kindred/create
1
1
Fork 0
Code Issues 37 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

Import: fix transparency STEP export/import

Browse Source 
App::Color::a in FreeCAD is actually interpreted as transparency
instead of alpha.
This commit is contained in:
Zheng, Lei
2021-10-09 20:43:24 +08:00
parent beea1d3644
commit c01878c174
3 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/Mod/Import/App/ImportOCAF2.cpp
View File

@@ -92,12 +92,12 @@ static inline App::Color convertColor(const Quantity_ColorRGBA &c)
return App::Color(static_cast<float>(r),
static_cast<float>(g),
static_cast<float>(b),
static_cast<float>(c.Alpha()));
1.0f - static_cast<float>(c.Alpha()));
}
static inline Quantity_ColorRGBA convertColor(const App::Color &c)
{
return Quantity_ColorRGBA(Quantity_Color(c.r, c.g, c.b, OCC_COLOR_SPACE), c.a);
return Quantity_ColorRGBA(Quantity_Color(c.r, c.g, c.b, OCC_COLOR_SPACE), 1.0f - c.a);
}
static inline std::ostream& operator<<(std::ostream& os, const Quantity_ColorRGBA &c) {