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| author | Maximilian Albert <maximilian.albert@gmail.com> | 2007-08-06 06:51:01 +0000 |
|---|---|---|
| committer | cilix42 <cilix42@users.sourceforge.net> | 2007-08-06 06:51:01 +0000 |
| commit | 090f7cc9a4990377510d794b7a9556d4ce4cec64 (patch) | |
| tree | b86779c1a0ad075e0e4bfad19e53c36c9dca7390 /src/vanishing-point.cpp | |
| parent | Preparatory stuff to combine VPs in draggers (diff) | |
| download | inkscape-090f7cc9a4990377510d794b7a9556d4ce4cec64.tar.gz inkscape-090f7cc9a4990377510d794b7a9556d4ce4cec64.zip | |
Write/read perspectives to/from SVG; store ratios of the distances from corners to VPs (preparation for dragging)
(bzr r3388)
Diffstat (limited to 'src/vanishing-point.cpp')
| -rw-r--r-- | src/vanishing-point.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/vanishing-point.cpp b/src/vanishing-point.cpp index 20c67cb28..5f40936cf 100644 --- a/src/vanishing-point.cpp +++ b/src/vanishing-point.cpp @@ -45,6 +45,15 @@ VanishingPoint::VanishingPoint(VanishingPoint const &rhs) : NR::Point (rhs) this->v_dir = rhs.v_dir; } +bool VanishingPoint::operator== (VanishingPoint const &other) +{ + // Should we compare the parent perspectives, too? Probably not. + if ((*this)[NR::X] == other[NR::X] && (*this)[NR::Y] == other[NR::Y] + && this->state == other.state && this->v_dir == other.v_dir) { + return true; + } + return false; +} bool VanishingPoint::is_finite() const { |