mirror of
https://github.com/enzet/map-machine.git
synced 2025-05-21 13:06:25 +02:00
Use colour; add text structure.
This commit is contained in:
Sergey Vartanov
parent
54b88f05d2
commit
963fb12496
9 changed files with 139 additions and 259 deletions
147
data/colors.yml
147
data/colors.yml
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@ -1,147 +0,0 @@
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aliceblue: 'F0F8FF'
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antiquewhite: 'FAEBD7'
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aqua: '00FFFF'
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aquamarine: '7FFFD4'
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azure: 'F0FFFF'
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beige: 'F5F5DC'
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bisque: 'FFE4C4'
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black: '000000'
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blanchedalmond: 'FFEBCD'
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blue: '0000FF'
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blueviolet: '8A2BE2'
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brown: 'A52A2A'
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burlywood: 'DEB887'
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cadetblue: '5F9EA0'
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chartreuse: '7FFF00'
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chocolate: 'D2691E'
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coral: 'FF7F50'
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cornflowerblue: '6495ED'
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cornsilk: 'FFF8DC'
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crimson: 'DC143C'
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cyan: '00FFFF'
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darkblue: '00008B'
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darkcyan: '008B8B'
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darkgoldenrod: 'B8860B'
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darkgray: 'A9A9A9'
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darkgreen: '006400'
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darkgrey: 'A9A9A9'
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darkkhaki: 'BDB76B'
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darkmagenta: '8B008B'
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darkolivegreen: '556B2F'
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darkorange: 'FF8C00'
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darkorchid: '9932CC'
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darkred: '8B0000'
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darksalmon: 'E9967A'
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darkseagreen: '8FBC8F'
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darkslateblue: '483D8B'
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darkslategray: '2F4F4F'
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darkslategrey: '2F4F4F'
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darkturquoise: '00CED1'
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darkviolet: '9400D3'
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deeppink: 'FF1493'
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deepskyblue: '00BFFF'
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dimgray: '696969'
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dimgrey: '696969'
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dodgerblue: '1E90FF'
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firebrick: 'B22222'
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floralwhite: 'FFFAF0'
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forestgreen: '228B22'
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fuchsia: 'FF00FF'
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gainsboro: 'DCDCDC'
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ghostwhite: 'F8F8FF'
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gold: 'FFD700'
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goldenrod: 'DAA520'
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gray: '808080'
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green: '008000'
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greenyellow: 'ADFF2F'
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grey: '808080'
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honeydew: 'F0FFF0'
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hotpink: 'FF69B4'
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indianred: 'CD5C5C'
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indigo: '4B0082'
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ivory: 'FFFFF0'
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khaki: 'F0E68C'
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lavender: 'E6E6FA'
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lavenderblush: 'FFF0F5'
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lawngreen: '7CFC00'
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lemonchiffon: 'FFFACD'
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lightblue: 'ADD8E6'
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lightcoral: 'F08080'
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lightcyan: 'E0FFFF'
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lightgoldenrodyellow: 'FAFAD2'
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lightgray: 'D3D3D3'
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lightgreen: '90EE90'
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lightgrey: 'D3D3D3'
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lightpink: 'FFB6C1'
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lightsalmon: 'FFA07A'
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lightseagreen: '20B2AA'
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lightskyblue: '87CEFA'
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lightslategray: '778899'
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lightslategrey: '778899'
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lightsteelblue: 'B0C4DE'
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lightyellow: 'FFFFE0'
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lime: '00FF00'
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limegreen: '32CD32'
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linen: 'FAF0E6'
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magenta: 'FF00FF'
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maroon: '800000'
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mediumaquamarine: '66CDAA'
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mediumblue: '0000CD'
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mediumorchid: 'BA55D3'
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mediumpurple: '9370DB'
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mediumseagreen: '3CB371'
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mediumslateblue: '7B68EE'
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mediumspringgreen: '00FA9A'
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mediumturquoise: '48D1CC'
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mediumvioletred: 'C71585'
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midnightblue: '191970'
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mintcream: 'F5FFFA'
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mistyrose: 'FFE4E1'
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moccasin: 'FFE4B5'
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navajowhite: 'FFDEAD'
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navy: '000080'
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oldlace: 'FDF5E6'
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olive: '808000'
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olivedrab: '6B8E23'
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orange: 'FFA500'
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orangered: 'FF4500'
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orchid: 'DA70D6'
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palegoldenrod: 'EEE8AA'
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palegreen: '98FB98'
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paleturquoise: 'AFEEEE'
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palevioletred: 'DB7093'
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papayawhip: 'FFEFD5'
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peachpuff: 'FFDAB9'
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peru: 'CD853F'
