sergio
904f334069
`NatalChart::compute` cuesta varios ms (VSOP2013 + casas + aspectos base). Bajo drag de slider en el panel, el shell dispara `compose()` decenas de veces — la natal del sujeto principal y la del partner de Synastry/Composite son **idénticas** entre frames pero hoy se recomputan. Nuevo `natal_cache.rs`: LRU de 8 entradas con `Mutex<Vec<(Key, Arc)>>`, key = hash de contenido `(StoredBirthData, StoredChartConfig, offset_minutes)`. Move-to-front en hit, evict del back cuando se llena. f64s se hashean vía `to_bits()`. `compute_natal_chart` ahora consulta el cache antes de delegar a eternal; firma cambia a devolver `Arc<NatalChart>` — los call sites (natal principal, partner de Synastry/Composite) usan auto-deref a través de `Arc::Deref` sin cambios. Editar una carta (cualquier campo de `StoredBirthData` o `StoredChartConfig`) invalida automáticamente su entrada porque el hash cambia. Capacidad 8 cubre el caso típico (natal + partner) con holgura. Test nuevo `natal_cache_hits_are_faster` valida que `compose` con offset_minutes repetido es más rápido que con offset distinto (HIT vs MISS): 9 tests engine, todos verdes. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
1304 lines
47 KiB
Rust
1304 lines
47 KiB
Rust
//! Bridge real: `tahuantinsuyu_model::Chart` → eternal_astrology → [`RenderModel`].
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//!
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//! La sesión de efemérides VSOP2013 es **compartida globalmente** vía
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//! `OnceLock` — abrirla cuesta unos cuantos ms (carga de las series en
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//! memoria), y como es read-only se puede leer en paralelo desde varios
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//! cómputos.
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use std::sync::{Arc, OnceLock};
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use std::time::Instant;
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use eternal_astrology::{
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all_lots, composite, find_aspects, find_synastry_aspects, next_return, secondary_progression,
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solar_arc_true, Aspect, AspectKind as EAspectKind, BirthData, BodySet, ChartConfig,
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HouseSystem as EHouseSystem, NatalChart, OrbTable, Zodiac as EZodiac,
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};
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use eternal_sky::{Ayanamsha, Body, EphemerisSession, Instant as ESInstant, Observer, SessionConfig};
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use tahuantinsuyu_model::{Chart, HouseSystem, StoredChartConfig, Zodiac};
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use crate::dignity::essential_dignity;
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use crate::{
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AspectSummary, EngineError, Geometry, Glyph, Layer, LayerKind, LineSeg, OverlayMeta,
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RenderModel, UranianGroup,
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};
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// =====================================================================
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// Sesión global cacheada
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// =====================================================================
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static SESSION: OnceLock<EphemerisSession> = OnceLock::new();
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fn session() -> Result<&'static EphemerisSession, EngineError> {
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if let Some(s) = SESSION.get() {
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return Ok(s);
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}
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let opened = EphemerisSession::open(SessionConfig::vsop2013())
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.map_err(|e| EngineError::Eternal(format!("EphemerisSession::open: {:?}", e)))?;
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// Si otro thread ya pobló la celda mientras abríamos, el set_once
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// falla silenciosamente — usamos el que quedó dentro.
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let _ = SESSION.set(opened);
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Ok(SESSION.get().expect("session was just set"))
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}
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// =====================================================================
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// Traducciones Stored* → eternal
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// =====================================================================
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fn map_house_system(h: HouseSystem) -> EHouseSystem {
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match h {
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HouseSystem::Placidus => EHouseSystem::Placidus,
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HouseSystem::Koch => EHouseSystem::Koch,
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HouseSystem::Regiomontanus => EHouseSystem::Regiomontanus,
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HouseSystem::Campanus => EHouseSystem::Campanus,
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HouseSystem::Porphyry => EHouseSystem::Porphyry,
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HouseSystem::Equal => EHouseSystem::Equal,
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HouseSystem::WholeSign => EHouseSystem::WholeSign,
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}
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}
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fn map_zodiac(z: Zodiac, ayanamsha_hint: Option<&str>) -> EZodiac {
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match z {
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Zodiac::Tropical => EZodiac::Tropical,
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Zodiac::Sidereal => {
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let mode = match ayanamsha_hint.unwrap_or("lahiri").to_ascii_lowercase().as_str() {
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"fagan_bradley" | "fagan-bradley" | "faganbradley" => Ayanamsha::FaganBradley,
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"raman" => Ayanamsha::Raman,
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"krishnamurti" => Ayanamsha::Krishnamurti,
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"de_luce" | "deluce" => Ayanamsha::DeLuce,
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"djwhal_khul" | "djwhalkhul" => Ayanamsha::DjwhalKhul,
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"ushashashi" => Ayanamsha::Ushashashi,
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"yukteshwar" => Ayanamsha::Yukteshwar,
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_ => Ayanamsha::Lahiri,
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};
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EZodiac::Sidereal(mode)
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}
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// Dracónico aún no soportado en eternal — caemos a tropical por
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// ahora; cuando eternal lo agregue, lo cableamos acá.
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Zodiac::Draconic => EZodiac::Tropical,
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}
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}
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fn map_body_set(cfg: &StoredChartConfig) -> BodySet {
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let mut bodies: Vec<Body> = Vec::new();
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for name in &cfg.bodies {
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if let Some(b) = map_body(name) {
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bodies.push(b);
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}
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}
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if bodies.is_empty() {
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// Default razonable si el config vino vacío.
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return BodySet::classical_modern();
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}
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let mut set = BodySet {
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bodies,
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include_south_node: cfg.include_south_node,
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};
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if cfg.include_lilith {
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set = set.with_lilith();
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}
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if cfg.include_main_belt_asteroids {
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set = set.with_main_belt_asteroids();
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}
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set
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}
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fn map_body(name: &str) -> Option<Body> {
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Some(match name.to_ascii_lowercase().as_str() {
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"sun" => Body::Sun,
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"moon" => Body::Moon,
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"mercury" => Body::Mercury,
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"venus" => Body::Venus,
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"mars" => Body::Mars,
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"jupiter" => Body::Jupiter,
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"saturn" => Body::Saturn,
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"uranus" => Body::Uranus,
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"neptune" => Body::Neptune,
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"pluto" => Body::Pluto,
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"mean_node" | "meannode" => Body::MeanNode,
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"true_node" | "truenode" => Body::TrueNode,
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"mean_lilith" | "lilith" => Body::MeanLilith,
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"true_lilith" => Body::TrueLilith,
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"ceres" => Body::Ceres,
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"pallas" => Body::Pallas,
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"juno" => Body::Juno,
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"vesta" => Body::Vesta,
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_ => return None,
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})
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}
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fn body_symbol(b: Body) -> &'static str {
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match b {
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Body::Sun => "sun",
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Body::Moon => "moon",
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Body::Mercury => "mercury",
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Body::Venus => "venus",
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Body::Mars => "mars",
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Body::Jupiter => "jupiter",
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Body::Saturn => "saturn",
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Body::Uranus => "uranus",
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Body::Neptune => "neptune",
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Body::Pluto => "pluto",
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Body::MeanNode => "north_node",
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Body::TrueNode => "north_node",
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Body::MeanLilith => "lilith",
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Body::TrueLilith => "lilith",
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Body::Ceres => "ceres",
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Body::Pallas => "pallas",
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Body::Juno => "juno",
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Body::Vesta => "vesta",
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Body::Chiron => "chiron",
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Body::Pholus => "chiron",
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Body::Eris => "chiron",
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Body::Sedna => "chiron",
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// `Body` es `#[non_exhaustive]` — cualquier cuerpo nuevo
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// upstream cae al símbolo de fallback hasta que lo cableemos.
