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3d-viewer: code cleaning.

This commit is contained in:
jean-pierre charras 2014-08-21 13:59:57 +02:00
parent 5e032ef08a
commit 4c20fb4c4b
19 changed files with 265 additions and 243 deletions
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133
3d-viewer/3d_canvas.cpp
View File

@ -161,7 +161,7 @@ void EDA_3D_CANVAS::OnChar( wxKeyEvent& event )
void EDA_3D_CANVAS::SetView3D( int keycode ) void EDA_3D_CANVAS::SetView3D( int keycode )
{ {
int ii; int ii;
double delta_move = 0.7 * g_Parm_3D_Visu.m_Zoom; double delta_move = 0.7 * GetPrm3DVisu().m_Zoom;
switch( keycode ) switch( keycode )
{ {
@ -182,22 +182,22 @@ void EDA_3D_CANVAS::SetView3D( int keycode )
break; break;
case WXK_HOME: case WXK_HOME:
g_Parm_3D_Visu.m_Zoom = 1.0; GetPrm3DVisu().m_Zoom = 1.0;
m_draw3dOffset.x = m_draw3dOffset.y = 0; m_draw3dOffset.x = m_draw3dOffset.y = 0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
break; break;
case WXK_END: case WXK_END:
break; break;
case WXK_F1: case WXK_F1:
g_Parm_3D_Visu.m_Zoom /= 1.4; GetPrm3DVisu().m_Zoom /= 1.4;
if( g_Parm_3D_Visu.m_Zoom <= 0.01 ) if( GetPrm3DVisu().m_Zoom <= 0.01 )
g_Parm_3D_Visu.m_Zoom = 0.01; GetPrm3DVisu().m_Zoom = 0.01;
break; break;
case WXK_F2: case WXK_F2:
g_Parm_3D_Visu.m_Zoom *= 1.4; GetPrm3DVisu().m_Zoom *= 1.4;
break; break;
case '+': case '+':
@ -210,59 +210,59 @@ void EDA_3D_CANVAS::SetView3D( int keycode )
case 'R': case 'R':
m_draw3dOffset.x = m_draw3dOffset.y = 0; m_draw3dOffset.x = m_draw3dOffset.y = 0;
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
break; break;
case 'x': case 'x':
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
g_Parm_3D_Visu.m_ROTZ = -90; GetPrm3DVisu().m_ROTZ = -90;
g_Parm_3D_Visu.m_ROTX = -90; GetPrm3DVisu().m_ROTX = -90;
break; break;
case 'X': case 'X':
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
g_Parm_3D_Visu.m_ROTZ = 90; GetPrm3DVisu().m_ROTZ = 90;
g_Parm_3D_Visu.m_ROTX = -90; GetPrm3DVisu().m_ROTX = -90;
break; break;
case 'y': case 'y':
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
g_Parm_3D_Visu.m_ROTX = -90; GetPrm3DVisu().m_ROTX = -90;
break; break;
case 'Y': case 'Y':
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
g_Parm_3D_Visu.m_ROTX = -90; GetPrm3DVisu().m_ROTX = -90;
g_Parm_3D_Visu.m_ROTZ = -180; GetPrm3DVisu().m_ROTZ = -180;
break; break;
case 'z': case 'z':
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
break; break;
case 'Z': case 'Z':
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
g_Parm_3D_Visu.m_ROTX = -180; GetPrm3DVisu().m_ROTX = -180;
break; break;
default: default:
@ -279,47 +279,35 @@ void EDA_3D_CANVAS::OnMouseWheel( wxMouseEvent& event )
if( event.ShiftDown() ) if( event.ShiftDown() )
{ {
if( event.GetWheelRotation() < 0 ) if( event.GetWheelRotation() < 0 )
{ SetView3D( WXK_UP ); // move up
/* up */
SetView3D( WXK_UP );
}
else else
{ SetView3D( WXK_DOWN ); // move down
/* down */
SetView3D( WXK_DOWN );
}
} }
else if( event.ControlDown() ) else if( event.ControlDown() )
{ {
if( event.GetWheelRotation() > 0 ) if( event.GetWheelRotation() > 0 )
{ SetView3D( WXK_RIGHT ); // move right
/* right */
SetView3D( WXK_RIGHT );
}
else else
{ SetView3D( WXK_LEFT ); // move left
/* left */
SetView3D( WXK_LEFT );
}
} }
else else
{ {
if( event.GetWheelRotation() > 0 ) if( event.GetWheelRotation() > 0 )
{ {
g_Parm_3D_Visu.m_Zoom /= 1.4; GetPrm3DVisu().m_Zoom /= 1.4;
if( g_Parm_3D_Visu.m_Zoom <= 0.01 ) if( GetPrm3DVisu().m_Zoom <= 0.01 )
g_Parm_3D_Visu.m_Zoom = 0.01; GetPrm3DVisu().m_Zoom = 0.01;
} }
else else
g_Parm_3D_Visu.m_Zoom *= 1.4; GetPrm3DVisu().m_Zoom *= 1.4;
DisplayStatus(); DisplayStatus();
Refresh( false ); Refresh( false );
} }
g_Parm_3D_Visu.m_Beginx = event.GetX(); GetPrm3DVisu().m_Beginx = event.GetX();
g_Parm_3D_Visu.m_Beginy = event.GetY(); GetPrm3DVisu().m_Beginy = event.GetY();
} }
@ -334,12 +322,12 @@ void EDA_3D_CANVAS::OnMouseMove( wxMouseEvent& event )
{ {
/* drag in progress, simulate trackball */ /* drag in progress, simulate trackball */
trackball( spin_quat, trackball( spin_quat,
(2.0 * g_Parm_3D_Visu.m_Beginx - size.x) / size.x, (2.0 * GetPrm3DVisu().m_Beginx - size.x) / size.x,
(size.y - 2.0 * g_Parm_3D_Visu.m_Beginy) / size.y, (size.y - 2.0 * GetPrm3DVisu().m_Beginy) / size.y,
( 2.0 * event.GetX() - size.x) / size.x, ( 2.0 * event.GetX() - size.x) / size.x,
( size.y - 2.0 * event.GetY() ) / size.y ); ( size.y - 2.0 * event.GetY() ) / size.y );
add_quats( spin_quat, g_Parm_3D_Visu.m_Quat, g_Parm_3D_Visu.m_Quat ); add_quats( spin_quat, GetPrm3DVisu().m_Quat, GetPrm3DVisu().m_Quat );
} }
else if( event.MiddleIsDown() ) else if( event.MiddleIsDown() )
{ {
@ -347,11 +335,11 @@ void EDA_3D_CANVAS::OnMouseMove( wxMouseEvent& event )
/* Current zoom and an additional factor are taken into account /* Current zoom and an additional factor are taken into account
* for the amount of panning. */ * for the amount of panning. */
const double PAN_FACTOR = 8.0 * g_Parm_3D_Visu.m_Zoom; const double PAN_FACTOR = 8.0 * GetPrm3DVisu().m_Zoom;
m_draw3dOffset.x -= PAN_FACTOR * m_draw3dOffset.x -= PAN_FACTOR *
( g_Parm_3D_Visu.m_Beginx - event.GetX() ) / size.x; ( GetPrm3DVisu().m_Beginx - event.GetX() ) / size.x;
m_draw3dOffset.y -= PAN_FACTOR * m_draw3dOffset.y -= PAN_FACTOR *
(event.GetY() - g_Parm_3D_Visu.m_Beginy) / size.y; (event.GetY() - GetPrm3DVisu().m_Beginy) / size.y;
} }
/* orientation has changed, redraw mesh */ /* orientation has changed, redraw mesh */
@ -359,8 +347,8 @@ void EDA_3D_CANVAS::OnMouseMove( wxMouseEvent& event )
Refresh( false ); Refresh( false );
} }
g_Parm_3D_Visu.m_Beginx = event.GetX(); GetPrm3DVisu().m_Beginx = event.GetX();
g_Parm_3D_Visu.m_Beginy = event.GetY(); GetPrm3DVisu().m_Beginy = event.GetY();
} }
@ -502,7 +490,7 @@ void EDA_3D_CANVAS::DisplayStatus()
msg.Printf( wxT( "dy %3.2f" ), m_draw3dOffset.y ); msg.Printf( wxT( "dy %3.2f" ), m_draw3dOffset.y );
Parent()->SetStatusText( msg, 2 ); Parent()->SetStatusText( msg, 2 );
msg.Printf( wxT( "View: %3.1f" ), 45 * g_Parm_3D_Visu.m_Zoom ); msg.Printf( wxT( "View: %3.1f" ), 45 * GetPrm3DVisu().m_Zoom );
Parent()->SetStatusText( msg, 3 ); Parent()->SetStatusText( msg, 3 );
} }
@ -539,7 +527,8 @@ GLuint load_and_generate_texture( tsImage *image )
glGenTextures( 1, &texture ); glGenTextures( 1, &texture );
glBindTexture( GL_TEXTURE_2D, texture ); glBindTexture( GL_TEXTURE_2D, texture );
gluBuild2DMipmaps( GL_TEXTURE_2D, GL_RGBA, image->width, image->height, GL_RGBA, GL_UNSIGNED_BYTE, image->pixel_data ); gluBuild2DMipmaps( GL_TEXTURE_2D, GL_RGBA, image->width, image->height,
GL_RGBA, GL_UNSIGNED_BYTE, image->pixel_data );
glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR ); glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR );
glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR ); glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -561,7 +550,7 @@ void EDA_3D_CANVAS::InitGL()
m_text_pcb = load_and_generate_texture( (tsImage *)&text_pcb ); m_text_pcb = load_and_generate_texture( (tsImage *)&text_pcb );
m_text_silk = load_and_generate_texture( (tsImage *)&text_silk ); m_text_silk = load_and_generate_texture( (tsImage *)&text_silk );
g_Parm_3D_Visu.m_Zoom = 1.0; GetPrm3DVisu().m_Zoom = 1.0;
m_ZBottom = 1.0; m_ZBottom = 1.0;
m_ZTop = 10.0; m_ZTop = 10.0;
@ -590,12 +579,8 @@ void EDA_3D_CANVAS::InitGL()
/* Initialize OpenGL light sources. */ /* Initialize OpenGL light sources. */
void EDA_3D_CANVAS::SetLights() void EDA_3D_CANVAS::SetLights()
{ {
/* set viewing projection */ // activate light. the source is above the xy plane, at source_pos
GLfloat Z_axis_pos[4] = { 0.0, 0.0, 30.0, 0.0 }; GLfloat source_pos[4] = { 0.0, 0.0, 30.0, 0.0 };
// GLfloat lowZ_axis_pos[4] = { 0.0, 0.0, -30.0, 0.5 };
// activate lights. 2 lights are used:
// One is above the xy plane, the other is below the xy plane
GLfloat light_color[4]; // color of lights (RGBA values) GLfloat light_color[4]; // color of lights (RGBA values)
light_color[3] = 1.0; light_color[3] = 1.0;
@ -609,22 +594,12 @@ void EDA_3D_CANVAS::SetLights()
light_color[0] = light_color[1] = light_color[2] = 1.0; light_color[0] = light_color[1] = light_color[2] = 1.0;
glLightfv( GL_LIGHT0, GL_SPECULAR, light_color ); glLightfv( GL_LIGHT0, GL_SPECULAR, light_color );
glLightfv( GL_LIGHT0, GL_POSITION, Z_axis_pos ); glLightfv( GL_LIGHT0, GL_POSITION, source_pos );
light_color[0] = light_color[1] = light_color[2] = 0.1; light_color[0] = light_color[1] = light_color[2] = 0.1;
glLightModelfv( GL_LIGHT_MODEL_AMBIENT, light_color ); glLightModelfv( GL_LIGHT_MODEL_AMBIENT, light_color );
/*
// Light below the xy plane
glLightfv( GL_LIGHT1, GL_POSITION, lowZ_axis_pos );
light_color[0] = light_color[1] = light_color[2] = 0.4;
glLightfv( GL_LIGHT1, GL_DIFFUSE, light_color );
light_color[0] = light_color[1] = light_color[2] = 0.1;
glLightfv( GL_LIGHT1, GL_SPECULAR, light_color );
*/
glEnable( GL_LIGHT0 ); // White spot on Z axis ( top ) glEnable( GL_LIGHT0 ); // White spot on Z axis ( top )
glDisable( GL_LIGHT1 ); // White spot on Z axis ( bottom )
glEnable( GL_LIGHTING ); glEnable( GL_LIGHTING );
} }

