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Diffstat (limited to 'packages/svgbob/src/map/unicode_map.rs')
| -rw-r--r-- | packages/svgbob/src/map/unicode_map.rs | 371 |
1 files changed, 371 insertions, 0 deletions
diff --git a/packages/svgbob/src/map/unicode_map.rs b/packages/svgbob/src/map/unicode_map.rs new file mode 100644 index 0000000..b5d82ca --- /dev/null +++ b/packages/svgbob/src/map/unicode_map.rs @@ -0,0 +1,371 @@ +use crate::{ + buffer::{ + fragment::PolygonTag::{ + ArrowBottom, ArrowBottomLeft, ArrowBottomRight, ArrowLeft, + ArrowRight, ArrowTop, ArrowTopLeft, ArrowTopRight, DiamondBullet, + }, + Cell, CellGrid, + }, + fragment::{arc, broken_line, circle, line, polygon, rect, Fragment}, + Property, +}; +use lazy_static::lazy_static; +use std::collections::{BTreeMap, HashMap}; + +lazy_static! { + /// a lookup table for character and their corresponding shapes + /// static ref to provide a one time processing + /// Characters found in + /// - https://en.wikipedia.org/wiki/Box-drawing_character + /// - http://asciimath.org/ + /// - https://en.wikipedia.org/wiki/Geometric_Shapes + /// - https://www.unicode-search.net/unicode-namesearch.pl?term=CIRCLE + /// - http://xahlee.info/comp/unicode_common_symbols.html + /// - http://shapecatcher.com/ + /// + /// # Inspect unicode character online: + /// https://apps.timwhitlock.info/unicode/inspect + /// + /// ```ignore + /// 0 1 2 3 4 B C D + /// 0┌─┬─┬─┬─┐ A┌─┬─┬─┬─┐E + /// 1├─┼─┼─┼─┤ │ │ │ │ │ + /// 2├─┼─┼─┼─┤ F├─G─H─I─┤J + /// 3├─┼─┼─┼─┤ │ │ │ │ │ + /// 4├─┼─┼─┼─┤ K├─L─M─N─┤O + /// 5├─┼─┼─┼─┤ │ │ │ │ │ + /// 6├─┼─┼─┼─┤ P├─Q─R─S─┤T + /// 7├─┼─┼─┼─┤ │ │ │ │ │ + /// 8└─┴─┴─┴─┘ U└─┴─┴─┴─┘Y + /// ``` V W X + pub static ref UNICODE_FRAGMENTS : BTreeMap<char, Vec<Fragment>> = { + #![allow(unused)] + + let a = CellGrid::a(); + let b = CellGrid::b(); + let c = CellGrid::c(); + let d = CellGrid::d(); + let e = CellGrid::e(); + let f = CellGrid::f(); + let g = CellGrid::g(); + let h = CellGrid::h(); + let i = CellGrid::i(); + let j = CellGrid::j(); + let k = CellGrid::k(); + let l = CellGrid::l(); + let m = CellGrid::m(); + let n = CellGrid::n(); + let o = CellGrid::o(); + let p = CellGrid::p(); + let q = CellGrid::q(); + let r = CellGrid::r(); + let s = CellGrid::s(); + let t = CellGrid::t(); + let u = CellGrid::u(); + let v = CellGrid::v(); + let w = CellGrid::w(); + let x = CellGrid::x(); + let y = CellGrid::y(); + + /// cellgrids that have no names + /// just name them with coordinate locations + let _01 = CellGrid::point(0, 1); + let _11 = CellGrid::point(1, 1); + let _21 = CellGrid::point(2, 1); + let _31 = CellGrid::point(3, 1); + let _41 = CellGrid::point(4, 1); + let _03 = CellGrid::point(0, 3); + let _13 = CellGrid::point(1, 3); + let _23 = CellGrid::point(2, 3); + let _33 = CellGrid::point(3, 3); + let _43 = CellGrid::point(4, 3); + let _05 = CellGrid::point(0, 5); + let _15 = CellGrid::point(1, 5); + let _25 = CellGrid::point(2, 5); + let _35 = CellGrid::point(3, 5); + let _45 = CellGrid::point(4, 5); + let _07 = CellGrid::point(0, 7); + let _17 = CellGrid::point(1, 7); + let _27 = CellGrid::point(2, 7); + let _37 = CellGrid::point(3, 7); + let _47 = CellGrid::point(4, 7); + + let unit1 = Cell::unit(1); + let unit2 = Cell::unit(2); + let unit3 = Cell::unit(3); + let unit4 = Cell::unit(4); + let unit5 = Cell::unit(5); + let unit6 = Cell::unit(6); + let