From 5c1676dfe6d2f3c837a5e074117b45613fd29a72 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:30:19 +0200 Subject: Adding upstream version 2.10.34. Signed-off-by: Daniel Baumann --- app/core/gimpcoords-interpolate.h | 41 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 app/core/gimpcoords-interpolate.h (limited to 'app/core/gimpcoords-interpolate.h') diff --git a/app/core/gimpcoords-interpolate.h b/app/core/gimpcoords-interpolate.h new file mode 100644 index 0000000..d729cd4 --- /dev/null +++ b/app/core/gimpcoords-interpolate.h @@ -0,0 +1,41 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * gimpcoords-interpolate.h + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef __GIMP_COORDS_INTERPOLATE_H__ +#define __GIMP_COORDS_INTERPOLATE_H__ + +void gimp_coords_interpolate_bezier (const GimpCoords bezier_pt[4], + gdouble precision, + GArray *ret_coords, + GArray *ret_params); + +void gimp_coords_interpolate_bezier_at (const GimpCoords bezier_pt[4], + gdouble t, + GimpCoords *position, + GimpCoords *velocity); + +gboolean gimp_coords_bezier_is_straight (const GimpCoords bezier_pt[4], + gdouble precision); + +void gimp_coords_interpolate_catmull (const GimpCoords catmull_pt[4], + gdouble precision, + GArray *ret_coords, + GArray *ret_params); + +#endif /* __GIMP_COORDS_INTERPOLATE_H__ */ -- cgit v1.2.3