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Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. diff --git a/Setup.hs b/Setup.hs new file mode 100644 --- /dev/null +++ b/Setup.hs @@ -0,0 +1,2 @@ +import Distribution.Simple +main = defaultMain diff --git a/bindings-gts.cabal b/bindings-gts.cabal new file mode 100644 --- /dev/null +++ b/bindings-gts.cabal @@ -0,0 +1,40 @@ +cabal-version: >= 1.4 +name: bindings-gts +homepage: http://gts.sourceforge.net/ +synopsis: + Low level bindings supporting GTS, the GNU Triangulated Surface Library +description: + This package contains bindings to GTS library using + bindings-DSL macros and style. Like GObject, it's + not useful by itself, but as a foundation for other + libraries making use of its type system. NOTE: these bindings + were not made by the author(s) of GTS so please don't bug them + about issues with the bindings! Any errors in these bindings + are my responsibility not that of the GTS team. Not all functionality + is covered by these bindings at this time, but there should be enough + to be useful. +version: 0.0.1 +license: LGPL-3 +license-file: LICENSE +maintainer: Joel Crisp +author: Maurício C. Antunes (Bindings-DSL), Joel Crisp (Bindings-GTS), Stephane Popinet (GTS) +build-type: Simple +stability: prototype +category: FFI +library + hs-source-dirs: src + c-sources: src/Bindings/GTS_inline.c + include-dirs: src/Bindings + extensions: + ForeignFunctionInterface + build-depends: + base >= 3 && < 5, + bindings-DSL >= 1.0.6 && < 1.1, + bindings-glib >= 0.1.3 && < 0.2, + bindings-gobject >= 0.2.1 && < 1.0 + include-dirs: src + exposed-modules: + Bindings.GTS + pkgconfig-depends: gobject-2.0 >= 2.24.1, gthread-2.0 >= 2.24.1, gmodule-2.0 >=2.24.1, gts >=0.7.6 + + diff --git a/src/Bindings/GTS.hsc b/src/Bindings/GTS.hsc new file mode 100644 --- /dev/null +++ b/src/Bindings/GTS.hsc @@ -0,0 +1,338 @@ +#include +#define USE_SURFACE_BTREE +#include +#include +#include "GTS_inline.h" + +-- Bindings DSL file for the Gnu Triangulated Surface Library +-- REMEMBER ForeignPtr for garbage collection! + +module Bindings.GTS where +#strict_import +import Bindings.GObject +import Bindings.GLib.Fundamentals +import Bindings.GLib.Fundamentals.BasicTypes + +#cinline GTS_CHECK_VERSION, -> -> -> IO + +#starttype GSList +#field data, +#field next, Ptr +#stoptype + +#ccall g_slist_alloc, IO (Ptr ) +#ccall g_slist_free, Ptr -> IO () +#ccall g_slist_free_1, Ptr -> IO () +#cinline g_slist_next, Ptr -> IO (Ptr ) +#ccall g_slist_last, Ptr -> IO (Ptr ) +#ccall g_slist_length, Ptr -> IO +#ccall g_slist_nth, Ptr -> -> IO (Ptr ) +#ccall g_slist_append, Ptr -> -> IO (Ptr ) + +#callback GtsObjectClassInitFunc, Ptr -> IO () +#callback GtsObjectInitFunc, Ptr -> IO () +#callback GtsArgSetFunc, Ptr -> IO () +#callback GtsArgGetFunc, Ptr -> IO () + +#num GTS_CLASS_NAME_LENGTH + +#starttype GtsVector +#stoptype + +#starttype GtsMatrix +#stoptype + +#ccall