float3x2: constructor through columns of the matrix

1 files changed, 11 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_float3x2.hh b/source/blender/blenlib/BLI_float3x2.hh
index 4f672e1e96a..1b4731f701c 100644
--- a/source/blender/blenlib/BLI_float3x2.hh
+++ b/source/blender/blenlib/BLI_float3x2.hh
@@ -47,6 +47,17 @@ struct float3x2 {
   {
   }
 
+  float3x2(const float3 &col1, const float3 &col2)
+  {
+    this->ptr()[0][0] = col1[0];
+    this->ptr()[0][1] = col1[1];
+    this->ptr()[0][2] = col1[2];
+
+    this->ptr()[1][0] = col2[0];
+    this->ptr()[1][1] = col2[1];
+    this->ptr()[1][2] = col2[2];
+  }
+
   operator float *()
   {
     return &values[0][0];