magnum-bindings/doc/python/magnum.meshtools.rst

..
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    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
                2020, 2021, 2022, 2023, 2024, 2025, 2026
              Vladimír Vondruš <mosra@centrum.cz>

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..

.. py:function:: magnum.meshtools.compress_indices
    :raise AssertionError: If :p:`mesh` is not indexed

.. py:function:: magnum.meshtools.concatenate
    :raise AssertionError: If :p:`meshes` is empty
    :raise AssertionError: If any of the :p:`meshes` is
        :ref:`MeshPrimitive.LINE_STRIP`, :ref:`MeshPrimitive.LINE_LOOP`,
        :ref:`MeshPrimitive.TRIANGLE_STRIP` or
        :ref:`MeshPrimitive.TRIANGLE_FAN`
    :raise AssertionError: If all :p:`meshes` don't have the same
        :ref:`MeshPrimitive`

.. py:function:: magnum.meshtools.duplicate
    :raise AssertionError: If :p:`mesh` is not indexed

.. py:function:: magnum.meshtools.filter_attributes
    :raise AssertionError: If size of :p:`attributes_to_keep` is different than
        :p:`mesh` attribute count

.. py:function:: magnum.meshtools.generate_indices
    :raise AssertionError: If :p:`mesh` is not :ref:`MeshPrimitive.LINE_STRIP`,
        :ref:`MeshPrimitive.LINE_LOOP`, :ref:`MeshPrimitive.TRIANGLE_STRIP` or
        :ref:`MeshPrimitive.TRIANGLE_FAN`

.. py:function:: magnum.meshtools.interleave
    :raise AssertionError: If any attribute in :p:`extra` has the data size
        different from :p:`mesh` vertex count

.. py:function:: magnum.meshtools.transform2d
    :raise KeyError: If :p:`mesh` doesn't have
        :ref:`trade.MeshAttribute.POSITION` of index :p:`id` (and in morph
        target :p:`morph_target_id` if not :py:`-1`)
    :raise AssertionError: If :ref:`trade.MeshAttribute.POSITION` are not 2D

.. py:function:: magnum.meshtools.transform2d_in_place
    :raise AssertionError: If :p:`mesh` vertex data aren't
        :ref:`trade.DataFlags.MUTABLE`
    :raise KeyError: If :p:`mesh` doesn't have
        :ref:`trade.MeshAttribute.POSITION` of index :p:`id` (and in morph
        target :p:`morph_target_id` if not :py:`-1`)
    :raise AssertionError: If :ref:`trade.MeshAttribute.POSITION` are not
        :ref:`VertexFormat.VECTOR2`

.. py:function:: magnum.meshtools.transform3d
    :raise KeyError: If :p:`mesh` doesn't have
        :ref:`trade.MeshAttribute.POSITION` of index :p:`id` (and in morph
        target :p:`morph_target_id` if not :py:`-1`)
    :raise AssertionError: If :ref:`trade.MeshAttribute.POSITION` are not 3D

.. py:function:: magnum.meshtools.transform3d_in_place
    :raise AssertionError: If :p:`mesh` vertex data aren't
        :ref:`trade.DataFlags.MUTABLE`
    :raise KeyError: If :p:`mesh` doesn't have
        :ref:`trade.MeshAttribute.POSITION` of index :p:`id` (and in morph
        target :p:`morph_target_id` if not :py:`-1`)
    :raise AssertionError: If :ref:`trade.MeshAttribute.POSITION` are not
        :ref:`VertexFormat.VECTOR3`

.. py:function:: magnum.meshtools.transform_texture_coordinates2d
    :raise KeyError: If :p:`mesh` doesn't have
        :ref:`trade.MeshAttribute.TEXTURE_COORDINATES` of index :p:`id` (and in
        morph target :p:`morph_target_id` if not :py:`-1`)

.. py:function:: magnum.meshtools.transform_texture_coordinates2d_in_place
    :raise AssertionError: If :p:`mesh` vertex data aren't
        :ref:`trade.DataFlags.MUTABLE`
    :raise KeyError: If :p:`mesh` doesn't have
        :ref:`trade.MeshAttribute.TEXTURE_COORDINATES` of index :p:`id` (and in
        morph target :p:`morph_target_id` if not :py:`-1`)
    :raise AssertionError: If :ref:`trade.MeshAttribute.TEXTURE_COORDINATES`
        are not :ref:`VertexFormat.VECTOR2`