Apply patch D8816, from Zachary(AFWS) for collection boolean operand.

Also added code so that exact solver does the whole collection at once.
This patch allows users to use a collection (as an alternative to Object)
for the boolean modifier operand, and therefore get rid of a long modifier stack.

1 files changed, 2 insertions, 0 deletions

diff --git a/source/blender/bmesh/tools/bmesh_boolean.h b/source/blender/bmesh/tools/bmesh_boolean.h
index d1b4fb2509c..04b5205ec84 100644
--- a/source/blender/bmesh/tools/bmesh_boolean.h
+++ b/source/blender/bmesh/tools/bmesh_boolean.h
@@ -29,6 +29,7 @@ bool BM_mesh_boolean(BMesh *bm,
                      const int looptris_tot,
                      int (*test_fn)(BMFace *f, void *user_data),
                      void *user_data,
+                     const int nshapes,
                      const bool use_self,
                      const int boolean_mode);
 
@@ -37,6 +38,7 @@ bool BM_mesh_boolean_knife(BMesh *bm,
                            const int looptris_tot,
                            int (*test_fn)(BMFace *f, void *user_data),
                            void *user_data,
+                           const int nshapes,
                            const bool use_self,
                            const bool use_separate_all);