SunLight(Light)
base classes — bpy_struct, ID, Light
- class bpy.types.SunLight(Light)
Constant direction parallel ray Light
- angle
Angular diameter of the Sun as seen from the Earth
- Type
float in [0, 3.14159], default 0.00918043
- energy
Sunlight strength in watts per meter squared (W/m²)
- Type
float in [-inf, inf], default 10.0
- shadow_buffer_clip_start
Shadow map clip start, below which objects will not generate shadows
- Type
float in [1e-06, inf], default 0.05
- shadow_cascade_count
Number of texture used by the cascaded shadow map
- Type
int in [1, 4], default 4
- shadow_cascade_exponent
Higher value increase resolution towards the viewpoint
- Type
float in [0, 1], default 0.8
- shadow_cascade_fade
How smooth is the transition between each cascade
- Type
float in [0, 1], default 0.1
- shadow_cascade_max_distance
End distance of the cascaded shadow map (only in perspective view)
- Type
float in [0, inf], default 200.0
- shadow_filter_radius
Blur shadow aliasing using Percentage Closer Filtering
- Type
float in [0, inf], default 1.0
- shadow_jitter_overblur
Apply shadow tracing to each jittered sample to reduce under-sampling artifacts
- Type
float in [0, 100], default 10.0
- shadow_maximum_resolution
Minimum size of a shadow map pixel. Higher values use less memory at the cost of shadow quality.
- Type
float in [0, inf], default 0.001
- shadow_soft_size
Light size for ray shadow sampling (Raytraced shadows)
- Type
float in [0, inf], default 0.0
- use_shadow_jitter
Enable jittered soft shadows to increase shadow precision (disabled in viewport unless enabled in the render settings). Has a high performance impact.
- Type
boolean, default False
- classmethod bl_rna_get_subclass(id, default=None, /)
- Parameters
id (str) – The RNA type identifier.
- Returns
The RNA type or default when not found.
- Return type
bpy.types.Structsubclass
- classmethod bl_rna_get_subclass_py(id, default=None, /)
- Parameters
id (str) – The RNA type identifier.
- Returns
The class or default when not found.
- Return type
type