Commit: e3bf02435c7383d57e2a5b8401ed06187391d2c1
Author: Sybren A. Stüvel
Date: Wed Feb 15 15:22:49 2017 +0100
Branches: temp-sybren-alembic
https://developer.blender.org/rBe3bf02435c7383d57e2a5b8401ed06187391d2c1
Alembic: prevent a couple of unnecessary multiplications
===================================================================
M source/blender/alembic/intern/abc_transform.cc
===================================================================
diff --git a/source/blender/alembic/intern/abc_transform.cc
b/source/blender/alembic/intern/abc_transform.cc
index 799cf63666..078e999e2b 100644
--- a/source/blender/alembic/intern/abc_transform.cc
+++ b/source/blender/alembic/intern/abc_transform.cc
@@ -102,8 +102,8 @@ void AbcTransformWriter::do_write()
* Blender Object. */
float scale_mat[4][4];
scale_m4_fl(scale_mat, m_settings.global_scale);
+ scale_mat[3][3] = m_settings.global_scale; /* also scale
translation */
mul_m4_m4m4(yup_mat, yup_mat, scale_mat);
- mul_v3_fl(yup_mat[3], m_settings.global_scale);
}
m_matrix = convert_matrix(yup_mat);
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