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Fix #129388: Incorrect bounds for Geometry Nodes line primitive

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This commit is contained in:
Hans Goudey 2024-12-11 17:32:11 -05:00
parent 0df5d8220b
commit 3bbf546d28
1 changed files with 3 additions and 2 deletions
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5
source/blender/geometry/intern/mesh_primitive_line.cc
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@ -16,7 +16,8 @@ Mesh *create_line_mesh(const float3 start, const float3 delta, const int count)
return nullptr;
}
Mesh *mesh = BKE_mesh_new_nomain(count, count - 1, 0, 0);
const int edges_num = count - 1;
Mesh *mesh = BKE_mesh_new_nomain(count, edges_num, 0, 0);
MutableSpan<float3> positions = mesh->vert_positions_for_write();
MutableSpan<int2> edges = mesh->edges_for_write();
@ -42,7 +43,7 @@ Mesh *create_line_mesh(const float3 start, const float3 delta, const int count)
mesh->tag_loose_verts_none();
mesh->tag_overlapping_none();
mesh->bounds_set_eager(*bounds::min_max<float3>({start, start + delta * count}));
mesh->bounds_set_eager(*bounds::min_max<float3>({start, start + delta * edges_num}));
return mesh;
}