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_ => "custom",
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}
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}
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fn aspect_kind_id(k: EAspectKind) -> &'static str {
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match k {
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EAspectKind::Conjunction => "conjunction",
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EAspectKind::Opposition => "opposition",
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EAspectKind::Trine => "trine",
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EAspectKind::Square => "square",
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EAspectKind::Sextile => "sextile",
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EAspectKind::Quincunx => "quincunx",
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EAspectKind::SemiSextile => "semi_sextile",
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EAspectKind::SemiSquare => "semi_square",
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EAspectKind::Sesquiquadrate => "sesquiquadrate",
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EAspectKind::Quintile => "quintile",
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EAspectKind::BiQuintile => "biquintile",
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EAspectKind::Septile => "septile",
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}
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}
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// =====================================================================
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// compute()
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// =====================================================================
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/// Construye los tipos eternales (`BirthData`, `ChartConfig`) desde el
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/// `Chart` agnóstico, aplicando el offset temporal. Devuelve también el
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/// `Observer` y la `ChartConfig` para reusar en pipelines extendidas
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/// (transits, sinastría) sin re-traducir.
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fn build_eternal_inputs(
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chart: &Chart,
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offset_minutes: i64,
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) -> Result<(BirthData, ChartConfig, Observer), EngineError> {
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chart.validate()?;
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let bd = &chart.birth_data;
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let base_instant = ESInstant::from_civil_local(
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bd.year,
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u8::try_from(bd.month).map_err(|_| {
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EngineError::Eternal(format!("mes fuera de u8: {}", bd.month))
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})?,
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u8::try_from(bd.day).map_err(|_| {
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EngineError::Eternal(format!("día fuera de u8: {}", bd.day))
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})?,
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u8::try_from(bd.hour).map_err(|_| {
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EngineError::Eternal(format!("hora fuera de u8: {}", bd.hour))
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})?,
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u8::try_from(bd.minute).map_err(|_| {
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EngineError::Eternal(format!("minuto fuera de u8: {}", bd.minute))
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})?,
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bd.second,
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bd.tz_offset_minutes,
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)
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.map_err(|e| EngineError::Eternal(format!("Instant::from_civil_local: {:?}", e)))?;
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let instant = if offset_minutes == 0 {
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base_instant
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} else {
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let shifted_utc = base_instant.utc().add_seconds((offset_minutes as f64) * 60.0);
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ESInstant::from_utc(shifted_utc)
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};
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let observer = Observer::from_degrees(bd.latitude_deg, bd.longitude_deg, bd.altitude_m);
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let mut birth_e = BirthData::new(instant, observer);
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if let Some(name) = &bd.subject_name {
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birth_e = birth_e.with_name(name.clone());
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}
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let config_e = ChartConfig {
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house_system: map_house_system(chart.config.house_system),
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zodiac: map_zodiac(chart.config.zodiac, chart.config.ayanamsha.as_deref()),
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bodies: map_body_set(&chart.config),
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include_horizon: false,
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};
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Ok((birth_e, config_e, observer))
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}
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/// Computa la `NatalChart` consultando primero el LRU cache global.
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/// Útil para pipelines compuestas (transits, sinastría, composite) que
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/// computan la misma carta natal del partner en cada render — bajo
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/// drag de sliders se llama decenas de veces seguidas con inputs
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/// idénticos.
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///
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/// La clave incluye todos los campos de `StoredBirthData` y
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/// `StoredChartConfig` que afectan el cómputo; editar la carta invalida
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/// automáticamente la entrada.
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fn compute_natal_chart(
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chart: &Chart,
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offset_minutes: i64,
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) -> Result<(Arc<NatalChart>, ChartConfig, Observer), EngineError> {
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let (birth_e, config_e, observer) = build_eternal_inputs(chart, offset_minutes)?;
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let key = crate::natal_cache::key_for(&chart.birth_data, &chart.config, offset_minutes);
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if let Some(cached) = crate::natal_cache::get(key) {
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return Ok((cached, config_e, observer));
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}
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let session = session()?;
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let natal = NatalChart::compute(&birth_e, &config_e, session)
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.map_err(|e| EngineError::Eternal(format!("NatalChart::compute: {:?}", e)))?;
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let arc = Arc::new(natal);
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crate::natal_cache::insert(key, arc.clone());
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Ok((arc, config_e, observer))
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}
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/// Composición principal: natal + overlays pedidos. Es la función que
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/// `lib::compose` delega cuando el feature `eternal-bridge` está activo.
