chessground-haichess
Version:
lichess.org Chess UI
94 lines • 13.6 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.clear = exports.cancel = exports.end = exports.move = exports.processDraw = exports.start = void 0;
const board_1 = require("./board");
const util_1 = require("./util");
const brushes = ['green', 'red', 'blue', 'yellow'];
function start(state, e) {
if (e.touches && e.touches.length > 1)
return;
e.stopPropagation();
e.preventDefault();
e.ctrlKey ? board_1.unselect(state) : board_1.cancelMove(state);
const pos = util_1.eventPosition(e), orig = board_1.getKeyAtDomPos(pos, board_1.whitePov(state), state.dom.bounds());
if (!orig)
return;
state.drawable.current = {
orig,
pos,
brush: eventBrush(e),
snapToValidMove: state.drawable.defaultSnapToValidMove,
};
processDraw(state);
}
exports.start = start;
function processDraw(state) {
requestAnimationFrame(() => {
const cur = state.drawable.current;
if (cur) {
const keyAtDomPos = board_1.getKeyAtDomPos(cur.pos, board_1.whitePov(state), state.dom.bounds());
if (!keyAtDomPos) {
cur.snapToValidMove = false;
}
const mouseSq = cur.snapToValidMove
? board_1.getSnappedKeyAtDomPos(cur.orig, cur.pos, board_1.whitePov(state), state.dom.bounds())
: keyAtDomPos;
if (mouseSq !== cur.mouseSq) {
cur.mouseSq = mouseSq;
cur.dest = mouseSq !== cur.orig ? mouseSq : undefined;
state.dom.redrawNow();
}
processDraw(state);
}
});
}
exports.processDraw = processDraw;
function move(state, e) {
if (state.drawable.current)
state.drawable.current.pos = util_1.eventPosition(e);
}
exports.move = move;
function end(state) {
const cur = state.drawable.current;
if (cur) {
if (cur.mouseSq)
addShape(state.drawable, cur);
cancel(state);
}
}
exports.end = end;
function cancel(state) {
if (state.drawable.current) {
state.drawable.current = undefined;
state.dom.redraw();
}
}
exports.cancel = cancel;
function clear(state) {
if (state.drawable.shapes.length) {
state.drawable.shapes = [];
state.dom.redraw();
onChange(state.drawable);
}
}
exports.clear = clear;
function eventBrush(e) {
var _a;
const modA = (e.shiftKey || e.ctrlKey) && util_1.isRightButton(e);
const modB = e.altKey || e.metaKey || ((_a = e.getModifierState) === null || _a === void 0 ? void 0 : _a.call(e, 'AltGraph'));
return brushes[(modA ? 1 : 0) + (modB ? 2 : 0)];
}
function addShape(drawable, cur) {
const sameShape = (s) => s.orig === cur.orig && s.dest === cur.dest;
const similar = drawable.shapes.find(sameShape);
if (similar)
drawable.shapes = drawable.shapes.filter(s => !sameShape(s));
if (!similar || similar.brush !== cur.brush)
drawable.shapes.push(cur);
onChange(drawable);
}
function onChange(drawable) {
if (drawable.onChange)
drawable.onChange(drawable.shapes);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"draw.js","sourceRoot":"","sources":["src/draw.ts"],"names":[],"mappings":";;;AACA,mCAAgG;AAChG,iCAAsD;AA2DtD,MAAM,OAAO,GAAG,CAAC,OAAO,EAAE,KAAK,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC;AAEnD,SAAgB,KAAK,CAAC,KAAY,EAAE,CAAgB;IAElD,IAAI,CAAC,CAAC,OAAO,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC;QAAE,OAAO;IAC9C,CAAC,CAAC,eAAe,EAAE,CAAC;IACpB,CAAC,CAAC,cAAc,EAAE,CAAC;IACnB,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,gBAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,kBAAU,CAAC,KAAK,CAAC,CAAC;IAChD,MAAM,GAAG,GAAG,oBAAa,CAAC,CAAC,CAAE,EAC3B,IAAI,GAAG,sBAAc,CAAC,GAAG,EAAE,gBAAQ,CAAC,KAAK,CAAC,EAAE,KAAK,CAAC,GAAG,CAAC,MAAM,EAAE,CAAC,CAAC;IAClE,IAAI,CAAC,IAAI;QAAE,OAAO;IAClB,KAAK,CAAC,QAAQ,CAAC,OAAO,GAAG;QACvB,IAAI;QACJ,GAAG;QACH,KAAK,EAAE,UAAU,CAAC,CAAC,CAAC;QACpB,eAAe,EAAE,KAAK,CAAC,QAAQ,CAAC,sBAAsB;KACvD,CAAC;IAEF,WAAW,CAAC,KAAK,CAAC,CAAC;AACrB,CAAC;AAjBD,sBAiBC;AAED,SAAgB,WAAW,CAAC,KAAY;IACtC,qBAAqB,CAAC,GAAG,EAAE;QACzB,MAAM,GAAG,GAAG,KAAK,CAAC,QAAQ,CAAC,OAAO,CAAC;QACnC,IAAI,GAAG,EAAE;YACP,MAAM,WAAW,GAAG,sBAAc,CAAC,GAAG,CAAC,GAAG,EAAE,gBAAQ,CAAC,KAAK,CAAC,EAAE,KAAK,CAAC,GAAG,CAAC,MAAM,EAAE,CAAC,CAAC;YACjF,IAAI,CAAC,WAAW,EAAE;gBAChB,GAAG,CAAC,eAAe,GAAG,KAAK,CAAC;aAC7B;YACD,MAAM,OAAO,GAAG,GAAG,CAAC,eAAe;gBACjC,CAAC,CAAC,6BAAqB,CAAC,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,EAAE,gBAAQ,CAAC,KAAK,CAAC,EAAE,KAAK,CAAC,GAAG,CAAC,MAAM,EAAE,CAAC;gBAC/E,CAAC,CAAC,WAAW,CAAC;YAChB,IAAI,OAAO,KAAK,GAAG,CAAC,OAAO,EAAE;gBAC3B,GAAG,CAAC,OAAO,GAAG,OAAO,CAAC;gBACtB,GAAG,CAAC,IAAI,GAAG,OAAO,KAAK,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,SAAS,CAAC;gBACtD,KAAK,CAAC,GAAG,CAAC,SAAS,EAAE,CAAC;aACvB;YACD,WAAW,CAAC,KAAK,CAAC,CAAC;SACpB;IACH,CAAC,CAAC,CAAC;AACL,CAAC;AAnBD,kCAmBC;AAED,SAAgB,IAAI,CAAC,KAAY,EAAE,CAAgB;IACjD,IAAI,KAAK,CAAC,QAAQ,CAAC,OAAO;QAAE,KAAK,CAAC,QAAQ,CAAC,OAAO,CAAC,GAAG,GAAG,oBAAa,CAAC,CAAC,CAAE,CAAC;AAC7E,CAAC;AAFD,oBAEC;AAED,SAAgB,GAAG,CAAC,KAAY;IAC9B,MAAM,GAAG,GAAG,KAAK,CAAC,QAAQ,CAAC,OAAO,CAAC;IACnC,IAAI,GAAG,EAAE;QACP,IAAI,GAAG,CAAC,OAAO;YAAE,QAAQ,CAAC,KAAK,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAC;QAC/C,MAAM,CAAC,KAAK,CAAC,CAAC;KACf;AACH,CAAC;AAND,kBAMC;AAED,SAAgB,MAAM,CAAC,KAAY;IACjC,IAAI,KAAK,CAAC,QAAQ,CAAC,OAAO,EAAE;QAC1B,KAAK,CAAC,QAAQ,CAAC,OAAO,GAAG,SAAS,CAAC;QACnC,KAAK,CAAC,GAAG,CAAC,MAAM,EAAE,CAAC;KACpB;AACH,CAAC;AALD,wBAKC;AAED,SAAgB,KAAK,CAAC,KAAY;IAChC,IAAI,KAAK,CAAC,QAAQ,CAAC,MAAM,CAAC,MAAM,EAAE;QAChC,KAAK,CAAC,QAAQ,CAAC,MAAM,GAAG,EAAE,CAAC;QAC3B,KAAK,CAAC,GAAG,CAAC,MAAM,EAAE,CAAC;QACnB,QAAQ,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC;KAC1B;AACH,CAAC;AAND,sBAMC;AAED,SAAS,UAAU,CAAC,CAAgB;;IAClC,MAAM,IAAI,GAAG,CAAC,CAAC,CAAC,QAAQ,IAAI,CAAC,CAAC,OAAO,CAAC,IAAI,oBAAa,CAAC,CAAC,CAAC,CAAC;IAC3D,MAAM,IAAI,GAAG,CAAC,CAAC,MAAM,IAAI,CAAC,CAAC,OAAO,WAAI,CAAC,CAAC,gBAAgB,+CAAlB,CAAC,EAAoB,UAAU,EAAC,CAAC;IACvE,OAAO,OAAO,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;AAClD,CAAC;AAED,SAAS,QAAQ,CAAC,QAAkB,EAAE,GAAgB;IACpD,MAAM,SAAS,GAAG,CAAC,CAAY,EAAE,EAAE,CAAC,CAAC,CAAC,IAAI,KAAK,GAAG,CAAC,IAAI,IAAI,CAAC,CAAC,IAAI,KAAK,GAAG,CAAC,IAAI,CAAC;IAC/E,MAAM,OAAO,GAAG,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;IAChD,IAAI,OAAO;QAAE,QAAQ,CAAC,MAAM,GAAG,QAAQ,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC;IAC1E,IAAI,CAAC,OAAO,IAAI,OAAO,CAAC,KAAK,KAAK,GAAG,CAAC,KAAK;QAAE,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IACvE,QAAQ,CAAC,QAAQ,CAAC,CAAC;AACrB,CAAC;AAED,SAAS,QAAQ,CAAC,QAAkB;IAClC,IAAI,QAAQ,CAAC,QAAQ;QAAE,QAAQ,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;AAC5D,CAAC","sourcesContent":["import { State } from './state';\nimport { unselect, cancelMove, getKeyAtDomPos, getSnappedKeyAtDomPos, whitePov } from './board';\nimport { eventPosition, isRightButton } from './util';\nimport * as cg from './types';\n\nexport interface DrawShape {\n  orig: cg.Key;\n  dest?: cg.Key;\n  brush?: string;\n  modifiers?: DrawModifiers;\n  piece?: DrawShapePiece;\n  customSvg?: string;\n}\n\nexport interface DrawShapePiece {\n  role: cg.Role;\n  color: cg.Color;\n  scale?: number;\n}\n\nexport interface DrawBrush {\n  key: string;\n  color: string;\n  opacity: number;\n  lineWidth: number;\n}\n\nexport interface DrawBrushes {\n  [name: string]: DrawBrush;\n}\n\nexport interface DrawModifiers {\n  lineWidth?: