Dviglo::Plane Class Reference

#include </home/runner/work/Dviglo/Dviglo/DvigloRepository/Source/Urho3D/Math/Plane.h>

Public Member Functions
	Plane () noexcept
	Construct a degenerate plane with zero normal and parameter.
	Plane (const Plane &plane) noexcept=default
	Copy-construct from another plane.
	Plane (const Vector3 &v0, const Vector3 &v1, const Vector3 &v2) noexcept
	Construct from 3 vertices.
	Plane (const Vector3 &normal, const Vector3 &point) noexcept
	Construct from a normal vector and a point on the plane.
	Plane (const Vector4 &plane) noexcept
	Construct from a 4-dimensional vector, where the w coordinate is the plane parameter.
Plane &	operator= (const Plane &rhs) noexcept=default
	Assign from another plane.
void	Define (const Vector3 &v0, const Vector3 &v1, const Vector3 &v2)
	Define from 3 vertices.
void	Define (const Vector3 &normal, const Vector3 &point)
	Define from a normal vector and a point on the plane.
void	Define (const Vector4 &plane)
	Define from a 4-dimensional vector, where the w coordinate is the plane parameter.
void	Transform (const Matrix3 &transform)
	Transform with a 3x3 matrix.
void	Transform (const Matrix3x4 &transform)
	Transform with a 3x4 matrix.
void	Transform (const Matrix4 &transform)
	Transform with a 4x4 matrix.
Vector3	Project (const Vector3 &point) const
	Project a point on the plane.
float	Distance (const Vector3 &point) const
	Return signed distance to a point.
Vector3	Reflect (const Vector3 &direction) const
	Reflect a normalized direction vector.
Matrix3x4	ReflectionMatrix () const
Plane	Transformed (const Matrix3 &transform) const
	Return transformed by a 3x3 matrix.
Plane	Transformed (const Matrix3x4 &transform) const
	Return transformed by a 3x4 matrix.
Plane	Transformed (const Matrix4 &transform) const
	Return transformed by a 4x4 matrix.
Vector4	ToVector4 () const
	Return as a vector.

Public Attributes
Vector3	normal_
	Plane normal.
Vector3	absNormal_
	Plane absolute normal.
float	d_ {}
	Plane constant.

Static Public Attributes
static const Plane	UP
	Plane at origin with normal pointing up.

Detailed Description

Surface in three-dimensional space.

Member Function Documentation

ReflectionMatrix()

Matrix3x4 Dviglo::Plane::ReflectionMatrix

(

)

const

Return a reflection matrix.

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

• /home/runner/work/Dviglo/Dviglo/DvigloRepository/Source/Urho3D/Math/Plane.h
• /home/runner/work/Dviglo/Dviglo/DvigloRepository/Source/Urho3D/Math/Plane.cpp