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pub fn compose(
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chart: &Chart,
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offset_minutes: i64,
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requests: &[crate::PipelineRequest],
|
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natal_options: &crate::NatalOptions,
|
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) -> Result<RenderModel, EngineError> {
|
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let t0 = Instant::now();
|
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let (natal, config_e, observer) = compute_natal_chart(chart, offset_minutes)?;
|
||
let orb_table = build_orb_table(natal_options.orb_multiplier);
|
||
let all_aspects = find_aspects(&natal, &orb_table);
|
||
let aspects: Vec<Aspect> = all_aspects
|
||
.into_iter()
|
||
.filter(|a| {
|
||
let is_major = EAspectKind::MAJORS.contains(&a.kind);
|
||
(is_major && natal_options.show_majors)
|
||
|| (!is_major && natal_options.show_minors)
|
||
})
|
||
.collect();
|
||
let mut render = build_render_model(chart, &natal, &aspects, t0);
|
||
if natal_options.show_dignities {
|
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annotate_dignities(&natal, &mut render);
|
||
}
|
||
populate_natal_aspect_summary(&aspects, &mut render);
|
||
|
||
for req in requests {
|
||
match req {
|
||
crate::PipelineRequest::Transit => {
|
||
build_transit_overlay(&natal, &config_e, observer, ESInstant::now(), &mut render)?;
|
||
push_overlay_meta(&mut render, "transit", "Tránsito ahora".into());
|
||
}
|
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crate::PipelineRequest::SecondaryProgression { target_age_years } => {
|
||
build_progression_overlay(&natal, *target_age_years, &mut render)?;
|
||
push_overlay_meta(
|
||
&mut render,
|
||
"progression",
|
||
format!("Progresión {:.1}a", target_age_years),
|
||
);
|
||
}
|
||
crate::PipelineRequest::SolarArc { target_age_years } => {
|
||
build_solar_arc_overlay(&natal, *target_age_years, &mut render)?;
|
||
push_overlay_meta(
|
||
&mut render,
|
||
"solar_arc",
|
||
format!("Solar Arc {:.1}a", target_age_years),
|
||
);
|
||
}
|
||
crate::PipelineRequest::Synastry { partner_chart } => {
|
||
let partner_label = partner_chart.label.clone();
|
||
build_synastry_overlay(&natal, partner_chart, &mut render)?;
|
||
push_overlay_meta(
|
||
&mut render,
|
||
"synastry",
|
||
format!("Sinastría · {}", partner_label),
|
||
);
|
||
}
|
||
crate::PipelineRequest::Midpoints => {
|
||
build_midpoints_overlay(&natal, &mut render);
|
||
push_overlay_meta(&mut render, "midpoints", "Midpoints ☉/☽".into());
|
||
}
|
||
crate::PipelineRequest::PlanetaryReturn {
|
||
body,
|
||
target_age_years,
|
||
shift_days,
|
||
} => {
|
||
let body_e = map_body(body).ok_or_else(|| {
|
||
EngineError::Eternal(format!(
|
||
"body desconocido para planetary return: {}",
|
||
body
|
||
))
|
||
})?;
|
||
build_planetary_return_overlay(
|
||
&natal,
|
||
&config_e,
|
||
observer,
|
||
body_e,
|
||
*target_age_years,
|
||
*shift_days,
|
||
&mut render,
|
||
)?;
|
||
let shift_label = if *shift_days == 0 {
|
||
String::new()
|
||
} else {
|
||
format!(" {:+}d", shift_days)
|
||
};
|
||
push_overlay_meta(
|
||
&mut render,
|
||
"planetary_return",
|
||
format!("{} return {:.0}a{}", body_e.name(), target_age_years, shift_label),
|
||
);
|
||
}
|
||
crate::PipelineRequest::Composite { partner_chart } => {
|
||
let partner_label = partner_chart.label.clone();
|
||
build_composite_overlay(&natal, partner_chart, &mut render)?;
|
||
push_overlay_meta(
|
||
&mut render,
|
||
"composite",
|
||
format!("Composite · {}", partner_label),
|
||
);
|
||
}
|
||
crate::PipelineRequest::Uranian => {
|
||
build_uranian_groups(&natal, &mut render);
|
||
let n = render.uranian_groups.len();
|
||
push_overlay_meta(
|
||
&mut render,
|
||
"uranian",
|
||
if n == 0 {
|
||
"Uraniano · sin ejes".into()
|
||
} else {
|
||
format!("Uraniano · {} ejes", n)
|
||
},
|
||
);
|
||
}
|
||
crate::PipelineRequest::Lots => {
|
||
let count = build_lots_overlay(&natal, &mut render)?;
|
||
push_overlay_meta(&mut render, "lots", format!("Lots · {}", count));
|
||
}
|
||
crate::PipelineRequest::FixedStars => {
|
||
let count = build_fixed_stars_overlay(chart, &mut render);
|
||
push_overlay_meta(
|
||
&mut render,
|
||
"fixed_stars",
|
||
format!("Estrellas fijas · {}", count),
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
render.compute_ms = t0.elapsed().as_millis() as u64;
|
||
Ok(render)
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` las dos capas del overlay de
|
||
/// tránsitos (Outer + cross Aspects).
|
||
fn build_transit_overlay(
|
||
natal: &NatalChart,
|
||
config_e: &ChartConfig,
|
||
observer: Observer,
|
||
transit_at: ESInstant,
|
||
render: &mut RenderModel,
|
||
) -> Result<(), EngineError> {
|
||
let transit_birth = BirthData::new(transit_at, observer);
|
||
let session = session()?;
|
||
let transit = NatalChart::compute(&transit_birth, config_e, session).map_err(|e| {
|
||
EngineError::Eternal(format!("NatalChart::compute (transit): {:?}", e))
|
||
})?;
|
||
|
||
let outer_glyphs: Vec<Glyph> = transit
|
||
.placements
|
||
.iter()
|
||
.map(|p| Glyph {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
symbol: body_symbol(p.body).into(),
|
||
annotation: Some(format!("{:.1}°", p.longitude.degree_in_sign_decimal())),
|
||
retrograde: p.longitude_rate_rad_per_day < 0.0,
|
||
house: None,
|
||
dignity_marker: None,
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "transit".into(),
|
||
kind: LayerKind::Outer,
|
||
ring: 0.82,
|
||
z: 4,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs: outer_glyphs,
|
||
});
|
||
|
||
let cross = find_synastry_aspects(
|
||
natal,
|
||
&transit,
|
||
&OrbTable::modern_western(),
|
||
EAspectKind::MAJORS,
|
||
);
|
||
let cross_lines: Vec<LineSeg> = cross
|
||
.iter()
|
||
.filter_map(|a| {
|
||
let natal_p = natal.placement(a.person_a_body)?;
|
||
let transit_p = transit.placement(a.person_b_body)?;
|
||
let opacity = orb_to_opacity(a.orb_abs_deg(), a.kind);
|
||
Some(LineSeg {
|
||
from_deg: natal_p.longitude.longitude_deg() as f32,
|
||
to_deg: transit_p.longitude.longitude_deg() as f32,
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
opacity: opacity * 0.75,
|
||
from_body: body_symbol(a.person_a_body).into(),
|
||
to_body: body_symbol(a.person_b_body).into(),
|
||
orb_deg: a.orb_abs_deg() as f32,
|
||
})
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "transit".into(),
|
||
kind: LayerKind::Aspects,
|
||
ring: 0.0,
|
||
z: 5,
|
||
geometry: Geometry::Lines(cross_lines),
|
||
glyphs: Vec::new(),
|
||
});
|
||
populate_cross_aspect_summary(&cross, "transit", render);
|
||
Ok(())
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` las capas del overlay de progresión
|
||
/// secundaria. La carta progresada se computa con el mismo observer y
|
||
/// config que la natal pero al instante natal+(age_years/period_years)
|
||
/// días.
|
||
fn build_progression_overlay(
|
||
natal: &NatalChart,
|
||
target_age_years: f64,
|
||
render: &mut RenderModel,
|
||
) -> Result<(), EngineError> {
|
||
let session = session()?;
|
||
let prog = secondary_progression(natal, session, target_age_years)
|
||
.map_err(|e| EngineError::Eternal(format!("secondary_progression: {:?}", e)))?;
|
||
let progressed = &prog.progressed;
|
||
|
||
// Glifos de los cuerpos progresados — anillo interno (radio 0.48).
