spk::IPolygon< TVertex > Struct Template Reference

Stores vertex points and winding order for polygon triangulation. More...

#include <spk_polygon.hpp>

Collaboration diagram for spk::IPolygon< TVertex >:

Public Types
using	Order = PolygonOrder
	Alias for polygon ordering enumeration.

Static Public Member Functions
static IPolygon< TVertex >	makeTriangle (const TVertex &p_a, const TVertex &p_b, const TVertex &p_c)
	Creates a triangle polygon.
static IPolygon< TVertex >	makeQuad (const TVertex &p_a, const TVertex &p_b, const TVertex &p_c, const TVertex &p_d, const PolygonOrder p_order=PolygonOrder::TriangleFanFromFirst)
	Creates a quad polygon.

Public Attributes
PolygonOrder	order = PolygonOrder::TriangleFanFromFirst
	Polygon triangulation order.
std::vector< TVertex >	points
	Polygon vertex points.

Detailed Description

template<typename TVertex>
struct spk::IPolygon< TVertex >

Stores vertex points and winding order for polygon triangulation.

Template Parameters

TVertex

Vertex type stored in the polygon.

auto tri = spk::IPolygon<MyVertex>::makeTriangle(a, b, c);

Member Function Documentation

makeQuad()

template<typename TVertex>

IPolygon< TVertex > spk::IPolygon< TVertex >::makeQuad ( const TVertex & p_a, const TVertex & p_b, const TVertex & p_c, const TVertex & p_d, const PolygonOrder p_order = PolygonOrder::TriangleFanFromFirst )

inlinestatic

Creates a quad polygon.

Parameters

p_a	First vertex.
p_b	Second vertex.
p_c	Third vertex.
p_d	Fourth vertex.
p_order	Triangulation order.

Returns

Quad polygon.

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makeTriangle()

template<typename TVertex>

IPolygon< TVertex > spk::IPolygon< TVertex >::makeTriangle ( const TVertex & p_a, const TVertex & p_b, const TVertex & p_c )

inlinestatic

Creates a triangle polygon.

Parameters

p_a	First vertex.
p_b	Second vertex.
p_c	Third vertex.

Returns

Triangle polygon with triangle-fan order.

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

• includes/structure/geometry/spk_polygon.hpp