Constants.h File Reference

Global constants used throughout FuncDoodle. More...

#include <array>
#include <cstdint>
#include <imgui.h>
#include <string_view>

Go to the source code of this file.

Namespaces
namespace	FuncDoodle
	The FuncDoodle C++ namespace.

Enumerations
enum class	FuncDoodle::ExportFormat : int { FuncDoodle::PNGSequence = 0 , FuncDoodle::MP4 = 1 }

Functions
consteval const char *	FuncDoodle::FuncVer ()

Variables
constexpr const char *	FuncDoodle::g_SupportedExtensionsForImporting
	Supported file extensions for importing/exporting images.
constexpr uint8_t	FuncDoodle::g_MaxColorValue = 255
	Maximum value for an 8-bit color channel.
constexpr uint8_t	FuncDoodle::g_ColorWhite = 255
	Fully white RGB channel value.
constexpr uint8_t	FuncDoodle::g_AlphaOpaque = 255
	Fully opaque alpha value.
constexpr uint8_t	FuncDoodle::g_ColorGrayRgb = 150
	Default gray color value in RGB space.
constexpr int	FuncDoodle::g_BufferChunkSize = 32
	Size of an internal buffer chunk (used for batching/processing).
constexpr int	FuncDoodle::g_DefaultCanvasWidth = 32
	Default canvas width in pixels.
constexpr int	FuncDoodle::g_DefaultCanvasHeight = 32
	Default canvas height in pixels.
constexpr int	FuncDoodle::g_ToolbarHeight = 32
	Height of the application toolbar in pixels.
constexpr int	FuncDoodle::g_DefaultWindowWidth = 1920
	Default application window width in pixels.
constexpr int	FuncDoodle::g_DefaultWindowHeight = 1080
	Default application window height in pixels.
constexpr int	FuncDoodle::g_MenuNameBufferSize = 32
	Maximum buffer size for menu name strings.
constexpr int	FuncDoodle::g_FilePathBufferSize = 512
	Maximum buffer size for file path strings.
constexpr int	FuncDoodle::g_LargeBufferSize = 1024
	Large general-purpose buffer size for temporary storage.
constexpr int	FuncDoodle::g_KeybindBufferSize = 1024
	Buffer size for keybind serialization/deserialization.
constexpr int	FuncDoodle::g_KeyNameBufferSize = 256
	Buffer size for storing key name strings.
constexpr float	FuncDoodle::g_MaxRotationDeg = 360.0f
	Maximum rotation angle in degrees.
constexpr int	FuncDoodle::g_HalfAlpha = 128
	Half alpha value (semi-transparent).
constexpr int	FuncDoodle::g_DashColorPrimary = 150
	Primary dash color intensity (used in UI/grid rendering).
constexpr int	FuncDoodle::g_DashColorSecondary = 255
	Secondary dash color intensity (used in UI/grid rendering).
constexpr int	FuncDoodle::g_UuidRandomRange = 255
	Maximum range used for UUID random generation byte selection.
constexpr double	FuncDoodle::g_MinDeltaTime = 1.0 / 1000.0
	Minimum allowed delta time between frames (seconds).
constexpr double	FuncDoodle::g_MaxDeltaTime = 1.0
	Maximum allowed delta time between frames (seconds).
constexpr float	FuncDoodle::g_DefaultFps = 60.0f
	Default target FPS for timing calculations.
constexpr float	FuncDoodle::g_FrameTimeDivisor = 1000.0f
	Divisor used when converting milliseconds to frame time.
constexpr bool	FuncDoodle::c_Debug = true
static constexpr const char *	FuncDoodle::c_FuncVer = FuncVer()
	The FuncDoodle version string.
static constexpr uint8_t	FuncDoodle::c_FdpVerMajor = 0
	FuncDoodle project file format major version.
static constexpr uint8_t	FuncDoodle::c_FdpVerMinor = 5
	FuncDoodle project file format minor version.
static constexpr std::array< ImGuiKey, 92 >	FuncDoodle::c_Qwerty
	QWERTY keyboard layout.
constexpr std::array< std::string_view, 2 >	FuncDoodle::g_ExportFormats = {"PNGs", "MP4"}

Detailed Description

Global constants used throughout FuncDoodle.

This file defines commonly used fixed values such as UI sizes, buffer limits, color constants, timing constraints, and other application-wide configuration constants.

These values are intended to remain immutable at runtime and provide a single source of truth for engine-wide parameters.