Rocky_Mountain_Vending/.pnpm-store/v10/files/30/d34869f60f08959ccc363c9033e1c17f48e163d56d9a03c0713a2f02828358e239eb7f6ead6ae974e82e22fbf95e96d8204c82c7b8990e1828958ee4b2fd35

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.interpolateTransformSvg = exports.interpolateTransformCss = void 0;

var _number = _interopRequireDefault(require("../number.js"));

var _parse = require("./parse.js");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function interpolateTransform(parse, pxComma, pxParen, degParen) {
  function pop(s) {
    return s.length ? s.pop() + " " : "";
  }

  function translate(xa, ya, xb, yb, s, q) {
    if (xa !== xb || ya !== yb) {
      var i = s.push("translate(", null, pxComma, null, pxParen);
      q.push({
        i: i - 4,
        x: (0, _number.default)(xa, xb)
      }, {
        i: i - 2,
        x: (0, _number.default)(ya, yb)
      });
    } else if (xb || yb) {
      s.push("translate(" + xb + pxComma + yb + pxParen);
    }
  }

  function rotate(a, b, s, q) {
    if (a !== b) {
      if (a - b > 180) b += 360;else if (b - a > 180) a += 360; // shortest path

      q.push({
        i: s.push(pop(s) + "rotate(", null, degParen) - 2,
        x: (0, _number.default)(a, b)
      });
    } else if (b) {
      s.push(pop(s) + "rotate(" + b + degParen);
    }
  }

  function skewX(a, b, s, q) {
    if (a !== b) {
      q.push({
        i: s.push(pop(s) + "skewX(", null, degParen) - 2,
        x: (0, _number.default)(a, b)
      });
    } else if (b) {
      s.push(pop(s) + "skewX(" + b + degParen);
    }
  }

  function scale(xa, ya, xb, yb, s, q) {
    if (xa !== xb || ya !== yb) {
      var i = s.push(pop(s) + "scale(", null, ",", null, ")");
      q.push({
        i: i - 4,
        x: (0, _number.default)(xa, xb)
      }, {
        i: i - 2,
        x: (0, _number.default)(ya, yb)
      });
    } else if (xb !== 1 || yb !== 1) {
      s.push(pop(s) + "scale(" + xb + "," + yb + ")");
    }
  }

  return function (a, b) {
    var s = [],
        // string constants and placeholders
    q = []; // number interpolators

    a = parse(a), b = parse(b);
    translate(a.translateX, a.translateY, b.translateX, b.translateY, s, q);
    rotate(a.rotate, b.rotate, s, q);
    skewX(a.skewX, b.skewX, s, q);
    scale(a.scaleX, a.scaleY, b.scaleX, b.scaleY, s, q);
    a = b = null; // gc

    return function (t) {
      var i = -1,
          n = q.length,
          o;

      while (++i < n) s[(o = q[i]).i] = o.x(t);

      return s.join("");
    };
  };
}

var interpolateTransformCss = interpolateTransform(_parse.parseCss, "px, ", "px)", "deg)");
exports.interpolateTransformCss = interpolateTransformCss;
var interpolateTransformSvg = interpolateTransform(_parse.parseSvg, ", ", ")", ")");
exports.interpolateTransformSvg = interpolateTransformSvg;