Detailed Description

A GPU mesh composed of vertices, indices, and one or more material surfaces.

Lua full name: lysa.Mesh

Public Member Functions
Material\|nil	get_surface_material (surfaceIndex: integer)
	Returns the material for the given surface index, or nil if none is assigned. More...

nil	set_surface_material (surfaceIndex: integer, mat: integer)
	Sets the material id for the given surface index. More...

Properties
integer	id
	Unique mesh identifier.

AABB	aabb
	Axis-aligned bounding box of the mesh in model space. (read-only)

string	name
	Human-readable name of the mesh. (read-only)

integer	get_surface_count
	Total number of surfaces in this mesh. (read-only)

Member Function Documentation

Material|nil get_surface_material ( integer surfaceIndex )

Returns the material for the given surface index, or nil if none is assigned.

Parameters

surfaceIndex integer

nil set_surface_material	(	integer	surfaceIndex	,
		integer	mat	)

Sets the material id for the given surface index.

Parameters

surfaceIndex	integer
mat	integer

integer id

Unique mesh identifier.

AABB aabb

Axis-aligned bounding box of the mesh in model space. (read-only)

string name

Human-readable name of the mesh. (read-only)

integer get_surface_count

Total number of surfaces in this mesh. (read-only)