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Cleanup: Use C++ Math functions

This commit is contained in:
Hans Goudey 2024-02-21 07:56:19 -05:00
parent 44778bdf41
commit f8cf609526
1 changed files with 4 additions and 4 deletions
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8
source/blender/nodes/function/nodes/node_fn_align_euler_to_vector.cc
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@ -41,7 +41,7 @@ static void align_rotations_auto_pivot(const IndexMask &mask,
{
mask.foreach_index([&](const int64_t i) {
const float3 vector = vectors[i];
if (is_zero_v3(vector)) {
if (math::is_zero(vector)) {
output_rotations[i] = input_rotations[i];
return;
}
@ -53,10 +53,10 @@ static void align_rotations_auto_pivot(const IndexMask &mask,
const float3 new_axis = math::normalize(vector);
float3 rotation_axis = math::cross_high_precision(old_axis, new_axis);
if (is_zero_v3(rotation_axis)) {
if (math::is_zero(rotation_axis)) {
/* The vectors are linearly dependent, so we fall back to another axis. */
rotation_axis = math::cross_high_precision(old_axis, float3(1, 0, 0));
if (is_zero_v3(rotation_axis)) {
if (math::is_zero(rotation_axis)) {
/* This is now guaranteed to not be zero. */
rotation_axis = math::cross_high_precision(old_axis, float3(0, 1, 0));
}
@ -94,7 +94,7 @@ static void align_rotations_fixed_pivot(const IndexMask &mask,
}
const float3 vector = vectors[i];
if (is_zero_v3(vector)) {
if (math::is_zero(vector)) {
output_rotations[i] = input_rotations[i];
return;
}