number;\n}\n\nexport interface Drawable {\n  enabled: boolean; // can draw\n  visible: boolean; // can view\n  defaultSnapToValidMove: boolean;\n  eraseOnClick: boolean;\n  onChange?: (shapes: DrawShape[]) => void;\n  shapes: DrawShape[]; // user shapes\n  autoShapes: DrawShape[]; // computer shapes\n  current?: DrawCurrent;\n  brushes: DrawBrushes;\n  // drawable SVG pieces; used for crazyhouse drop\n  pieces: {\n    baseUrl: string;\n  };\n  prevSvgHash: string;\n}\n\nexport interface DrawCurrent {\n  orig: cg.Key; // orig key of drawing\n  dest?: cg.Key; // shape dest, or undefined for circle\n  mouseSq?: cg.Key; // square being moused over\n  pos: cg.NumberPair; // relative current position\n  brush: string; // brush name for shape\n  snapToValidMove: boolean; // whether to snap to valid piece moves\n}\n\nconst brushes = ['green', 'red', 'blue', 'yellow'];\n\nexport function start(state: State, e: cg.MouchEvent): void {\n  // support one finger touch only\n  if (e.touches && e.touches.length > 1) return;\n  e.stopPropagation();\n  e.preventDefault();\n  e.ctrlKey ? unselect(state) : cancelMove(state);\n  const pos = eventPosition(e)!,\n    orig = getKeyAtDomPos(pos, whitePov(state), state.dom.bounds());\n  if (!orig) return;\n  state.drawable.current = {\n    orig,\n    pos,\n    brush: eventBrush(e),\n    snapToValidMove: state.drawable.defaultSnapToValidMove,\n  };\n\n  processDraw(state);\n}\n\nexport function processDraw(state: State): void {\n  requestAnimationFrame(() => {\n    const cur = state.drawable.current;\n    if (cur) {\n      const keyAtDomPos = getKeyAtDomPos(cur.pos, whitePov(state), state.dom.bounds());\n      if (!keyAtDomPos) {\n        cur.snapToValidMove = false;\n      }\n      const mouseSq = cur.snapToValidMove\n        ? getSnappedKeyAtDomPos(cur.orig, cur.pos, whitePov(state), state.dom.bounds())\n        : keyAtDomPos;\n      if (mouseSq !== cur.mouseSq) {\n        cur.mouseSq = mouseSq;\n        cur.dest = mouseSq !== cur.orig ? mouseSq : undefined;\n        state.dom.redrawNow();\n      }\n      processDraw(state);\n    }\n  });\n}\n\nexport function move(state: State, e: cg.MouchEvent): void {\n  if (state.drawable.current) state.drawable.current.pos = eventPosition(e)!;\n}\n\nexport function end(state: State): void {\n  const cur = state.drawable.current;\n  if (cur) {\n    if (cur.mouseSq) addShape(state.drawable, cur);\n    cancel(state);\n  }\n}\n\nexport function cancel(state: State): void {\n  if (state.drawable.current) {\n    state.drawable.current = undefined;\n    state.dom.redraw();\n  }\n}\n\nexport function clear(state: State): void {\n  if (state.drawable.shapes.length) {\n    state.drawable.shapes = [];\n    state.dom.redraw();\n    onChange(state.drawable);\n  }\n}\n\nfunction eventBrush(e: cg.MouchEvent): string {\n  const modA = (e.shiftKey || e.ctrlKey) && isRightButton(e);\n  const modB = e.altKey || e.metaKey || e.getModifierState?.('AltGraph');\n  return brushes[(modA ? 1 : 0) + (modB ? 2 : 0)];\n}\n\nfunction addShape(drawable: Drawable, cur: DrawCurrent): void {\n  const sameShape = (s: DrawShape) => s.orig === cur.orig && s.dest === cur.dest;\n  const similar = drawable.shapes.find(sameShape);\n  if (similar) drawable.shapes = drawable.shapes.filter(s => !sameShape(s));\n  if (!similar || similar.brush !== cur.brush) drawable.shapes.push(cur);\n  onChange(drawable);\n}\n\nfunction onChange(drawable: Drawable): void {\n  if (drawable.onChange) drawable.onChange(drawable.shapes);\n}\n"]}