tesseract_geometry::MeshTexture Class Reference

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

#include <mesh_material.h>

Collaboration diagram for tesseract_geometry::MeshTexture:

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

Public Member Functions
	MeshTexture (tesseract_common::Resource::Ptr texture_image, std::shared_ptr< const tesseract_common::VectorVector2d > uvs)
	Construct a new MeshTexture. More...
tesseract_common::Resource::Ptr	getTextureImage () const
	Get the texture image. More...
const std::shared_ptr< const tesseract_common::VectorVector2d > &	getUVs ()
	Get the texture UV coordinates. More...

Private Attributes
std::shared_ptr< const tesseract_common::VectorVector2d >	uvs_
tesseract_common::Resource::Ptr	texture_image_

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.

Member Typedef Documentation

ConstPtr

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

Ptr

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

Constructor & Destructor Documentation

MeshTexture()

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

inline

Construct a new MeshTexture.

Parameters

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

Member Function Documentation

getTextureImage()

tesseract_common::Resource::Ptr tesseract_geometry::MeshTexture::getTextureImage ( ) const

inline

Get the texture image.

Must be jpg or png

Returns

Resource to the texture image

getUVs()

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

inline

Get the texture UV coordinates.

Returns

UV coordinate vector

Member Data Documentation

texture_image_

tesseract_common::Resource::Ptr tesseract_geometry::MeshTexture::texture_image_

private

uvs_

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

private

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

• tesseract_geometry/include/tesseract_geometry/impl/mesh_material.h