| 1 |
- {"ast":null,"code":"import PathProxy from '../core/PathProxy.js';\nimport { applyTransform as v2ApplyTransform } from '../core/vector.js';\nvar CMD = PathProxy.CMD;\nvar points = [[], [], []];\nvar mathSqrt = Math.sqrt;\nvar mathAtan2 = Math.atan2;\nexport default function transformPath(path, m) {\n if (!m) {\n return;\n }\n var data = path.data;\n var len = path.len();\n var cmd;\n var nPoint;\n var i;\n var j;\n var k;\n var p;\n var M = CMD.M;\n var C = CMD.C;\n var L = CMD.L;\n var R = CMD.R;\n var A = CMD.A;\n var Q = CMD.Q;\n for (i = 0, j = 0; i < len;) {\n cmd = data[i++];\n j = i;\n nPoint = 0;\n switch (cmd) {\n case M:\n nPoint = 1;\n break;\n case L:\n nPoint = 1;\n break;\n case C:\n nPoint = 3;\n break;\n case Q:\n nPoint = 2;\n break;\n case A:\n var x = m[4];\n var y = m[5];\n var sx = mathSqrt(m[0] * m[0] + m[1] * m[1]);\n var sy = mathSqrt(m[2] * m[2] + m[3] * m[3]);\n var angle = mathAtan2(-m[1] / sy, m[0] / sx);\n data[i] *= sx;\n data[i++] += x;\n data[i] *= sy;\n data[i++] += y;\n data[i++] *= sx;\n data[i++] *= sy;\n data[i++] += angle;\n data[i++] += angle;\n i += 2;\n j = i;\n break;\n case R:\n p[0] = data[i++];\n p[1] = data[i++];\n v2ApplyTransform(p, p, m);\n data[j++] = p[0];\n data[j++] = p[1];\n p[0] += data[i++];\n p[1] += data[i++];\n v2ApplyTransform(p, p, m);\n data[j++] = p[0];\n data[j++] = p[1];\n }\n for (k = 0; k < nPoint; k++) {\n var p_1 = points[k];\n p_1[0] = data[i++];\n p_1[1] = data[i++];\n v2ApplyTransform(p_1, p_1, m);\n data[j++] = p_1[0];\n data[j++] = p_1[1];\n }\n }\n path.increaseVersion();\n}","map":{"version":3,"names":["PathProxy","applyTransform","v2ApplyTransform","CMD","points","mathSqrt","Math","sqrt","mathAtan2","atan2","transformPath","path","m","data","len","cmd","nPoint","i","j","k","p","M","C","L","R","A","Q","x","y","sx","sy","angle","p_1","increaseVersion"],"sources":["E:/git/2021项目/安科院大屏/node_modules/zrender/lib/tool/transformPath.js"],"sourcesContent":["import PathProxy from '../core/PathProxy.js';\nimport { applyTransform as v2ApplyTransform } from '../core/vector.js';\nvar CMD = PathProxy.CMD;\nvar points = [[], [], []];\nvar mathSqrt = Math.sqrt;\nvar mathAtan2 = Math.atan2;\nexport default function transformPath(path, m) {\n