Triangulate_f Class Reference

List of all members.

Static Public Member Functions
static bool	Process (const FLine2 &contour, FLine2 &result)
static bool	Process (const FLine3 &contour, FLine3 &result)
static bool	Process (const FLine3 &contour, vtArray< int > &result)
static float	Area (const FLine2 &contour)
static float	Area (const FLine3 &contour)
static bool	InsideTriangle (float Ax, float Ay, float Bx, float By, float Cx, float Cy, float Px, float Py)

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Detailed Description

Static class to triangulate any contour/polygon efficiently. Does not support polygons with holes. Also provides two useful helper methods, one which computes the area of a polygon, and another which does an efficent point in a triangle test.

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Member Function Documentation

float Triangulate_f::Area (  const FLine2 &  contour  )  [static]

compute area of a contour/polygon

bool Triangulate_f::InsideTriangle (  float  Ax, float  Ay, float  Bx, float  By, float  Cx, float  Cy, float  Px, float  Py )  [static]

decide if point Px/Py is inside triangle defined by (Ax,Ay) (Bx,By) (Cx,Cy)

bool Triangulate_f::Process (  const FLine2 &  contour, FLine2 &  result )  [static]

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

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