ui/imgui_custom_luaintf Reference

Module defined in lua/common/extensions/ui/imgui_custom_luaintf.lua. Custom Lua-to-ImGui type bindings and helper constructors. Extends the ImGui API module with type wrappers.

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Exports

Returns a function function(M) that adds the following to the ImGui API table:

Type Constructors

M.ImVec2(x, y) / M.ImVec2Ptr(x, y)

Create an ImVec2 (2D vector).

• Returns: ImVec2

M.ImVec4(x, y, z, w) / M.ImVec4Ptr(x, y, z, w)

Create an ImVec4 (4D vector / color).

• Returns: ImVec4

M.ImVecPtrDeref(x)

Dereference an ImVec pointer (identity in Lua).

• Returns: ImVec

Value Wrappers

M.Bool(x) / M.BoolPtr(x)

Boolean value / pointer wrapper. BoolPtr returns {[0] = bool}.

M.Int(x) / M.IntPtr(x)

Integer value / pointer wrapper. IntPtr returns {[0] = number}.

M.Float(x) / M.FloatPtr(x)

Float value / pointer wrapper. FloatPtr returns {[0] = number}.

M.Double(x) / M.DoublePtr(x)

Double value / pointer wrapper. DoublePtr returns {[0] = number}.

Variables

M.uiscale

• Type: table {[0] = number}
• Description: UI scale factor (default: 1)

M.plotLineColor

• Type: number
• Description: Default plot line color (packed ARGB: 4288453788)

M.plotLineBgColor

• Type: number
• Description: Default plot line background color (packed ARGB: 2323270185)

Internal Notes

• ~429 lines of type constructors and custom widget bindings
• Ptr types use {[0] = value} convention to simulate C pointer semantics in Lua
• Type conversion includes input validation with fallback defaults
• Uses string.buffer for some operations
• Pattern: return function(M) - caller passes in the API table to extend