| 1 |
- {"ast":null,"code":"import { normalizeRadian } from './util.js';\nvar PI2 = Math.PI * 2;\nexport function containStroke(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) {\n if (lineWidth === 0) {\n return false;\n }\n var _l = lineWidth;\n x -= cx;\n y -= cy;\n var d = Math.sqrt(x * x + y * y);\n if (d - _l > r || d + _l < r) {\n return false;\n }\n if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {\n return true;\n }\n if (anticlockwise) {\n var tmp = startAngle;\n startAngle = normalizeRadian(endAngle);\n endAngle = normalizeRadian(tmp);\n } else {\n startAngle = normalizeRadian(startAngle);\n endAngle = normalizeRadian(endAngle);\n }\n if (startAngle > endAngle) {\n endAngle += PI2;\n }\n var angle = Math.atan2(y, x);\n if (angle < 0) {\n angle += PI2;\n }\n return angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle;\n}","map":{"version":3,"names":["normalizeRadian","PI2","Math","PI","containStroke","cx","cy","r","startAngle","endAngle","anticlockwise","lineWidth","x","y","_l","d","sqrt","abs","tmp","angle","atan2"],"sources":["E:/git/2021项目/安科院大屏/node_modules/zrender/lib/contain/arc.js"],"sourcesContent":["import { normalizeRadian } from './util.js';\nvar PI2 = Math.PI * 2;\nexport function containStroke(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) {\n if (lineWidth === 0) {\n return false;\n }\n var _l = lineWidth;\n x -= cx;\n y -= cy;\n var d = Math.sqrt(x * x + y * y);\n if ((d - _l > r) || (d + _l < r)) {\n return false;\n }\n if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {\n return true;\n }\n if (anticlockwise) {\n var tmp = startAngle;\n startAngle = normalizeRadian(endAngle);\n endAngle = normalizeRadian(tmp);\n }\n else {\n startAngle = normalizeRadian(startAngle);\n endAngle = normalizeRadian(endAngle);\n }\n if (startAngle > endAngle) {\n endAngle += PI2;\n }\n var angle = Math.atan2(y, x);\n if (angle < 0) {\n angle += PI2;\n }\n return (angle >= startAngle && angle <= endAngle)\n || (angle + PI2 >= startAngle && angle + PI2 <= endAngle);\n}\n"],"mappings":"AAAA,SAASA,eAAe,QAAQ,WAAW;AAC3C,IAAIC,GAAG,GAAGC,IAAI,CAACC,EAAE,GAAG,CAAC;AACrB,OAAO,SAASC,aAAaA,CAACC,EAAE,EAAEC,EAAE,EAAEC,CAAC,EAAEC,UAAU,EAAEC,QAAQ,EAAEC,aAAa,EAAEC,SAAS,EAAEC,CAAC,EAAEC,CAAC,EAAE;EAC3F,IAAIF,SAAS,KAAK,CAAC,EAAE;IACjB,OAAO,KAAK;EAChB;EACA,IAAIG,EAAE,GAAGH,SAAS;EAClBC,CAAC,IAAIP,EAAE;EACPQ,CAAC,IAAIP,EAAE;EACP,IAAIS,CAAC,GAAGb,IAAI,CAACc,IAAI,CAACJ,CAAC,GAAGA,CAAC,GAAGC,CAAC,GAAGA,CAAC,CAAC;EAChC,IAAKE,CAAC,GAAGD,EAAE,GAAGP,CAAC,IAAMQ,CAAC,GAAGD,EAAE,GAAGP,CAAE,EAAE;IAC9B,OAAO,KAAK;EAChB;EACA,IAAIL,IAAI,CAACe,GAAG,CAACT,UAAU,GAAGC,QAAQ,CAAC,GAAGR,GAAG,GAAG,IAAI,EAAE;IAC9C,OAAO,IAAI;EACf;EACA,IAAIS,aAAa,EAAE;IACf,IAAIQ,GAAG,GAAGV,UAAU;IACpBA,UAAU,GAAGR,eAAe,CAACS,QAAQ,CAAC;IACtCA,QAAQ,GAAGT,eAAe,CAACkB,GAAG,CAAC;EACnC,CAAC,MACI;IACDV,UAAU,GAAGR,eAAe,CAACQ,UAAU,CAAC;IACxCC,QAAQ,GAAGT,eAAe,CAACS,QAAQ,CAAC;EACxC;EACA,IAAID,UAAU,GAAGC,QAAQ,EAAE;IACvBA,QAAQ,IAAIR,GAAG;EACnB;EACA,IAAIkB,KAAK,GAAGjB,IAAI,CAACkB,KAAK,CAACP,CAAC,EAAED,CAAC,CAAC;EAC5B,IAAIO,KAAK,GAAG,CAAC,EAAE;IACXA,KAAK,IAAIlB,GAAG;EAChB;EACA,OAAQkB,KAAK,IAAIX,UAAU,IAAIW,KAAK,IAAIV,QAAQ,IACxCU,KAAK,GAAGlB,GAAG,IAAIO,UAAU,IAAIW,KAAK,GAAGlB,GAAG,IAAIQ,QAAS;AACjE","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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