.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "_gallery/validation/validate_outpass.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download__gallery_validation_validate_outpass.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr__gallery_validation_validate_outpass.py:


Validate OutPass
================

Validate the different filters for the output pass, (i.e. flush).

.. GENERATED FROM PYTHON SOURCE LINES 7-122



.. image-sg:: /_gallery/validation/images/sphx_glr_validate_outpass_001.webp
   :alt: validate outpass
   :srcset: /_gallery/validation/images/sphx_glr_validate_outpass_001.webp
   :class: sphx-glr-single-img





.. code-block:: Python



    from rendercanvas.auto import RenderCanvas, loop
    import pygfx as gfx
    import pylinalg as la

    # Setting up the outer scene that shows the same scene multiple, with different ppaa

    n = 4

    canvas = RenderCanvas(size=(500 * n, 500))
    renderer = gfx.renderers.WgpuRenderer(canvas)

    textures = []
    meshes = []


    for i in range(n):
        tex = gfx.Texture(dim=2, size=(500, 500, 1), format="4xu1")
        mesh = gfx.Mesh(
            gfx.plane_geometry(),
            gfx.MeshBasicMaterial(map=gfx.TextureMap(tex, filter="nearest")),
        )
        mesh.local.position = (0.5 + i, 0.5, 0)
        textures.append(tex)
        meshes.append(mesh)

    scene0 = gfx.Scene().add(*meshes)
    camera0 = gfx.OrthographicCamera()
    camera0.show_rect(0, n, 0, 1)


    # Setup the different renderers

    renderers = [
        gfx.renderers.WgpuRenderer(textures[0], pixel_ratio=0.2, pixel_filter="nearest"),
        gfx.renderers.WgpuRenderer(textures[1], pixel_ratio=0.2, pixel_filter="disk"),
        gfx.renderers.WgpuRenderer(textures[2], pixel_ratio=0.2, pixel_filter="bspline"),
        gfx.renderers.WgpuRenderer(textures[3], pixel_ratio=0.2, pixel_filter="mitchell"),
    ]


    # Setup the actual scene that gets rendered multiple times

    scene = gfx.Scene()
    scene.add(gfx.Background.from_color("#000"))

    points = gfx.Points(
        gfx.Geometry(positions=[[0, 0, -1]]),
        gfx.PointsMaterial(color="#fff", size=95, aa=False, size_space="model"),
    )
    scene.add(points)

    mesh1 = gfx.Mesh(
        gfx.plane_geometry(50, 2),
        gfx.MeshBasicMaterial(color="#00a"),
    )
    mesh1.local.position = 0, 10, 0
    mesh1.local.rotation = la.quat_from_vecs((0, 100, 0), (4, 100, 0))
    scene.add(mesh1)

    mesh2 = gfx.Mesh(
        gfx.plane_geometry(50, 2),
        gfx.MeshBasicMaterial(color="#00a"),
    )
    mesh2.local.position = 10, 20, 0
    mesh2.local.rotation = la.quat_from_vecs((0, 100, 0), (100, 100, 0))
    scene.add(mesh2)

    mesh3 = gfx.Mesh(
        gfx.plane_geometry(50, 2),
        gfx.MeshBasicMaterial(color="#00a"),
    )
    mesh3.local.position = -20, 20, 0
    mesh3.local.rotation = la.quat_from_vecs((0, 100, 0), (-200, 100, 0))
    scene.add(mesh3)

    positions = [[-30, -32, 0], [30, -30, 0], [0, 0, 0], [-15, -30, 0]]
    line = gfx.Line(
        gfx.Geometry(positions=positions),
        gfx.LineMaterial(color="#000", thickness=2, aa=False),
    )
    scene.add(line)


    text = gfx.Text(
        material=gfx.TextMaterial(
            color="#080",
            aa=True,
        ),
        text="Hello",
        font_size=10,
        screen_space=False,
    )
    text.local.position = -25, -15, 0
    scene.add(text)

    camera = gfx.OrthographicCamera()
    camera.show_rect(-50, 50, -50, 50)

    controller = gfx.PanZoomController(camera, register_events=renderer)


    @canvas.request_draw
    def animate():
        # Render the scene with different renderers
        for sub_renderer in renderers:
            sub_renderer.render(scene, camera)
        # Render resulting textures to the canvas
        renderer.render(scene0, camera0)


    if __name__ == "__main__":
        print(__doc__)
        loop.run()


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 0.930 seconds)


.. _sphx_glr_download__gallery_validation_validate_outpass.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: validate_outpass.ipynb <validate_outpass.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: validate_outpass.py <validate_outpass.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: validate_outpass.zip <validate_outpass.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_

.. only:: html

    Interactive example
    -------------------

    Try this example in your browser using Pyodide. Might not work with all examples and all devices. Check the output and your browser's console for details.

    .. raw:: html

        <iframe src="./../pyodide.html#validate_outpass.py"></iframe>