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pink: 'FFC0CB'
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plum: 'DDA0DD'
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powderblue: 'B0E0E6'
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purple: '800080'
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red: 'FF0000'
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rosybrown: 'BC8F8F'
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royalblue: '4169E1'
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saddlebrown: '8B4513'
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salmon: 'FA8072'
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sandybrown: 'F4A460'
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seagreen: '2E8B57'
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seashell: 'FFF5EE'
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sienna: 'A0522D'
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silver: 'C0C0C0'
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skyblue: '87CEEB'
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slateblue: '6A5ACD'
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slategray: '708090'
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slategrey: '708090'
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snow: 'FFFAFA'
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springgreen: '00FF7F'
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steelblue: '4682B4'
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tan: 'D2B48C'
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teal: '008080'
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thistle: 'D8BFD8'
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tomato: 'FF6347'
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turquoise: '40E0D0'
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violet: 'EE82EE'
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wheat: 'F5DEB3'
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white: 'FFFFFF'
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whitesmoke: 'F5F5F5'
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yellow: 'FFFF00'
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yellowgreen: '9ACD32'
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@ -69,7 +69,7 @@ colors:
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"rose": "FF007F" # Wikipedia
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"slate_blue": "6A5ACD" # W3C slateblue
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tags:
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nodes:
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# No draw
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@ -120,7 +120,6 @@ tags:
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- tags: {amenity: waste_basket}
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icon: [waste_basket]
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# Emergency
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- tags: {emergency: defibrillator}
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@ -148,6 +147,10 @@ tags:
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icon: [cross]
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- tags: {man_made: flagpole}
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icon: [flagpole]
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- tags: {man_made: manhole}
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icon: [manhole]
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- tags: {manhole: drain}
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icon: [manhole_drain]
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- tags: {man_made: pole}
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icon: [pole]
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- tags: {man_made: pole, highway: street_lamp}
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@ -173,10 +176,12 @@ tags:
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- tags: {power: tower}
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icon: [power_tower]
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- tags: {tourism: "*"}
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icon: [historic]
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# Information
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- tags: {information: "*"}
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icon: [information]
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- tags: {tourism: "*"}
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icon: [historic]
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- tags: {tourism: information}
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icon: [information]
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- tags: {information: guidepost}
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@ -186,6 +191,8 @@ tags:
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- tags: {information: board}
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icon: [information_board]
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# Vending
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- tags: {vending: admission_tickets}
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icon: [vending_tickets]
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- tags: {vending: candles}
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@ -596,11 +603,6 @@ tags:
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- tags: {traffic_calming: cushion}
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icon: [traffic_cushion]
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- tags: {man_made: manhole}
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icon: [manhole]
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- tags: {manhole: drain}
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icon: [manhole_drain]
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# Historic
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- tags: {historic: "*"}
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@ -1,5 +1,6 @@
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numpy>=1.18.1
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portolan
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portolan~=1.0.1
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pyyaml>=4.2b1
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svgwrite
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svgwrite~=1.4
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urllib3>=1.25.6
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colour~=0.1.5
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@ -5,6 +5,7 @@ Author: Sergey Vartanov (me@enzet.ru).
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"""
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import numpy as np
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from colour import Color
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from datetime import datetime
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from hashlib import sha256
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from typing import Any, Dict, List, Optional, Set
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@ -103,6 +104,13 @@ class Way:
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return path
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class TextStruct:
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def __init__(
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self, text: str, fill: Color = Color("#444444"), size: float = 10):
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self.text = text
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self.fill = fill
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self.size = size
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def line_center(nodes: List[OSMNode], flinger: Flinger) -> np.array:
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"""
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@ -121,12 +129,12 @@ def line_center(nodes: List[OSMNode], flinger: Flinger) -> np.array:
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return flinger.fling(center_coordinates), center_coordinates
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def get_user_color(text: str, seed: str):
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def get_user_color(text: str, seed: str) -> Color:
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"""
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Generate random color based on text.
