tawasuyu/brahman

1//! `tahuantinsuyu-theme` — paleta simbólica + presets místicos.
2//!
3//! Una capa fina sobre [`yahweh_theme::Theme`]: el theme base aporta los
4//! slots de panel/foreground/accent; nosotros agregamos paletas
5//! semánticas para los elementos (fuego/tierra/aire/agua), los modos
6//! (cardinal/fijo/mutable), los planetas y los aspectos.
7//!
8//! El canvas pide colores por símbolo (`palette.element(Element::Fire)`),
9//! nunca hex directos. Así una sola tabla controla tanto el dark como el
10//! light, y cambiar la paleta no requiere tocar el render.
11
12#![forbid(unsafe_code)]
13#![warn(rust_2018_idioms)]
14
15use gpui::{Hsla, hsla};
16
17// =====================================================================
18// Símbolos
19// =====================================================================
20
21#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
22pub enum Element {
23    Fire,
24    Earth,
25    Air,
26    Water,
27}
28
29#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
30pub enum Modality {
31    Cardinal,
32    Fixed,
33    Mutable,
34}
35
36#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
37pub enum Planet {
38    Sun,
39    Moon,
40    Mercury,
41    Venus,
42    Mars,
43    Jupiter,
44    Saturn,
45    Uranus,
46    Neptune,
47    Pluto,
48    Chiron,
49    NorthNode,
50    SouthNode,
51    Lilith,
52}
53
54#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
55pub enum AspectKind {
56    Conjunction,
57    Sextile,
58    Square,
59    Trine,
60    Opposition,
61    Quincunx,
62    Semisextile,
63    Semisquare,
64    Sesquisquare,
65    Quintile,
66    Biquintile,
67}
68
69// =====================================================================
70// Paleta
71// =====================================================================
72
73/// Paleta completa de símbolos astrológicos resuelta a colores HSLA. Las
74/// dos variantes (`dark` / `light`) comparten estructura — el canvas
75/// elige según `yahweh_theme::Theme::is_dark`.
76#[derive(Debug, Clone)]
77pub struct AstroPalette {
78    pub is_dark: bool,
79
80    pub fire: Hsla,
81    pub earth: Hsla,
82    pub air: Hsla,
83    pub water: Hsla,
84
85    pub cardinal: Hsla,
86    pub fixed: Hsla,
87    pub mutable: Hsla,
88
89    pub sun: Hsla,
90    pub moon: Hsla,
91    pub mercury: Hsla,
92    pub venus: Hsla,
93    pub mars: Hsla,
94    pub jupiter: Hsla,
95    pub saturn: Hsla,
96    pub uranus: Hsla,
97    pub neptune: Hsla,
98    pub pluto: Hsla,
99    pub chiron: Hsla,
100    pub north_node: Hsla,
101    pub south_node: Hsla,
102    pub lilith: Hsla,
103
104    pub conjunction: Hsla,
105    pub sextile: Hsla,
106    pub square: Hsla,
107    pub trine: Hsla,
108    pub opposition: Hsla,
109    pub minor_aspect: Hsla,
110
111    /// Color del dial zodiacal (anillo exterior).
112    pub dial_ring: Hsla,
113    /// Cusps de casas.
114    pub house_cusp: Hsla,
115    /// Resaltado del ascendente / MC.
116    pub angle_highlight: Hsla,
117}
118
119impl AstroPalette {
120    /// Variante oscura — calibrada para sentirse cálida y mística sin
121    /// caer en saturación de carnaval. Las cusps quedan apenas más
122    /// claras que el fondo, los planetas tienen luminancia media-alta
123    /// para destacar sin glow falso.
124    pub fn dark() -> Self {
125        Self {
126            is_dark: true,
127
128            // Elementos — saturación alta + luminancia media. Familiares
129            // al símbolo pero suaves para coexistir.
