Represents a texture and UV coordinates extracted from a mesh file. More...

#include <mesh_material.h>

Public Types
using	ConstPtr = std::shared_ptr< const MeshTexture >

using	Ptr = std::shared_ptr< MeshTexture >

Public Member Functions
std::shared_ptr< tesseract_common::Resource >	getTextureImage () const
	Get the texture image. More...

const std::shared_ptr< const tesseract_common::VectorVector2d > &	getUVs ()
	Get the texture UV coordinates. More...

	MeshTexture (std::shared_ptr< tesseract_common::Resource > texture_image, std::shared_ptr< const tesseract_common::VectorVector2d > uvs)
	Construct a new MeshTexture. More...

Private Attributes
std::shared_ptr< tesseract_common::Resource >	texture_image_

std::shared_ptr< const tesseract_common::VectorVector2d >	uvs_

Detailed Description

Represents a texture and UV coordinates extracted from a mesh file.

Mesh files contain (or reference) image files that form textures on the surface of the mesh. UV coordinates specify how the image is applied to the mesh. The MeshTexture structure contains a resource to the image, and the UV coordinates. Currently only jpg and png image formats are supported.

UV coordinates specify the location of each vertex in the mesh on the texture. Each (u,v) coordinate is normalized to be between 0 and 1.

Definition at line 137 of file mesh_material.h.

Member Typedef Documentation

◆ ConstPtr

using tesseract_geometry::MeshTexture::ConstPtr = std::shared_ptr<const MeshTexture>

Definition at line 141 of file mesh_material.h.

◆ Ptr

using tesseract_geometry::MeshTexture::Ptr = std::shared_ptr<MeshTexture>

Definition at line 140 of file mesh_material.h.

Constructor & Destructor Documentation

◆ MeshTexture()

tesseract_geometry::MeshTexture::MeshTexture	(	std::shared_ptr< tesseract_common::Resource >	texture_image,
		std::shared_ptr< const tesseract_common::VectorVector2d >	uvs
	)

Construct a new MeshTexture.

Parameters

texture_image	Resource representing the texture image (jpg or png)
uvs	UV coordinates for texture on mesh

Definition at line 51 of file mesh_material.cpp.

Member Function Documentation

◆ getTextureImage()

std::shared_ptr< tesseract_common::Resource > tesseract_geometry::MeshTexture::getTextureImage ( ) const

Get the texture image.

Must be jpg or png

Returns: Resource to the texture image

Definition at line 57 of file mesh_material.cpp.

◆ getUVs()

const std::shared_ptr< const tesseract_common::VectorVector2d > & tesseract_geometry::MeshTexture::getUVs ( )

Get the texture UV coordinates.

Returns: UV coordinate vector

Definition at line 59 of file mesh_material.cpp.

Member Data Documentation

◆ texture_image_

std::shared_ptr<tesseract_common::Resource> tesseract_geometry::MeshTexture::texture_image_

private

Definition at line 172 of file mesh_material.h.

◆ uvs_

std::shared_ptr<const tesseract_common::VectorVector2d> tesseract_geometry::MeshTexture::uvs_