3
3d-viewer/3d_canvas.h
View File

@ -142,6 +142,9 @@ public:
m_draw3dOffset.y = aPosY; m_draw3dOffset.y = aPosY;
} }
/** @return the INFO3D_VISU which contains the current parameters
* to draw the 3D view og the board
*/
INFO3D_VISU& GetPrm3DVisu() const; INFO3D_VISU& GetPrm3DVisu() const;

11
3d-viewer/3d_draw_basic_functions.cpp
View File

@ -121,12 +121,11 @@ static void Draw3D_VerticalPolygonalCylinder( const CPOLYGONS_LIST& aPolysList,
void SetGLColor( EDA_COLOR_T color, double alpha ) void SetGLColor( EDA_COLOR_T color, double alpha )
{ {
double red, green, blue;
const StructColors &colordata = g_ColorRefs[ColorGetBase( color )]; const StructColors &colordata = g_ColorRefs[ColorGetBase( color )];
red = colordata.m_Red / 255.0; double red = colordata.m_Red / 255.0;
blue = colordata.m_Blue / 255.0; double blue = colordata.m_Blue / 255.0;
green = colordata.m_Green / 255.0; double green = colordata.m_Green / 255.0;
glColor4f( red, green, blue, alpha ); glColor4f( red, green, blue, alpha );
} }
@ -170,7 +169,7 @@ void Draw3D_SolidHorizontalPolyPolygons( const CPOLYGONS_LIST& aPolysList,
g_Parm_3D_Visu.m_CurrentZpos = zpos; g_Parm_3D_Visu.m_CurrentZpos = zpos;
v_data[2] = aZpos + (aThickness / 2.0); v_data[2] = aZpos + (aThickness / 2.0);
// Set normal to toward positive Z axis, for a solid object only (to draw the top side) // Set normal toward positive Z axis, for a solid object on the top side
if( aThickness ) if( aThickness )
SetNormalZpos(); SetNormalZpos();
@ -222,7 +221,7 @@ void Draw3D_SolidHorizontalPolyPolygons( const CPOLYGONS_LIST& aPolysList,
zpos = ( aZpos - (aThickness / 2.0) ) * aBiuTo3DUnits; zpos = ( aZpos - (aThickness / 2.0) ) * aBiuTo3DUnits;
g_Parm_3D_Visu.m_CurrentZpos = zpos; g_Parm_3D_Visu.m_CurrentZpos = zpos;
v_data[2] = zpos; v_data[2] = zpos;
// Now;, set normal to toward negative Z axis, for the solid object bottom side // Set normal toward negative Z axis, for a solid object on bottom side
SetNormalZneg(); SetNormalZneg();
} }

2
3d-viewer/3d_draw_helper_functions.cpp
View File

@ -45,7 +45,7 @@
INFO3D_VISU& EDA_3D_CANVAS::GetPrm3DVisu() const INFO3D_VISU& EDA_3D_CANVAS::GetPrm3DVisu() const
{ {
return g_Parm_3D_Visu; return Parent()->GetPrm3DVisu();
} }
wxSize EDA_3D_CANVAS::getBoardSize() const wxSize EDA_3D_CANVAS::getBoardSize() const