130            fire: hsla(11.0 / 360.0, 0.78, 0.58, 1.0),
131            earth: hsla(95.0 / 360.0, 0.40, 0.48, 1.0),
132            air: hsla(48.0 / 360.0, 0.72, 0.66, 1.0),
133            water: hsla(210.0 / 360.0, 0.68, 0.58, 1.0),
134
135            cardinal: hsla(340.0 / 360.0, 0.55, 0.62, 1.0),
136            fixed: hsla(258.0 / 360.0, 0.48, 0.58, 1.0),
137            mutable: hsla(170.0 / 360.0, 0.42, 0.55, 1.0),
138
139            sun: hsla(45.0 / 360.0, 0.92, 0.62, 1.0),
140            moon: hsla(220.0 / 360.0, 0.25, 0.85, 1.0),
141            mercury: hsla(140.0 / 360.0, 0.40, 0.62, 1.0),
142            venus: hsla(330.0 / 360.0, 0.55, 0.70, 1.0),
143            mars: hsla(8.0 / 360.0, 0.78, 0.55, 1.0),
144            jupiter: hsla(38.0 / 360.0, 0.72, 0.62, 1.0),
145            saturn: hsla(28.0 / 360.0, 0.20, 0.50, 1.0),
146            uranus: hsla(195.0 / 360.0, 0.65, 0.62, 1.0),
147            neptune: hsla(225.0 / 360.0, 0.55, 0.66, 1.0),
148            pluto: hsla(280.0 / 360.0, 0.40, 0.45, 1.0),
149            chiron: hsla(75.0 / 360.0, 0.30, 0.55, 1.0),
150            north_node: hsla(35.0 / 360.0, 0.35, 0.70, 1.0),
151            south_node: hsla(35.0 / 360.0, 0.20, 0.45, 1.0),
152            lilith: hsla(310.0 / 360.0, 0.45, 0.40, 1.0),
153
154            conjunction: hsla(50.0 / 360.0, 0.65, 0.70, 0.85),
155            sextile: hsla(195.0 / 360.0, 0.60, 0.62, 0.75),
156            square: hsla(8.0 / 360.0, 0.75, 0.58, 0.85),
157            trine: hsla(140.0 / 360.0, 0.55, 0.55, 0.80),
158            opposition: hsla(280.0 / 360.0, 0.55, 0.62, 0.85),
159            minor_aspect: hsla(220.0 / 360.0, 0.20, 0.55, 0.55),
160
161            dial_ring: hsla(40.0 / 360.0, 0.18, 0.78, 0.85),
162            house_cusp: hsla(40.0 / 360.0, 0.12, 0.55, 0.60),
163            angle_highlight: hsla(50.0 / 360.0, 0.95, 0.65, 1.0),
164        }
165    }
166
167    /// Variante clara — desaturada y con luminancias bajas para que los
168    /// símbolos no compitan con el fondo blanco. Pensada para imprimir.
169    pub fn light() -> Self {
170        Self {
171            is_dark: false,
172
173            fire: hsla(11.0 / 360.0, 0.65, 0.42, 1.0),
174            earth: hsla(95.0 / 360.0, 0.45, 0.30, 1.0),
175            air: hsla(48.0 / 360.0, 0.55, 0.42, 1.0),
176            water: hsla(210.0 / 360.0, 0.60, 0.38, 1.0),
177
178            cardinal: hsla(340.0 / 360.0, 0.55, 0.42, 1.0),
179            fixed: hsla(258.0 / 360.0, 0.45, 0.40, 1.0),
180            mutable: hsla(170.0 / 360.0, 0.42, 0.35, 1.0),
181
182            sun: hsla(38.0 / 360.0, 0.85, 0.45, 1.0),
183            moon: hsla(220.0 / 360.0, 0.22, 0.45, 1.0),
184            mercury: hsla(140.0 / 360.0, 0.45, 0.36, 1.0),
185            venus: hsla(330.0 / 360.0, 0.55, 0.45, 1.0),
186            mars: hsla(8.0 / 360.0, 0.75, 0.40, 1.0),
187            jupiter: hsla(38.0 / 360.0, 0.72, 0.42, 1.0),
188            saturn: hsla(28.0 / 360.0, 0.25, 0.30, 1.0),
189            uranus: hsla(195.0 / 360.0, 0.65, 0.40, 1.0),
190            neptune: hsla(225.0 / 360.0, 0.55, 0.42, 1.0),
191            pluto: hsla(280.0 / 360.0, 0.45, 0.30, 1.0),
192            chiron: hsla(75.0 / 360.0, 0.32, 0.35, 1.0),
193            north_node: hsla(35.0 / 360.0, 0.45, 0.45, 1.0),
194            south_node: hsla(35.0 / 360.0, 0.20, 0.30, 1.0),
195            lilith: hsla(310.0 / 360.0, 0.50, 0.30, 1.0),
196
197            conjunction: hsla(45.0 / 360.0, 0.65, 0.40, 0.85),
