diff options
Diffstat (limited to 'source/blender/python/mathutils/mathutils_geometry.c')
| -rw-r--r-- | source/blender/python/mathutils/mathutils_geometry.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/source/blender/python/mathutils/mathutils_geometry.c b/source/blender/python/mathutils/mathutils_geometry.c index 1e492574903..52ea2a9ed31 100644 --- a/source/blender/python/mathutils/mathutils_geometry.c +++ b/source/blender/python/mathutils/mathutils_geometry.c @@ -185,6 +185,13 @@ static PyObject *M_Geometry_intersect_line_line(PyObject *UNUSED(self), PyObject return NULL; } + /* Zero 3rd axis of 2D vectors. */ + if (ix_vec_num == 2) { + lines[1][2] = 0.0f; + lines[2][2] = 0.0f; + lines[3][2] = 0.0f; + } + result = isect_line_line_v3(UNPACK4(lines), i1, i2); /* The return-code isn't exposed, * this way we can check know how close the lines are. */ @@ -1465,7 +1472,7 @@ static PyObject *M_Geometry_convex_hull_2d(PyObject *UNUSED(self), PyObject *poi int *index_map; Py_ssize_t len_ret, i; - index_map = MEM_mallocN(sizeof(*index_map) * len * 2, __func__); + index_map = MEM_mallocN(sizeof(*index_map) * len, __func__); /* Non Python function */ len_ret = BLI_convexhull_2d(points, len, index_map); @@ -1790,7 +1797,7 @@ static struct PyModuleDef M_Geometry_module_def = { M_Geometry_doc, /* m_doc */ 0, /* m_size */ M_Geometry_methods, /* m_methods */ - NULL, /* m_reload */ + NULL, /* m_slots */ NULL, /* m_traverse */ NULL, /* m_clear */ NULL, /* m_free */ |