126
3d-viewer/3d_frame.cpp
View File

@ -224,15 +224,15 @@ void EDA_3D_FRAME::LoadSettings( wxConfigBase* aCfg )
{ {
EDA_BASE_FRAME::LoadSettings( aCfg ); EDA_BASE_FRAME::LoadSettings( aCfg );
INFO3D_VISU& prms = g_Parm_3D_Visu; INFO3D_VISU& prms = GetPrm3DVisu();
aCfg->Read( keyBgColor_Red, &g_Parm_3D_Visu.m_BgColor.m_Red, 0.4 ); aCfg->Read( keyBgColor_Red, &GetPrm3DVisu().m_BgColor.m_Red, 0.4 );
aCfg->Read( keyBgColor_Green, &g_Parm_3D_Visu.m_BgColor.m_Green, 0.4 ); aCfg->Read( keyBgColor_Green, &GetPrm3DVisu().m_BgColor.m_Green, 0.4 );
aCfg->Read( keyBgColor_Blue, &g_Parm_3D_Visu.m_BgColor.m_Blue, 0.5 ); aCfg->Read( keyBgColor_Blue, &GetPrm3DVisu().m_BgColor.m_Blue, 0.5 );
aCfg->Read( keyBgColor_Red_Top, &g_Parm_3D_Visu.m_BgColor_Top.m_Red, 0.8 ); aCfg->Read( keyBgColor_Red_Top, &GetPrm3DVisu().m_BgColor_Top.m_Red, 0.8 );
aCfg->Read( keyBgColor_Green_Top, &g_Parm_3D_Visu.m_BgColor_Top.m_Green, 0.8 ); aCfg->Read( keyBgColor_Green_Top, &GetPrm3DVisu().m_BgColor_Top.m_Green, 0.8 );
aCfg->Read( keyBgColor_Blue_Top, &g_Parm_3D_Visu.m_BgColor_Top.m_Blue, 0.9 ); aCfg->Read( keyBgColor_Blue_Top, &GetPrm3DVisu().m_BgColor_Top.m_Blue, 0.9 );
bool tmp; bool tmp;
aCfg->Read( keyShowRealisticMode, &tmp, false ); aCfg->Read( keyShowRealisticMode, &tmp, false );
@ -297,15 +297,15 @@ void EDA_3D_FRAME::SaveSettings( wxConfigBase* aCfg )
{ {
EDA_BASE_FRAME::SaveSettings( aCfg ); EDA_BASE_FRAME::SaveSettings( aCfg );
INFO3D_VISU& prms = g_Parm_3D_Visu; INFO3D_VISU& prms = GetPrm3DVisu();
aCfg->Write( keyBgColor_Red, g_Parm_3D_Visu.m_BgColor.m_Red ); aCfg->Write( keyBgColor_Red, GetPrm3DVisu().m_BgColor.m_Red );
aCfg->Write( keyBgColor_Green, g_Parm_3D_Visu.m_BgColor.m_Green ); aCfg->Write( keyBgColor_Green, GetPrm3DVisu().m_BgColor.m_Green );
aCfg->Write( keyBgColor_Blue, g_Parm_3D_Visu.m_BgColor.m_Blue ); aCfg->Write( keyBgColor_Blue, GetPrm3DVisu().m_BgColor.m_Blue );
aCfg->Write( keyBgColor_Red_Top, g_Parm_3D_Visu.m_BgColor_Top.m_Red ); aCfg->Write( keyBgColor_Red_Top, GetPrm3DVisu().m_BgColor_Top.m_Red );
aCfg->Write( keyBgColor_Green_Top, g_Parm_3D_Visu.m_BgColor_Top.m_Green ); aCfg->Write( keyBgColor_Green_Top, GetPrm3DVisu().m_BgColor_Top.m_Green );
aCfg->Write( keyBgColor_Blue_Top, g_Parm_3D_Visu.m_BgColor_Top.m_Blue ); aCfg->Write( keyBgColor_Blue_Top, GetPrm3DVisu().m_BgColor_Top.m_Blue );
aCfg->Write( keyShowRealisticMode, prms.GetFlag( FL_USE_REALISTIC_MODE ) ); aCfg->Write( keyShowRealisticMode, prms.GetFlag( FL_USE_REALISTIC_MODE ) );
@ -340,23 +340,23 @@ void EDA_3D_FRAME::Process_Zoom( wxCommandEvent& event )
case ID_ZOOM_PAGE: case ID_ZOOM_PAGE:
for( ii = 0; ii < 4; ii++ ) for( ii = 0; ii < 4; ii++ )
g_Parm_3D_Visu.m_Rot[ii] = 0.0; GetPrm3DVisu().m_Rot[ii] = 0.0;
g_Parm_3D_Visu.m_Zoom = 1.0; GetPrm3DVisu().m_Zoom = 1.0;
m_canvas->SetOffset( 0.0, 0.0 ); m_canvas->SetOffset( 0.0, 0.0 );
trackball( g_Parm_3D_Visu.m_Quat, 0.0, 0.0, 0.0, 0.0 ); trackball( GetPrm3DVisu().m_Quat, 0.0, 0.0, 0.0, 0.0 );
break; break;
case ID_ZOOM_IN: case ID_ZOOM_IN:
g_Parm_3D_Visu.m_Zoom /= 1.2; GetPrm3DVisu().m_Zoom /= 1.2;
if( g_Parm_3D_Visu.m_Zoom <= 0.01 ) if( GetPrm3DVisu().m_Zoom <= 0.01 )
g_Parm_3D_Visu.m_Zoom = 0.01; GetPrm3DVisu().m_Zoom = 0.01;
break; break;
case ID_ZOOM_OUT: case ID_ZOOM_OUT:
g_Parm_3D_Visu.m_Zoom *= 1.2; GetPrm3DVisu().m_Zoom *= 1.2;
break; break;
case ID_ZOOM_REDRAW: case ID_ZOOM_REDRAW:
@ -410,27 +410,27 @@ void EDA_3D_FRAME::Process_Special_Functions( wxCommandEvent& event )
break; break;
case ID_ROTATE3D_X_POS: case ID_ROTATE3D_X_POS:
g_Parm_3D_Visu.m_ROTX += ROT_ANGLE; GetPrm3DVisu().m_ROTX += ROT_ANGLE;
break; break;
case ID_ROTATE3D_X_NEG: case ID_ROTATE3D_X_NEG:
g_Parm_3D_Visu.m_ROTX -= ROT_ANGLE; GetPrm3DVisu().m_ROTX -= ROT_ANGLE;
break; break;
case ID_ROTATE3D_Y_POS: case ID_ROTATE3D_Y_POS:
g_Parm_3D_Visu.m_ROTY += ROT_ANGLE; GetPrm3DVisu().m_ROTY += ROT_ANGLE;
break; break;
case ID_ROTATE3D_Y_NEG: case ID_ROTATE3D_Y_NEG:
g_Parm_3D_Visu.m_ROTY -= ROT_ANGLE; GetPrm3DVisu().m_ROTY -= ROT_ANGLE;
break; break;
case ID_ROTATE3D_Z_POS: case ID_ROTATE3D_Z_POS:
g_Parm_3D_Visu.m_ROTZ += ROT_ANGLE; GetPrm3DVisu().m_ROTZ += ROT_ANGLE;
break; break;
case ID_ROTATE3D_Z_NEG: case ID_ROTATE3D_Z_NEG:
g_Parm_3D_Visu.m_ROTZ -= ROT_ANGLE; GetPrm3DVisu().m_ROTZ -= ROT_ANGLE;
break; break;
case ID_MOVE3D_LEFT: case ID_MOVE3D_LEFT:
@ -460,97 +460,97 @@ void EDA_3D_FRAME::Process_Special_Functions( wxCommandEvent& event )
break; break;
case ID_MENU3D_BGCOLOR_SELECTION: case ID_MENU3D_BGCOLOR_SELECTION:
Set3DBgColor( g_Parm_3D_Visu.m_BgColor ); Get3DColorFromUser( GetPrm3DVisu().m_BgColor );
return; return;
case ID_MENU3D_BGCOLOR_TOP_SELECTION: case ID_MENU3D_BGCOLOR_TOP_SELECTION:
Set3DBgColor( g_Parm_3D_Visu.m_BgColor_Top ); Get3DColorFromUser( GetPrm3DVisu().m_BgColor_Top );
return; return;
case ID_MENU3D_REALISTIC_MODE: case ID_MENU3D_REALISTIC_MODE:
g_Parm_3D_Visu.SetFlag( FL_USE_REALISTIC_MODE, isChecked ); GetPrm3DVisu().SetFlag( FL_USE_REALISTIC_MODE, isChecked );
NewDisplay(); NewDisplay();
return; return;
case ID_MENU3D_FL_RENDER_SHADOWS: case ID_MENU3D_FL_RENDER_SHADOWS:
g_Parm_3D_Visu.SetFlag( FL_RENDER_SHADOWS, isChecked ); GetPrm3DVisu().SetFlag( FL_RENDER_SHADOWS, isChecked );
NewDisplay(); NewDisplay();
return; return;
case ID_MENU3D_FL_RENDER_SHOW_HOLES_IN_ZONES: case ID_MENU3D_FL_RENDER_SHOW_HOLES_IN_ZONES:
g_Parm_3D_Visu.SetFlag( FL_RENDER_SHOW_HOLES_IN_ZONES, isChecked ); GetPrm3DVisu().SetFlag( FL_RENDER_SHOW_HOLES_IN_ZONES, isChecked );
NewDisplay(); NewDisplay();
return; return;