unit7 = Cell::unit(7); + let unit8 = Cell::unit(8); + + let map = vec![ + + // dash + ('─', vec![line(k, o)]), + + // en dash, E2 80 93 + ('–', vec![line(k, o)]), + + // em dash, E2 80 94 + ('—', vec![line(k, o)]), + + // broken horizontal line + ('┄', vec![broken_line(k, o)]), + + // vertical line + ('│', vec![line(c, w)]), + + // broken vertical line + ('╎', vec![broken_line(c, w)]), + + // alternate broken vertical line + ('┊', vec![broken_line(c, w)]), + + // alternate broken vertical line + ('┆', vec![broken_line(c, w)]), + + // slant left + ('╲', vec![line(a, y)]), + + // slant right + ('╱', vec![line(e, u)]), + + // X line + ('╳', vec![line(a, y), line(e, u)]), + + // cross line, plus + ('┼', vec![line(c,w), line(k,o)]), + + // parallel horizontal line, equal + ('═', vec![line(_03, _43), line(_05, _45)]), + + // square box + ('□', vec![line(a,e), line(d,x),line(y,u), line(b,v)]), + + // vertical line left + ('▏', vec![line(b,v)]), + + // vertical line right + ('▕', vec![line(d,x)]), + + // double vertical line + ('║', vec![line(b,v), line(d,x)]), + + // angle left + ('∠', vec![line(e,u), line(u,y)]), + + // angle top + ('⋀', vec![line(u,c), line(c,y)]), + + // triangle + ('△', vec![line(c,y), line(y,u), line(u,c)]), + + // arrow down matching v + // + // | + // ▾ + ('▾', vec![polygon(vec![f,j,w], true, vec![ArrowBottom]), line(c,h)]), + ('▼', vec![polygon(vec![f,j,w], true, vec![ArrowBottom]), line(c,h)]), + + // + // ▴ + // | + ('▴', vec![polygon(vec![p,c,t], true, vec![ArrowTop]),line(r,w)]), + ('▲', vec![polygon(vec![p,c,t], true, vec![ArrowTop]),line(r,w)]), + + // + // --▸ + // + ('▸', vec![polygon(vec![f,o,p], true, vec![ArrowRight])]), + // + // ◂-- + // + ('◂', vec![polygon(vec![j,k,t], true, vec![ArrowLeft])]), + + // + // --▶ + // + ('▶', vec![polygon(vec![f,o,p], true, vec![ArrowRight])]), + ('►', vec![polygon(vec![f,o,p], true, vec![ArrowRight])]), + // + // ◀-- + // + ('◀', vec![polygon(vec![j,k,t], true, vec![ArrowLeft])]), + ('◄', vec![polygon(vec![j,k,t], true, vec![ArrowLeft])]), + + ('◆', vec![polygon(vec![k,h,o,r,k], true, vec![DiamondBullet])]), + ('▪', vec![rect(f,t,true, false)]), + + // 1/8 + ('▁',vec![rect(_01,y,true,false)]), + // 2/8 + ('▂',vec![rect(p,y,true,false)]), + // 3/8 + ('▃',vec![rect(_05,y,true,false)]), + // 4/8 + ('▄',vec![rect(k,y,true,false)]), + // 5/8 + ('▅',vec![rect(_03,y,true,false)]), + // 6/8 + ('▆',vec![rect(f,y,true,false)]), + // 7/8 + ('▇', vec![rect(_01,y,true,false)]), + // 8/8 + ('█', vec![rect(a,y,true,false)]), + + + + // L shape bottom-left box + ('⌊', vec![line(a,u), line(u,w)]), + + // not equal sign + ('≠', vec![line(_03,_43), line(_05, _45), line(e,u)]), + + // cross with double horizontal + ('╪', vec![line(_03, _43), line(_05, _45), line(c,w)]), + // cross with double vertical + ('╫', vec![line(k,o), line(b,v), line(d,x)]), + + ('⊕', vec![line(c,w), line(k, o), circle(m, unit2, false)]), + // Big O + ('○', vec![circle(m, unit2, false)]), + ('⦵', vec![circle(m, unit2, false), line(k,o)]), + ('●', vec![circle(m, unit2, true)]), + ('￮', vec![circle(m, unit1, true)]), + ('┌', vec![line(m,o), line(m,w)]), + ('┐', vec![line(m,k), line(m,w)]), + + ('┘', vec![line(c,m), line(k,m)]), + + ('└', vec![line(c,m), line(m,o)]), + + ('├', vec![line(c,w), line(m,o)]), + + ('┤', vec![line(c,w), line(k,m)]), + + ('┬', vec![line(k,o), line(m,w)]), + + ('┴', vec![line(k,o), line(c,m)]), + + /// rounded