WorldLighting(bpy_struct)¶
base class — bpy_struct
- class bpy.types.WorldLighting(bpy_struct)¶
Lighting for a World datablock
- adapt_to_speed¶
Use the speed vector pass to reduce AO samples in fast moving pixels. Higher values result in more aggressive sample reduction. Requires Vec pass enabled (for Raytrace Adaptive QMC)
Type : float in [0, 1], default 0.0
- ao_blend_type¶
Defines how AO mixes with material shading
Type : enum in [‘MULTIPLY’, ‘ADD’], default ‘ADD’
- ao_factor¶
Factor for ambient occlusion blending
Type : float in [0, inf], default 0.0
- bias¶
Bias (in radians) to prevent smoothed faces from showing banding (for Raytrace Constant Jittered)
Type : float in [0, 0.5], default 0.0
- correction¶
Ad-hoc correction for over-occlusion due to the approximation
Type : float in [0, 1], default 0.0
- distance¶
Length of rays, defines how far away other faces give occlusion effect
Type : float in [-inf, inf], default 0.0
- environment_color¶
Defines where the color of the environment light comes from
Type : enum in [‘PLAIN’, ‘SKY_COLOR’, ‘SKY_TEXTURE’], default ‘PLAIN’
- environment_energy¶
Defines the strength of environment light
Type : float in [-inf, inf], default 0.0
- error_threshold¶
Low values are slower and higher quality
Type : float in [0.0001, 10], default 0.0
- falloff_strength¶
Attenuation falloff strength, the higher, the less influence distant objects have
Type : float in [-inf, inf], default 0.0
- gather_method¶
Type : enum in [‘RAYTRACE’, ‘APPROXIMATE’], default ‘RAYTRACE’
- indirect_bounces¶
Number of indirect diffuse light bounces
Type : int in [1, 32767], default 0
- indirect_factor¶
Factor for how much surrounding objects contribute to light
Type : float in [0, inf], default 0.0
- passes¶
Number of preprocessing passes to reduce overocclusion
Type : int in [0, 10], default 0
- sample_method¶
Method for generating shadow samples (for Raytrace)
Type : enum in [‘CONSTANT_JITTERED’, ‘ADAPTIVE_QMC’, ‘CONSTANT_QMC’], default ‘CONSTANT_JITTERED’
- samples¶
Amount of ray samples. Higher values give smoother results and longer rendering times
Type : int in [1, 32], default 0
- threshold¶
Samples below this threshold will be considered fully shadowed/unshadowed and skipped (for Raytrace Adaptive QMC)
Type : float in [0, 1], default 0.0
- use_ambient_occlusion¶
Use Ambient Occlusion to add shadowing based on distance between objects
Type : boolean, default False
- use_cache¶
Cache AO results in pixels and interpolate over neighbouring pixels for speedup
Type : boolean, default False
- use_environment_light¶
Add light coming from the environment
Type : boolean, default False
- use_falloff¶
Distance will be used to attenuate shadows
Type : boolean, default False
- use_indirect_light¶
Add indirect light bouncing of surrounding objects
Type : boolean, default False
Inherited Properties
Inherited Functions
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References