case ID_MENU3D_FL_RENDER_TEXTURES: case ID_MENU3D_FL_RENDER_TEXTURES:
g_Parm_3D_Visu.SetFlag( FL_RENDER_TEXTURES, isChecked ); GetPrm3DVisu().SetFlag( FL_RENDER_TEXTURES, isChecked );
NewDisplay(GL_ID_BOARD); NewDisplay(GL_ID_BOARD);
NewDisplay(GL_ID_TECH_LAYERS); NewDisplay(GL_ID_TECH_LAYERS);
return; return;
case ID_MENU3D_FL_RENDER_SMOOTH: case ID_MENU3D_FL_RENDER_SMOOTH:
g_Parm_3D_Visu.SetFlag( FL_RENDER_SMOOTH, isChecked ); GetPrm3DVisu().SetFlag( FL_RENDER_SMOOTH, isChecked );
NewDisplay(); NewDisplay();
return; return;
case ID_MENU3D_FL_RENDER_MATERIAL: case ID_MENU3D_FL_RENDER_MATERIAL:
g_Parm_3D_Visu.SetFlag( FL_RENDER_MATERIAL, isChecked ); GetPrm3DVisu().SetFlag( FL_RENDER_MATERIAL, isChecked );
NewDisplay(); NewDisplay();
return; return;
case ID_MENU3D_SHOW_BOARD_BODY: case ID_MENU3D_SHOW_BOARD_BODY:
g_Parm_3D_Visu.SetFlag( FL_SHOW_BOARD_BODY, isChecked ); GetPrm3DVisu().SetFlag( FL_SHOW_BOARD_BODY, isChecked );
NewDisplay(); NewDisplay();
return; return;
case ID_MENU3D_AXIS_ONOFF: case ID_MENU3D_AXIS_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_AXIS, isChecked ); GetPrm3DVisu().SetFlag( FL_AXIS, isChecked );
m_canvas->Refresh(); m_canvas->Refresh();
return; return;
case ID_MENU3D_MODULE_ONOFF: case ID_MENU3D_MODULE_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_MODULE, isChecked ); GetPrm3DVisu().SetFlag( FL_MODULE, isChecked );
m_canvas->Refresh(); m_canvas->Refresh();
return; return;
case ID_MENU3D_USE_COPPER_THICKNESS: case ID_MENU3D_USE_COPPER_THICKNESS:
g_Parm_3D_Visu.SetFlag( FL_USE_COPPER_THICKNESS, isChecked ); GetPrm3DVisu().SetFlag( FL_USE_COPPER_THICKNESS, isChecked );
NewDisplay(GL_ID_BOARD); NewDisplay(GL_ID_BOARD);
NewDisplay(GL_ID_TECH_LAYERS); NewDisplay(GL_ID_TECH_LAYERS);
return; return;
case ID_MENU3D_ZONE_ONOFF: case ID_MENU3D_ZONE_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_ZONE, isChecked ); GetPrm3DVisu().SetFlag( FL_ZONE, isChecked );
NewDisplay(GL_ID_BOARD); NewDisplay(GL_ID_BOARD);
return; return;
case ID_MENU3D_ADHESIVE_ONOFF: case ID_MENU3D_ADHESIVE_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_ADHESIVE, isChecked ); GetPrm3DVisu().SetFlag( FL_ADHESIVE, isChecked );
NewDisplay(GL_ID_TECH_LAYERS); NewDisplay(GL_ID_TECH_LAYERS);
return; return;
case ID_MENU3D_SILKSCREEN_ONOFF: case ID_MENU3D_SILKSCREEN_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_SILKSCREEN, isChecked ); GetPrm3DVisu().SetFlag( FL_SILKSCREEN, isChecked );
NewDisplay(GL_ID_TECH_LAYERS); NewDisplay(GL_ID_TECH_LAYERS);
return; return;
case ID_MENU3D_SOLDER_MASK_ONOFF: case ID_MENU3D_SOLDER_MASK_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_SOLDERMASK, isChecked ); GetPrm3DVisu().SetFlag( FL_SOLDERMASK, isChecked );
NewDisplay(GL_ID_TECH_LAYERS); NewDisplay(GL_ID_TECH_LAYERS);
return; return;
case ID_MENU3D_SOLDER_PASTE_ONOFF: case ID_MENU3D_SOLDER_PASTE_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_SOLDERPASTE, isChecked ); GetPrm3DVisu().SetFlag( FL_SOLDERPASTE, isChecked );
NewDisplay(GL_ID_TECH_LAYERS); NewDisplay(GL_ID_TECH_LAYERS);
return; return;
case ID_MENU3D_COMMENTS_ONOFF: case ID_MENU3D_COMMENTS_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_COMMENTS, isChecked ); GetPrm3DVisu().SetFlag( FL_COMMENTS, isChecked );
NewDisplay(GL_ID_AUX_LAYERS); NewDisplay(GL_ID_AUX_LAYERS);
return; return;
case ID_MENU3D_ECO_ONOFF: case ID_MENU3D_ECO_ONOFF:
g_Parm_3D_Visu.SetFlag( FL_ECO, isChecked ); GetPrm3DVisu().SetFlag( FL_ECO, isChecked );
NewDisplay(GL_ID_AUX_LAYERS); NewDisplay(GL_ID_AUX_LAYERS);
return; return;
@ -579,27 +579,27 @@ void EDA_3D_FRAME::On3DGridSelection( wxCommandEvent& event )
switch( id ) switch( id )
{ {
case ID_MENU3D_GRID_NOGRID: case ID_MENU3D_GRID_NOGRID:
g_Parm_3D_Visu.SetFlag( FL_GRID, false ); GetPrm3DVisu().SetFlag( FL_GRID, false );
break; break;
case ID_MENU3D_GRID_10_MM: case ID_MENU3D_GRID_10_MM:
g_Parm_3D_Visu.SetFlag( FL_GRID, true ); GetPrm3DVisu().SetFlag( FL_GRID, true );
g_Parm_3D_Visu.m_3D_Grid = 10.0; GetPrm3DVisu().m_3D_Grid = 10.0;
break; break;
case ID_MENU3D_GRID_5_MM: case ID_MENU3D_GRID_5_MM:
g_Parm_3D_Visu.SetFlag( FL_GRID, true ); GetPrm3DVisu().SetFlag( FL_GRID, true );
g_Parm_3D_Visu.m_3D_Grid = 5.0; GetPrm3DVisu().m_3D_Grid = 5.0;
break; break;
case ID_MENU3D_GRID_2P5_MM: case ID_MENU3D_GRID_2P5_MM:
g_Parm_3D_Visu.SetFlag( FL_GRID, true ); GetPrm3DVisu().SetFlag( FL_GRID, true );
g_Parm_3D_Visu.m_3D_Grid = 2.5; GetPrm3DVisu().m_3D_Grid = 2.5;
break; break;
case ID_MENU3D_GRID_1_MM: case ID_MENU3D_GRID_1_MM:
g_Parm_3D_Visu.SetFlag( FL_GRID, true ); GetPrm3DVisu().SetFlag( FL_GRID, true );
g_Parm_3D_Visu.m_3D_Grid = 1.0; GetPrm3DVisu().m_3D_Grid = 1.0;
break; break;
default: default:
@ -636,7 +636,7 @@ void EDA_3D_FRAME::OnActivate( wxActivateEvent& event )
/* called to set the background color of the 3D scene /* called to set the background color of the 3D scene
*/ */
bool EDA_3D_FRAME::Set3DBgColor( S3D_COLOR &color ) bool EDA_3D_FRAME::Get3DColorFromUser( S3D_COLOR &color )
{ {
wxColour newcolor, oldcolor; wxColour newcolor, oldcolor;
@ -663,3 +663,17 @@ BOARD* EDA_3D_FRAME::GetBoard()
{ {
return Parent()->GetBoard(); return Parent()->GetBoard();
} }
INFO3D_VISU& EDA_3D_FRAME::GetPrm3DVisu() const
{
// return the INFO3D_VISU which contains the current parameters
// to draw the 3D view og the board
return g_Parm_3D_Visu;
}
bool EDA_3D_FRAME::IsEnabled( DISPLAY3D_FLG aItem ) const
{
// return true if aItem must be displayed
return GetPrm3DVisu().GetFlag( aItem );
}

