Add "View Selected" (numpad .-key) for faceselect mode and the uv editor.

Also includes some 2d vector operations (subtract, dot, normalise).

3 files changed, 3 insertions, 0 deletions

diff --git a/source/blender/include/BDR_editface.h b/source/blender/include/BDR_editface.h
index c3a7821c11d..2670e5246f3 100644
--- a/source/blender/include/BDR_editface.h
+++ b/source/blender/include/BDR_editface.h
@@ -47,6 +47,7 @@ void select_linked_tfaces(void);
 void deselectall_tface(void);
 void selectswap_tface(void);
 void rotate_uv_tface(void);
+void minmax_tface(float *min, float *max);
 int face_pick(struct Mesh *me, short x, short y);
 void face_select(void);
 void face_borderselect(void);
diff --git a/source/blender/include/BIF_drawimage.h b/source/blender/include/BIF_drawimage.h
index cbd87fd9e6f..8df27a364a5 100644
--- a/source/blender/include/BIF_drawimage.h
+++ b/source/blender/include/BIF_drawimage.h
@@ -44,6 +44,7 @@ void image_changed(struct SpaceImage *sima, int dotile);
 void image_home(void);
 void image_viewmove(void);
 void image_viewzoom(unsigned short event);
+void image_viewcentre(void);
 void uvco_to_areaco(float *vec, short *mval);
 void uvco_to_areaco_noclip(float *vec, short *mval);
 void what_image(struct SpaceImage *sima);
diff --git a/source/blender/include/BIF_editsima.h b/source/blender/include/BIF_editsima.h
index c3750bfc018..00ba13a81dc 100644
--- a/source/blender/include/BIF_editsima.h
+++ b/source/blender/include/BIF_editsima.h
@@ -46,4 +46,5 @@ void unlink_selection(void);
 void select_linked_tface_uv(void);
 void toggle_uv_select(int mode);
 void pin_tface_uv(int mode);
+int minmax_tface_uv(float *min, float *max);