polyfem::utils::TriangleClipping Class Reference

#include <ClipperUtils.hpp>

Public Member Functions
	TriangleClipping ()=delete

Static Public Member Functions
static std::vector< Eigen::MatrixXd >	clip (const Eigen::MatrixXd &subject_triangle, const Eigen::MatrixXd &clipping_triangle)
	Clip a triangle using triangle.

Detailed Description

Definition at line 40 of file ClipperUtils.hpp.

Constructor & Destructor Documentation

TriangleClipping()

polyfem::utils::TriangleClipping::TriangleClipping ( )

delete

Member Function Documentation

clip()

std::vector< Eigen::MatrixXd > polyfem::utils::TriangleClipping::clip ( const Eigen::MatrixXd &  subject_triangle, const Eigen::MatrixXd &  clipping_triangle  )

static

Clip a triangle using triangle.

Parameters

[in]	subject_triangle	Triangle to clip.
[in]	clipping_triangle	Triangle to clip with.

Returns

Clipped polygon(s).

Triangularization of the clipped (convex) polygon. Each entry is a matrix of size 3×2 containing the three vertices of each triangle.

Definition at line 103 of file ClipperUtils.cpp.

References polyfem::utils::PolygonClipping::clip(), polyfem::utils::triangle_fan(), and polyfem::utils::triangle_to_clockwise_order().

Referenced by polyfem::assembler::MassMatrixAssembler::assemble_cross().

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

• src/polyfem/utils/ClipperUtils.hpp
• src/polyfem/utils/ClipperUtils.cpp