44
3d-viewer/3d_material.cpp
View File

@ -71,25 +71,25 @@ void SetOpenGlDefaultMaterial()
} }
void S3D_MATERIAL::SetOpenGLMaterial( unsigned int materialIndex ) void S3D_MATERIAL::SetOpenGLMaterial( unsigned int aMaterialIndex, bool aUseMaterial )
{ {
S3D_MASTER * s3dParent = (S3D_MASTER *) GetParent(); S3D_MASTER * s3dParent = (S3D_MASTER *) GetParent();
if( ! s3dParent->IsOpenGlAllowed() ) if( ! s3dParent->IsOpenGlAllowed() )
return; return;
if( g_Parm_3D_Visu.GetFlag( FL_RENDER_MATERIAL ) ) if( aUseMaterial )
{ {
float transparency_value = 0.0f; float transparency_value = 0.0f;
if( m_Transparency.size() > materialIndex ) if( m_Transparency.size() > aMaterialIndex )
{ {
transparency_value = m_Transparency[materialIndex]; transparency_value = m_Transparency[aMaterialIndex];
s3dParent->SetLastTransparency( transparency_value ); s3dParent->SetLastTransparency( transparency_value );
} }
if( m_DiffuseColor.size() > materialIndex ) if( m_DiffuseColor.size() > aMaterialIndex )
{ {
glm::vec3 color = m_DiffuseColor[materialIndex]; glm::vec3 color = m_DiffuseColor[aMaterialIndex];
if( m_AmbientColor.size() == 0 ) if( m_AmbientColor.size() == 0 )
{ {
@ -99,49 +99,49 @@ void S3D_MATERIAL::SetOpenGLMaterial( unsigned int materialIndex )
glColor4f( color.x, color.y, color.z, 1.0 - transparency_value ); glColor4f( color.x, color.y, color.z, 1.0 - transparency_value );
} }
if( m_Shininess.size() > materialIndex ) if( m_Shininess.size() > aMaterialIndex )
{ {
glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, m_Shininess[materialIndex] ); glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, m_Shininess[aMaterialIndex] );
} }
// emissive // emissive
if( m_EmissiveColor.size() > materialIndex ) if( m_EmissiveColor.size() > aMaterialIndex )
{ {
glm::vec4 emissive; glm::vec4 emissive;
emissive[0] = m_EmissiveColor[materialIndex].x; emissive[0] = m_EmissiveColor[aMaterialIndex].x;
emissive[1] = m_EmissiveColor[materialIndex].y; emissive[1] = m_EmissiveColor[aMaterialIndex].y;
emissive[2] = m_EmissiveColor[materialIndex].z; emissive[2] = m_EmissiveColor[aMaterialIndex].z;
emissive[3] = 1.0f; emissive[3] = 1.0f;
glMaterialfv( GL_FRONT_AND_BACK, GL_EMISSION, &emissive.x ); glMaterialfv( GL_FRONT_AND_BACK, GL_EMISSION, &emissive.x );
} }
// specular // specular
if( m_SpecularColor.size() > materialIndex ) if( m_SpecularColor.size() > aMaterialIndex )
{ {
glm::vec4 specular; glm::vec4 specular;
specular[0] = m_SpecularColor[materialIndex].x; specular[0] = m_SpecularColor[aMaterialIndex].x;
specular[1] = m_SpecularColor[materialIndex].y; specular[1] = m_SpecularColor[aMaterialIndex].y;
specular[2] = m_SpecularColor[materialIndex].z; specular[2] = m_SpecularColor[aMaterialIndex].z;
specular[3] = 1.0f; specular[3] = 1.0f;
glMaterialfv( GL_FRONT_AND_BACK, GL_SPECULAR, &specular.x ); glMaterialfv( GL_FRONT_AND_BACK, GL_SPECULAR, &specular.x );
} }
// ambient // ambient
if( m_AmbientColor.size() > materialIndex ) if( m_AmbientColor.size() > aMaterialIndex )
{ {
glm::vec4 ambient; glm::vec4 ambient;
ambient[0] = m_AmbientColor[materialIndex].x; ambient[0] = m_AmbientColor[aMaterialIndex].x;
ambient[1] = m_AmbientColor[materialIndex].y; ambient[1] = m_AmbientColor[aMaterialIndex].y;
ambient[2] = m_AmbientColor[materialIndex].z; ambient[2] = m_AmbientColor[aMaterialIndex].z;
ambient[3] = 1.0f; ambient[3] = 1.0f;
glMaterialfv( GL_FRONT_AND_BACK, GL_AMBIENT, &ambient.x ); glMaterialfv( GL_FRONT_AND_BACK, GL_AMBIENT, &ambient.x );
} }
} }
else else
{ {
if( m_DiffuseColor.size() > materialIndex ) if( m_DiffuseColor.size() > aMaterialIndex )
{ {
glm::vec3 color = m_DiffuseColor[materialIndex]; glm::vec3 color = m_DiffuseColor[aMaterialIndex];
glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE ); glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE );
glColor4f( color.x, color.y, color.z, 1.0 ); glColor4f( color.x, color.y, color.z, 1.0 );
} }

8
3d-viewer/3d_material.h
View File

@ -54,7 +54,13 @@ public:
S3D_MATERIAL* Next() const { return (S3D_MATERIAL*) Pnext; } S3D_MATERIAL* Next() const { return (S3D_MATERIAL*) Pnext; }
S3D_MATERIAL* Back() const { return (S3D_MATERIAL*) Pback; } S3D_MATERIAL* Back() const { return (S3D_MATERIAL*) Pback; }
void SetOpenGLMaterial(unsigned int materialIndex); /**
* Initialize the material prms.
* @param aMaterialIndex = the index in list of available materials
* @param aUseMaterial = true to use the values found in the available material
* = false to use only the color, and other prms are fixed
*/
void SetOpenGLMaterial(unsigned int aMaterialIndex, bool aUseMaterial);
#if defined(DEBUG) #if defined(DEBUG)
void Show( int nestLevel, std::ostream& os ) const { ShowDummy( os ); } // override void Show( int nestLevel, std::ostream& os ) const { ShowDummy( os ); } // override

15
3d-viewer/3d_mesh_model.cpp
View File

@ -89,10 +89,13 @@ void S3D_MESH::openGL_RenderAllChilds()
void S3D_MESH::openGL_Render() void S3D_MESH::openGL_Render()
{ {
//DBG( printf( "openGL_Render" ) ); //DBG( printf( "openGL_Render" ) );
bool useMaterial = g_Parm_3D_Visu.GetFlag( FL_RENDER_MATERIAL );
bool smoothShapes = g_Parm_3D_Visu.IsRealisticMode()
&& g_Parm_3D_Visu.GetFlag( FL_RENDER_SMOOTH );
if( m_Materials ) if( m_Materials )
{ {
m_Materials->SetOpenGLMaterial( 0 ); m_Materials->SetOpenGLMaterial( 0, useMaterial );
} }
if( m_CoordIndex.size() == 0) if( m_CoordIndex.size() == 0)
@ -113,7 +116,7 @@ void S3D_MESH::openGL_Render()
if( m_PerVertexNormalsNormalized.size() == 0 ) if( m_PerVertexNormalsNormalized.size() == 0 )
{ {
if( g_Parm_3D_Visu.IsRealisticMode() && g_Parm_3D_Visu.GetFlag( FL_RENDER_SMOOTH ) ) if( smoothShapes )
{ {
calcPerPointNormals(); calcPerPointNormals();
} }
@ -125,7 +128,7 @@ void S3D_MESH::openGL_Render()
{ {
if( m_Materials ) if( m_Materials )
{ {
m_Materials->SetOpenGLMaterial( m_MaterialIndex[idx] ); m_Materials->SetOpenGLMaterial( m_MaterialIndex[idx], useMaterial );
} }
} }
@ -148,7 +151,8 @@ void S3D_MESH::openGL_Render()
glm::vec3 point = m_Point[m_CoordIndex[idx][ii]]; glm::vec3 point = m_Point[m_CoordIndex[idx][ii]];
glVertex3fv( &point.x ); glVertex3fv( &point.x );
} }
} else if( g_Parm_3D_Visu.IsRealisticMode() && g_Parm_3D_Visu.GetFlag( FL_RENDER_SMOOTH ) ) }
else if( smoothShapes )
{ {
std::vector< glm::vec3 > normals_list; std::vector< glm::vec3 > normals_list;
normals_list = m_PerFaceVertexNormals[idx]; normals_list = m_PerFaceVertexNormals[idx];
@ -161,7 +165,8 @@ void S3D_MESH::openGL_Render()
glm::vec3 point = m_Point[m_CoordIndex[idx][ii]]; glm::vec3 point = m_Point[m_CoordIndex[idx][ii]];
glVertex3fv( &point.x ); glVertex3fv( &point.x );
} }
} else }
else
{ {
// Flat // Flat
glm::vec3 normal = m_PerFaceNormalsNormalized[idx]; glm::vec3 normal = m_PerFaceNormalsNormalized[idx];

2
3d-viewer/3d_read_mesh.cpp
View File

@ -119,7 +119,7 @@ int S3D_MASTER::ReadData()
if( parser ) if( parser )
{ {
parser->Load( filename ); parser->Load( filename, g_Parm_3D_Visu.m_BiuTo3Dunits * UNITS3D_TO_UNITSPCB );
delete parser; delete parser;
return 0; return 0;
} }

