PyVista3DViewerTheme

Aliases:

• petres.viewers.Viewer3DTheme

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class petres.viewers.PyVista3DViewerTheme

Bases: Base3DViewerTheme

Configure visual theme and camera settings for a 3D scene.

Parameters:

• background (str | tuple[float, float, float], default="white") – Scene background color.

• show_orientation_widget (bool, default=True) – Display the orientation widget in the viewer.

• show_coordinate_axes (bool, default=True) – Display coordinate axes in the scene.

• lighting (bool, default=True) – Enable lighting when adding shaded meshes to the scene.

• scale (tuple[float, float, float], default=(1.0, 1.0, 1.0)) – Per-axis scale multipliers for rendering.

• title_fontsize (int, default=12) – Font size for the scene title.

• title_color (str | tuple[float, float, float], default="black") – Title text color.

• title_position (str, default="upper_edge") – Viewer-specific anchor position for title placement.

• camera (Camera3D, default=Camera3D()) – Camera configuration applied to the scene.

• allow_empty_mesh (bool, default=True) – Allow rendering of meshes with no faces.

background: str | tuple[float, float, float] = 'white'

show_orientation_widget: bool = True

show_coordinate_axes: bool = True

lighting: bool = True

scale: tuple[float, float, float] = (1.0, 1.0, 1.0)

direction: tuple[float, float, float] = (1, 1, -1)

title_fontsize: int = 12

title_color: str | tuple[float, float, float] = 'black'

title_position: str = 'upper_edge'

allow_empty_mesh: bool = True

__init__(background='white', show_orientation_widget=True, show_coordinate_axes=True, lighting=True, scale=(1.0, 1.0, 1.0), direction=(1, 1, -1), title_fontsize=12, title_color='black', title_position='upper_edge', allow_empty_mesh=True)