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| author | Maximilian Albert <maximilian.albert@gmail.com> | 2007-08-06 07:37:24 +0000 |
|---|---|---|
| committer | cilix42 <cilix42@users.sourceforge.net> | 2007-08-06 07:37:24 +0000 |
| commit | de43f9fc6fc4f6f8e716924c7c6f1242d4b036a3 (patch) | |
| tree | 8b0b862bd0b0eea74d9e1cdc04c7b833df75c54c /src/perspective3d.h | |
| parent | Workaround for some segfaults: Store perspectives globally instead of in each... (diff) | |
| download | inkscape-de43f9fc6fc4f6f8e716924c7c6f1242d4b036a3.tar.gz inkscape-de43f9fc6fc4f6f8e716924c7c6f1242d4b036a3.zip | |
First stage of draggable vanishing points (no snapping/unsnapping yet)
(bzr r3391)
Diffstat (limited to 'src/perspective3d.h')
| -rw-r--r-- | src/perspective3d.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/perspective3d.h b/src/perspective3d.h index 43b0ca3d3..c3e07b23b 100644 --- a/src/perspective3d.h +++ b/src/perspective3d.h @@ -30,6 +30,7 @@ public: bool operator== (Perspective3D const &other); VanishingPoint *get_vanishing_point (Box3D::Axis const dir); + Axis get_axis_of_VP (VanishingPoint *vp); void set_vanishing_point (Box3D::Axis const dir, VanishingPoint const &pt); void set_vanishing_point (Box3D::Axis const dir, gdouble pt_x, gdouble pt_y, gdouble dir_x, gdouble dir_y, VPState st); void add_box (SP3DBox *box); @@ -57,6 +58,7 @@ private: }; Perspective3D * get_persp_of_box (const SP3DBox *box); +Perspective3D * get_persp_of_VP (const VanishingPoint *vp); NR::Point perspective_intersection (NR::Point pt1, Box3D::Axis dir1, NR::Point pt2, Box3D::Axis dir2, Perspective3D *persp); NR::Point perspective_line_snap (NR::Point pt, Box3D::Axis dir, NR::Point ext_pt, Perspective3D *persp); |