Vec4UnaryCondition

Documentation

• Class name: CM_Vec4UnaryCondition
• Category: math/vec4
• Output node: False

This node performs unary operations on 4-dimensional vectors based on predefined conditions, evaluating to a boolean result. It abstracts complex vector operations into simple, condition-based checks.

Input types

Required

• op
  • Specifies the unary operation to be performed on the vector, chosen from a predefined set of conditions. This determines how the vector is evaluated.
  • Comfy dtype: COMBO[STRING]
  • Python dtype: List[str]
• a
  • The 4-dimensional vector to be operated on. It serves as the input for the unary operation.
  • Comfy dtype: VEC4
  • Python dtype: Vec4

Output types

• bool
  • Comfy dtype: BOOL
  • The boolean result of the unary operation performed on the 4-dimensional vector.
  • Python dtype: Tuple[bool]

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class Vec4UnaryCondition:
    @classmethod
    def INPUT_TYPES(cls) -> Mapping[str, Any]:
        return {
            "required": {
                "op": (list(VEC_UNARY_CONDITIONS.keys()),),
                "a": DEFAULT_VEC4,
            }
        }

    RETURN_TYPES = ("BOOL",)
    FUNCTION = "op"
    CATEGORY = "math/vec4"

    def op(self, op: str, a: Vec4) -> tuple[bool]:
        return (VEC_UNARY_CONDITIONS[op](numpy.array(a)),)