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"""
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if text == "":
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return "#000000"
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return Color("black")
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rgb = sha256((seed + text).encode("utf-8")).hexdigest()[-6:]
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r = int(rgb[0:2], 16)
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g = int(rgb[2:4], 16)
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@ -137,15 +145,15 @@ def get_user_color(text: str, seed: str):
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g = g * (1 - cc) + c * cc
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b = b * (1 - cc) + c * cc
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h = hex(int(r))[2:] + hex(int(g))[2:] + hex(int(b))[2:]
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return "#" + "0" * (6 - len(h)) + h
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return Color("#" + "0" * (6 - len(h)) + h)
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def get_time_color(time: Optional[datetime]):
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def get_time_color(time: Optional[datetime]) -> Color:
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"""
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Generate color based on time.
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"""
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if time is None:
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return "000000"
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return Color("black")
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delta = (datetime.now() - time).total_seconds()
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time_color = hex(0xFF - min(0xFF, int(delta / 500000.)))[2:]
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i_time_color = hex(min(0xFF, int(delta / 500000.)))[2:]
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@ -153,7 +161,7 @@ def get_time_color(time: Optional[datetime]):
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time_color = "0" + time_color
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if len(i_time_color) == 1:
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i_time_color = "0" + i_time_color
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return "#" + time_color + "AA" + i_time_color
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return Color("#" + time_color + "AA" + i_time_color)
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def glue(ways: List[OSMWay]) -> List[List[OSMNode]]:
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@ -214,12 +222,12 @@ class Constructor:
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Röntgen node and way constructor.
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"""
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def __init__(
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self, check_level, mode, seed, map_, flinger: Flinger,
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self, check_level, mode: str, seed: str, map_, flinger: Flinger,
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scheme: Scheme):
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self.check_level = check_level
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self.mode = mode
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self.seed = seed
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self.mode: str = mode
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self.seed: str = seed
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self.map_ = map_
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self.flinger: Flinger = flinger
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self.scheme: Scheme = scheme
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@ -282,7 +290,7 @@ class Constructor:
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user_color = get_user_color(way.user, self.seed)
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self.ways.append(
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Way("way", inners, outers,
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{"fill": "none", "stroke": user_color,
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{"fill": "none", "stroke": user_color.hex,
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"stroke-width": 1}))
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return
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@ -292,14 +300,14 @@ class Constructor:
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time_color = get_time_color(way.timestamp)
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self.ways.append(
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Way("way", inners, outers,
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{"fill": "none", "stroke": time_color,
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{"fill": "none", "stroke": time_color.hex,
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"stroke-width": 1}))
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return
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if not tags:
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return
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appended = False
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appended: bool = False
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kind: str = "way"
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levels = None
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@ -323,9 +331,9 @@ class Constructor:
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break
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if "no_tags" in element:
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for config_tag_key in element["no_tags"]: # type: str
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if config_tag_key in tags and \
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tags[config_tag_key] == \
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element["no_tags"][config_tag_key]:
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if (config_tag_key in tags and
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tags[config_tag_key] ==
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element["no_tags"][config_tag_key]):
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matched = False
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break
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if matched:
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@ -360,7 +368,8 @@ class Constructor:
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if not appended:
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if DEBUG:
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style: Dict[str, Any] = {
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"fill": "none", "stroke": "#FF0000", "stroke-width": 1}
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"fill": "none", "stroke": Color("red").hex,
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"stroke-width": 1}
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self.ways.append(Way(
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kind, inners, outers, style, layer, levels))
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if center_point is not None and (way.is_cycle() or
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@ -58,6 +58,7 @@ class Sector:
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"""
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Sector described by two vectors.
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"""
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def __init__(self, text: str, angle: Optional[float] = None):
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"""
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:param text: sector text representation. E.g. "70-210", "N-NW"
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@ -107,11 +108,12 @@ class DirectionSet:
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"""
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Describes direction, set of directions.
