *, OP_Operator *)
void evalString(UT_String &val, int pi, int vi, fpreal t) const
GLuint const GLchar * name
Definition: glcorearb.h:786
GLdouble t
Definition: glad.h:2397
SOP_BouncyAgent(OP_Network *net, const char *name, OP_Operator *op)
const char * inputLabel(unsigned input_index) const override
Method to provide input labels.
fpreal64 fpreal
Definition: SYS_Types.h:277
GLuint index
Definition: glcorearb.h:786
static PRM_Template myTemplateList[]
exint evalInt(int pi, int vi, fpreal t) const
Definition: format.h:895