KiCad PCB EDA Suite
ifsg_normals.cpp
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1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2015 Cirilo Bernardo <[email protected]>
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7  * This program is free software; you can redistribute it and/or
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23  */
24 
25 
26 #include <iostream>
27 #include <sstream>
28 #include <wx/log.h>
29 
31 #include "3d_cache/sg/sg_normals.h"
32 
33 
34 extern char BadParent[];
35 extern char WrongParent[];
36 
37 
39 {
40  m_node = nullptr;
41 
42  if( !create )
43  return;
44 
45  m_node = new SGNORMALS( nullptr );
46 
48 }
49 
50 
52 {
53  m_node = new SGNORMALS( nullptr );
54 
55  if( !m_node->SetParent( aParent ) )
56  {
57  delete m_node;
58  m_node = nullptr;
59 
60  wxLogTrace( MASK_3D_SG, wxT( "%s:%s:%d %s" ), __FILE__, __FUNCTION__, __LINE__,
61  WrongParent );
62 
63  return;
64  }
65 
67 }
68 
69 
71 {
72  SGNODE* pp = aParent.GetRawPtr();
73 
74 #ifdef DEBUG
75  if( ! pp )
76  {
77  wxLogTrace( MASK_3D_SG, wxT( "%s:%s:%d %s" ), __FILE__, __FUNCTION__, __LINE__,
78  BadParent );
79  }
80 #endif
81 
82  m_node = new SGNORMALS( nullptr );
83 
84  if( !m_node->SetParent( pp ) )
85  {
86  delete m_node;
87  m_node = nullptr;
88 
89  wxLogTrace( MASK_3D_SG, wxT( "%s:%s:%d %s" ), __FILE__, __FUNCTION__, __LINE__,
90  WrongParent );
91 
92  return;
93  }
94 
96 }
97 
98 
100 {
101  if( m_node )
103 
104  m_node = nullptr;
105 
106  if( !aNode )
107  return false;
108 
109  if( S3D::SGTYPE_NORMALS != aNode->GetNodeType() )
110  {
111  return false;
112  }
113 
114  m_node = aNode;
116 
117  return true;
118 }
119 
120 
122 {
123  if( m_node )
125 
126  m_node = new SGNORMALS( aParent );
127 
128  if( aParent != m_node->GetParent() )
129  {
130  wxLogTrace( MASK_3D_SG, wxT( "%s:%s:%d * [BUG] invalid SGNODE parent (%s) to SGNORMALS" ),
131  __FILE__, __FUNCTION__, __LINE__,
132  aParent->GetNodeTypeName( aParent->GetNodeType() ) );
133 
134  delete m_node;
135  m_node = nullptr;
136  return false;
137  }
138 
140 
141  return true;
142 }
143 
144 
146 {
147  SGNODE* np = aParent.GetRawPtr();
148 
149  wxCHECK( np, false );
150 
151  return NewNode( np );
152 }
153 
154 
155 bool IFSG_NORMALS::GetNormalList( size_t& aListSize, SGVECTOR*& aNormalList )
156 {
157  wxCHECK( m_node, false );
158 
159  return ( (SGNORMALS*) m_node )->GetNormalList( aListSize, aNormalList );
160 }
161 
162 
163 bool IFSG_NORMALS::SetNormalList( size_t aListSize, const SGVECTOR* aNormalList )
164 {
165  wxCHECK( m_node, false );
166 
167  ( (SGNORMALS*) m_node )->SetNormalList( aListSize, aNormalList );
168  return true;
169 }
170 
171 
172 bool IFSG_NORMALS::AddNormal( double aXValue, double aYValue, double aZValue )
173 {
174  wxCHECK( m_node, false );
175 
176  ( (SGNORMALS*) m_node )->AddNormal( aXValue, aYValue, aZValue );
177  return true;
178 }
179 
180 
181 bool IFSG_NORMALS::AddNormal( const SGVECTOR& aNormal )
182 {
183  wxCHECK( m_node, false );
184 
185  ( (SGNORMALS*) m_node )->AddNormal( aNormal );
186  return true;
187 }
bool GetNormalList(size_t &aListSize, SGVECTOR *&aNormalList)
bool NewNode(SGNODE *aParent) override
Function NewNode creates a new node to associate with this wrapper.
void AssociateWrapper(SGNODE **aWrapperRef) noexcept
Associate this object with a handle to itself.
Definition: sg_node.cpp:207
SGNODE * m_node
Definition: ifsg_node.h:57
IFSG_NODE represents the base class of all DLL-safe Scene Graph nodes.
Definition: ifsg_node.h:54
The base class of all Scene Graph nodes.
Definition: sg_node.h:74
SGNODE * GetRawPtr(void) noexcept
Function GetRawPtr() returns the raw internal SGNODE pointer.
Definition: ifsg_node.cpp:65
Define a set of vertex normals for a scene graph object.
Definition: sg_normals.h:38
bool AddNormal(double aXValue, double aYValue, double aZValue)
bool Attach(SGNODE *aNode) override
Function Attach associates a given SGNODE* with this wrapper.
void DisassociateWrapper(SGNODE **aWrapperRef) noexcept
Remove the association between an IFSG* wrapper object and this object.
Definition: sg_node.cpp:225
const char * GetNodeTypeName(S3D::SGTYPES aNodeType) const noexcept
Definition: sg_node.cpp:164
IFSG_NORMALS(bool create)
SGNODE * GetParent(void) const noexcept
Returns a pointer to the parent SGNODE of this object or NULL if the object has no parent (ie.
Definition: sg_node.cpp:110
bool SetNormalList(size_t aListSize, const SGVECTOR *aNormalList)
virtual bool SetParent(SGNODE *aParent, bool notify=true)=0
Set the parent SGNODE of this object.
char BadParent[]
Definition: ifsg_node.cpp:38
char WrongParent[]
Definition: ifsg_node.cpp:39
S3D::SGTYPES GetNodeType(void) const noexcept
Return the type of this node instance.
Definition: sg_node.cpp:104