კვანძი "სტრიქონის ფორმატირება" (Format String)

The Format String node inserts values into a string using either a Python compatible string format syntax or Blender's format specifier syntax.

This node simplifies string construction, allowing values to be combined and formatted without converting numbers to strings or using multiple concatenate nodes.

ასევე იხილეთ

Python Syntax references: - Python Format String Syntax - {fmt} Format String Syntax

შენატანები

Format

A string using either python format style or Blender's format specifier. For example, Count: {} inserts the first input value in place of the {}.

Additional input values (Float, Integer, or String) can be managed in the Format Items list in the sidebar.

თვისებები (Properties)

საგნების ფორმატირება (Format Items)

A list view. to manage the dynamic list of inputs used in the format string. Each entry corresponds to a value that can be inserted into the format using a placeholder. See Input Naming Behavior to understand how inputs must be named.

ბუდის ტიპი (Socket Type)

The type of value for this input:

Float:

A floating-point number (e.g. 3.14).

Integer:

An integer number (e.g. 42).

String:

ტექსტური სტრიქონი.

გამონატანები

String

The formatted string.

შენიშვნები

• Supports both unnamed ({}) and named ({name}) placeholders. However, all unnamed placeholders must appear before any named ones.

• Only float, integer, and string inputs are supported.

• Python-style conversions such as !r are not supported.

• Sub-attribute access (e.g. {vector.x}) is not supported.

• Percent-based formatting (e.g. %d, %s) is not supported.

• Alternate form specifiers using # (e.g. {:#x}) are not supported.

• Locale-based formatting using L (as in the fmt library) is not supported.

• Grouping options like thousands separators (e.g. {:,} or {:_}) are not supported.

Input Naming Behavior

Each input must have a unique, valid identifier name used in placeholders (e.g. {value}). This node uses special logic to automatically assign names to new inputs:

• If connected, the first character of the linked socket's name is used.

• Otherwise, names default to letters a through z.

• If needed, the original socket name is converted to a valid identifier.

• If all else fails, a unique suffix is appended (e.g. _001, _002).

მნიშვნელოვანი

Input names must be valid identifiers and must be unique. If a name is invalid, the format operation may fail or produce incorrect output.

მაგალითები

Basic

• Format: Count: {}

• Inputs: Integer with value 5

• Result: Count: 5

რამდენიმე მნიშვნელობა

• Format: X: {}, Y: {}

• Inputs: Float 1.5, Float 2.0

• Result: X: 1.5, Y: 2.0

Named Inputs

• Format: Size: {width} x {height}

• Inputs: width=1920, height=1080

• Result: Size: 1920 x 1080

Padded Numbers

• ფორმატი: Frame_{:04}

• Inputs: Integer 12

• შედეგი: Frame_0012

Number Format (Template Style)

• ფორმატი: ##.00

• Input: Float 3.1415

• შედეგი: 03.14

Path with Frame Number

• ფორმატი: /output/image_{:04}.png

• Input: Integer 42

• შედეგი: /output/image_0042.png