46
3d-viewer/3d_toolbar.cpp
View File

@ -211,12 +211,12 @@ void EDA_3D_FRAME::CreateMenuBar()
gridlistMenu->AppendCheckItem( ID_MENU3D_GRID_1_MM, _( "3D Grid 1 mm" ), wxEmptyString ); gridlistMenu->AppendCheckItem( ID_MENU3D_GRID_1_MM, _( "3D Grid 1 mm" ), wxEmptyString );
// If the grid is on, check the corresponding menuitem showing the grid size // If the grid is on, check the corresponding menuitem showing the grid size
if( g_Parm_3D_Visu.GetFlag( FL_GRID ) ) if( IsEnabled( FL_GRID ) )
{ {
gridlistMenu->Check( ID_MENU3D_GRID_10_MM, g_Parm_3D_Visu.m_3D_Grid == 10.0 ); gridlistMenu->Check( ID_MENU3D_GRID_10_MM, GetPrm3DVisu().m_3D_Grid == 10.0 );
gridlistMenu->Check( ID_MENU3D_GRID_5_MM, g_Parm_3D_Visu.m_3D_Grid == 5.0 ); gridlistMenu->Check( ID_MENU3D_GRID_5_MM, GetPrm3DVisu().m_3D_Grid == 5.0 );
gridlistMenu->Check( ID_MENU3D_GRID_2P5_MM, g_Parm_3D_Visu.m_3D_Grid == 2.5 ); gridlistMenu->Check( ID_MENU3D_GRID_2P5_MM, GetPrm3DVisu().m_3D_Grid == 2.5 );
gridlistMenu->Check( ID_MENU3D_GRID_1_MM, g_Parm_3D_Visu.m_3D_Grid == 1.0 ); gridlistMenu->Check( ID_MENU3D_GRID_1_MM, GetPrm3DVisu().m_3D_Grid == 1.0 );
} }
else else
gridlistMenu->Check( ID_MENU3D_GRID_NOGRID, true ); gridlistMenu->Check( ID_MENU3D_GRID_NOGRID, true );
@ -273,58 +273,58 @@ void EDA_3D_FRAME::SetMenuBarOptionsState()
wxMenuItem* item; wxMenuItem* item;
// Set the state of toggle menus according to the current display options // Set the state of toggle menus according to the current display options
item = menuBar->FindItem( ID_MENU3D_REALISTIC_MODE ); item = menuBar->FindItem( ID_MENU3D_REALISTIC_MODE );
item->Check( g_Parm_3D_Visu.IsRealisticMode() ); item->Check( GetPrm3DVisu().IsRealisticMode() );
item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SHADOWS ); item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SHADOWS );
item->Check( g_Parm_3D_Visu.GetFlag( FL_RENDER_SHADOWS ) ); item->Check( GetPrm3DVisu().GetFlag( FL_RENDER_SHADOWS ) );
item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SHADOWS ); item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SHADOWS );
item->Check( g_Parm_3D_Visu.GetFlag( FL_RENDER_SHADOWS ) ); item->Check( GetPrm3DVisu().GetFlag( FL_RENDER_SHADOWS ) );
item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SHOW_HOLES_IN_ZONES ); item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SHOW_HOLES_IN_ZONES );
item->Check( g_Parm_3D_Visu.GetFlag( FL_RENDER_SHOW_HOLES_IN_ZONES ) ); item->Check( GetPrm3DVisu().GetFlag( FL_RENDER_SHOW_HOLES_IN_ZONES ) );
item = menuBar->FindItem( ID_MENU3D_FL_RENDER_TEXTURES ); item = menuBar->FindItem( ID_MENU3D_FL_RENDER_TEXTURES );
item->Check( g_Parm_3D_Visu.GetFlag( FL_RENDER_TEXTURES ) ); item->Check( GetPrm3DVisu().GetFlag( FL_RENDER_TEXTURES ) );
item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SMOOTH ); item = menuBar->FindItem( ID_MENU3D_FL_RENDER_SMOOTH );
item->Check( g_Parm_3D_Visu.GetFlag( FL_RENDER_SMOOTH ) ); item->Check( GetPrm3DVisu().GetFlag( FL_RENDER_SMOOTH ) );
item = menuBar->FindItem( ID_MENU3D_FL_RENDER_MATERIAL ); item = menuBar->FindItem( ID_MENU3D_FL_RENDER_MATERIAL );
item->Check( g_Parm_3D_Visu.GetFlag( FL_RENDER_MATERIAL ) ); item->Check( GetPrm3DVisu().GetFlag( FL_RENDER_MATERIAL ) );
item = menuBar->FindItem( ID_MENU3D_SHOW_BOARD_BODY ); item = menuBar->FindItem( ID_MENU3D_SHOW_BOARD_BODY );
item->Check( g_Parm_3D_Visu.GetFlag( FL_SHOW_BOARD_BODY ) ); item->Check( GetPrm3DVisu().GetFlag( FL_SHOW_BOARD_BODY ) );
item = menuBar->FindItem( ID_MENU3D_USE_COPPER_THICKNESS ); item = menuBar->FindItem( ID_MENU3D_USE_COPPER_THICKNESS );
item->Check( g_Parm_3D_Visu.GetFlag( FL_USE_COPPER_THICKNESS ) ); item->Check( GetPrm3DVisu().GetFlag( FL_USE_COPPER_THICKNESS ) );
item = menuBar->FindItem( ID_MENU3D_MODULE_ONOFF ); item = menuBar->FindItem( ID_MENU3D_MODULE_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_MODULE ) ); item->Check( GetPrm3DVisu().GetFlag( FL_MODULE ) );
item = menuBar->FindItem( ID_MENU3D_ZONE_ONOFF ); item = menuBar->FindItem( ID_MENU3D_ZONE_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_ZONE ) ); item->Check( GetPrm3DVisu().GetFlag( FL_ZONE ) );
item = menuBar->FindItem( ID_MENU3D_AXIS_ONOFF ); item = menuBar->FindItem( ID_MENU3D_AXIS_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_AXIS ) ); item->Check( GetPrm3DVisu().GetFlag( FL_AXIS ) );
item = menuBar->FindItem( ID_MENU3D_ADHESIVE_ONOFF ); item = menuBar->FindItem( ID_MENU3D_ADHESIVE_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_ADHESIVE ) ); item->Check( GetPrm3DVisu().GetFlag( FL_ADHESIVE ) );
item = menuBar->FindItem( ID_MENU3D_SILKSCREEN_ONOFF ); item = menuBar->FindItem( ID_MENU3D_SILKSCREEN_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_SILKSCREEN ) ); item->Check( GetPrm3DVisu().GetFlag( FL_SILKSCREEN ) );
item = menuBar->FindItem( ID_MENU3D_SOLDER_MASK_ONOFF ); item = menuBar->FindItem( ID_MENU3D_SOLDER_MASK_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_SOLDERMASK ) ); item->Check( GetPrm3DVisu().GetFlag( FL_SOLDERMASK ) );
item = menuBar->FindItem( ID_MENU3D_SOLDER_PASTE_ONOFF ); item = menuBar->FindItem( ID_MENU3D_SOLDER_PASTE_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_SOLDERPASTE ) ); item->Check( GetPrm3DVisu().GetFlag( FL_SOLDERPASTE ) );
item = menuBar->FindItem( ID_MENU3D_COMMENTS_ONOFF ); item = menuBar->FindItem( ID_MENU3D_COMMENTS_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_COMMENTS ) ); item->Check( GetPrm3DVisu().GetFlag( FL_COMMENTS ) );
item = menuBar->FindItem( ID_MENU3D_ECO_ONOFF ); item = menuBar->FindItem( ID_MENU3D_ECO_ONOFF );
item->Check( g_Parm_3D_Visu.GetFlag( FL_ECO )); item->Check( GetPrm3DVisu().GetFlag( FL_ECO ));
} }
void EDA_3D_FRAME::SetToolbars() void EDA_3D_FRAME::SetToolbars()

19
3d-viewer/3d_viewer.h
View File

@ -98,9 +98,21 @@ public:
/// Toggles orthographic projection on and off /// Toggles orthographic projection on and off
void ToggleOrtho(){ m_ortho = !m_ortho ; Refresh(true);}; void ToggleOrtho(){ m_ortho = !m_ortho ; Refresh(true);};
/// Returns the orthographic projection flag /// @return the orthographic projection flag
bool ModeIsOrtho() { return m_ortho ;}; bool ModeIsOrtho() { return m_ortho ;};
/** @return the INFO3D_VISU which contains the current parameters
* to draw the 3D view og the board
*/
INFO3D_VISU& GetPrm3DVisu() const;
/**
* @return true if aItem must be displayed
* @param aItem = an item of DISPLAY3D_FLG enum
*/
bool IsEnabled( DISPLAY3D_FLG aItem ) const;
private: private:
// Event handlers: // Event handlers:
void Exit3DFrame( wxCommandEvent& event ); void Exit3DFrame( wxCommandEvent& event );
@ -128,7 +140,10 @@ private:
double BestZoom(); double BestZoom();
void RedrawActiveWindow( wxDC* DC, bool EraseBg ); void RedrawActiveWindow( wxDC* DC, bool EraseBg );
bool Set3DBgColor( S3D_COLOR &color ); // Get a S3D_COLOR from a wx colour dialog
// return true if a new color is chosen, false if
// no change or aborted by user
bool Get3DColorFromUser( S3D_COLOR &color );
DECLARE_EVENT_TABLE() DECLARE_EVENT_TABLE()
}; };

