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3D viewer bug fixes

This commit is contained in:
unknown 2014-08-02 09:46:47 +02:00 committed by jean-pierre charras
parent 7b936f4d0c
commit d9c76c0d49
6 changed files with 93 additions and 72 deletions
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2
3d-viewer/3d_canvas.cpp
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@ -53,7 +53,7 @@ void CheckGLError(const char *aFileName, int aLineNumber)
errLast = err;
wxLogError( wxT( "OpenGL error %d\nAt: %s, line: %d" ), err, aFileName, aLineNumber );
wxLogError( wxT( "OpenGL error %d At: %s, line: %d" ), err, GetChars( FROM_UTF8( aFileName ) ), aLineNumber );
}
}

1
3d-viewer/3d_draw.cpp
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@ -531,7 +531,6 @@ void EDA_3D_CANVAS::Redraw()
glBindTexture( GL_TEXTURE_2D, m_text_fake_shadow_back );
glCallList( m_glLists[GL_ID_SHADOW_BACK] );
}
glColor4f( 1.0, 1.0, 1.0, 1.0 );
glEnable( GL_DEPTH_TEST );

10
3d-viewer/3d_draw_basic_functions.cpp
View File

@ -172,9 +172,11 @@ void Draw3D_SolidHorizontalPolyPolygons( const CPOLYGONS_LIST& aPolysList,
// Draw solid areas contained in this list
CPOLYGONS_LIST polylist = aPolysList; // temporary copy for gluTessVertex
int startContour;
for( int side = 0; side < 2; side++ )
{
int startContour = 1;
startContour = 1;
for( unsigned ii = 0; ii < polylist.GetCornersCount(); ii++ )
{
@ -217,6 +219,12 @@ void Draw3D_SolidHorizontalPolyPolygons( const CPOLYGONS_LIST& aPolysList,
SetNormalZneg();
}
if( startContour == 0 )
{
gluTessEndContour( tess );
gluTessEndPolygon( tess );
}
gluDeleteTess( tess );
if( aThickness == 0 )

18
3d-viewer/3d_mesh_model.cpp
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@ -211,8 +211,11 @@ void S3D_MESH::calcPointNormalized ()
p = m_Point[i] * biggerPoint;
m_PointNormalized.push_back( p );
}
//DBG( printf("m_Point.size %u\n", m_Point.size()) );
}
bool IsClockwise( glm::vec3 v0, glm::vec3 v1, glm::vec3 v2 )
{
double sum = 0.0;
@ -253,6 +256,9 @@ void S3D_MESH::calcPerFaceNormals ()
m_PerFaceNormalsRaw.clear();
m_PerFaceSquaredArea.clear();
//DBG( printf("m_CoordIndex.size %u\n", m_CoordIndex.size()) );
//DBG( printf("m_PointNormalized.size %u\n", m_PointNormalized.size()) );
for( unsigned int idx = 0; idx < m_CoordIndex.size(); idx++ )
{
@ -363,17 +369,19 @@ void S3D_MESH::calcPerPointNormals ()
{
face_A_normals[each_vert_A_idx] = m_PerFaceNormalsRaw[each_face_A_idx] * (m_PerFaceSquaredArea[each_face_A_idx]);
// for each face A in mesh
int vertexIndex = (int)(m_CoordIndex[each_face_A_idx][each_vert_A_idx]);
glm::vec3 vector_face_A = m_PerFaceNormalsNormalized[each_face_A_idx];
// for each face B in mesh
for( unsigned int each_face_B_idx = 0; each_face_B_idx < m_CoordIndex.size(); each_face_B_idx++ )
{
//if A != B { // ignore self
if ( each_face_A_idx != each_face_B_idx)
{
if( (m_CoordIndex[each_face_B_idx][0] == (int)(m_CoordIndex[each_face_A_idx][each_vert_A_idx])) ||
(m_CoordIndex[each_face_B_idx][1] == (int)(m_CoordIndex[each_face_A_idx][each_vert_A_idx])) ||
(m_CoordIndex[each_face_B_idx][2] == (int)(m_CoordIndex[each_face_A_idx][each_vert_A_idx])) )
if( (m_CoordIndex[each_face_B_idx][0] == vertexIndex) ||
(m_CoordIndex[each_face_B_idx][1] == vertexIndex) ||
(m_CoordIndex[each_face_B_idx][2] == vertexIndex) )
{
glm::vec3 vector_face_A = m_PerFaceNormalsNormalized[each_face_A_idx];
glm::vec3 vector_face_B = m_PerFaceNormalsNormalized[each_face_B_idx];
float dot_prod = glm::dot(vector_face_A, vector_face_B);