if (!m) {\n return;\n }\n var data = path.data;\n var len = path.len();\n var cmd;\n var nPoint;\n var i;\n var j;\n var k;\n var p;\n var M = CMD.M;\n var C = CMD.C;\n var L = CMD.L;\n var R = CMD.R;\n var A = CMD.A;\n var Q = CMD.Q;\n for (i = 0, j = 0; i < len;) {\n cmd = data[i++];\n j = i;\n nPoint = 0;\n switch (cmd) {\n case M:\n nPoint = 1;\n break;\n case L:\n nPoint = 1;\n break;\n case C:\n nPoint = 3;\n break;\n case Q:\n nPoint = 2;\n break;\n case A:\n var x = m[4];\n var y = m[5];\n var sx = mathSqrt(m[0] * m[0] + m[1] * m[1]);\n var sy = mathSqrt(m[2] * m[2] + m[3] * m[3]);\n var angle = mathAtan2(-m[1] / sy, m[0] / sx);\n data[i] *= sx;\n data[i++] += x;\n data[i] *= sy;\n data[i++] += y;\n data[i++] *= sx;\n data[i++] *= sy;\n data[i++] += angle;\n data[i++] += angle;\n i += 2;\n j = i;\n break;\n case R:\n p[0] = data[i++];\n p[1] = data[i++];\n v2ApplyTransform(p, p, m);\n data[j++] = p[0];\n data[j++] = p[1];\n p[0] += data[i++];\n p[1] += data[i++];\n v2ApplyTransform(p, p, m);\n data[j++] = p[0];\n data[j++] = p[1];\n }\n for (k = 0; k < nPoint; k++) {\n var p_1 = points[k];\n p_1[0] = data[i++];\n p_1[1] = data[i++];\n v2ApplyTransform(p_1, p_1, m);\n data[j++] = p_1[0];\n data[j++] = p_1[1];\n }\n }\n path.increaseVersion();\n}\n"],"mappings":"AAAA,OAAOA,SAAS,MAAM,sBAAsB;AAC5C,SAASC,cAAc,IAAIC,gBAAgB,QAAQ,mBAAmB;AACtE,IAAIC,GAAG,GAAGH,SAAS,CAACG,GAAG;AACvB,IAAIC,MAAM,GAAG,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC;AACzB,IAAIC,QAAQ,GAAGC,IAAI,CAACC,IAAI;AACxB,IAAIC,SAAS,GAAGF,IAAI,CAACG,KAAK;AAC1B,eAAe,SAASC,aAAaA,CAACC,IAAI,EAAEC,CAAC,EAAE;EAC3C,IAAI,CAACA,CAAC,EAAE;IACJ;EACJ;EACA,IAAIC,IAAI,GAAGF,IAAI,CAACE,IAAI;EACpB,IAAIC,GAAG,GAAGH,IAAI,CAACG,GAAG,CAAC,CAAC;EACpB,IAAIC,GAAG;EACP,IAAIC,MAAM;EACV,IAAIC,CAAC;EACL,IAAIC,CAAC;EACL,IAAIC,CAAC;EACL,IAAIC,CAAC;EACL,IAAIC,CAAC,GAAGlB,GAAG,CAACkB,CAAC;EACb,IAAIC,CAAC,GAAGnB,GAAG,CAACmB,CAAC;EACb,IAAIC,CAAC,GAAGpB,GAAG,CAACoB,CAAC;EACb,IAAIC,CAAC,GAAGrB,GAAG,CAACqB,CAAC;EACb,IAAIC,CAAC,GAAGtB,GAAG,CAACsB,CAAC;EACb,IAAIC,CAAC,GAAGvB,GAAG,CAACuB,CAAC;EACb,KAAKT,CAAC,GAAG,CAAC,EAAEC,CAAC,GAAG,CAAC,EAAED,CAAC,GAAGH,GAAG,GAAG;IACzBC,GAAG,GAAGF,IAAI,CAACI,CAAC,EAAE,CAAC;IACfC,CAAC,GAAGD,CAAC;IACLD,MAAM,GAAG,CAAC;IACV,QAAQD,GAAG;