13
3d-viewer/info3d_visu.cpp
View File

@ -1,8 +1,8 @@
/* /*
* This program source code file is part of KiCad, a free EDA CAD application. * This program source code file is part of KiCad, a free EDA CAD application.
* *
* Copyright (C) 2012 Jean-Pierre Charras, jp.charras at wanadoo.fr * Copyright (C) 2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.txt for contributors. * Copyright (C) 1992-2014 KiCad Developers, see AUTHORS.txt for contributors.
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License * modify it under the terms of the GNU General Public License
@ -65,6 +65,7 @@ INFO3D_VISU::INFO3D_VISU()
m_copperThickness = 0; m_copperThickness = 0;
m_epoxyThickness = 0; m_epoxyThickness = 0;
m_nonCopperLayerThickness = 0; m_nonCopperLayerThickness = 0;
m_BiuTo3Dunits = 1.0;
// Set copper color, in realistic mode // Set copper color, in realistic mode
#define LUMINANCE 0.7/255.0 #define LUMINANCE 0.7/255.0
@ -94,8 +95,7 @@ INFO3D_VISU::INFO3D_VISU()
m_BoardBodyColor.m_Blue = 110.0*LUMINANCE; m_BoardBodyColor.m_Blue = 110.0*LUMINANCE;
// default all special item layers Visible // default all special item layers Visible
for( ii = 0; ii < FL_LAST; ii++ ) m_drawFlags.set();
m_drawFlags[ii] = true;
SetFlag( FL_GRID, false ); SetFlag( FL_GRID, false );
SetFlag( FL_USE_COPPER_THICKNESS, false ); SetFlag( FL_USE_COPPER_THICKNESS, false );
@ -230,9 +230,10 @@ void INFO3D_VISU::InitSettings( BOARD* aBoard )
*/ */
double INFO3D_VISU::GetModulesZcoord3DIU( bool aIsFlipped ) double INFO3D_VISU::GetModulesZcoord3DIU( bool aIsFlipped )
{ {
// NOTE: Z position to display modules in top of Paste and near the shadow
if( aIsFlipped ) if( aIsFlipped )
return m_layerZcoord[B_Paste] - ( m_copperThickness / 2 ); //B_Cu NOTE: in order to display modules in top of Paste and near the shadow return m_layerZcoord[B_Paste] - ( m_copperThickness / 2 );
else else
return m_layerZcoord[F_Paste] + ( m_copperThickness / 2 ); //F_Cu return m_layerZcoord[F_Paste] + ( m_copperThickness / 2 );
} }

19
3d-viewer/info3d_visu.h
View File

@ -52,7 +52,9 @@
class BOARD_DESIGN_SETTINGS; class BOARD_DESIGN_SETTINGS;
class S3D_COLOR /* 3D color (R, G, B) 3 floats range 0 to 1.0*/ /** Minor class to store a 3D color (R, G, B) 3 floats range 0 to 1.0
*/
class S3D_COLOR
{ {
public: public:
double m_Red, m_Green, m_Blue; double m_Red, m_Green, m_Blue;
@ -62,7 +64,6 @@ public: S3D_COLOR()
} }
}; };
/* information needed to display 3D board */
enum DISPLAY3D_FLG { enum DISPLAY3D_FLG {
FL_AXIS=0, FL_MODULE, FL_ZONE, FL_AXIS=0, FL_MODULE, FL_ZONE,
FL_ADHESIVE, FL_SILKSCREEN, FL_SOLDERMASK, FL_SOLDERPASTE, FL_ADHESIVE, FL_SILKSCREEN, FL_SOLDERMASK, FL_SOLDERPASTE,
@ -79,6 +80,8 @@ enum DISPLAY3D_FLG {
FL_LAST FL_LAST
}; };
/** Helper class to handle information needed to display 3D board
*/
class INFO3D_VISU class INFO3D_VISU
{ {
public: public:
@ -112,27 +115,25 @@ private:
double m_copperThickness; // Copper thickness (normalized) double m_copperThickness; // Copper thickness (normalized)
double m_epoxyThickness; // Epoxy thickness (normalized) double m_epoxyThickness; // Epoxy thickness (normalized)
double m_nonCopperLayerThickness; // Non copper layers thickness double m_nonCopperLayerThickness; // Non copper layers thickness
bool m_drawFlags[FL_LAST]; // Enable/disable flags (see DISPLAY3D_FLG list) std::bitset<FL_LAST> m_drawFlags; // Enable/disable flags (see DISPLAY3D_FLG list)
public: INFO3D_VISU(); public: INFO3D_VISU();
~INFO3D_VISU(); ~INFO3D_VISU();
// Accessors // Accessors
bool GetFlag( DISPLAY3D_FLG aFlag ) const { return m_drawFlags[aFlag]; } bool GetFlag( DISPLAY3D_FLG aFlag ) const { return m_drawFlags[aFlag]; }
bool SetFlag( DISPLAY3D_FLG aFlag, bool aState ) void SetFlag( DISPLAY3D_FLG aFlag, bool aState )
{ {
return m_drawFlags[aFlag] = aState; m_drawFlags[aFlag] = aState;
} }
/** /**
* Function InitSettings * Initialize 3D Parameters depending on aBoard
* Initialize info 3D Parameters from aBoard
* @param aBoard: the board to display * @param aBoard: the board to display
*/ */
void InitSettings( BOARD* aBoard ); void InitSettings( BOARD* aBoard );
/** /**
* function GetModulesZcoord3DIU
* @return the Z position of 3D shapes, in 3D Units * @return the Z position of 3D shapes, in 3D Units
* @param aIsFlipped: true for modules on Front (top) layer, false * @param aIsFlipped: true for modules on Front (top) layer, false
* if on back (bottom) layer * if on back (bottom) layer
@ -140,7 +141,6 @@ public: INFO3D_VISU();
double GetModulesZcoord3DIU( bool aIsFlipped ); double GetModulesZcoord3DIU( bool aIsFlipped );
/** /**
* function GetLayerZcoordBIU
* @return the Z coordinate of the layer aLayer, in Board Internal Units * @return the Z coordinate of the layer aLayer, in Board Internal Units
* @param aLayerId: the layer number * @param aLayerId: the layer number
*/ */
@ -150,7 +150,6 @@ public: INFO3D_VISU();
} }
/** /**
* function GetCopperThicknessBIU
* @return the thickness (Z size) of the copper, in Board Internal Units * @return the thickness (Z size) of the copper, in Board Internal Units
* note: the thickness (Z size) of the copper is not the thickness * note: the thickness (Z size) of the copper is not the thickness
* of the layer (the thickness of the layer is the epoxy thickness / layer count) * of the layer (the thickness of the layer is the epoxy thickness / layer count)

