BroadcastBehavior Class Reference

Expanding ring wave emitted from a broadcasting player, implemented as a circle of particles. More...

#include <BroadcastBehavior.hpp>

Inheritance diagram for BroadcastBehavior:

Collaboration diagram for BroadcastBehavior:

Classes
struct	ScatterSeed

Public Member Functions
	BroadcastBehavior (VisualState &visual, float server_tick_rate, float maxRadius, float mapWidth, float mapHeight)
void	update (float dt) override
bool	isDone () const override
	Returns true when the behavior has completed and can be removed.
float	getDuration () const override
	Total duration of this behavior in seconds.
float	minDuration () const override
	Minimum duration below which this behavior is skipped entirely.
Public Member Functions inherited from ADrawableBehavior
const std::vector< Particle > &	getParticles () const
const std::vector< LineSegment > &	getLines () const
Public Member Functions inherited from IBehavior
virtual	~IBehavior ()=default

Static Public Attributes
static constexpr int	RING_POINTS = 64

Private Attributes
VisualState &	_visual
float	_duration
float	_elapsed = 0.0f
float	_maxRadius
float	_halfW
float	_halfH
std::vector< ScatterSeed >	_seeds

Static Private Attributes
static constexpr int	SCATTER_COUNT = 30

Additional Inherited Members
Protected Attributes inherited from ADrawableBehavior
std::vector< Particle >	_particles
std::vector< LineSegment >	_lines

Detailed Description

Expanding ring wave emitted from a broadcasting player, implemented as a circle of particles.

Definition at line 12 of file BroadcastBehavior.hpp.

Constructor & Destructor Documentation

BroadcastBehavior()

BroadcastBehavior::BroadcastBehavior	(	VisualState &	visual,
		float	server_tick_rate,
		float	maxRadius,
		float	mapWidth,
		float	mapHeight
	)

Definition at line 12 of file BroadcastBehavior.cpp.

References ADrawableBehavior::_lines, ADrawableBehavior::_particles, _seeds, frand(), JITTER_RANGE, RING_POINTS, and SCATTER_COUNT.

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Member Function Documentation

getDuration()

float BroadcastBehavior::getDuration ( ) const

inlineoverridevirtual

Total duration of this behavior in seconds.

Implements IBehavior.

Definition at line 21 of file BroadcastBehavior.hpp.

References _duration.

isDone()

bool BroadcastBehavior::isDone ( ) const

overridevirtual

Returns true when the behavior has completed and can be removed.

Implements IBehavior.

Definition at line 92 of file BroadcastBehavior.cpp.

References _duration, _elapsed, ADrawableBehavior::_lines, and ADrawableBehavior::_particles.

minDuration()

float BroadcastBehavior::minDuration ( ) const

inlineoverridevirtual

Minimum duration below which this behavior is skipped entirely.

Implements IBehavior.

Definition at line 22 of file BroadcastBehavior.hpp.

update()

void BroadcastBehavior::update ( float  dt )

overridevirtual

Implements IBehavior.

Definition at line 55 of file BroadcastBehavior.cpp.

References _duration, _elapsed, _halfH, _halfW, ADrawableBehavior::_lines, _maxRadius, ADrawableBehavior::_particles, _seeds, _visual, BroadcastBehavior::ScatterSeed::alphaScale, BroadcastBehavior::ScatterSeed::angleOffset, frand(), VisualState::pos, BroadcastBehavior::ScatterSeed::radialJitter, RING_POINTS, RING_Y, SCATTER_COUNT, and wrapCoord().

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Member Data Documentation

_duration

float BroadcastBehavior::_duration

private

Definition at line 34 of file BroadcastBehavior.hpp.

Referenced by getDuration(), isDone(), and update().

_elapsed

float BroadcastBehavior::_elapsed = 0.0f

private

Definition at line 35 of file BroadcastBehavior.hpp.

Referenced by isDone(), and update().

_halfH

float BroadcastBehavior::_halfH

private

Definition at line 38 of file BroadcastBehavior.hpp.

Referenced by update().

_halfW

float BroadcastBehavior::_halfW

private

Definition at line 37 of file BroadcastBehavior.hpp.

Referenced by update().

_maxRadius

float BroadcastBehavior::_maxRadius

private

Definition at line 36 of file BroadcastBehavior.hpp.

Referenced by update().

_seeds

std::vector<ScatterSeed> BroadcastBehavior::_seeds

private

Definition at line 39 of file BroadcastBehavior.hpp.

Referenced by BroadcastBehavior(), and update().

_visual

VisualState& BroadcastBehavior::_visual

private

Definition at line 33 of file BroadcastBehavior.hpp.

Referenced by update().

RING_POINTS

constexpr int BroadcastBehavior::RING_POINTS = 64

staticconstexpr

Definition at line 14 of file BroadcastBehavior.hpp.

Referenced by BroadcastBehavior(), and update().

SCATTER_COUNT

constexpr int BroadcastBehavior::SCATTER_COUNT = 30

staticconstexprprivate

Definition at line 41 of file BroadcastBehavior.hpp.

Referenced by BroadcastBehavior(), and update().

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

• gui/src/core/behaviors/BroadcastBehavior.hpp
• gui/src/core/behaviors/BroadcastBehavior.cpp