diff options
Diffstat (limited to 'src/polyset.h')
-rw-r--r-- | src/polyset.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/polyset.h b/src/polyset.h index 8f23130..c59d86a 100644 --- a/src/polyset.h +++ b/src/polyset.h @@ -24,6 +24,7 @@ public: PolySet(); ~PolySet(); + bool empty() const { return polygons.size() == 0; } void append_poly(); void append_vertex(double x, double y, double z = 0.0); void insert_vertex(double x, double y, double z = 0.0); @@ -50,10 +51,6 @@ public: void render_surface(colormode_e colormode, csgmode_e csgmode, double *m, GLint *shaderinfo = NULL) const; void render_edges(colormode_e colormode, csgmode_e csgmode) const; - - int refcount; - PolySet *link(); - void unlink(); }; #endif |