`unreal.PCGAttributeNoiseSettings`¶

class unreal.PCGAttributeNoiseSettings(outer: Object | None = None, name: Name | str = 'None')¶

Bases: PCGSettings

Apply some noise to an attribute/property. You can select the mode you want and a noise range. Support all numerical types and vectors/rotators.

C++ Source:

Plugin: PCG
Module: PCG
File: PCGAttributeNoise.h

Editor Properties: (see get_editor_property/set_editor_property)

break_debugger (bool): [Read-Write] If a debugger is attached, a breakpoint will be triggered in the execution code to enable debugging. Only applies when inspecting a debug object. Transient and Editor-only.
category (Text): [Read-Write]
clamp_result (bool): [Read-Write] Clamp the result between 0 and 1. Always applied if we apply noise to the density.
custom_seed_source (PCGAttributePropertyInputSelector): [Read-Write]
debug (bool): [Read-Write]
debug_buffer_size (int32): [Read-Write] Size (in number of floats) of the shader debug print buffer.
debug_settings (PCGDebugVisualizationSettings): [Read-Write]
description (Text): [Read-Write]
determinism_settings (PCGDeterminismSettings): [Read-Write]
dump_cooked_hlsl (bool): [Read-Write] Dump the cooked HLSL into the log after it is generated.
dump_data_descriptions (bool): [Read-Write] Dump the data descriptions of input/output pins to the log.
enabled (bool): [Read-Write]
execute_on_gpu (bool): [Read-Write] Whether this node should be executed on the GPU.
execution_dependency_required (bool): [Read-Write] If enabled, the execution dependency pin will require to be connected for execution (as any other required pin) and will be used for culling.
expose_to_library (bool): [Read-Write]
has_custom_seed_source (bool): [Read-Write]
input_source (PCGAttributePropertyInputSelector): [Read-Write]
invert_source (bool): [Read-Write] Attribute = 1 - Attribute before applying the operation
mode (PCGAttributeNoiseMode): [Read-Write] Attribute = (Original op Noise), Noise in [NoiseMin, NoiseMax]
noise_max (float): [Read-Write]
noise_min (float): [Read-Write]
output_target (PCGAttributePropertyOutputSelector): [Read-Write]
print_shader_debug_values (bool): [Read-Write] Enable use of ‘WriteDebugValue(uint Index, float Value)’ function in your kernel. Allows you to write float values to a buffer for logging on the CPU.
profile_kernel_index (int32): [Read-Write] Index of kernel emitted by this node to repeatedly dispatch every frame to enable profiling. Set to -1 to disable profiling. PCG_GPU_KERNEL_PROFILING must be defined in PCG.Build.cs.
seed (int32): [Read-Write]
trigger_render_capture (bool): [Read-Write] Will trigger a render capture when this node executes and a debug object is selected in the graph editor. Transient and Editor-only. Render captures must be enabled (e.g. -AttachRenderDoc or -AttachPIX).
use_seed (bool): [Read-Write] deprecated: Implement the PCGSettings virtual UseSeed() override.