use unit system for the grid floor (was only ortho before).

2 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_unit.h b/source/blender/blenkernel/BKE_unit.h
index 1b53752aae0..f8ffd1cd188 100644
--- a/source/blender/blenkernel/BKE_unit.h
+++ b/source/blender/blenkernel/BKE_unit.h
@@ -52,6 +52,7 @@ int bUnit_IsValid(int system, int type);
 //double bUnit_Iter(void **unit, char **name, int system, int type);
 
 void		bUnit_GetSystem(void **usys_pt, int *len, int system, int type);
+int			bUnit_GetBaseUnit(void *usys_pt);
 const char*	bUnit_GetName(void *usys_pt, int index);
 const char*	bUnit_GetNameDisplay(void *usys_pt, int index);
 double		bUnit_GetScaler(void *usys_pt, int index);
diff --git a/source/blender/blenkernel/intern/unit.c b/source/blender/blenkernel/intern/unit.c
index 54ecef75108..69a43ac60f0 100644
--- a/source/blender/blenkernel/intern/unit.c
+++ b/source/blender/blenkernel/intern/unit.c
@@ -755,6 +755,11 @@ void bUnit_GetSystem(void **usys_pt, int *len, int system, int type)
 	*len= usys->length;
 }
 
+int bUnit_GetBaseUnit(void *usys_pt)
+{
+	return ((bUnitCollection *)usys_pt)->base_unit;
+}
+
 const char *bUnit_GetName(void *usys_pt, int index)
 {
 	return ((bUnitCollection *)usys_pt)->units[index].name;