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Remove abs() from planeNormal.z

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Scott Lahteine 2015-03-26 16:20:23 -07:00
parent 53169d96e8
commit 0b32431551
1 changed files with 1 additions and 1 deletions
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Marlin/Marlin_main.cpp
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@ -1114,7 +1114,7 @@ static void set_bed_level_equation_3pts(float z_at_pt_1, float z_at_pt_2, float
vector_3 from_2_to_1 = (pt1 - pt2).get_normal();
vector_3 from_2_to_3 = (pt3 - pt2).get_normal();
vector_3 planeNormal = vector_3::cross(from_2_to_1, from_2_to_3).get_normal();
planeNormal = vector_3(planeNormal.x, planeNormal.y, abs(planeNormal.z));
planeNormal = vector_3(planeNormal.x, planeNormal.y, planeNormal.z);
plan_bed_level_matrix = matrix_3x3::create_look_at(planeNormal);