|
||
let glyphs: Vec<Glyph> = progressed
|
||
.placements
|
||
.iter()
|
||
.map(|p| Glyph {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
symbol: body_symbol(p.body).into(),
|
||
annotation: Some(format!("{:.1}°", p.longitude.degree_in_sign_decimal())),
|
||
retrograde: p.longitude_rate_rad_per_day < 0.0,
|
||
house: Some(p.house_number),
|
||
dignity_marker: None,
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "progression".into(),
|
||
kind: LayerKind::Bodies,
|
||
ring: 0.48,
|
||
z: 6,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
|
||
// Cross aspects natal × progresada (sólo mayores).
|
||
let cross = find_synastry_aspects(
|
||
natal,
|
||
progressed,
|
||
&OrbTable::modern_western(),
|
||
EAspectKind::MAJORS,
|
||
);
|
||
let cross_lines: Vec<LineSeg> = cross
|
||
.iter()
|
||
.filter_map(|a| {
|
||
let natal_p = natal.placement(a.person_a_body)?;
|
||
let prog_p = progressed.placement(a.person_b_body)?;
|
||
let opacity = orb_to_opacity(a.orb_abs_deg(), a.kind);
|
||
Some(LineSeg {
|
||
from_deg: natal_p.longitude.longitude_deg() as f32,
|
||
to_deg: prog_p.longitude.longitude_deg() as f32,
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
opacity: opacity * 0.7,
|
||
from_body: body_symbol(a.person_a_body).into(),
|
||
to_body: body_symbol(a.person_b_body).into(),
|
||
orb_deg: a.orb_abs_deg() as f32,
|
||
})
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "progression".into(),
|
||
kind: LayerKind::Aspects,
|
||
ring: 0.0,
|
||
z: 7,
|
||
geometry: Geometry::Lines(cross_lines),
|
||
glyphs: Vec::new(),
|
||
});
|
||
populate_cross_aspect_summary(&cross, "progression", render);
|
||
Ok(())
|
||
}
|
||
|
||
/// Helper: detecta "ejes" del dial uraniano de 90° — cuerpos natales
|
||
/// cuya longitud módulo 90 cae dentro de una tolerancia ε (2° por
|
||
/// default). Llena `render.uranian_groups` con los grupos detectados.
|
||
fn build_uranian_groups(natal: &NatalChart, render: &mut RenderModel) {
|
||
const EPSILON: f64 = 2.0;
|
||
let mut entries: Vec<(String, f64)> = natal
|
||
.placements
|
||
.iter()
|
||
.map(|p| {
|
||
let lon = p.longitude.longitude_deg();
|
||
let mod90 = lon.rem_euclid(90.0);
|
||
(body_symbol(p.body).to_string(), mod90)
|
||
})
|
||
.collect();
|
||
entries.sort_by(|a, b| a.1.partial_cmp(&b.1).unwrap_or(std::cmp::Ordering::Equal));
|
||
|
||
let mut groups: Vec<UranianGroup> = Vec::new();
|
||
let mut current: Vec<(String, f64)> = Vec::new();
|
||
let mut anchor_mod90 = 0.0_f64;
|
||
for entry in entries {
|
||
if current.is_empty() {
|
||
anchor_mod90 = entry.1;
|
||
current.push(entry);
|
||
continue;
|
||
}
|
||
// Distancia circular módulo 90 entre el entry y el anchor.
|
||
let mut diff = (entry.1 - anchor_mod90).abs();
|
||
if diff > 45.0 {
|
||
diff = 90.0 - diff;
|
||
}
|
||
if diff <= EPSILON {
|
||
current.push(entry);
|
||
} else {
|
||
if current.len() >= 2 {
|
||
let center = current.iter().map(|(_, m)| *m).sum::<f64>() / current.len() as f64;
|
||
groups.push(UranianGroup {
|
||
bodies: current.iter().map(|(s, _)| s.clone()).collect(),
|
||
mod90_deg: center,
|
||
});
|
||
}
|
||
anchor_mod90 = entry.1;
|
||
current = vec![entry];
|
||
}
|
||
}
|
||
if current.len() >= 2 {
|
||
let center = current.iter().map(|(_, m)| *m).sum::<f64>() / current.len() as f64;
|
||
groups.push(UranianGroup {
|
||
bodies: current.iter().map(|(s, _)| s.clone()).collect(),
|
||
mod90_deg: center,
|
||
});
|
||
}
|
||
// Wrap-around check: el primer y último grupo podrían ser el mismo
|
||
// (si span >88° abarcando el wrap en 90/0). Si los anchors están a
|
||
// ≤EPSILON modulo 90, mergeamos.
|
||
if groups.len() >= 2 {
|
||
let first_mod = groups[0].mod90_deg;
|
||
let last_mod = groups[groups.len() - 1].mod90_deg;
|
||
let mut diff = (first_mod - last_mod).abs();
|
||
if diff > 45.0 {
|
||
diff = 90.0 - diff;
|
||
}
|
||
if diff <= EPSILON {
|
||
let last = groups.pop().unwrap();
|
||
groups[0].bodies.extend(last.bodies);
|
||
}
|
||
}
|
||
render.uranian_groups = groups;
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` la carta compuesta (midpoint
|
||
/// composite, Davison 1958) entre la natal del sujeto y la carta del
|
||
/// partner. Cada planeta compuesto es el angular midpoint entre los
|
||
/// dos correspondientes. Se renderea en `radii.composite` (ring 0.36).
|
||
fn build_composite_overlay(
|
||
natal: &NatalChart,
|
||
partner_chart: &Chart,
|
||
render: &mut RenderModel,
|
||
) -> Result<(), EngineError> {
|
||
let (partner_natal, _config, _observer) = compute_natal_chart(partner_chart, 0)?;
|
||
let comp = composite(natal, &partner_natal).map_err(|e| {
|
||
EngineError::Eternal(format!("composite: {:?}", e))
|
||
})?;
|
||
|
||
let glyphs: Vec<Glyph> = comp
|
||
.placements
|
||
.iter()
|
||
.map(|p| Glyph {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
symbol: body_symbol(p.body).into(),
|
||
annotation: Some(format!("composite {}", p.body.name())),
|
||
retrograde: false,
|
||
house: Some(p.house_number),
|
||
dignity_marker: None,
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "composite".into(),
|
||
kind: LayerKind::Bodies,
|
||
ring: 0.36,
|
||
z: 15,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
Ok(())
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` los midpoints entre pares de
|
||
/// cuerpos natales. Filtra para mostrar solo los que involucran al
|
||
/// Sol o a la Luna (~10 puntos) — son los más significativos
|
||
/// astrológicamente y mantiene la rueda legible.
|
||
///
|
||
/// El midpoint de dos longitudes es la menor distancia angular entre
|
||
/// ellas. Si `|a - b| > 180`, hay que sumar 180 al promedio para
|
||
/// obtener el midpoint "corto".
