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Fix VRML layer Z positions after v9 layer changes.

Browse Source 
https://gitlab.com/kicad/code/kicad/-/issues/19608
This commit is contained in:
Alex Shvartzkop 2025-01-20 03:30:38 +03:00
parent 0118d7fb38
commit 775b768833
1 changed files with 5 additions and 7 deletions

12
pcbnew/exporters/exporter_vrml.cpp
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@ -726,14 +726,12 @@ void EXPORTER_PCB_VRML::ComputeLayer3D_Zpos()
double half_thickness = m_brd_thickness / 2;
// Compute each layer's Z value, more or less like the 3d view
for( PCB_LAYER_ID layer : LSET::AllCuMask().Seq() )
{
int i = static_cast<int>( layer );
int orderFromTop = 0;
if( i < copper_layers )
SetLayerZ( i, half_thickness - m_brd_thickness * i / (copper_layers - 1) );
else
SetLayerZ( i, - half_thickness ); // bottom layer
for( PCB_LAYER_ID layer : LSET::AllCuMask( copper_layers ).CuStack() )
{
SetLayerZ( layer, half_thickness - m_brd_thickness * orderFromTop / ( copper_layers - 1 ) );
orderFromTop++;
}
// To avoid rounding interference, we apply an epsilon to each successive layer