21
3d-viewer/modelparsers.h
View File

@ -66,12 +66,15 @@ public:
* @param aExtension is file extension of the file you are going to parse. * @param aExtension is file extension of the file you are going to parse.
*/ */
static S3D_MODEL_PARSER* Create( S3D_MASTER* aMaster, const wxString aExtension ); static S3D_MODEL_PARSER* Create( S3D_MASTER* aMaster, const wxString aExtension );
/** /**
* Function Load * pure virtual Function
*
* Concrete parsers should implement this function * Concrete parsers should implement this function
* @param aFilename = the full file name of the file to load
* @param aVrmlunits_to_3Dunits = the scaling factor, i.e. the
* convertion from file unit to internal 3D units
*/ */
virtual void Load( const wxString aFilename ) = 0; virtual void Load( const wxString& aFilename, double aVrmlunits_to_3Dunits ) = 0;
private: private:
S3D_MASTER* master; S3D_MASTER* master;
@ -89,7 +92,8 @@ class X3D_MODEL_PARSER: public S3D_MODEL_PARSER
public: public:
X3D_MODEL_PARSER( S3D_MASTER* aMaster ); X3D_MODEL_PARSER( S3D_MASTER* aMaster );
~X3D_MODEL_PARSER(); ~X3D_MODEL_PARSER();
void Load( const wxString aFilename );
void Load( const wxString& aFilename, double aVrmlunits_to_3Dunits );
typedef std::map< wxString, wxString > PROPERTY_MAP; typedef std::map< wxString, wxString > PROPERTY_MAP;
typedef std::vector< wxXmlNode* > NODE_LIST; typedef std::vector< wxXmlNode* > NODE_LIST;
@ -148,7 +152,8 @@ class VRML2_MODEL_PARSER: public S3D_MODEL_PARSER
public: public:
VRML2_MODEL_PARSER( S3D_MASTER* aMaster ); VRML2_MODEL_PARSER( S3D_MASTER* aMaster );
~VRML2_MODEL_PARSER(); ~VRML2_MODEL_PARSER();
void Load( const wxString aFilename );
void Load( const wxString& aFilename, double aVrmlunits_to_3Dunits );
/** /**
* Return string representing VRML2 file in vrml2 format * Return string representing VRML2 file in vrml2 format
@ -191,7 +196,8 @@ class VRML1_MODEL_PARSER: public S3D_MODEL_PARSER
public: public:
VRML1_MODEL_PARSER( S3D_MASTER* aMaster ); VRML1_MODEL_PARSER( S3D_MASTER* aMaster );
~VRML1_MODEL_PARSER(); ~VRML1_MODEL_PARSER();
void Load( const wxString aFilename );
void Load( const wxString& aFilename, double aVrmlunits_to_3Dunits );
/** /**
* Return string representing VRML2 file in vrml2 format * Return string representing VRML2 file in vrml2 format
@ -236,7 +242,8 @@ class VRML_MODEL_PARSER: public S3D_MODEL_PARSER
public: public:
VRML_MODEL_PARSER( S3D_MASTER* aMaster ); VRML_MODEL_PARSER( S3D_MASTER* aMaster );
~VRML_MODEL_PARSER(); ~VRML_MODEL_PARSER();
void Load( const wxString aFilename );
void Load( const wxString& aFilename, double aVrmlunits_to_3Dunits );
private: private:
VRML1_MODEL_PARSER *vrml1_parser; VRML1_MODEL_PARSER *vrml1_parser;

11
3d-viewer/vrml_v1_modelparser.cpp
View File

@ -53,11 +53,11 @@ VRML1_MODEL_PARSER::~VRML1_MODEL_PARSER()
} }
void VRML1_MODEL_PARSER::Load( const wxString aFilename ) void VRML1_MODEL_PARSER::Load( const wxString& aFilename, double aVrmlunits_to_3Dunits )
{ {
char text[128]; char text[128];
// DBG( printf( "Load %s\n", static_cast<const char*>(aFilename.mb_str()) ) ); // DBG( printf( "Load %s\n", GetChars(aFilename) ) );
m_file = wxFopen( aFilename, wxT( "rt" ) ); m_file = wxFopen( aFilename, wxT( "rt" ) );
if( m_file == NULL ) if( m_file == NULL )
@ -65,7 +65,7 @@ void VRML1_MODEL_PARSER::Load( const wxString aFilename )
return; return;
} }
float vrmlunits_to_3Dunits = g_Parm_3D_Visu.m_BiuTo3Dunits * UNITS3D_TO_UNITSPCB; float vrmlunits_to_3Dunits = aVrmlunits_to_3Dunits;
glScalef( vrmlunits_to_3Dunits, vrmlunits_to_3Dunits, vrmlunits_to_3Dunits ); glScalef( vrmlunits_to_3Dunits, vrmlunits_to_3Dunits, vrmlunits_to_3Dunits );
glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y, glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y,
@ -87,8 +87,7 @@ void VRML1_MODEL_PARSER::Load( const wxString aFilename )
glScalef( matScale.x, matScale.y, matScale.z ); glScalef( matScale.x, matScale.y, matScale.z );
// Switch the locale to standard C (needed to print floating point numbers like 1.3) LOCALE_IO toggle; // Switch the locale to standard C
SetLocaleTo_C_standard();
childs.clear(); childs.clear();
@ -108,8 +107,6 @@ void VRML1_MODEL_PARSER::Load( const wxString aFilename )
} }
fclose( m_file ); fclose( m_file );
SetLocaleTo_Default(); // revert to the current locale
// DBG( printf( "chils size:%lu\n", childs.size() ) ); // DBG( printf( "chils size:%lu\n", childs.size() ) );

6
3d-viewer/vrml_v2_modelparser.cpp
View File

@ -55,11 +55,11 @@ VRML2_MODEL_PARSER::~VRML2_MODEL_PARSER()
} }
void VRML2_MODEL_PARSER::Load( const wxString aFilename ) void VRML2_MODEL_PARSER::Load( const wxString& aFilename, double aVrmlunits_to_3Dunits )
{ {
char text[128]; char text[128];
// DBG( printf( "Load %s\n", static_cast<const char*>(aFilename.mb_str()) ) ); // DBG( printf( "Load %s\n", GetChars(aFilename) ) );
m_file = wxFopen( aFilename, wxT( "rt" ) ); m_file = wxFopen( aFilename, wxT( "rt" ) );
if( m_file == NULL ) if( m_file == NULL )
@ -67,7 +67,7 @@ void VRML2_MODEL_PARSER::Load( const wxString aFilename )
return; return;
} }
float vrmlunits_to_3Dunits = g_Parm_3D_Visu.m_BiuTo3Dunits * UNITS3D_TO_UNITSPCB; float vrmlunits_to_3Dunits = aVrmlunits_to_3Dunits;
glScalef( vrmlunits_to_3Dunits, vrmlunits_to_3Dunits, vrmlunits_to_3Dunits ); glScalef( vrmlunits_to_3Dunits, vrmlunits_to_3Dunits, vrmlunits_to_3Dunits );
glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y, glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y,

10
3d-viewer/vrmlmodelparser.cpp
View File

@ -59,12 +59,12 @@ VRML_MODEL_PARSER::~VRML_MODEL_PARSER()
} }
void VRML_MODEL_PARSER::Load( const wxString aFilename ) void VRML_MODEL_PARSER::Load( const wxString& aFilename, double aVrmlunits_to_3Dunits )
{ {
char line[12]; char line[128];
FILE* file; FILE* file;
//DBG( printf( "Load %s", static_cast<const char*>(aFilename.mb_str()) ) ); //DBG( printf( "Load %s", GetChars( aFilename ) ) );
file = wxFopen( aFilename, wxT( "rt" ) ); file = wxFopen( aFilename, wxT( "rt" ) );
@ -86,14 +86,14 @@ void VRML_MODEL_PARSER::Load( const wxString aFilename )
if( stricmp( line, "#VRML V2.0" ) == 0 ) if( stricmp( line, "#VRML V2.0" ) == 0 )
{ {
//DBG( printf( "About to parser a #VRML V2.0 file\n" ) ); //DBG( printf( "About to parser a #VRML V2.0 file\n" ) );
vrml2_parser->Load( aFilename ); vrml2_parser->Load( aFilename, aVrmlunits_to_3Dunits );
return; return;
} }
else if( stricmp( line, "#VRML V1.0" ) == 0 ) else if( stricmp( line, "#VRML V1.0" ) == 0 )
{ {
//DBG( printf( "About to parser a #VRML V1.0 file\n" ) ); //DBG( printf( "About to parser a #VRML V1.0 file\n" ) );
vrml1_parser->Load( aFilename ); vrml1_parser->Load( aFilename, aVrmlunits_to_3Dunits );
return; return;
} }

4
3d-viewer/x3dmodelparser.cpp
View File

@ -52,7 +52,7 @@ X3D_MODEL_PARSER::~X3D_MODEL_PARSER()
} }
void X3D_MODEL_PARSER::Load( const wxString aFilename ) void X3D_MODEL_PARSER::Load( const wxString& aFilename, double aVrmlunits_to_3Dunits )
{ {
wxXmlDocument doc; wxXmlDocument doc;
@ -69,7 +69,7 @@ void X3D_MODEL_PARSER::Load( const wxString aFilename )
} }
float vrmlunits_to_3Dunits = g_Parm_3D_Visu.m_BiuTo3Dunits * UNITS3D_TO_UNITSPCB; float vrmlunits_to_3Dunits = aVrmlunits_to_3Dunits;
glScalef( vrmlunits_to_3Dunits, vrmlunits_to_3Dunits, vrmlunits_to_3Dunits ); glScalef( vrmlunits_to_3Dunits, vrmlunits_to_3Dunits, vrmlunits_to_3Dunits );
glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y, glm::vec3 matScale( GetMaster()->m_MatScale.x, GetMaster()->m_MatScale.y,

3
pcbnew/exporters/export_vrml.cpp
View File

@ -1320,7 +1320,8 @@ static void export_vrml_module( MODEL_VRML& aModel, BOARD* aPcb, MODULE* aModule
if( parser ) if( parser )
{ {
// embed x3d model in vrml format // embed x3d model in vrml format
parser->Load( fname ); double vrml_to_x3d = aVRMLModelsToBiu;
parser->Load( fname, vrml_to_x3d );
try try
{ {