An EmitterVolume that emits particles from the interior of a cylinder. More...

#include <Confetti/EmitterVolume.h>

Inheritance diagram for Confetti::EmitterCylinder:

Public Member Functions
	EmitterCylinder (float radius, float height)
	Constructor. More...

virtual	~EmitterCylinder () override=default
	Destructor.

Overrides EmitterVolume
glm::vec3	operator() (std::minstd_rand &rng) const override
	Returns a value used to specify a particle's point of emission. More...

Public Member Functions inherited from Confetti::EmitterVolume
virtual	~EmitterVolume ()=default
	Destructor.

Detailed Description

An EmitterVolume that emits particles from the interior of a cylinder.

The points are distributed uniformly in the volume using this function:

    Given the values r and h, and the random values t:[0,1), u:[0,1), and
    v:[0,1),
    
        x = t * r * cos( u * TWO_PI )
        y = t * r * sin( u * TWO_PI )
        z = h * v

Constructor & Destructor Documentation

◆ EmitterCylinder()

Confetti::EmitterCylinder::EmitterCylinder	(	float	radius,
		float	height
	)

Constructor.

Parameters

rng	Random number generator.
radius	Radius of the cylinder.
height	Height of the cylinder.

Member Function Documentation

◆ operator()()

glm::vec3 Confetti::EmitterCylinder::operator() ( std::minstd_rand & rng ) const

overridevirtual

Returns a value used to specify a particle's point of emission.