|
||
fn build_midpoints_overlay(natal: &NatalChart, render: &mut RenderModel) {
|
||
let mut glyphs: Vec<Glyph> = Vec::new();
|
||
let placements = &natal.placements;
|
||
|
||
for i in 0..placements.len() {
|
||
for j in (i + 1)..placements.len() {
|
||
let pa = &placements[i];
|
||
let pb = &placements[j];
|
||
// Solo midpoints que involucren Sol o Luna.
|
||
let involves_luminary = matches!(pa.body, Body::Sun | Body::Moon)
|
||
|| matches!(pb.body, Body::Sun | Body::Moon);
|
||
if !involves_luminary {
|
||
continue;
|
||
}
|
||
let a = pa.longitude.longitude_deg() as f32;
|
||
let b = pb.longitude.longitude_deg() as f32;
|
||
let diff = (a - b).abs();
|
||
let mid = if diff > 180.0 {
|
||
((a + b) / 2.0 + 180.0).rem_euclid(360.0)
|
||
} else {
|
||
((a + b) / 2.0).rem_euclid(360.0)
|
||
};
|
||
glyphs.push(Glyph {
|
||
deg: mid,
|
||
symbol: format!("{}/{}", body_symbol(pa.body), body_symbol(pb.body)),
|
||
annotation: Some(format!("{}/{}", pa.body.name(), pb.body.name())),
|
||
retrograde: false,
|
||
house: None,
|
||
dignity_marker: None,
|
||
});
|
||
}
|
||
}
|
||
|
||
render.layers.push(Layer {
|
||
module_id: "midpoints".into(),
|
||
kind: LayerKind::Midpoints,
|
||
ring: 0.62,
|
||
z: 14,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` las capas del overlay de Solar Arc
|
||
/// (método true-progressed-Sun por default). Cada cuerpo natal se
|
||
/// desplaza por el mismo arco — preserva las relaciones angulares y
|
||
/// las posiciones relativas en casas se mantienen.
|
||
fn build_solar_arc_overlay(
|
||
natal: &NatalChart,
|
||
target_age_years: f64,
|
||
render: &mut RenderModel,
|
||
) -> Result<(), EngineError> {
|
||
let session = session()?;
|
||
let arc = solar_arc_true(natal, session, target_age_years)
|
||
.map_err(|e| EngineError::Eternal(format!("solar_arc_true: {:?}", e)))?;
|
||
let directed = &arc.directed;
|
||
|
||
let glyphs: Vec<Glyph> = directed
|
||
.placements
|
||
.iter()
|
||
.map(|p| Glyph {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
symbol: body_symbol(p.body).into(),
|
||
annotation: Some(format!("{:.1}°", p.longitude.degree_in_sign_decimal())),
|
||
retrograde: p.longitude_rate_rad_per_day < 0.0,
|
||
house: Some(p.house_number),
|
||
dignity_marker: None,
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "solar_arc".into(),
|
||
kind: LayerKind::Bodies,
|
||
ring: 0.43,
|
||
z: 8,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
|
||
let cross = find_synastry_aspects(
|
||
natal,
|
||
directed,
|
||
&OrbTable::modern_western(),
|
||
EAspectKind::MAJORS,
|
||
);
|
||
let cross_lines: Vec<LineSeg> = cross
|
||
.iter()
|
||
.filter_map(|a| {
|
||
let natal_p = natal.placement(a.person_a_body)?;
|
||
let dir_p = directed.placement(a.person_b_body)?;
|
||
let opacity = orb_to_opacity(a.orb_abs_deg(), a.kind);
|
||
Some(LineSeg {
|
||
from_deg: natal_p.longitude.longitude_deg() as f32,
|
||
to_deg: dir_p.longitude.longitude_deg() as f32,
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
opacity: opacity * 0.7,
|
||
from_body: body_symbol(a.person_a_body).into(),
|
||
to_body: body_symbol(a.person_b_body).into(),
|
||
orb_deg: a.orb_abs_deg() as f32,
|
||
})
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "solar_arc".into(),
|
||
kind: LayerKind::Aspects,
|
||
ring: 0.0,
|
||
z: 9,
|
||
geometry: Geometry::Lines(cross_lines),
|
||
glyphs: Vec::new(),
|
||
});
|
||
populate_cross_aspect_summary(&cross, "solar_arc", render);
|
||
Ok(())
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` las capas del overlay de sinastría
|
||
/// con otra carta natal completa. La carta partner se computa con su
|
||
/// propio observer/config (no comparte con la natal). El outer ring
|
||
/// se comparte con Transit — mutuamente excluyentes a nivel de Shell.
|
||
fn build_synastry_overlay(
|
||
natal: &NatalChart,
|
||
partner_chart: &Chart,
|
||
render: &mut RenderModel,
|
||
) -> Result<(), EngineError> {
|
||
let (partner, _config, _observer) = compute_natal_chart(partner_chart, 0)?;
|
||
|
||
let glyphs: Vec<Glyph> = partner
|
||
.placements
|
||
.iter()
|
||
.map(|p| Glyph {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
symbol: body_symbol(p.body).into(),
|
||
annotation: Some(format!("{:.1}°", p.longitude.degree_in_sign_decimal())),
|
||
retrograde: p.longitude_rate_rad_per_day < 0.0,
|
||
house: Some(p.house_number),
|
||
dignity_marker: None,
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "synastry".into(),
|
||
kind: LayerKind::Outer,
|
||
ring: 0.82,
|
||
z: 10,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
|
||
let cross = find_synastry_aspects(
|
||
natal,
|
||
&partner,
|
||
&OrbTable::modern_western(),
|
||
EAspectKind::MAJORS,
|
||
);
|
||
let cross_lines: Vec<LineSeg> = cross
|
||
.iter()
|
||
.filter_map(|a| {
|
||
let natal_p = natal.placement(a.person_a_body)?;
|
||
let partner_p = partner.placement(a.person_b_body)?;
|
||
let opacity = orb_to_opacity(a.orb_abs_deg(), a.kind);
|
||
Some(LineSeg {
|
||
from_deg: natal_p.longitude.longitude_deg() as f32,
|
||
to_deg: partner_p.longitude.longitude_deg() as f32,
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
opacity: opacity * 0.85,
|
||
from_body: body_symbol(a.person_a_body).into(),
|
||
to_body: body_symbol(a.person_b_body).into(),
|
||
orb_deg: a.orb_abs_deg() as f32,
|
||
})
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "synastry".into(),
|
||
kind: LayerKind::Aspects,
|
||
ring: 0.0,
|
||
z: 11,
|
||
geometry: Geometry::Lines(cross_lines),
|
||
glyphs: Vec::new(),
|
||
});
|
||
populate_cross_aspect_summary(&cross, "synastry", render);
|
||
Ok(())
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` las capas del overlay de retorno
|
||
/// planetario — la carta natal completa computada al instante en que
|
||
/// el `body` vuelve a su posición natal cerca de la edad pedida.