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"""
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def __init__(self, text: str):
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"""
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:param text: direction tag value
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"""
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self.sectors = list(map(Sector, text.split(";")))
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self.sectors: Iterator[Optional[Sector]] = map(Sector, text.split(";"))
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def __str__(self):
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return ", ".join(map(str, self.sectors))
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@ -31,7 +31,7 @@ def draw_grid(step: float = 24, columns: int = 16):
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to_draw = []
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for element in scheme["tags"]:
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for element in scheme["nodes"]:
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if "icon" in element:
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if set(element["icon"]) not in to_draw:
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to_draw.append(set(element["icon"]))
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@ -8,15 +8,16 @@ import os
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import svgwrite
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import sys
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from colour import Color
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from svgwrite.container import Group
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from svgwrite.path import Path
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from svgwrite.shapes import Rect
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from svgwrite.text import Text
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from typing import Any, Dict, List
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from typing import Any, Dict, List, Optional
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from roentgen import ui
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from roentgen.address import get_address
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from roentgen.constructor import Constructor, Node, Way
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from roentgen.constructor import Constructor, Node, Way, TextStruct
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from roentgen.flinger import Flinger
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from roentgen.grid import draw_grid
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from roentgen.extract_icon import Icon, IconExtractor
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@ -24,21 +25,23 @@ from roentgen.osm_getter import get_osm
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from roentgen.osm_reader import Map, OSMReader
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from roentgen.scheme import Scheme
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from roentgen.direction import DirectionSet, Sector
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from roentgen.util import MinMax
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from roentgen.util import MinMax, is_bright
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ICONS_FILE_NAME: str = "icons/icons.svg"
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TAGS_FILE_NAME: str = "data/tags.yml"
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COLORS_FILE_NAME: str = "data/colors.yml"
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MISSING_TAGS_FILE_NAME: str = "missing_tags.yml"
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AUTHOR_MODE = "user-coloring"
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CREATION_TIME_MODE = "time"
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DEFAULT_FONT = "Roboto"
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class Painter:
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"""
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Map drawing.
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"""
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def __init__(
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self, show_missing_tags: bool, overlap: int, draw_nodes: bool,
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mode: str, draw_captions: str, map_: Map, flinger: Flinger,
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@ -97,17 +100,15 @@ class Painter:
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write_tags = self.construct_text(node.tags, node.icon_set.processed)
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for text_struct in write_tags:
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fill = text_struct["fill"] if "fill" in text_struct else "#444444"
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size = text_struct["size"] if "size" in text_struct else 10
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text_y += size + 1
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text = text_struct["text"]
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for text_struct in write_tags: # type: TextStruct
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text_y += text_struct.size + 1
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text = text_struct.text
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text = text.replace(""", '"')
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text = text.replace("&", '&')
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text = text[:26] + ("..." if len(text) > 26 else "")
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self.draw_text(
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text, (node.point[0], node.point[1] + text_y + 8),
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fill, size=size)
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text_struct.fill, size=text_struct.size)
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|
||||
if self.show_missing_tags:
|
||||
for tag in node.tags: # type: str
|
||||
|
|
@ -116,12 +117,13 @@ class Painter:
|
|||
text = f"{tag}: {node.tags[tag]}"
|
||||
self.draw_text(
|
||||
text, (node.point[0], node.point[1] + text_y + 18),
|
||||
"#734A08")
|
||||
Color("#734A08"))
|
||||
text_y += 10
|
||||
|
||||
def draw_text(
|
||||
self, text: str, point, fill, size=10, out_fill="#FFFFFF",
|
||||
out_opacity=1.0, out_fill_2=None, out_opacity_2=1.0):
|
||||
self, text: str, point, fill: Color, size: float = 10,
|
||||
out_fill=Color("white"), out_opacity=1.0,
|
||||
out_fill_2: Optional[Color] = None, out_opacity_2=1.0):
|
||||
"""
|
||||
Drawing text.
