Mesh Class Reference
Represent a polygonal mesh. More...
#include <problem3.h>
Public Member Functions | |
| Mesh () | |
| An empty constructor. | |
| virtual | ~Mesh () |
| An empty destructor. | |
| virtual int | get_position_count () const |
| Return the number of vertex positions. | |
| virtual Point3 | get_position (int position_index) const |
| Return the vertex position with the given index. | |
| virtual int | get_normal_count () const |
| Return the number of vertex normals. | |
| virtual Vector3 | get_normal (int normal_index) const |
| Return the vertex normal with the given index. | |
| virtual int | get_tex_coord_count () const |
| Return the number of vertex texture coordinates. | |
| virtual Uv | get_tex_coord (int tex_coord_index) const |
| Return the texture coordinate with the given index. | |
| virtual int | get_face_count () const |
| Return the number of faces. | |
| virtual int | get_face_vertex_count (int face_index) const |
| Return the number of vertices in the face with the given index. | |
| virtual int | get_face_vertex_position_index (int face_index, int vertex_index) const |
| Return the index of the position of the vertex specified by vertex_index of the face specfied by face_index. | |
| virtual int | get_face_vertex_normal_index (int face_index, int vertex_index) const |
| Return the index of the normal of the vertex specified by vertex_index of the face specfied by face_index. | |
| virtual int | get_face_vertex_tex_coord_index (int face_index, int vertex_index) const |
| Return the index of the texture coordinate of the vertex specified by vertex_index of the face specfied by face_index. | |
| virtual Point3 | get_face_vertex_position (int face_index, int vertex_index) const |
| Return position of the vertex specified by vertex_index of the face specfied by face_index. | |
| virtual Vector3 | get_face_vertex_normal (int face_index, int vertex_index) const |
| Return normal of the vertex specified by vertex_index of the face specfied by face_index. | |
| virtual Uv | get_face_vertex_tex_coord (int face_index, int vertex_index) const |
| Return texture coordinate of the vertex specified by vertex_index of the face specfied by face_index. | |
| virtual void | append_position (const Point3 &position) |
| Add a new position. The newly added position will have the largest index. | |
| virtual void | append_normal (const Vector3 &normal) |
| Add a new normal. The newly added normal will have the largest index. | |
| virtual void | append_tex_coord (const Uv &tex_coord) |
| Add a new texture coordinate. The newly added texture coordinate will have the largest index. | |
| virtual void | append_new_face () |
| Create a new face and add it to the collection of faces. The newly added face will have the largest index. | |
| virtual void | append_vertex_to_last_face (int position_index, int normal_index, int tex_coord_index) |
Add a vertex, by specifying the indices of its position, normal, and texture coordinate, to the last face added via append_new_face(). | |
| virtual void | accept (Visitor *visitor) |
| Accept a visitor. | |
Detailed Description
Represent a polygonal mesh.Constructor & Destructor Documentation
| Mesh::Mesh | ( | ) |
An empty constructor.
| virtual Mesh::~Mesh | ( | ) | [virtual] |
An empty destructor.
Member Function Documentation
| virtual void Mesh::append_new_face | ( | ) | [virtual] |
Create a new face and add it to the collection of faces. The newly added face will have the largest index.
| virtual void Mesh::append_normal | ( | const Vector3 & | normal | ) | [virtual] |
Add a new normal. The newly added normal will have the largest index.
| virtual void Mesh::append_position | ( | const Point3 & | position | ) | [virtual] |
Add a new position. The newly added position will have the largest index.
| virtual void Mesh::append_tex_coord | ( | const Uv & | tex_coord | ) | [virtual] |
Add a new texture coordinate. The newly added texture coordinate will have the largest index.
| virtual void Mesh::append_vertex_to_last_face | ( | int | position_index, | |
| int | normal_index, | |||
| int | tex_coord_index | |||
| ) | [virtual] |
Add a vertex, by specifying the indices of its position, normal, and texture coordinate, to the last face added via append_new_face().
| virtual int Mesh::get_face_count | ( | ) | const [virtual] |
Return the number of faces.
| virtual int Mesh::get_face_vertex_count | ( | int | face_index | ) | const [virtual] |
Return the number of vertices in the face with the given index.
| virtual Vector3 Mesh::get_face_vertex_normal | ( | int | face_index, | |
| int | vertex_index | |||
| ) | const [virtual] |
Return normal of the vertex specified by vertex_index of the face specfied by face_index.
| virtual int Mesh::get_face_vertex_normal_index | ( | int | face_index, | |
| int | vertex_index | |||
| ) | const [virtual] |
Return the index of the normal of the vertex specified by vertex_index of the face specfied by face_index.
| virtual Point3 Mesh::get_face_vertex_position | ( | int | face_index, | |
| int | vertex_index | |||
| ) | const [virtual] |
Return position of the vertex specified by vertex_index of the face specfied by face_index.
| virtual int Mesh::get_face_vertex_position_index | ( | int | face_index, | |
| int | vertex_index | |||
| ) | const [virtual] |
Return the index of the position of the vertex specified by vertex_index of the face specfied by face_index.
| virtual Uv Mesh::get_face_vertex_tex_coord | ( | int | face_index, | |
| int | vertex_index | |||
| ) | const [virtual] |
Return texture coordinate of the vertex specified by vertex_index of the face specfied by face_index.
| virtual int Mesh::get_face_vertex_tex_coord_index | ( | int | face_index, | |
| int | vertex_index | |||
| ) | const [virtual] |
Return the index of the texture coordinate of the vertex specified by vertex_index of the face specfied by face_index.
| virtual Vector3 Mesh::get_normal | ( | int | normal_index | ) | const [virtual] |
Return the vertex normal with the given index.
| virtual int Mesh::get_normal_count | ( | ) | const [virtual] |
Return the number of vertex normals.
| virtual Point3 Mesh::get_position | ( | int | position_index | ) | const [virtual] |
Return the vertex position with the given index.
| virtual int Mesh::get_position_count | ( | ) | const [virtual] |
Return the number of vertex positions.
| virtual Uv Mesh::get_tex_coord | ( | int | tex_coord_index | ) | const [virtual] |
Return the texture coordinate with the given index.
| virtual int Mesh::get_tex_coord_count | ( | ) | const [virtual] |
Return the number of vertex texture coordinates.
The documentation for this class was generated from the following file:
- problem3/problem3.h
