ballistics-engine 0.24.0

High-performance ballistics trajectory engine with professional physics
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

//! # Ballistics Engine
//!
//! High-performance ballistics trajectory calculation engine with comprehensive physics modeling.
//!
//! ## Interactive Web Demo
//!
//! Try the ballistics engine directly in your browser at [https://ballistics.rs/](https://ballistics.rs/)
//!
//! ## Features
//!
//! - Professional-grade trajectory calculations with multiple drag models
//! - Advanced physics including spin drift, Coriolis effect, and Magnus force
//! - Monte Carlo simulations for uncertainty analysis
//! - WebAssembly support for browser-based applications
//! - FFI bindings for iOS and Android development

// Re-export the main types and functions
pub use cli_api::{
    calculate_zero_angle, calculate_zero_angle_with_conditions, estimate_bc_fit,
    estimate_bc_from_trajectory, run_monte_carlo, run_monte_carlo_with_direction_std_dev,
    run_monte_carlo_with_wind, run_monte_carlo_with_wind_and_direction_std_dev,
    AtmosphericConditions, BallisticInputs, BallisticsError, BcEstimate, BcFitMode,
    MonteCarloParams, MonteCarloResults, TrajectoryPoint, TrajectoryResult, TrajectorySolver,
    WindConditions, DEFAULT_HIT_RADIUS_M, MAX_TRAJECTORY_POINTS, TARGET_NOT_REACHED_SENTINEL_M,
};
pub use atmosphere::{AtmoSegment, AtmoSock};
pub use drag_model::DragModel;
pub use moving_target::{calculate_lead, lead_from_tof, LeadComponents, LeadError, LeadSolution};

// Module declarations
pub mod cli_api;
pub mod moving_target;
mod drag_model;
pub mod ffi;
#[cfg(target_arch = "wasm32")]
pub mod wasm;
#[cfg(test)]
mod wasm_tests;
// MBA-154: Make constants public for ballistics_rust wrapping
pub mod atmosphere;
pub mod constants;
pub mod drag;
mod drag_tables;
pub mod wind;
// MBA-153: Make wind_shear public for ballistics_rust wrapping
pub mod wind_shear;
// MBA-154: Make derivatives public for ballistics_rust wrapping
pub mod derivatives;
pub mod trajectory_sampling;
// MBA-154: Make fast_trajectory public for ballistics_rust wrapping
pub mod fast_trajectory;
// MBA-155: Add advanced integration methods (RK4, RK45)
pub mod trajectory_integration;
// MBA-149 Phase 5 Priority 2: Export enhanced spin_drift
pub mod pitch_damping;
pub mod spin_decay;
pub mod spin_drift;
pub mod spin_drift_advanced;
// MBA-149 Phase 5 Priority 2: Export enhanced precession_nutation
pub mod precession_nutation;
// MBA-153: Make aerodynamic_jump public for ballistics_rust wrapping
pub mod aerodynamic_jump;
// MBA-149 Phase 5 Priority 2: Export enhanced angle_calculations
pub mod angle_calculations;
pub mod transonic_drag;
// MBA-153: Make reynolds public for ballistics_rust wrapping
pub mod reynolds;
// MBA-149 Phase 5 Priority 2: Export enhanced form_factor
pub mod form_factor;
// MBA-153: Make monte_carlo public for ballistics_rust wrapping
pub mod bc_estimation;
pub mod cluster_bc;
pub mod monte_carlo;
pub mod stability;
pub mod stability_advanced;

// Online mode: HTTP client for Flask API (feature-gated)
#[cfg(feature = "online")]
pub mod api_client;

// BC5D table auto-download (feature-gated)
#[cfg(feature = "online")]
pub mod bc_table_download;

// BC correction table for offline mode
pub mod bc_table;

// 5D BC correction tables (caliber-specific, ML-derived)
pub mod bc_table_5d;

// Internal type alias for compatibility
pub(crate) type InternalBallisticInputs = BallisticInputs;

// BC segment data for velocity-dependent BC
#[derive(Debug, Clone)]
pub struct BCSegmentData {
    pub velocity_min: f64,
    pub velocity_max: f64,
    pub bc_value: f64,
}