unreal.PCGCreateSurfaceFromSplineSettings

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

Bases: PCGSettings

Create an implicit surface for each given spline. The surface is given by the top-down 2D projection of the spline. Each spline must be closed.

Note that by default a low resolution polyline is used to represent the spline. If you observe that your interior samples are not sufficiently accurate, you can resample the spline with a SplineSampler at your desired resolution, and convert the points back to a spline with the CreateSpline node.

C++ Source:

  • Plugin: PCG

  • Module: PCG

  • File: PCGCreateSurfaceFromSpline.h

Editor Properties: (see get_editor_property/set_editor_property)

  • break_debugger (bool): [Read-Write] If a debugger is attached, triggers a breakpoint inside IPCGElement::Execute(). Editor only. Transient.

  • category (Text): [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.

  • expose_to_library (bool): [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.

  • seed (int32): [Read-Write]

  • use_seed (bool): [Read-Write] deprecated: Implement the PCGSettings virtual UseSeed() override.