MR::MeshSave::CtmSaveOptions Struct Reference

#include <MRCtm.h>

Inheritance diagram for MR::MeshSave::CtmSaveOptions:

Public Types
enum class	MeshCompression { None , Lossless , Lossy }

Public Attributes
MeshCompression	meshCompression = MeshCompression::Lossless
float	vertexPrecision = 1.0f / 1024.0f
int	compressionLevel = 1
	LZMA compression: 0 - minimal compression, but fast; 9 - maximal compression, but slow.
const char *	comment = "MeshInspector.com"
	comment saved in the file
Public Attributes inherited from MR::SaveSettings
bool	onlyValidPoints = true
bool	packPrimitives = true
const VertColors *	colors = nullptr
	optional per-vertex color to save with the geometry
const std::vector< Color > *	primitiveColors = nullptr
	per-face colors for meshes, per-undirected-edge colors for polylines, unused for point clouds and other
const VertUVCoords *	uvMap = nullptr
	optional per-vertex uv coordinate to save with the geometry
const MeshTexture *	texture = nullptr
	optional texture to save with the geometry
std::string	materialName = "Default"
	used to save texture and material in some formats (obj)
const AffineXf3d *	xf = nullptr
	this transformation can optionally be applied to all vertices (points) of saved object
std::optional< LengthUnit >	lengthUnit
	units of input coordinates and transformation, to be serialized if the format supports it
std::optional< Color >	solidColor
	the color of whole object
ProgressCallback	progress
	to report save progress and cancel saving if user desires

Member Enumeration Documentation

MeshCompression

enum class MR::MeshSave::CtmSaveOptions::MeshCompression

strong

Enumerator
None	no compression at all, fast but not effective
Lossless	compression without any loss in vertex coordinates
Lossy	compression with loss in vertex coordinates

Member Data Documentation

comment

const char* MR::MeshSave::CtmSaveOptions::comment = "MeshInspector.com"

comment saved in the file

compressionLevel

int MR::MeshSave::CtmSaveOptions::compressionLevel = 1

LZMA compression: 0 - minimal compression, but fast; 9 - maximal compression, but slow.

meshCompression

MeshCompression MR::MeshSave::CtmSaveOptions::meshCompression = MeshCompression::Lossless

vertexPrecision

float MR::MeshSave::CtmSaveOptions::vertexPrecision = 1.0f / 1024.0f

fixed point precision for vertex coordinates in case of MeshCompression::Lossy. For instance, if this value is 0.001, all vertex coordinates will be rounded to three decimals

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The documentation for this struct was generated from the following file:

• MRCtm.h