Triangulate Class Reference

Triangulate a contour/polygon. More...

#include <Triangulate.h>

Static Public Member Functions
static bool	Process (const Vector2dVector &contour, Vector2dVector &result)
	Triangulate a contour/polygon, places results in STL vector as series of triangles. More...
static float	Area (const Vector2dVector &contour)
	Compute and return area of a contour/polygon. More...
static bool	InsideTriangle (float Ax, float Ay, float Bx, float By, float Cx, float Cy, float Px, float Py)
	Decide if the point (Px,Py) is inside a triangle defined by three points (Ax,Ay) (Bx,By) (Cx,Cy) More...

Static Private Member Functions
static bool	Snip (const Vector2dVector &contour, int u, int v, int w, int n, int *V)

Detailed Description

Triangulate a contour/polygon.

Definition at line 45 of file Triangulate.h.

Member Function Documentation

Area()

float Triangulate::Area ( const Vector2dVector &  contour )

static

Compute and return area of a contour/polygon.

Definition at line 24 of file Triangulate.cpp.

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InsideTriangle()

bool Triangulate::InsideTriangle ( float  Ax, float  Ay, float  Bx, float  By, float  Cx, float  Cy, float  Px, float  Py  )

static

Decide if the point (Px,Py) is inside a triangle defined by three points (Ax,Ay) (Bx,By) (Cx,Cy)

Definition at line 42 of file Triangulate.cpp.

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Process()

bool Triangulate::Process ( const Vector2dVector &  contour, Vector2dVector &  result  )

static

Triangulate a contour/polygon, places results in STL vector as series of triangles.

Parameters

contour	Countour or polygon
result	Result as series of triangles

Returns

Definition at line 106 of file Triangulate.cpp.

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Snip()

bool Triangulate::Snip ( const Vector2dVector &  contour, int  u, int  v, int  w, int  n, int *  V  )

staticprivate

Definition at line 70 of file Triangulate.cpp.

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

• /home/docs/checkouts/readthedocs.org/user_builds/code-tympan-fbessou/checkouts/latest/Tympan/geometric_methods/AcousticRaytracer/Geometry/Triangulate.h
• /home/docs/checkouts/readthedocs.org/user_builds/code-tympan-fbessou/checkouts/latest/Tympan/geometric_methods/AcousticRaytracer/Geometry/Triangulate.cpp