NBodySim Struct Reference

State container for the N-body simulation. More...

#include <nbody.h>

Collaboration diagram for NBodySim:

Data Fields
NBodyParticle	bodies [NBODY_MAX_BODIES]
int	body_count
float	gravity
float	accumulator
float	time_scale
float	target_time_scale
float	initial_energy
float	sim_time
bool	paused
NBodyImpact	impacts [NBODY_MAX_BODIES]

Detailed Description

State container for the N-body simulation.

Field Documentation

accumulator

float NBodySim::accumulator

Physics timestep accumulator.

bodies

NBodyParticle NBodySim::bodies[NBODY_MAX_BODIES]

Array of bodies.

body_count

int NBodySim::body_count

Number of active bodies.

gravity

float NBodySim::gravity

Gravitational constant G.

impacts

NBodyImpact NBodySim::impacts[NBODY_MAX_BODIES]

Per-body impacts.

initial_energy

float NBodySim::initial_energy

Total energy at init (E₀ reference).

paused

bool NBodySim::paused

If true, simulation does not advance.

sim_time

float NBodySim::sim_time

Monotonic simulation clock (seconds).

target_time_scale

float NBodySim::target_time_scale

Smooth-transition target.

time_scale

float NBodySim::time_scale

Speed multiplier (1.0 = real-time).

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

• include/nbody.h