vcl::CompId Struct Reference

The CompId struct enumerates the components that can compose a element or a mesh. More...

#include <vclib/mesh/components/base/base.h>

Public Types
enum	Enum {   BIT_FLAGS = 0 , POSITION , NORMAL , COLOR ,   QUALITY , MARK , MATERIAL_INDEX , PRINCIPAL_CURVATURE ,   TANGENT , TEX_COORD , VERTEX_REFERENCES , ADJACENT_EDGES ,   ADJACENT_FACES , ADJACENT_VERTICES , WEDGE_COLORS , WEDGE_TEX_COORDS ,   BOUNDING_BOX , NAME , MATERIALS , TRANSFORM_MATRIX ,   CUSTOM_COMPONENTS , COMPONENTS_NUMBER }

Detailed Description

The CompId struct enumerates the components that can compose a element or a mesh.

The components are identified by an unsigned integer value, that can be used to access the component of the element or mesh through a template parameter, without having to know the actual type of the component.

For example, you can access the position component of an element with the following code:

MyElement e;
auto& p = e.template component<CompId::POSITION>();

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

• vclib/core/include/vclib/mesh/components/base/base.h