17
3d-viewer/vrml_v2_modelparser.cpp
View File

@ -80,7 +80,6 @@ void VRML2_MODEL_PARSER::Load( const wxString aFilename )
#define SCALE_3D_CONV ((IU_PER_MILS * 1000.0f) / UNITS3D_TO_UNITSPCB)
//glPushMatrix();
glTranslatef( matPos.x * SCALE_3D_CONV, matPos.y * SCALE_3D_CONV, matPos.z * SCALE_3D_CONV );
glRotatef(-matRot.z, 0.0f, 0.0f, 1.0f );
@ -140,7 +139,7 @@ int VRML2_MODEL_PARSER::read_Transform()
{
char text[128];
///DBG( printf( "Transform\n" ) );
//DBG( printf( "Transform\n" ) );
while( GetNextTag( m_file, text ) )
{
@ -204,7 +203,7 @@ int VRML2_MODEL_PARSER::read_Transform()
read_DEF();
} else
{
//DBG( printf( " %s NotImplemented\n", text ) );
DBG( printf( " %s NotImplemented\n", text ) );
read_NotImplemented( m_file, '}' );
}
}
@ -264,7 +263,7 @@ int VRML2_MODEL_PARSER::read_DEF()
}
}
//DBG( printf( " DEF failed\n" ) );
DBG( printf( " DEF failed\n" ) );
return -1;
}
@ -302,12 +301,12 @@ int VRML2_MODEL_PARSER::read_Shape()
read_IndexedFaceSet();
} else
{
//DBG( printf( " %s NotImplemented\n", text ) );
DBG( printf( " %s NotImplemented\n", text ) );
read_NotImplemented( m_file, '}' );
}
}
//DBG( printf( " Shape failed\n") );
DBG( printf( " Shape failed\n") );
return -1;
}
@ -336,7 +335,7 @@ int VRML2_MODEL_PARSER::read_Appearance()
}
}
//DBG( printf( " Appearance failed\n") );
DBG( printf( " Appearance failed\n") );
return -1;
}
@ -407,12 +406,12 @@ int VRML2_MODEL_PARSER::read_material()
return 0;
}
}
//DBG( printf( " read_material error: material not found\n" ) );
DBG( printf( " read_material error: material not found\n" ) );
}
}
}
//DBG( printf( " failed material\n") );
DBG( printf( " failed material\n") );
return -1;
}

