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Fix: Transform geometry node doesn't translate volumes correctly

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Fixes a bug introduced in b0b9e746fa.
The volume transformation matrix is multiplied in the wrong order
which means the grid scale is applied on the translation.
This commit is contained in:
Erik Abrahamsson
2023-04-17 03:10:40 +02:00
parent bd86e719ab
commit 2fade47a9d
1 changed files with 1 additions and 1 deletions
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2
source/blender/nodes/geometry/nodes/node_geo_transform_geometry.cc
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@@ -132,7 +132,7 @@ static void transform_volume(GeoNodeExecParams &params,
VolumeGrid *volume_grid = BKE_volume_grid_get_for_write(&volume, i);
float4x4 grid_matrix;
BKE_volume_grid_transform_matrix(volume_grid, grid_matrix.ptr());
grid_matrix *= transform;
grid_matrix = transform * grid_matrix;
const float determinant = math::determinant(grid_matrix);
if (!BKE_volume_grid_determinant_valid(determinant)) {
found_too_small_scale = true;