MACP,KAAKM,CAAC;QACFL,MAAM,GAAG,CAAC;QACV;MACJ,KAAKO,CAAC;QACFP,MAAM,GAAG,CAAC;QACV;MACJ,KAAKM,CAAC;QACFN,MAAM,GAAG,CAAC;QACV;MACJ,KAAKU,CAAC;QACFV,MAAM,GAAG,CAAC;QACV;MACJ,KAAKS,CAAC;QACF,IAAIE,CAAC,GAAGf,CAAC,CAAC,CAAC,CAAC;QACZ,IAAIgB,CAAC,GAAGhB,CAAC,CAAC,CAAC,CAAC;QACZ,IAAIiB,EAAE,GAAGxB,QAAQ,CAACO,CAAC,CAAC,CAAC,CAAC,GAAGA,CAAC,CAAC,CAAC,CAAC,GAAGA,CAAC,CAAC,CAAC,CAAC,GAAGA,CAAC,CAAC,CAAC,CAAC,CAAC;QAC5C,IAAIkB,EAAE,GAAGzB,QAAQ,CAACO,CAAC,CAAC,CAAC,CAAC,GAAGA,CAAC,CAAC,CAAC,CAAC,GAAGA,CAAC,CAAC,CAAC,CAAC,GAAGA,CAAC,CAAC,CAAC,CAAC,CAAC;QAC5C,IAAImB,KAAK,GAAGvB,SAAS,CAAC,CAACI,CAAC,CAAC,CAAC,CAAC,GAAGkB,EAAE,EAAElB,CAAC,CAAC,CAAC,CAAC,GAAGiB,EAAE,CAAC;QAC5ChB,IAAI,CAACI,CAAC,CAAC,IAAIY,EAAE;QACbhB,IAAI,CAACI,CAAC,EAAE,CAAC,IAAIU,CAAC;QACdd,IAAI,CAACI,CAAC,CAAC,IAAIa,EAAE;QACbjB,IAAI,CAACI,CAAC,EAAE,CAAC,IAAIW,CAAC;QACdf,IAAI,CAACI,CAAC,EAAE,CAAC,IAAIY,EAAE;QACfhB,IAAI,CAACI,CAAC,EAAE,CAAC,IAAIa,EAAE;QACfjB,IAAI,CAACI,CAAC,EAAE,CAAC,IAAIc,KAAK;QAClBlB,IAAI,CAACI,CAAC,EAAE,CAAC,IAAIc,KAAK;QAClBd,CAAC,IAAI,CAAC;QACNC,CAAC,GAAGD,CAAC;QACL;MACJ,KAAKO,CAAC;QACFJ,CAAC,CAAC,CAAC,CAAC,GAAGP,IAAI,CAACI,CAAC,EAAE,CAAC;QAChBG,CAAC,CAAC,CAAC,CAAC,GAAGP,IAAI,CAACI,CAAC,EAAE,CAAC;QAChBf,gBAAgB,CAACkB,CAAC,EAAEA,CAAC,EAAER,CAAC,CAAC;QACzBC,IAAI,CAACK,CAAC,EAAE,CAAC,GAAGE,CAAC,CAAC,CAAC,CAAC;QAChBP,IAAI,CAACK,CAAC,EAAE,CAAC,GAAGE,CAAC,CAAC,CAAC,CAAC;QAChBA,CAAC,CAAC,CAAC,CAAC,IAAIP,IAAI,CAACI,CAAC,EAAE,CAAC;QACjBG,CAAC,CAAC,CAAC,CAAC,IAAIP,IAAI,CAACI,CAAC,EAAE,CAAC;QACjBf,gBAAgB,CAACkB,CAAC,EAAEA,CAAC,EAAER,CAAC,CAAC;QACzBC,IAAI,CAACK,CAAC,EAAE,CAAC,GAAGE,CAAC,CAAC,CAAC,CAAC;QAChBP,IAAI,CAACK,CAAC,EAAE,CAAC,GAAGE,CAAC,CAAC,CAAC,CAAC;IACxB;IACA,KAAKD,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGH,MAAM,EAAEG,CAAC,EAAE,EAAE;MACzB,IAAIa,GAAG,GAAG5B,MAAM,CAACe,CAAC,CAAC;MACnBa,GAAG,CAAC,CAAC,CAAC,GAAGnB,IAAI,CAACI,CAAC,EAAE,CAAC;MAClBe,GAAG,CAAC,CAAC,CAAC,GAAGnB,IAAI,CAACI,CAAC,EAAE,CAAC;MAClBf,gBAAgB,CAAC8B,GAAG,EAAEA,GAAG,EAAEpB,CAAC,CAAC;MAC7BC,IAAI,CAACK,CAAC,EAAE,CAAC,GAAGc,GAAG,CAAC,CAAC,CAAC;MAClBnB,IAAI,CAACK,CAAC,EAAE,CAAC,GAAGc,GAAG,CAAC,CAAC,CAAC;IACtB;EACJ;EACArB,IAAI,CAACsB,eAAe,CAAC,CAAC;AAC1B","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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