198            sextile: hsla(195.0 / 360.0, 0.60, 0.38, 0.75),
199            square: hsla(8.0 / 360.0, 0.75, 0.40, 0.85),
200            trine: hsla(140.0 / 360.0, 0.55, 0.35, 0.80),
201            opposition: hsla(280.0 / 360.0, 0.55, 0.42, 0.85),
202            minor_aspect: hsla(220.0 / 360.0, 0.20, 0.45, 0.55),
203
204            dial_ring: hsla(40.0 / 360.0, 0.18, 0.32, 0.90),
205            house_cusp: hsla(40.0 / 360.0, 0.10, 0.45, 0.50),
206            angle_highlight: hsla(45.0 / 360.0, 0.85, 0.40, 1.0),
207        }
208    }
209
210    pub fn for_theme(theme: &yahweh_theme::Theme) -> Self {
211        if theme.is_dark {
212            Self::dark()
213        } else {
214            Self::light()
215        }
216    }
217
218    pub fn element(&self, e: Element) -> Hsla {
219        match e {
220            Element::Fire => self.fire,
221            Element::Earth => self.earth,
222            Element::Air => self.air,
223            Element::Water => self.water,
224        }
225    }
226
227    pub fn modality(&self, m: Modality) -> Hsla {
228        match m {
229            Modality::Cardinal => self.cardinal,
230            Modality::Fixed => self.fixed,
231            Modality::Mutable => self.mutable,
232        }
233    }
234
235    pub fn planet(&self, p: Planet) -> Hsla {
236        match p {
237            Planet::Sun => self.sun,
238            Planet::Moon => self.moon,
239            Planet::Mercury => self.mercury,
240            Planet::Venus => self.venus,
241            Planet::Mars => self.mars,
242            Planet::Jupiter => self.jupiter,
243            Planet::Saturn => self.saturn,
244            Planet::Uranus => self.uranus,
245            Planet::Neptune => self.neptune,
246            Planet::Pluto => self.pluto,
247            Planet::Chiron => self.chiron,
248            Planet::NorthNode => self.north_node,
249            Planet::SouthNode => self.south_node,
250            Planet::Lilith => self.lilith,
251        }
252    }
253
254    pub fn aspect(&self, a: AspectKind) -> Hsla {
255        match a {
256            AspectKind::Conjunction => self.conjunction,
257            AspectKind::Sextile => self.sextile,
258            AspectKind::Square => self.square,
259            AspectKind::Trine => self.trine,
260            AspectKind::Opposition => self.opposition,
261            _ => self.minor_aspect,
262        }
263    }
264}
265
266/// Resuelve un símbolo zodiacal (string) a su elemento.
267/// Ej. `"aries" → Fire`, `"taurus" → Earth`, …
268pub fn element_for_sign(sign: &str) -> Option<Element> {
269    Some(match sign.to_ascii_lowercase().as_str() {
270        "aries" | "leo" | "sagittarius" => Element::Fire,
271        "taurus" | "virgo" | "capricorn" => Element::Earth,
272        "gemini" | "libra" | "aquarius" => Element::Air,
273        "cancer" | "scorpio" | "pisces" => Element::Water,
274        _ => return None,
275    })
276}
277
278#[cfg(test)]
279mod tests {
280    use super::*;
281
282    #[test]
283    fn element_lookup() {
284        assert_eq!(element_for_sign("aries"), Some(Element::Fire));
285        assert_eq!(element_for_sign("CAPRICORN"), Some(Element::Earth));
286        assert_eq!(element_for_sign("zod"), None);
287    }
288
289    #[test]
290    fn palette_indexes() {
291        let p = AstroPalette::dark();
292        assert_eq!(p.planet(Planet::Sun), p.sun);
293        assert_eq!(p.element(Element::Water), p.water);
294    }
295}