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9.2 KiB
JSON
1 line
9.2 KiB
JSON
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{"ast":null,"code":"const radToDeg = rad => rad * 180 / Math.PI;\nconst rotate = v => {\n const angle = radToDeg(Math.atan2(v[1], v[0]));\n return rebaseAngle(angle);\n};\nconst matrix2dParsers = {\n x: 4,\n y: 5,\n translateX: 4,\n translateY: 5,\n scaleX: 0,\n scaleY: 3,\n scale: v => (Math.abs(v[0]) + Math.abs(v[3])) / 2,\n rotate,\n rotateZ: rotate,\n skewX: v => radToDeg(Math.atan(v[1])),\n skewY: v => radToDeg(Math.atan(v[2])),\n skew: v => (Math.abs(v[1]) + Math.abs(v[2])) / 2\n};\nconst rebaseAngle = angle => {\n angle = angle % 360;\n if (angle < 0) angle += 360;\n return angle;\n};\nconst rotateZ = rotate;\nconst scaleX = v => Math.sqrt(v[0] * v[0] + v[1] * v[1]);\nconst scaleY = v => Math.sqrt(v[4] * v[4] + v[5] * v[5]);\nconst matrix3dParsers = {\n x: 12,\n y: 13,\n z: 14,\n translateX: 12,\n translateY: 13,\n translateZ: 14,\n scaleX,\n scaleY,\n scale: v => (scaleX(v) + scaleY(v)) / 2,\n rotateX: v => rebaseAngle(radToDeg(Math.atan2(v[6], v[5]))),\n rotateY: v => rebaseAngle(radToDeg(Math.atan2(-v[2], v[0]))),\n rotateZ,\n rotate: rotateZ,\n skewX: v => radToDeg(Math.atan(v[4])),\n skewY: v => radToDeg(Math.atan(v[1])),\n skew: v => (Math.abs(v[1]) + Math.abs(v[4])) / 2\n};\nfunction defaultTransformValue(name) {\n return name.includes(\"scale\") ? 1 : 0;\n}\nfunction parseValueFromTransform(transform, name) {\n if (!transform || transform === \"none\") {\n return defaultTransformValue(name);\n }\n const matrix3dMatch = transform.match(/^matrix3d\\(([\\t-\\r ,-\\.0-9e\\xA0\\u1680\\u2000-\\u200A\\u2028\\u2029\\u202F\\u205F\\u3000\\uFEFF]+)\\)$/);\n let parsers;\n let match;\n if (matrix3dMatch) {\n parsers = matrix3dParsers;\n match = matrix3dMatch;\n } else {\n const matrix2dMatch = transform.match(/^matrix\\(([\\t-\\r ,-\\.0-9e\\xA0\\u1680\\u2000-\\u200A\\u2028\\u2029\\u202F\\u205F\\u3000\\uFEFF]+)\\)$/);\n parsers = matrix2dParsers;\n match = matrix2dMatch;\n }\n if (!match) {\n return defaultTransformValue(name);\n }\n const valueParser = parsers[name];\n const values = match[1].split(\",\").map(convertTransformToNumber);\n return typeof valueParser === \"function\" ? valueParser(values) : values[valueParser];\n}\nconst readTransformValue = (instance, name) => {\n const {\n transform = \"none\"\n } = getComputedStyle(instance);\n return parseValueFromTransform(transform, name);\n};\nfunction convertTransformToNumber(value) {\n return parseFloat(value.trim());\n}\nexport { defaultTransformValue, parseValueFromTransform, readTransformValue };","map":{"version":3,"names":["radToDeg","rad","Math","PI","rotate","v","angle","atan2","rebaseAngle","matrix2dParsers","x","y","translateX","translateY","scaleX","scaleY","scale","abs","rotateZ","skewX","atan","skewY","skew","sqrt","matrix3dParsers","z","translateZ","rotateX","rotateY","defaultTransformValue","name","includes","parseValueFromTransform","transform","matrix3dMatch","match","parsers","matrix2dMatch","valueParser","values","split","map","convertTransformToNumber","readTransformValue","instance","getComputedStyle","value","parseFloat","trim"],"sources":["/Users/apple/Documents/cursor/Web课件/AI课/education_web_多Agent协作系统/node_modules/motion-dom/dist/es/render/dom/parse-transform.mjs"],"sourcesContent":["const radToDeg = (rad) => (rad * 180) / Math.PI;\nconst rotate = (v) => {\n const angle = radToDeg(Math.atan2(v[1], v[0]));\n return rebaseAngle(angle);\n};\nconst matrix2dParsers = {\n x: 4,\n y: 5,\n translateX: 4,\n translateY: 5,\n scaleX: 0,\n scaleY: 3,\n scale: (v) => (Math.abs(v[0]) + Math.abs(v[3])) / 2,\n rotate,\n rotateZ: rotate,\n skewX: (v) => radToDeg(Math.atan(v[1])),\n skewY: (v) => radToDeg(Math.atan(v[2])),\n skew: (v) => (Math.abs(v[1]) + Math.abs(v[2])) / 2,\n};\nconst rebaseAngle = (angle) => {\n angle = angle % 360;\n if (angle < 0)\n angle += 360;\n return angle;\n};\nconst rotateZ = rotate;\nconst scaleX = (v) => Math.sqrt(v[0] * v[0] + v[1] * v[1]);\nconst scaleY = (v) => Math.sqrt(v[4]
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