39
3d-viewer/x3dmodelparser.cpp
View File

@ -72,14 +72,17 @@ void X3D_MODEL_PARSER::Load( const wxString aFilename )
float vrmlunits_to_3Dunits = g_Parm_3D_Visu.m_BiuTo3Dunits * UNITS3D_TO_UNITSPCB;
glScalef( vrmlunits_to_3Dunits, vrmlunits_to_3Dunits, vrmlunits_to_3Dunits );
glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y, GetMaster()->m_MatScale.z );
glm::vec3 matRot( GetMaster()->m_MatRotation.x, GetMaster()->m_MatRotation.y, GetMaster()->m_MatRotation.z );
glm::vec3 matPos( GetMaster()->m_MatPosition.x, GetMaster()->m_MatPosition.y, GetMaster()->m_MatPosition.z );
glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y,
GetMaster()->m_MatScale.z );
glm::vec3 matRot( GetMaster()->m_MatRotation.x, GetMaster()->m_MatRotation.y,
GetMaster()->m_MatRotation.z );
glm::vec3 matPos( GetMaster()->m_MatPosition.x, GetMaster()->m_MatPosition.y,
GetMaster()->m_MatPosition.z );
#define SCALE_3D_CONV ((IU_PER_MILS * 1000.0f) / UNITS3D_TO_UNITSPCB)
//glPushMatrix();
glTranslatef( matPos.x * SCALE_3D_CONV, matPos.y * SCALE_3D_CONV, matPos.z * SCALE_3D_CONV );
glRotatef(-matRot.z, 0.0f, 0.0f, 1.0f );
@ -247,25 +250,26 @@ void X3D_MODEL_PARSER::readMaterial( wxXmlNode* aMatNode )
color ) )
{
DBG( printf("diffuseColor parsing error") );
} else
}
else
{
// Do not use this diffuse color
m_model->m_Materials->m_DiffuseColor.push_back( color );
}
if( !parseDoubleTriplet( properties[ wxT( "specularColor" ) ],
color ) )
if( !parseDoubleTriplet( properties[ wxT( "specularColor" ) ], color ) )
{
DBG( printf("specularColor parsing error") );
} else
}
else
{
m_model->m_Materials->m_SpecularColor.push_back( color );
}
if( !parseDoubleTriplet( properties[ wxT( "emissiveColor" ) ],
color ) )
if( !parseDoubleTriplet( properties[ wxT( "emissiveColor" ) ], color ) )
{
DBG( printf("emissiveColor parsing error") );
} else
}
else
{
m_model->m_Materials->m_EmissiveColor.push_back( color );
}
@ -334,12 +338,12 @@ void X3D_MODEL_PARSER::readMaterial( wxXmlNode* aMatNode )
material->m_SpecularColor[0].x,
material->m_SpecularColor[0].y,
material->m_SpecularColor[0].z ) );
/*
vrml_material.Append( wxString::Format( wxT( "diffuseColor %f %f %f\n" ),
material->m_DiffuseColor[0].x,
material->m_DiffuseColor[0].y,
material->m_DiffuseColor[0].z ) );
*/
vrml_material.Append( wxString::Format( wxT( "emissiveColor %f %f %f\n" ),
material->m_EmissiveColor[0].x,
material->m_EmissiveColor[0].y,
@ -505,8 +509,6 @@ void X3D_MODEL_PARSER::readIndexedFaceSet( wxXmlNode* aFaceNode,
point.y += translation.y;
point.z += translation.z;
//triplets.push_back(point);
m_model->m_Point.push_back( point );
// VRML
@ -522,6 +524,9 @@ void X3D_MODEL_PARSER::readIndexedFaceSet( wxXmlNode* aFaceNode,
NODE_LIST color;
GetChildsByName( aFaceNode, wxT( "Color" ), color);
// Some models lack color information, need to handle this safely
if( !color.empty() )
{
PROPERTY_MAP color_properties;
// IndexedFaceSet has one Coordinate child node
GetNodeProperties( color[0], color_properties );
@ -550,6 +555,7 @@ void X3D_MODEL_PARSER::readIndexedFaceSet( wxXmlNode* aFaceNode,
/* Create 3D face color from 3 color points
*/
m_model->m_Materials->m_DiffuseColor.clear();
for( unsigned id = 0; id < color_points.size() / 3; id++ )
{
m_model->m_MaterialIndex.push_back( id );
@ -561,6 +567,7 @@ void X3D_MODEL_PARSER::readIndexedFaceSet( wxXmlNode* aFaceNode,
m_model->m_Materials->m_DiffuseColor.push_back( colorface );
}
}
/* -- Read coordinate indexes -- */