|
||
/// Sun = retorno solar anual, Moon = mensual, Júpiter/Saturno =
|
||
/// generacionales. Esa nueva carta va en el anillo externo (compartido
|
||
/// con Transit/Synastry, mutuamente excluyentes a nivel de Shell).
|
||
/// Cross aspects natal × return.
|
||
fn build_planetary_return_overlay(
|
||
natal: &NatalChart,
|
||
config_e: &ChartConfig,
|
||
observer: Observer,
|
||
body: Body,
|
||
target_age_years: f64,
|
||
shift_days: i64,
|
||
render: &mut RenderModel,
|
||
) -> Result<(), EngineError> {
|
||
let session = session()?;
|
||
let natal_p = natal.placement(body).ok_or_else(|| {
|
||
EngineError::Eternal(format!(
|
||
"natal chart sin {} — return imposible",
|
||
body.name()
|
||
))
|
||
})?;
|
||
let natal_lon = natal_p.longitude.longitude_rad();
|
||
|
||
// El offset desde el cumpleaños depende del período sinódico del
|
||
// cuerpo: para Sun/planet lentos, ~30 días antes garantiza captar
|
||
// el return; para Moon, ~15 días. Tomamos un margen amplio que
|
||
// sirve para todos.
|
||
const TROPICAL_YEAR_SECS: f64 = 365.242190 * 86400.0;
|
||
// shift_days permite saltar de un retorno mensual al siguiente
|
||
// cuando body=Moon, o ajustar finamente el año en Solar return.
|
||
let after_seconds =
|
||
(target_age_years * 365.242190 - 30.0 + shift_days as f64) * 86400.0;
|
||
let after_utc = natal
|
||
.birth
|
||
.instant
|
||
.utc()
|
||
.add_seconds(after_seconds.max(-TROPICAL_YEAR_SECS * 2.0));
|
||
let after = ESInstant::from_utc(after_utc);
|
||
|
||
let return_instant = next_return(session, body, natal_lon, after, None).map_err(|e| {
|
||
EngineError::Eternal(format!("next_return {}: {:?}", body.name(), e))
|
||
})?;
|
||
|
||
// La carta del retorno se computa al return_instant con el mismo
|
||
// observer y config natales (convención clásica: return tropical
|
||
// en la ciudad de nacimiento).
|
||
let return_birth = BirthData::new(return_instant, observer);
|
||
let return_chart = NatalChart::compute(&return_birth, config_e, session).map_err(|e| {
|
||
EngineError::Eternal(format!(
|
||
"NatalChart::compute ({} return): {:?}",
|
||
body.name(),
|
||
e
|
||
))
|
||
})?;
|
||
|
||
let glyphs: Vec<Glyph> = return_chart
|
||
.placements
|
||
.iter()
|
||
.map(|p| Glyph {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
symbol: body_symbol(p.body).into(),
|
||
annotation: Some(format!("{:.1}°", p.longitude.degree_in_sign_decimal())),
|
||
retrograde: p.longitude_rate_rad_per_day < 0.0,
|
||
house: Some(p.house_number),
|
||
dignity_marker: None,
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "planetary_return".into(),
|
||
kind: LayerKind::Outer,
|
||
ring: 0.82,
|
||
z: 12,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
|
||
let cross = find_synastry_aspects(
|
||
natal,
|
||
&return_chart,
|
||
&OrbTable::modern_western(),
|
||
EAspectKind::MAJORS,
|
||
);
|
||
let cross_lines: Vec<LineSeg> = cross
|
||
.iter()
|
||
.filter_map(|a| {
|
||
let n_p = natal.placement(a.person_a_body)?;
|
||
let r_p = return_chart.placement(a.person_b_body)?;
|
||
let opacity = orb_to_opacity(a.orb_abs_deg(), a.kind);
|
||
Some(LineSeg {
|
||
from_deg: n_p.longitude.longitude_deg() as f32,
|
||
to_deg: r_p.longitude.longitude_deg() as f32,
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
opacity: opacity * 0.8,
|
||
from_body: body_symbol(a.person_a_body).into(),
|
||
to_body: body_symbol(a.person_b_body).into(),
|
||
orb_deg: a.orb_abs_deg() as f32,
|
||
})
|
||
})
|
||
.collect();
|
||
render.layers.push(Layer {
|
||
module_id: "planetary_return".into(),
|
||
kind: LayerKind::Aspects,
|
||
ring: 0.0,
|
||
z: 13,
|
||
geometry: Geometry::Lines(cross_lines),
|
||
glyphs: Vec::new(),
|
||
});
|
||
populate_cross_aspect_summary(&cross, "planetary_return", render);
|
||
Ok(())
|
||
}
|
||
|
||
// =====================================================================
|
||
// NatalChart → RenderModel
|
||
// =====================================================================
|
||
|
||
fn build_render_model(
|
||
chart: &Chart,
|
||
natal: &NatalChart,
|
||
aspects: &[Aspect],
|
||
started: Instant,
|
||
) -> RenderModel {
|
||
let ascendant_deg = natal.ascendant().longitude_deg() as f32;
|
||
let midheaven_deg = natal.midheaven().longitude_deg() as f32;
|
||
let descendant_deg = natal.descendant().longitude_deg() as f32;
|
||
let imum_coeli_deg = natal.imum_coeli().longitude_deg() as f32;
|
||
|
||
// ─── Capa 0: Sign Dial ────────────────────────────────────────────
|
||
let sign_dial = Layer {
|
||
module_id: "natal".into(),
|
||
kind: LayerKind::SignDial,
|
||
ring: 1.0,
|
||
z: 0,
|
||
geometry: Geometry::Ring {
|
||
cusps_deg: (0..12).map(|i| (i as f32) * 30.0).collect(),
|
||
},
|
||
glyphs: (0..12)
|
||
.map(|i| Glyph {
|
||
deg: (i as f32) * 30.0 + 15.0,
|
||
symbol: ZODIAC_SYMBOLS[i].into(),
|
||
annotation: None,
|
||
retrograde: false,
|
||
house: None,
|
||
dignity_marker: None,
|
||
})
|
||
.collect(),
|
||
};
|
||
|
||
// ─── Capa 1: Houses ───────────────────────────────────────────────
|
||
let cusps_deg: Vec<f32> = natal
|
||
.houses
|
||
.cusps
|
||
.iter()
|
||
.map(|c| c.to_degrees() as f32)
|
||
.collect();
|
||
let houses = Layer {
|
||
module_id: "natal".into(),
|
||
kind: LayerKind::Houses,
|
||
ring: 0.86,
|
||
z: 1,
|
||
geometry: Geometry::Ring {
|
||
cusps_deg: cusps_deg.clone(),
|
||
},
|
||
glyphs: cusps_deg
|
||
.iter()
|
||
.enumerate()
|
||
.map(|(i, c)| Glyph {
|
||
deg: *c + 4.0,
|
||
symbol: format!("h{}", i + 1),
|
||
annotation: None,
|
||
retrograde: false,
|
||
house: Some((i as u8) + 1),
|
||
dignity_marker: None,
|
||
})
|
||
.collect(),
|
||
};
|
||
|
||
// ─── Capa 2: Bodies ───────────────────────────────────────────────
|
||
let body_glyphs: Vec<Glyph> = natal
|
||
.placements
|
||
.iter()
|
||
.map(|p| Glyph {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
symbol: body_symbol(p.body).into(),
|
||
annotation: Some(format!("{:.1}°", p.longitude.degree_in_sign_decimal())),
|
||
// `BodyPlacement` cambió entre versiones de eternal entre
|
||
// `pub fn is_retrograde(&self) -> bool` y `pub
|
||
// is_retrograde: bool` — leemos el campo crudo
|
||
// `longitude_rate_rad_per_day` (estable en ambas) para no
|
||
// depender del wrapper.