gts_matrix_new, -> -> -> -> -> -> -> -> -> -> -> -> -> -> -> -> IO (Ptr ) +#ccall gts_matrix_assign,Ptr -> -> -> -> -> -> -> -> -> -> -> -> -> -> -> -> -> IO (Ptr ) +#ccall gts_matrix_destroy,Ptr -> IO () +#ccall gts_matrix_zero,Ptr -> IO (Ptr ) +#ccall gts_matrix_identity,Ptr -> IO (Ptr ) +#ccall gts_matrix_transpose,Ptr -> IO (Ptr ) +#ccall gts_matrix_inverse,Ptr -> IO (Ptr ) +#ccall gts_matrix_product, Ptr -> Ptr -> IO (Ptr ) +#ccall gts_matrix_scale, Ptr -> Ptr -> IO (Ptr ) +#ccall gts_matrix_translate, Ptr -> Ptr -> IO (Ptr ) +#ccall gts_matrix_rotate, Ptr -> Ptr -> -> IO (Ptr ) + +#starttype GtsColor +#field r, +#field g, +#field b, +#stoptype + +#callback GtsFunc, -> -> IO + +#starttype GtsFile +#field line, +#field pos, +#field error,Ptr +#stoptype + +#starttype GtsFileVariable +#stoptype + +#ccall fopen,CString -> CString -> IO (Ptr CFile) +#ccall fclose, Ptr CFile -> IO Int +#ccall gts_file_new, Ptr CFile -> IO (Ptr ) +#ccall gts_file_new_from_string, Ptr -> IO ( Ptr ) +#ccall gts_file_getc, Ptr -> IO +#ccall gts_file_destroy, IO (Ptr ) + +-- #cinline GTS_OBJECT_FLAGS, Ptr -> + +#starttype GtsObjectClassInfo +#array_field name, +#field object_size, +#field class_size, +#stoptype + +#starttype GtsObjectClass +#field info, +#field parent_class,Ptr +#stoptype + +#starttype GtsObject +#field klass, Ptr +#field flags, +#stoptype + +#starttype GtsPointClass +#field parent_class, +#field binary, +#stoptype + +#starttype GtsPoint +#field object, Ptr +#field x, +#field y, +#field z, +#stoptype + +#ccall gts_object_class, IO +#ccall gts_object_class_new, Ptr -> Ptr -> IO +#ccall gts_object_check_cast, -> -> IO +#ccall gts_object_class_check_cast, -> -> IO +-- #cinline gts_object_is_from_class, -> -> IO +-- #cinline gts_object_class_is_from_class, -> -> IO +#ccall gts_object_class_from_name,Ptr -> IO (Ptr ) + +#starttype GtsRange +#field min, +#field max, +#field sum, +#field sum2, +#field mean, +#field stddev, +#field n, +#stoptype + +#starttype GtsSegment +#stoptype + +#starttype GtsTriangleClass +#stoptype + +#starttype GtsTriangle +#field e1, Ptr +#field e2, Ptr +#field e3, Ptr +#stoptype + +#ccall gts_triangle_enclosing, Ptr -> Ptr -> -> IO (Ptr ) +#ccall gts_triangle_class, IO (Ptr ) +#ccall gts_triangle_new, Ptr -> Ptr -> Ptr -> Ptr -> IO (Ptr ) +#ccall gts_triangle_set, Ptr -> Ptr -> Ptr -> Ptr -> IO () +#ccall gts_triangle_area, Ptr -> IO +#ccall gts_triangle_perimeter, Ptr -> IO +#ccall gts_triangle_quality, Ptr -> IO +#ccall gts_triangle_normal, Ptr -> Ptr -> Ptr -> Ptr -> IO () +#ccall gts_triangle_revert, Ptr -> IO () +#ccall gts_triangle_orientation, Ptr -> IO +#ccall gts_triangle_neighbors, Ptr -> IO (Ptr ) +#ccall gts_triangle_vertices_edges, Ptr -> Ptr -> Ptr (Ptr ) -> Ptr (Ptr ) -> Ptr (Ptr ) -> Ptr (Ptr ) -> Ptr (Ptr ) -> Ptr (Ptr ) -> IO () +#ccall gts_triangle_vertices, Ptr -> Ptr -> Ptr (Ptr ) -> Ptr (Ptr ) -> Ptr (Ptr ) -> IO () +#ccall gts_triangle_vertex_opposite, Ptr -> Ptr -> IO (Ptr -> Ptr -> IO (Ptr -> IO +#ccall gts_triangle_circumcircle_center, Ptr -> Ptr -> IO (Ptr ) +#ccall gts_triangle_interpolate_height, Ptr -> Ptr -> IO () +#ccall gts_triangles_from_edges, Ptr -> IO (Ptr ) + +#starttype GtsVertex +#field p, +#stoptype + +#starttype GtsVertexClass +#stoptype + +#ccall gts_range_init, Ptr -> IO () +#ccall gts_range_reset,Ptr -> IO () +#ccall gts_range_add_value,Ptr -> -> IO () +#ccall gts_range_update,Ptr -> IO () + +#ccall gts_point_class, IO (Ptr ) +#ccall gts_point_new, Ptr -> -> -> -> IO ( Ptr ) +#ccall gts_point_set, Ptr -> -> -> -> IO () +#cinline gts_point_is_in_rectangle, Ptr -> Ptr -> Ptr -> IO +#ccall gts_vertex_class,IO (Ptr ) +#ccall gts_vertex_new,Ptr -> -> -> -> IO (Ptr ) + +#starttype GtsVertexNormal +#field n, +#stoptype + +#ccall gts_vertex_normal_class,IO (Ptr ) + +#starttype GtsColorVertex +#field c, +#stoptype + +#ccall gts_color_vertex_class,IO (Ptr ) + +#starttype GtsSurface +#field keep_faces, +#stoptype + +#starttype GtsSurfaceClass +#stoptype + +#starttype GtsEdgeClass +#stoptype + +#starttype GtsEdge +#field triangles,Ptr +#field segment,Ptr +#stoptype + +#starttype GtsFaceClass +#stoptype + +#starttype GtsFace +#stoptype + +#starttype GtsSurfaceStats +#stoptype + +#starttype GtsSurfaceQualityStats +#stoptype + +#ccall gts_face_class,IO (Ptr ) +#ccall gts_edge_class,IO (Ptr ) + +#ccall gts_surface_class,IO (Ptr ) +#ccall gts_surface_new,Ptr -> Ptr -> Ptr -> Ptr -> IO (Ptr ) +#ccall gts_surface_add_face, Ptr -> Ptr -> IO () +#ccall gts_surface_read, Ptr -> Ptr -> IO +#ccall gts_surface_remove_face,Ptr -> Ptr -> IO () +#ccall gts_surface_area, Ptr -> IO +#ccall gts_surface_stats, Ptr -> Ptr -> IO () +#ccall gts_surface_quality_stats, Ptr -> Ptr -> IO () +#ccall gts_surface_foreach_vertex, Ptr -> -> -> IO () +#ccall gts_surface_foreach_edge, Ptr -> -> -> IO () +#ccall gts_surface_foreach_face, Ptr -> -> -> IO () +#ccall gts_surface_foreach_face_remove, Ptr -> -> -> IO + +#ccall gts_surface_generate_sphere, Ptr -> -> IO ( Ptr ) +#ccall gts_surface_copy, Ptr -> Ptr -> IO (Ptr ) +#ccall gts_surface_merge, Ptr -> Ptr -> IO () + +#ccall gts_surface_is_manifold, Ptr -> IO +#ccall gts_surface_is_closed, Ptr -> IO +#ccall gts_surface_is_orientable, Ptr -> IO +#ccall gts_surface_volume, Ptr -> IO +#ccall gts_surface_center_of_mass, Ptr -> Ptr -> IO +#ccall gts_surface_center_of_area, Ptr -> Ptr -> IO + +#ccall gts_surface_vertex_number, Ptr -> IO +#ccall gts_surface_edge_number, Ptr -> IO +#ccall gts_surface_face_number, Ptr -> IO + +#ccall gts_surface_boundary, Ptr -> IO (Ptr ) +#ccall gts_surface_split, Ptr -> IO (Ptr ) +#ccall gts_surface_write, Ptr -> Ptr CFile -> IO () + +#starttype GtsSurfaceInterClass +#stoptype + +#starttype GtsSurfaceInter +#field s1,Ptr +#field s2,Ptr +#stoptype + +#starttype GNode +#stoptype + +#ccall gts_face_new, Ptr -> Ptr -> Ptr -> Ptr -> IO (Ptr ) +#ccall gts_surface_inter_class,IO (Ptr ) +#ccall gts_surface_inter_new, Ptr -> Ptr -> Ptr -> Ptr -> Ptr -> -> -> IO (Ptr ) +#ccall gts_surface_inter_check, Ptr -> Ptr -> IO +#ccall gts_surface_inter_boolean, Ptr -> Ptr -> -> IO () +#ccall gts_surface_is_self_intersecting, Ptr -> IO (Ptr ) + +#ccall gts_surface_intersection, Ptr -> Ptr -> Ptr -> Ptr -> IO (Ptr ) + +#ccall gts_bb_tree_new, Ptr -> IO (Ptr ) +#ccall gts_bb_tree_surface, Ptr -> IO (Ptr ) + +#ccall gts_bb_tree_destroy, Ptr -> -> IO () +#ccall gts_bb_tree_stabbed, Ptr -> Ptr -> IO (Ptr ) + +#ccall gts_object_destroy, Ptr -> IO () + +-- #starttype GtsConstraintClass +-- #stoptype + +-- #starttype GtsConstraint +-- #stoptype + +#callback GtsEncroachFunc, Ptr -> Ptr -> Ptr -> -> IO +#callback GtsKeyFunc, -> -> IO + +#ccall gts_constraint_class, IO (Ptr ) +#ccall gts_point_locate, Ptr -> Ptr -> Ptr -> IO (Ptr ) +#ccall gts_delaunay_add_constraint, Ptr -> Ptr -> IO (Ptr ) +#ccall gts_delaunay_check, Ptr -> IO (Ptr ) +#ccall gts_delaunay_remove_hull, Ptr -> IO () +#ccall gts_delaunay_conform,Ptr -> -> FunPtr -> -> IO +#ccall gts_delaunay_refine,Ptr -> -> FunPtr -> -> FunPtr -> -> IO +#ccall gts_vertex_encroaches_edge,Ptr -> Ptr -> IO + +#ccall gts_edge_new, Ptr -> Ptr -> Ptr -> IO (Ptr ) +#ccall gts_edge_replace, Ptr -> Ptr -> IO () +#ccall gts_edge_swap, Ptr -> Ptr -> IO () + +#ccall gts_segment_triangle_intersection, Ptr -> Ptr -> -> IO (Ptr ) + +#ccall gts_point_in_triangle_circle,Ptr -> Ptr -> IO +#ccall gts_point_orientation, Ptr -> Ptr -> Ptr -> IO + +#ccall gts_point_is_inside_surface, Ptr -> Ptr -> -> IO +#ccall gts_point_in_circle, Ptr -> Ptr -> Ptr -> Ptr -> IO +#ccall gts_point_orientation_3d, Ptr -> Ptr -> Ptr -> Ptr -> Ptr -> IO + +#starttype GtsBBoxClass +#stoptype +#ccall gts_bbox_class, IO (Ptr ) + +#starttype GtsBBox +#field x1, +#field y1, +#field z1, +#field x2, +#field y2, +#field z2, +#field bounded, +#stoptype + +#ccall gts_surface_strip, Ptr -> IO (Ptr ) +#ccall gts_surface_distance, Ptr -> Ptr -> -> Ptr -> Ptr -> IO () +#ccall gts_bbox_surface, Ptr -> Ptr -> IO ( Ptr ) +#ccall gts_bboxes_are_overlapping, Ptr -> Ptr -> IO + +#ccall gts_delaunay_add_vertex, Ptr -> Ptr -> Ptr -> IO (Ptr ) +#ccall gts_delaunay_add_vertex_to_face, Ptr -> Ptr -> Ptr -> IO (Ptr ) + +-- Typed helper functions +#ccall gts_surface_destroy, Ptr -> IO () +#ccall gts_triangle_destroy, Ptr -> IO () +#ccall gts_vertex_destory, Ptr -> IO () diff --git a/src/Bindings/GTS_inline.c b/src/Bindings/GTS_inline.c new file mode 100644 --- /dev/null +++ b/src/Bindings/GTS_inline.c @@ -0,0 +1,20 @@ + +#include +#include +#include + +BC_INLINE3(GTS_CHECK_VERSION,guint,guint,guint,gboolean) +BC_INLINE3(gts_point_is_in_rectangle,GtsPoint*,GtsPoint*,GtsPoint*,gboolean) +BC_INLINE1(g_slist_next,GSList*,GSList*) + +void gts_surface_destroy(GtsSurface* s) { + gts_object_destroy(GTS_OBJECT(s)); +} + +void gts_triangle_destroy(GtsTriangle *t) { + gts_object_destroy(GTS_OBJECT(t)); +} + +void gts_vertex_destroy(GtsVertex *v) { + gts_object_destroy(GTS_OBJECT(v)); +}