1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_math_vector.h b/source/blender/blenlib/BLI_math_vector.h
index d15fe1a95dc..4fdb33926a2 100644
--- a/source/blender/blenlib/BLI_math_vector.h
+++ b/source/blender/blenlib/BLI_math_vector.h
@@ -234,6 +234,7 @@ void mid_v3_v3v3(float r[3], const float a[3], const float b[3]);
 void mid_v2_v2v2(float r[2], const float a[2], const float b[2]);
 void mid_v3_v3v3v3(float v[3], const float v1[3], const float v2[3], const float v3[3]);
 void mid_v3_v3v3v3v3(float v[3], const float v1[3], const float v2[3], const float v3[3], const float v4[3]);
+void mid_v3_v3_array(float r[3], const float (*vec_arr)[3], const unsigned int nbr);
 
 void mid_v3_v3v3_angle_weighted(float r[3], const float a[3], const float b[3]);
 void mid_v3_angle_weighted(float r[3]);
@@ -285,6 +286,8 @@ float angle_v3v3(const float a[3], const float b[3]) ATTR_WARN_UNUSED_RESULT;
 float angle_v3v3v3(const float a[3], const float b[3], const float c[3]) ATTR_WARN_UNUSED_RESULT;
 float cos_v3v3v3(const float p1[3], const float p2[3], const float p3[3]) ATTR_WARN_UNUSED_RESULT;
 float cos_v2v2v2(const float p1[2], const float p2[2], const float p3[2]) ATTR_WARN_UNUSED_RESULT;
+float angle_on_axis_v3v3_v3(const float v1[3], const float v2[3], const float axis[3]) ATTR_WARN_UNUSED_RESULT;
+float angle_signed_on_axis_v3v3_v3(const float v1[3], const float v2[3], const float axis[3]) ATTR_WARN_UNUSED_RESULT;
 float angle_normalized_v3v3(const float v1[3], const float v2[3]) ATTR_WARN_UNUSED_RESULT;
 float angle_on_axis_v3v3v3_v3(const float v1[3], const float v2[3], const float v3[3], const float axis[3]) ATTR_WARN_UNUSED_RESULT;
 float angle_signed_on_axis_v3v3v3_v3(const float v1[3], const float v2[3], const float v3[3], const float axis[3]) ATTR_WARN_UNUSED_RESULT;
@@ -296,8 +299,12 @@ void angle_poly_v3(float *angles, const float *verts[3], int len);
 
 void project_v2_v2v2(float out[2], const float p[2], const float v_proj[2]);
 void project_v3_v3v3(float out[3], const float p[3], const float v_proj[3]);
+void project_v2_v2v2_normalized(float out[2], const float p[2], const float v_proj[2]);
+void project_v3_v3v3_normalized(float out[3], const float p[3], const float v_proj[3]);
 void project_plane_v3_v3v3(float out[3], const float p[3], const float v_plane[3]);
 void project_plane_v2_v2v2(float out[2], const float p[2], const float v_plane[2]);
+void project_plane_normalized_v3_v3v3(float out[3], const float p[3], const float v_plane[3]);
+void project_plane_normalized_v2_v2v2(float out[2], const float p[2], const float v_plane[2]);
 void project_v3_plane(float out[3], const float plane_no[3], const float plane_co[3]);
 void reflect_v3_v3v3(float out[3], const float vec[3], const float normal[3]);
 void ortho_basis_v3v3_v3(float r_n1[3], float r_n2[3], const float n[3]);