|
||
retrograde: p.longitude_rate_rad_per_day < 0.0,
|
||
house: Some(p.house_number),
|
||
dignity_marker: None,
|
||
})
|
||
.collect();
|
||
let bodies = Layer {
|
||
module_id: "natal".into(),
|
||
kind: LayerKind::Bodies,
|
||
ring: 0.72,
|
||
z: 2,
|
||
geometry: Geometry::Points(
|
||
natal
|
||
.placements
|
||
.iter()
|
||
.map(|p| crate::PointMark {
|
||
deg: p.longitude.longitude_deg() as f32,
|
||
label: p.body.name().into(),
|
||
tag: body_symbol(p.body).into(),
|
||
})
|
||
.collect(),
|
||
),
|
||
glyphs: body_glyphs,
|
||
};
|
||
|
||
// ─── Capa 3: Aspects ──────────────────────────────────────────────
|
||
// Los aspects ya vienen filtrados por NatalOptions (majors / minors)
|
||
// desde compose(). Acá solo mapeamos a LineSeg.
|
||
let mut aspect_lines: Vec<LineSeg> = Vec::with_capacity(aspects.len());
|
||
for a in aspects {
|
||
let pa = natal.placement(a.a);
|
||
let pb = natal.placement(a.b);
|
||
if let (Some(pa), Some(pb)) = (pa, pb) {
|
||
let opacity = orb_to_opacity(a.orb_abs_deg(), a.kind);
|
||
aspect_lines.push(LineSeg {
|
||
from_deg: pa.longitude.longitude_deg() as f32,
|
||
to_deg: pb.longitude.longitude_deg() as f32,
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
opacity,
|
||
from_body: body_symbol(a.a).into(),
|
||
to_body: body_symbol(a.b).into(),
|
||
orb_deg: a.orb_abs_deg() as f32,
|
||
});
|
||
}
|
||
}
|
||
let aspects_layer = Layer {
|
||
module_id: "natal".into(),
|
||
kind: LayerKind::Aspects,
|
||
ring: 0.58,
|
||
z: 3,
|
||
geometry: Geometry::Lines(aspect_lines),
|
||
glyphs: Vec::new(),
|
||
};
|
||
|
||
let subtitle = chart
|
||
.birth_data
|
||
.birthplace_label
|
||
.clone()
|
||
.or_else(|| {
|
||
Some(format!(
|
||
"{:04}-{:02}-{:02} · lat {:+.2}° · lon {:+.2}°",
|
||
chart.birth_data.year,
|
||
chart.birth_data.month,
|
||
chart.birth_data.day,
|
||
chart.birth_data.latitude_deg,
|
||
chart.birth_data.longitude_deg,
|
||
))
|
||
});
|
||
|
||
RenderModel {
|
||
chart_id: chart.id,
|
||
chart_kind: chart.kind,
|
||
title: chart.label.clone(),
|
||
subtitle,
|
||
compute_ms: started.elapsed().as_millis() as u64,
|
||
ascendant_deg,
|
||
midheaven_deg,
|
||
descendant_deg,
|
||
imum_coeli_deg,
|
||
layers: vec![sign_dial, houses, bodies, aspects_layer],
|
||
overlays: Vec::new(),
|
||
aspect_summary: Vec::new(),
|
||
uranian_groups: Vec::new(),
|
||
}
|
||
}
|
||
|
||
/// Construye una `OrbTable` con los orbes default de `modern_western`
|
||
/// escalados por `multiplier`. Necesario porque eternal expone
|
||
/// `set_orb` pero no permite iterar los base orbs internos.
|
||
fn build_orb_table(multiplier: f64) -> OrbTable {
|
||
let mut t = OrbTable::modern_western();
|
||
let m = multiplier.max(0.0);
|
||
t.set_orb(EAspectKind::Conjunction, 8.0 * m);
|
||
t.set_orb(EAspectKind::Opposition, 8.0 * m);
|
||
t.set_orb(EAspectKind::Trine, 7.0 * m);
|
||
t.set_orb(EAspectKind::Square, 7.0 * m);
|
||
t.set_orb(EAspectKind::Sextile, 5.0 * m);
|
||
t.set_orb(EAspectKind::Quincunx, 2.5 * m);
|
||
t.set_orb(EAspectKind::SemiSextile, 2.0 * m);
|
||
t.set_orb(EAspectKind::SemiSquare, 2.0 * m);
|
||
t.set_orb(EAspectKind::Sesquiquadrate, 2.0 * m);
|
||
t.set_orb(EAspectKind::Quintile, 1.5 * m);
|
||
t.set_orb(EAspectKind::BiQuintile, 1.5 * m);
|
||
t.set_orb(EAspectKind::Septile, 1.5 * m);
|
||
t
|
||
}
|
||
|
||
fn push_overlay_meta(render: &mut RenderModel, module_id: &str, label: String) {
|
||
render.overlays.push(OverlayMeta {
|
||
module_id: module_id.to_string(),
|
||
label,
|
||
});
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` los Lots arábigos clásicos
|
||
/// (helenísticos) — Fortune, Spirit, Eros, Necessity, Courage, Victory,
|
||
/// Nemesis. Cada uno se renderea como un glifo `lot:Fo` en el anillo
|
||
/// `0.54` (entre midpoints y cuerpos progresados). Retorna la cantidad
|
||
/// de lots renderizados.
|
||
fn build_lots_overlay(
|
||
natal: &NatalChart,
|
||
render: &mut RenderModel,
|
||
) -> Result<usize, EngineError> {
|
||
let lots = all_lots(natal)
|
||
.map_err(|e| EngineError::Eternal(format!("all_lots: {:?}", e)))?;
|
||
let glyphs: Vec<Glyph> = lots
|
||
.iter()
|
||
.map(|l| {
|
||
let name = l.name.map(|n| n.label()).unwrap_or("Lot");
|
||
// Tres-letras compactas para no recargar la rueda.
