Vec4BinaryOperation

Documentation

• Class name: CM_Vec4BinaryOperation
• Category: math/vec4
• Output node: False

The node CM_Vec4BinaryOperation performs binary operations on two 4-dimensional vectors (Vec4), resulting in a new Vec4 that represents the outcome of the operation. It abstracts complex vector arithmetic into simple, high-level operations, facilitating mathematical manipulations in vector space.

Input types

Required

• op
  • Specifies the binary operation to be performed on the vectors. It determines how the two Vec4 inputs will be combined to produce the output Vec4.
  • Comfy dtype: COMBO[STRING]
  • Python dtype: str
• a
  • The first 4-dimensional vector (Vec4) input for the binary operation. Acts as one of the operands in the vector arithmetic.
  • Comfy dtype: VEC4
  • Python dtype: Vec4
• b
  • The second 4-dimensional vector (Vec4) input for the binary operation. Acts as the other operand in the vector arithmetic.
  • Comfy dtype: VEC4
  • Python dtype: Vec4

Output types

• vec4
  • Comfy dtype: VEC4
  • The result of the binary operation on the two Vec4 inputs, returned as a new Vec4.
  • Python dtype: Vec4

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class Vec4BinaryOperation:
    @classmethod
    def INPUT_TYPES(cls) -> Mapping[str, Any]:
        return {
            "required": {
                "op": (list(VEC_BINARY_OPERATIONS.keys()),),
                "a": DEFAULT_VEC4,
                "b": DEFAULT_VEC4,
            }
        }

    RETURN_TYPES = ("VEC4",)
    FUNCTION = "op"
    CATEGORY = "math/vec4"

    def op(self, op: str, a: Vec4, b: Vec4) -> tuple[Vec4]:
        return (
            _vec4_from_numpy(VEC_BINARY_OPERATIONS[op](numpy.array(a), numpy.array(b))),
        )