Struct MentalStimulation 

pub struct MentalStimulation {
    pub activity_history: Vec<ActivityRecord>,
    pub engagement_level: f32,
    pub decay_rate: f32,
    pub last_activity_ms: u64,
    pub stimulation_need: f32,
    pub novelty_threshold: f32,
}

Fields

activity_history: Vec<ActivityRecord>

engagement_level: f32

decay_rate: f32

last_activity_ms: u64

stimulation_need: f32

novelty_threshold: f32

Implementations

impl MentalStimulation

pub fn new() -> Self

pub fn record_activity(&mut self, activity_type: &str, intensity: f32)

Record activity (recall, learning, etc.)

pub fn apply_decay(&mut self, current_ms: u64)

Apply engagement decay over time

pub fn needs_stimulation(&mut self) -> bool

Check if system needs stimulation (novelty seeking)

pub fn get_stimulation_activities(&self) -> Vec<&'static str>

Get recommended stimulation activities

pub fn stats(&self) -> (f32, u64, usize, f32)

Get activity statistics

pub fn activity_diversity(&self) -> f32

Get activity diversity (prevents repetitive patterns)

pub fn save(&self, dir: &Path) -> Result<(), String>

pub fn load(dir: &Path) -> Result<Self, String>

pub fn load_or_init(dir: &Path) -> Self

Trait Implementations

impl Default for MentalStimulation

fn default() -> Self

Returns the “default value” for a type.