|
||||
|
||||
|
|
@ -134,24 +136,25 @@ class Painter:
|
|||
if out_fill_2:
|
||||
self.svg.add(Text(
|
||||
text, point, font_size=size, text_anchor="middle",
|
||||
font_family="Roboto", fill=out_fill_2,
|
||||
font_family=DEFAULT_FONT, fill=out_fill_2.hex,
|
||||
stroke_linejoin="round", stroke_width=5,
|
||||
stroke=out_fill_2, opacity=out_opacity_2))
|
||||
stroke=out_fill_2.hex, opacity=out_opacity_2))
|
||||
if out_fill:
|
||||
self.svg.add(Text(
|
||||
text, point, font_size=size, text_anchor="middle",
|
||||
font_family="Roboto", fill=out_fill,
|
||||
font_family=DEFAULT_FONT, fill=out_fill.hex,
|
||||
stroke_linejoin="round", stroke_width=3,
|
||||
stroke=out_fill, opacity=out_opacity))
|
||||
stroke=out_fill.hex, opacity=out_opacity))
|
||||
self.svg.add(Text(
|
||||
text, point, font_size=size, text_anchor="middle",
|
||||
font_family="Roboto", fill=fill))
|
||||
font_family=DEFAULT_FONT, fill=fill.hex))
|
||||
|
||||
def construct_text(self, tags, processed):
|
||||
"""
|
||||
Construct labels for not processed tags.
|
||||
"""
|
||||
texts = []
|
||||
texts: List[TextStruct] = []
|
||||
|
||||
name = None
|
||||
alt_name = None
|
||||
if "name" in tags:
|
||||
|
|
@ -184,20 +187,20 @@ class Painter:
|
|||
address = get_address(tags, self.draw_captions)
|
||||
|
||||
if name:
|
||||
texts.append({"text": name, "fill": "#000000"})
|
||||
texts.append(TextStruct(name, Color("black")))
|
||||
if alt_name:
|
||||
texts.append({"text": "(" + alt_name + ")"})
|
||||
texts.append(TextStruct("(" + alt_name + ")"))
|
||||
if address:
|
||||
texts.append({"text": ", ".join(address)})
|
||||
texts.append(TextStruct(", ".join(address)))
|
||||
|
||||
if self.draw_captions == "main":
|
||||
return texts
|
||||
|
||||
if "route_ref" in tags:
|
||||
texts.append({"text": tags["route_ref"].replace(";", " ")})
|
||||
texts.append(TextStruct(tags["route_ref"].replace(";", " ")))
|
||||
tags.pop("route_ref", None)
|
||||
if "cladr:code" in tags:
|
||||
texts.append({"text": tags["cladr:code"], "size": 7})
|
||||
texts.append(TextStruct(tags["cladr:code"], size=7))
|
||||
tags.pop("cladr:code", None)
|
||||
if "website" in tags:
|
||||
link = tags["website"]
|
||||
|
|
@ -210,18 +213,18 @@ class Painter:
|
|||
if link[-1] == "/":
|
||||
link = link[:-1]
|
||||
link = link[:25] + ("..." if len(tags["website"]) > 25 else "")
|
||||
texts.append({"text": link, "fill": "#000088"})
|
||||
texts.append(TextStruct(link, Color("#000088")))
|
||||
tags.pop("website", None)
|
||||
for k in ["phone"]:
|
||||
if k in tags:
|
||||
texts.append({"text": tags[k], "fill": "#444444"})
|
||||
texts.append(TextStruct(tags[k], Color("#444444")))
|
||||
tags.pop(k)
|
||||
for tag in tags:
|
||||
if self.scheme.is_writable(tag) and not (tag in processed):
|
||||
texts.append({"text": tags[tag]})
|
||||
texts.append(TextStruct(tags[tag]))
|
||||
return texts
|
||||
|
||||
def draw_building_walls(self, stage, color, ways):
|
||||
def draw_building_walls(self, stage, color: Color, ways):
|
||||
"""
|
||||
Draw area between way and way shifted by the vector.
