KiCad PCB EDA Suite
sg_normals.h
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24 
29 #ifndef SG_NORMALS_H
30 #define SG_NORMALS_H
31 
32 #include <vector>
33 #include "3d_cache/sg/sg_node.h"
34 
38 class SGNORMALS : public SGNODE
39 {
40 public:
41  SGNORMALS( SGNODE* aParent );
42  virtual ~SGNORMALS();
43 
44  virtual bool SetParent( SGNODE* aParent, bool notify = true ) override;
45 
46  SGNODE* FindNode( const char* aNodeName, const SGNODE* aCaller ) noexcept override;
47  bool AddRefNode( SGNODE* aNode ) noexcept override;
48  bool AddChildNode( SGNODE* aNode ) noexcept override;
49 
50  bool GetNormalList( size_t& aListSize, SGVECTOR*& aNormalList );
51  void SetNormalList( size_t aListSize, const SGVECTOR* aNormalList );
52  void AddNormal( double aXValue, double aYValue, double aZValue );
53  void AddNormal( const SGVECTOR& aNormal );
54 
55  void ReNameNodes( void ) override;
56  bool WriteVRML( std::ostream& aFile, bool aReuseFlag ) override;
57 
58  bool WriteCache( std::ostream& aFile, SGNODE* parentNode ) override;
59  bool ReadCache( std::istream& aFile, SGNODE* parentNode ) override;
60 
61  void unlinkChildNode( const SGNODE* aNode ) noexcept override;
62  void unlinkRefNode( const SGNODE* aNode ) noexcept override;
63 
64  std::vector< SGVECTOR > norms;
65 };
66 
67 #endif // SG_NORMALS_H
bool AddChildNode(SGNODE *aNode) noexcept override
Definition: sg_normals.cpp:119
void ReNameNodes(void) override
Rename a node and all its child nodes in preparation for write operations.
Definition: sg_normals.cpp:166
bool WriteCache(std::ostream &aFile, SGNODE *parentNode) override
Write this node's data to a binary cache file.
Definition: sg_normals.cpp:232
void unlinkChildNode(const SGNODE *aNode) noexcept override
Remove references to an owned child.
Definition: sg_normals.cpp:99
virtual bool SetParent(SGNODE *aParent, bool notify=true) override
Set the parent SGNODE of this object.
Definition: sg_normals.cpp:57
void unlinkRefNode(const SGNODE *aNode) noexcept override
Remove pointers to a referenced node.
Definition: sg_normals.cpp:105
The base class of all Scene Graph nodes.
Definition: sg_node.h:74
bool ReadCache(std::istream &aFile, SGNODE *parentNode) override
Reads binary format data from a cache file.
Definition: sg_normals.cpp:277
virtual ~SGNORMALS()
Definition: sg_normals.cpp:51
Define a set of vertex normals for a scene graph object.
Definition: sg_normals.h:38
bool WriteVRML(std::ostream &aFile, bool aReuseFlag) override
Writes this node's data to a VRML file.
Definition: sg_normals.cpp:176
std::vector< SGVECTOR > norms
Definition: sg_normals.h:64
void AddNormal(double aXValue, double aYValue, double aZValue)
Definition: sg_normals.cpp:154
bool AddRefNode(SGNODE *aNode) noexcept override
Definition: sg_normals.cpp:111
void SetNormalList(size_t aListSize, const SGVECTOR *aNormalList)
Definition: sg_normals.cpp:142
bool GetNormalList(size_t &aListSize, SGVECTOR *&aNormalList)
Definition: sg_normals.cpp:127
SGNORMALS(SGNODE *aParent)
Definition: sg_normals.cpp:33
SGNODE * FindNode(const char *aNodeName, const SGNODE *aCaller) noexcept override
Search the tree of linked nodes and return a reference to the first node found with the given name.
Definition: sg_normals.cpp:87