.clang-format

# <https://clang.llvm.org/docs/ClangFormatStyleOptions.html>
# <https://dev.epicgames.com/documentation/en-us/unreal-engine/epic-cplusplus-coding-standard-for-unreal-engine>
---
#
# General
#

# Unreal puts pointers & references on the type.
PointerAlignment: Left

# Lots of comments have long lines and custom math formatting, so ignore.
ReflowComments: false

#
# Braces
#

# Unreal uses Allman style, and wants braces around all if, while, etc. bodies.
BreakBeforeBraces: Allman
InsertBraces: true

#
# Indentation
#

# Unreal uses 4-space-width tabs.
IndentWidth: 4
TabWidth: 4
UseTab: AlignWithSpaces

# Unreal does not indent public:, etc.
AccessModifierOffset: -4
IndentAccessModifiers: false

#
# Arguments & Parameters
#

# Don't pack. This puts them all on one row, or each on their own row.
AlignAfterOpenBracket: AlwaysBreak
AllowAllArgumentsOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
BinPackArguments: false
BinPackParameters: false
PackConstructorInitializers: NextLine

# Unreal likes constructor initializers to have the comma at the start of the line.
BreakConstructorInitializers: BeforeComma