Aire::ParticleGenerator Class Reference

#include <Particle.h>

Public Member Functions
	ParticleGenerator (std::vector< Model * > models, Terrain *terrain, unsigned int amount, MeshManager &meshManager, const glm::vec3 &position, const glm::vec3 &direction, float interval)
	ParticleGenerator (std::vector< Model * > models, Terrain *terrain, unsigned int amount, MeshManager &meshManager, Rectangle range, float interval)
void	setSpeed (float speed)
std::vector< Particle > &	getParticles ()
Terrain *	getTerrain ()
void	Update (float dt)
void	renderParticles (ShaderProgram &shader, Camera &playCamera)

Public Attributes
std::vector< Model * >	models
	Models for the particles.

Detailed Description

ParticleGenerator acts as a container for rendering a large number of particles by repeatedly spawning and updating particles and killing them after a given amount of time.

Constructor & Destructor Documentation

ParticleGenerator() [1/2]

ParticleGenerator::ParticleGenerator	(	std::vector< Model * >	models,
		Terrain *	terrain,
		unsigned int	amount,
		MeshManager &	meshManager,
		const glm::vec3 &	position,
		const glm::vec3 &	direction,
		float	interval )

Constructor

Parameters

models	Geometry resources associated with the particle
terrain	The terrain the particles will fall onto
amount	Number of particles to generate
meshManager	The mesh manager for the models
position	Default particle position
direction	Default particle direction
interval	The interval (in seconds) for spawning new particles

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ParticleGenerator() [2/2]

Aire::ParticleGenerator::ParticleGenerator	(	std::vector< Model * >	models,
		Terrain *	terrain,
		unsigned int	amount,
		MeshManager &	meshManager,
		Rectangle	range,
		float	interval )

Constructor for particles in a given 2D range

Parameters

models	Geometry resource associated with the particle
terrain	The terrain the particles will fall onto
amount	Number of particles to generate
meshManager	The mesh manager for the models
range	The 2D rectangle in which particles will be randomly emitted
interval	The interval (in seconds) for spawning new particles

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Member Function Documentation

renderParticles()

void ParticleGenerator::renderParticles	(	ShaderProgram &	shader,
		Camera &	playCamera )

Render all particles

Parameters

shader	The shader program to use for rendering
playCamera	The camera associated with the player

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setSpeed()

void Aire::ParticleGenerator::setSpeed

(

float

speed

)

Set the speed of the particles

Parameters

speed

Update()

void ParticleGenerator::Update

(

float

dt

)

Update all particles

Parameters

dt	Time delta to drive the update

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

• source/rendering/Particle.h
• source/rendering/Particle.cpp