top left + ('╭', vec![arc(o, r, unit2), line(r, w)]), + /// rounded top right + ('╮', vec![line(w, r), arc(r, k, unit2)]), + /// rounded bottom-left + ('╰', vec![line(c, h), arc(h, o, unit2)]), + /// rounded bottom-right + ('╯', vec![line(c, h), arc(k, h, unit2)]), + + // ◜ + ('◜', vec![arc(e, m, unit4), line(m, w)]), + // ◝ + ('◝', vec![arc(m, a, unit4), line(m, w)]), + // ◟ + ('◟', vec![arc(m, y, unit4), line(c, m)]), + // ◞ + ('◞', vec![arc(u, m, unit4), line(m, c)]), + + ('║', vec![line(b, v), line(v, b), line(d, x), line(x, d)]), + + ('═', vec![line(k, o), line(p, t)]), + + ('╔', vec![line(o, l), line(l, v), line(t, s), line(s, x)]), + + ('╗', vec![line(k, n), line(n, x), line(p, q), line(q, v)]), + + ('╚', vec![line(b, q), line(q, t), line(d, n), line(n, o)]), + + ('╝', vec![line(p, s), line(s, d), line(k, l), line(l, b)]), + + ('╒', vec![line(m, w), line(m, o), line(r, t)]), + + ('╓', vec![line(l, o), line(l, v), line(n, x)]), + + ('╬', vec![ + line(b, l), + line(l, k), + line(p, q), + line(q, v), + line(d, n), + line(n, o), + line(t, s), + line(s, x), + ]), + + ('╦', vec![line(k, o), line(p, q), line(q, v), line(t, s), line(s, x)]), + + ('╩', vec![line(p, t), line(k, l), line(l, b), line(d, n), line(n, o)]), + + ('╠', vec![line(b, v), line(d, n), line(n, o), line(t, s), line(s, x)]), + + ('╣', vec![line(d, x), line(b, l), line(l, k), line(p, q), line(q, v)]), + + ('╒', vec![line(m, w), line(m, o), line(r, t)]), + + ('╓', vec![line(l, o), line(l, v), line(n, x)]), + + ('╞', vec![line(c, w), line(m, o), line(r, t)]), + + ('╡', vec![line(c, w), line(k, m), line(p, r)]), + + ('╤', vec![line(k, o), line(p, t), line(r, w)]), + + ('╥', vec![line(k, o), line(l, v), line(n, x)]), + + ('╖', vec![line(k, n), line(n, x), line(l, v)]), + + ('╙', vec![line(l, o), line(l, b), line(n, d)]), + + ('╜', vec![line(k, n), line(l, b), line(n, d)]), + + ('╕', vec![line(m, w), line(k, m), line(p, r)]), + + ('╛', vec![line(c, r), line(r, p), line(k, m)]), + + ('╘', vec![line(c, r), line(m, o), line(r, t)]), + + ('╢', vec![line(d, x), line(b, v), line(k, l)]), + + ('╟', vec![line(d, x), line(b, v), line(n, o)]), + + ('╪', vec![line(c, w), line(k, o), line(p, t)]), + + ('╧', vec![line(k, o), line(p, t), line(c, m)]), + + ('╫', vec![line(k, o), line(b, v), line(d, x)]), + + ('╨', vec![line(k, o), line(b, l), line(d, n)]), + + ('⤹', vec![arc(j,r,unit2),polygon(vec![y.adjust(-0.5,-0.5),r.adjust(0.5,-0.5),r.adjust(-0.5,0.5)], true, vec![])]), + // TODO: + // circular arcs with arrows: + // ↺ + // ↻ + // ⟲ + // ⟳ + // ↶ ↷ + // parenthesis like: ⟮ ⟯（ ） + // + // ∈ ≡ ≤ ≥ ÷ ≠ · × ¬ ↑↓ ∧ ∨ ≈ ± ∃ ∀ ⊃ ⊂ ∪ ∩ ⊖ ⊕ « » + + ]; + // sort the fragments first before putting into the btreemap + let mut btree = BTreeMap::new(); + for (ch,mut fragments) in map.into_iter(){ + fragments.sort(); + btree.insert(ch, fragments); + } + btree + }; + + /// the reverse of shape to character lookup + pub static ref FRAGMENTS_UNICODE: BTreeMap<&'static Vec<Fragment>, char> = + UNICODE_FRAGMENTS.iter() + .fold(BTreeMap::new(), |mut acc, (ch, shapes)| {acc.insert(shapes, *ch); acc}); + + pub static ref UNICODE_PROPERTIES: HashMap<char, Property> = + UNICODE_FRAGMENTS.iter() + .fold(HashMap::new(), |mut acc, (ch, frags)| {acc.insert(*ch, Property::with_strong_fragments(*ch, frags.clone())); acc}); + +} |