renderer
========

.. py:module:: renderer


Classes
-------

.. autoapisummary::

   renderer.LegacyQtObjectRenderer


Module Contents
---------------

.. py:class:: LegacyQtObjectRenderer(parent: Optional[PySide6.QtWidgets.QWidget] = None)

   Bases: :py:obj:`picogl.ui.backend.qt.base.GLBase`


   Qt-based cube renderer using legacy OpenGL

   This class extends GLBase to provide a simple cube renderer with
   mouse controls for rotation and zoom.


   .. py:attribute:: _initialized
      :type:  bool
      :value: False



   .. py:attribute:: gl_mesh_data
      :value: None



   .. py:attribute:: mesh_data
      :type:  Optional[picogl.renderer.MeshData]
      :value: None



   .. py:attribute:: vertices


   .. py:attribute:: colors


   .. py:attribute:: indices


   .. py:attribute:: rotation_x
      :value: 0.0



   .. py:attribute:: rotation_y
      :value: 0.0



   .. py:attribute:: zoom
      :value: 5.0



   .. py:attribute:: auto_rotate
      :value: True



   .. py:attribute:: rotation_speed
      :value: 1.0



   .. py:attribute:: timer


   .. py:method:: initializeGL()

      Initialize OpenGL state for cube rendering



   .. py:method:: initialize()


   .. py:method:: initialize_materials()


   .. py:method:: initialize_state()


   .. py:method:: initialize_lighting()


   .. py:method:: resizeGL(w: int, h: int)

      Handle window resize



   .. py:method:: _emit_rotation_feedback()


   .. py:method:: paintGL()

      Render the cube scene



   .. py:method:: draw()

      Draw the cube using LegacyGLMesh



   .. py:method:: animate()

      Animation loop - called by timer



   .. py:method:: mouseMoveEvent(event)

      Handle mouse movement for manual rotation



   .. py:method:: wheelEvent(event)

      Handle mouse wheel for zoom



   .. py:method:: keyPressEvent(event)

      Handle keyboard input