thor::Particle Class Reference

Particle class More...

List of all members.

Public Member Functions
	Particle (float totalLifetime)
	Constructor.
Public Attributes
sf::Vector2f	Position
	Current position.
sf::Vector2f	Velocity
	Velocity (change in position per second).
float	Rotation
	Current rotation angle.
float	RotationSpeed
	Angular velocity (change in rotation per second).
sf::Vector2f	Scale
	Scale, where (1,1) represents the original size.
sf::Color	Color
	Particle color.
Related Functions
float	thor::GetPassedLifetime (const Particle &particle)
	Returns the time passed since the particle has been emitted.
float	thor::GetTotalLifetime (const Particle &particle)
	Returns the total time the particle is alive.
float	thor::GetRemainingLifetime (const Particle &particle)
	Returns the time still to pass until the particle dies.
float	thor::GetPassedRatio (const Particle &particle)
	Returns passed lifetime / total lifetime.
float	thor::GetRemainingRatio (const Particle &particle)
	Returns remaining lifetime / total lifetime.

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Detailed Description

Particle class

This class represents single particles of a particle system. It stores properties like position, rotation, scale, movement, color and life time.
You normally don't have to work directly with particles outside of an affector or emitter.

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Constructor & Destructor Documentation

thor::Particle::Particle

(

float

totalLifetime

)

[explicit]

Constructor.

Parameters:

totalLifetime

How long the particle exists (in seconds).

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

• Particles/Particle.hpp