|
||||
"""
|
||||
|
|
@ -251,7 +254,7 @@ class Painter:
|
|||
d=("M", np.add(flung_1, shift_1), "L",
|
||||
np.add(flung_2, shift_1), np.add(flung_2, shift_2),
|
||||
np.add(flung_1, shift_2), "Z"),
|
||||
fill=color, stroke=color, stroke_width=1))
|
||||
fill=color.hex, stroke=color.hex, stroke_width=1))
|
||||
|
||||
def draw(self, nodes: List[Node], ways: List[Way], points):
|
||||
"""
|
||||
|
|
@ -289,9 +292,9 @@ class Painter:
|
|||
|
||||
# Building walls
|
||||
|
||||
self.draw_building_walls(1, "#AAAAAA", ways)
|
||||
self.draw_building_walls(2, "#C3C3C3", ways)
|
||||
self.draw_building_walls(3, "#DDDDDD", ways)
|
||||
self.draw_building_walls(1, Color("#AAAAAA"), ways)
|
||||
self.draw_building_walls(2, Color("#C3C3C3"), ways)
|
||||
self.draw_building_walls(3, Color("#DDDDDD"), ways)
|
||||
|
||||
# Building roof
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ class Painter:
|
|||
# Trees
|
||||
|
||||
for node in nodes:
|
||||
if not(node.get_tag("natural") == "tree" and
|
||||
if not (node.get_tag("natural") == "tree" and
|
||||
("diameter_crown" in node.tags or
|
||||
"circumference" in node.tags)):
|
||||
continue
|
||||
|
|
@ -359,7 +362,7 @@ class Painter:
|
|||
direction = node.get_tag("direction")
|
||||
direction_radius: float = \
|
||||
25 * self.flinger.get_scale(node.coordinates)
|
||||
direction_color: str = "#FF0000"
|
||||
direction_color: str = Color("red")
|
||||
else:
|
||||
direction = node.get_tag("direction")
|
||||
direction_radius: float = \
|
||||
|
|
@ -384,12 +387,12 @@ class Painter:
|
|||
gradientUnits="userSpaceOnUse"))
|
||||
if is_revert_gradient:
|
||||
gradient \
|
||||
.add_stop_color(0, direction_color, opacity=0) \
|
||||
.add_stop_color(1, direction_color, opacity=0.7)
|
||||
.add_stop_color(0, direction_color.hex, opacity=0) \
|
||||
.add_stop_color(1, direction_color.hex, opacity=0.7)
|
||||
else:
|
||||
gradient \
|
||||
.add_stop_color(0, direction_color, opacity=0.4) \
|
||||
.add_stop_color(1, direction_color, opacity=0)
|
||||
.add_stop_color(0, direction_color.hex, opacity=0.4) \
|
||||
.add_stop_color(1, direction_color.hex, opacity=0)
|
||||
self.svg.add(self.svg.path(
|
||||
d=["M", point] + path + ["L", point, "Z"],
|
||||
fill=gradient.get_paint_server()))
|
||||
|
|
@ -413,7 +416,8 @@ class Painter:
|
|||
if self.mode not in [CREATION_TIME_MODE, AUTHOR_MODE]:
|
||||
self.draw_texts(node)
|
||||
|
||||
def draw_point_shape(self, shape_ids: List[str], point, fill, tags=None):
|
||||
def draw_point_shape(
|
||||
self, shape_ids: List[str], point, fill: Color, tags=None):
|
||||
"""
|
||||
Draw one icon.
