BouncePhysics Class Reference

Simulates bouncing physics with gravity and velocity damping. More...

#include <BouncePhysics.h>

Collaboration diagram for BouncePhysics:

Public Member Functions
	BouncePhysics (float gravity, float velocityRatio=1.0f)
	Constructs a BouncePhysics object with the specified gravity and velocity ratio.
float	Calculate (float velocity, unsigned long currentMillis)
	Calculates the new position and velocity based on the current velocity and time.
float	Calculate (float velocity, float dT)
	Calculates the new position and velocity based on the current velocity and time delta.

Private Attributes
RunningAverageFilter< 10 >	velocityFilter
	Filter to smooth out velocity fluctuations.
float	currentVelocity
	Current velocity of the object.
float	currentPosition
	Current position of the object.
float	velocityRatio
	Ratio to control velocity damping.
float	gravity
	Gravity constant affecting the motion.
unsigned long	previousMillis
	Stores the last timestamp for time-based calculations.
float	previousVelocity
	Tracks the velocity from the previous update.

Detailed Description

Simulates bouncing physics with gravity and velocity damping.

Definition at line 22 of file BouncePhysics.h.

Constructor & Destructor Documentation

BouncePhysics()

BouncePhysics	(	float	gravity,
		float	velocityRatio = 1.0f
	)

Constructs a BouncePhysics object with the specified gravity and velocity ratio.

Parameters

gravity	Gravitational acceleration affecting the bounce.
velocityRatio	Damping ratio for the velocity (default is 1.0).

Definition at line 3 of file BouncePhysics.cpp.

Member Function Documentation

Calculate() [1/2]

float Calculate	(	float	velocity,
		float	dT
	)

Calculates the new position and velocity based on the current velocity and time delta.

Parameters

velocity	Initial velocity to calculate the bounce.
dT	Time delta in seconds.

Returns

Updated position after applying physics.

Definition at line 26 of file BouncePhysics.cpp.

References currentPosition, currentVelocity, RunningAverageFilter< memory >::Filter(), gravity, previousVelocity, velocityFilter, and velocityRatio.

Calculate() [2/2]

float Calculate	(	float	velocity,
		unsigned long	currentMillis
	)

Calculates the new position and velocity based on the current velocity and time.

Parameters

velocity	Initial velocity to calculate the bounce.
currentMillis	Current time in milliseconds.

Returns

Updated position after applying physics.

Definition at line 13 of file BouncePhysics.cpp.

References currentPosition, currentVelocity, gravity, previousMillis, and velocityRatio.

Referenced by AudioReactiveGradient::Update(), and SpectrumAnalyzer::Update().

Member Data Documentation

currentPosition

float currentPosition

private

Current position of the object.

Definition at line 26 of file BouncePhysics.h.

Referenced by Calculate(), and Calculate().

currentVelocity

float currentVelocity

private

Current velocity of the object.

Definition at line 25 of file BouncePhysics.h.

Referenced by Calculate(), and Calculate().

gravity

float gravity

private

Gravity constant affecting the motion.

Definition at line 28 of file BouncePhysics.h.

Referenced by Calculate(), and Calculate().

previousMillis

unsigned long previousMillis

private

Stores the last timestamp for time-based calculations.

Definition at line 29 of file BouncePhysics.h.

Referenced by Calculate().

previousVelocity

float previousVelocity

private

Tracks the velocity from the previous update.

Definition at line 30 of file BouncePhysics.h.

Referenced by Calculate().

velocityFilter

RunningAverageFilter<10> velocityFilter

private

Filter to smooth out velocity fluctuations.

Definition at line 24 of file BouncePhysics.h.

Referenced by Calculate().

velocityRatio

float velocityRatio

private

Ratio to control velocity damping.

Definition at line 27 of file BouncePhysics.h.

Referenced by Calculate(), and Calculate().

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

• BouncePhysics.h
• BouncePhysics.cpp