picogl.renderer.base

RendererBase is a base class for rendering operations, providing foundational methods for initializing rendering states, managing OpenGL features, and dispatching rendering tasks.

This module implements essential rendering functionality and acts as a common base for custom rendering logic. It primarily revolves around OpenGL-based rendering pipelines and provides interfaces for model drawing and rendering state initialization.

Classes

RendererBase

Base Renderer Class

Module Contents

class picogl.renderer.base.RendererBase(parent=None)

Bases: picogl.renderer.abstract.AbstractRenderer

Base Renderer Class

line_width = 2.0

show_model = False

parent = None

_set_gl_state()

Set the line width and disable depth test.

_restore_gl_state()

Restore the original line width and depth test state.

property dispatch_list

_do_initialize() → None

Initialize OpenGL resources (shaders, atoms_buffers, etc.).

property initialized: bool

render(mvp_matrix: numpy.ndarray | None = None) → None

render dispatcher

Returns:

None

initialize_rendering_buffers()

For back compatibility

_finalize_render()

Finalize the rendering (e.g., flush or swap atoms_buffers).

abstract _draw_model()

draw_model

abstract _draw_selection()

draw_selection

set_visibility(visible: bool) → None

Set the visibility of the object.