|
||
let abbrev: String = name.chars().take(2).collect();
|
||
Glyph {
|
||
deg: l.longitude.longitude_deg() as f32,
|
||
symbol: format!("lot:{}", abbrev),
|
||
annotation: Some(name.to_string()),
|
||
retrograde: false,
|
||
house: Some(l.house_number),
|
||
dignity_marker: None,
|
||
}
|
||
})
|
||
.collect();
|
||
let count = glyphs.len();
|
||
render.layers.push(Layer {
|
||
module_id: "lots".into(),
|
||
kind: LayerKind::Lots,
|
||
ring: 0.54,
|
||
z: 13,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
Ok(count)
|
||
}
|
||
|
||
/// Helper: agrega al `RenderModel` 9 estrellas fijas notables. Las
|
||
/// longitudes están en J2000 ecliptica tropical; aplicamos precesión
|
||
/// general de 50.29″/año hacia adelante hasta el año natal — basta
|
||
/// para el orbe de conjunción de ±1.5° con que se interpretan.
|
||
fn build_fixed_stars_overlay(chart: &Chart, render: &mut RenderModel) -> usize {
|
||
// (símbolo, nombre, longitud tropical J2000 en grados)
|
||
const STARS: &[(&str, &str, f64)] = &[
|
||
("✦Ald", "Aldebaran", 69.79), // 09°47′ Gem
|
||
("✦Reg", "Regulus", 149.83), // 29°50′ Leo
|
||
("✦Ant", "Antares", 249.77), // 09°46′ Sag
|
||
("✦Fom", "Fomalhaut", 333.87), // 03°52′ Pis
|
||
("✦Spi", "Spica", 203.84), // 23°50′ Lib
|
||
("✦Sir", "Sirius", 104.10), // 14°06′ Can
|
||
("✦Alg", "Algol", 56.18), // 26°10′ Tau
|
||
("✦Veg", "Vega", 285.31), // 15°19′ Cap
|
||
("✦Pol", "Pollux", 113.27), // 23°16′ Can
|
||
];
|
||
let years_from_j2000 = (chart.birth_data.year - 2000) as f64;
|
||
// 50.29″/año ≈ 0.01397°/año de precesión en longitud eclíptica.
|
||
let precession_deg = years_from_j2000 * (50.29 / 3600.0);
|
||
let glyphs: Vec<Glyph> = STARS
|
||
.iter()
|
||
.map(|(sym, name, j2000_deg)| {
|
||
let lon = (j2000_deg + precession_deg).rem_euclid(360.0) as f32;
|
||
Glyph {
|
||
deg: lon,
|
||
symbol: (*sym).to_string(),
|
||
annotation: Some((*name).to_string()),
|
||
retrograde: false,
|
||
house: None,
|
||
dignity_marker: None,
|
||
}
|
||
})
|
||
.collect();
|
||
let count = glyphs.len();
|
||
render.layers.push(Layer {
|
||
module_id: "fixed_stars".into(),
|
||
kind: LayerKind::FixedStars,
|
||
ring: 1.04,
|
||
z: 16,
|
||
geometry: Geometry::GlyphsOnly,
|
||
glyphs,
|
||
});
|
||
count
|
||
}
|
||
|
||
/// Decora cada Glyph de Bodies (module_id="natal") con su dignity
|
||
/// marker en `glyph.dignity_marker`. Usa `essential_dignity(body, sign)`
|
||
/// — los cuerpos modernos quedan sin marker.
|
||
fn annotate_dignities(natal: &NatalChart, render: &mut RenderModel) {
|
||
use std::collections::HashMap;
|
||
let mut by_symbol: HashMap<&'static str, &'static str> = HashMap::new();
|
||
for p in &natal.placements {
|
||
let sign_idx = (p.longitude.longitude_deg() / 30.0).floor() as u8 % 12;
|
||
if let Some(d) = essential_dignity(p.body, sign_idx) {
|
||
by_symbol.insert(body_symbol(p.body), d.marker());
|
||
}
|
||
}
|
||
for layer in render.layers.iter_mut() {
|
||
if matches!(layer.kind, LayerKind::Bodies) && layer.module_id == "natal" {
|
||
for g in layer.glyphs.iter_mut() {
|
||
if let Some(marker) = by_symbol.get(g.symbol.as_str()) {
|
||
g.dignity_marker = Some((*marker).to_string());
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
fn populate_natal_aspect_summary(aspects: &[Aspect], render: &mut RenderModel) {
|
||
for a in aspects {
|
||
render.aspect_summary.push(AspectSummary {
|
||
module_id: "natal".into(),
|
||
from_body: body_symbol(a.a).into(),
|
||
to_body: body_symbol(a.b).into(),
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
orb_deg: a.orb_abs_deg(),
|
||
applying: Some(a.applying),
|
||
});
|
||
}
|
||
sort_aspect_summary(render);
|
||
}
|
||
|
||
fn populate_cross_aspect_summary(
|
||
cross: &[eternal_astrology::SynastryAspect],
|
||
module_id: &str,
|
||
render: &mut RenderModel,
|
||
) {
|
||
for a in cross {
|
||
render.aspect_summary.push(AspectSummary {
|
||
module_id: module_id.to_string(),
|
||
from_body: body_symbol(a.person_a_body).into(),
|
||
to_body: body_symbol(a.person_b_body).into(),
|
||
kind: aspect_kind_id(a.kind).into(),
|
||
orb_deg: a.orb_abs_deg(),
|
||
applying: None,
|
||
});
|
||
}
|
||
sort_aspect_summary(render);
|
||
}
|
||
|
||
fn sort_aspect_summary(render: &mut RenderModel) {
|
||
render
|
||
.aspect_summary
|
||
.sort_by(|x, y| x.orb_deg.partial_cmp(&y.orb_deg).unwrap_or(std::cmp::Ordering::Equal));
|
||
}
|
||
|
||
/// Mapea el orb absoluto a una opacidad — los aspectos más exactos se
|
||
/// pintan más fuerte, los flojos casi se desvanecen.
|
||
fn orb_to_opacity(orb_deg: f64, kind: EAspectKind) -> f32 {
|
||
let max = match kind {
|
||
EAspectKind::Conjunction | EAspectKind::Opposition => 8.0,
|
||
EAspectKind::Trine | EAspectKind::Square => 7.0,
|
||
EAspectKind::Sextile => 5.0,
|
||
_ => 3.0,
|
||
};
|
||
let t = (1.0 - (orb_deg / max).min(1.0)).max(0.25);
|
||
t as f32
|
||
}
|
||
|
||
const ZODIAC_SYMBOLS: [&str; 12] = [
|
||
"aries",
|
||
"taurus",
|
||
"gemini",
|
||
"cancer",
|
||
"leo",
|
||
"virgo",
|
||
"libra",
|
||
"scorpio",
|
||
"sagittarius",
|
||
"capricorn",
|
||
"aquarius",
|
||
"pisces",
|
||
];
|