|
||||
"""
|
||||
|
|
@ -426,37 +430,34 @@ class Painter:
|
|||
self.draw_point(icon, point, fill, tags=tags)
|
||||
|
||||
def draw_point(
|
||||
self, icon: Icon, point: (float, float), fill: str,
|
||||
self, icon: Icon, point: (float, float), fill: Color,
|
||||
tags: Dict[str, str] = None) -> None:
|
||||
|
||||
point = np.array(list(map(lambda x: int(x), point)))
|
||||
title: str = "\n".join(map(lambda x: x + ": " + tags[x], tags))
|
||||
|
||||
path: svgwrite.path.Path = icon.get_path(self.svg, point)
|
||||
path.update({"fill": fill})
|
||||
path.update({"fill": fill.hex})
|
||||
path.set_desc(title=title)
|
||||
self.svg.add(path)
|
||||
|
||||
def draw_point_outline(self, icon: Icon, point, fill, mode="default"):
|
||||
def draw_point_outline(
|
||||
self, icon: Icon, point, fill: Color, mode="default"):
|
||||
|
||||
point = np.array(list(map(lambda x: int(x), point)))
|
||||
|
||||
opacity = 0.5
|
||||
stroke_width = 2.2
|
||||
outline_fill = self.scheme.get_color("outline_color")
|
||||
if mode not in [AUTHOR_MODE, CREATION_TIME_MODE]:
|
||||
r = int(fill[1:3], 16)
|
||||
g = int(fill[3:5], 16)
|
||||
b = int(fill[5:7], 16)
|
||||
Y = 0.2126 * r + 0.7152 * g + 0.0722 * b
|
||||
if Y > 200:
|
||||
outline_fill = "#000000"
|
||||
opacity = 0.7
|
||||
opacity: float = 0.5
|
||||
stroke_width: float = 2.2
|
||||
outline_fill: Color = self.scheme.get_color("outline_color")
|
||||
|
||||
if mode not in [AUTHOR_MODE, CREATION_TIME_MODE] and is_bright(fill):
|
||||
outline_fill = Color("black")
|
||||
opacity = 0.7
|
||||
|
||||
path = icon.get_path(self.svg, point)
|
||||
path.update({
|
||||
"fill": outline_fill, "opacity": opacity,
|
||||
"stroke": outline_fill, "stroke-width": stroke_width,
|
||||
"fill": outline_fill.hex, "opacity": opacity,
|
||||
"stroke": outline_fill.hex, "stroke-width": stroke_width,
|
||||
"stroke-linejoin": "round"})
|
||||
self.svg.add(path)
|
||||
|
||||
|
|
@ -510,9 +511,9 @@ def main(argv):
|
|||
if not options:
|
||||
sys.exit(1)
|
||||
|
||||
background_color = "#EEEEEE"
|
||||
background_color: Color = Color("#EEEEEE")
|
||||
if options.mode in [AUTHOR_MODE, CREATION_TIME_MODE]:
|
||||
background_color = "#111111"
|
||||
background_color: Color = Color("#111111")
|
||||
|
||||
if options.input_file_name:
|
||||
input_file_name = options.input_file_name
|
||||
|
|
@ -546,7 +547,7 @@ def main(argv):
|
|||
missing_tags = {}
|
||||
points = []
|
||||
|
||||
scheme: Scheme = Scheme(TAGS_FILE_NAME, COLORS_FILE_NAME)
|
||||
scheme: Scheme = Scheme(TAGS_FILE_NAME)
|
||||
|
||||
min1: np.array = np.array((boundary_box[1], boundary_box[0]))
|
||||
max1: np.array = np.array((boundary_box[3], boundary_box[2]))
|
||||
|
|
@ -626,7 +627,7 @@ def draw_index(flinger, map_, max1, min1, svg):
|
|||
if (0 <= i < lat_number) and (0 <= j < lon_number):
|
||||
matrix[i][j] += 1
|
||||
if "tags" in node:
|
||||
matrix[i][j] += len(node.tags)
|
||||
matrix[i][j] += len(node.nodes)
|
||||
for way_id in map_.way_map: # type: int
|
||||
way = map_.way_map[way_id]
|
||||
if "tags" in way:
|
||||
|
|
@ -635,7 +636,7 @@ def draw_index(flinger, map_, max1, min1, svg):
|
|||
i = int((node[0] - min1[0]) / lat_step)
|
||||
j = int((node[1] - min1[1]) / lon_step)
|
||||
if (0 <= i < lat_number) and (0 <= j < lon_number):
|
||||
matrix[i][j] += len(way.tags) / float(
|
||||
matrix[i][j] += len(way.nodes) / float(
|
||||
len(way.nodes))
|
||||
for i in range(lat_number):
|
||||
for j in range(lon_number):
|
||||
|
|
|
|||
|
|
@ -6,11 +6,12 @@ Author: Sergey Vartanov (me@enzet.ru).
|
|||
import copy
|
||||
import yaml
|
||||
|
||||
from colour import Color
|
||||
from typing import Any, Dict, List, Optional, Set
|
||||
|
||||
from roentgen.extract_icon import DEFAULT_SHAPE_ID
|
||||
|
||||
DEFAULT_COLOR: str = "#444444"
|
||||
DEFAULT_COLOR: Color = Color("#444444")
|
||||
|
||||
|
||||
class IconSet:
|
||||
|
|
@ -18,7 +19,7 @@ class IconSet:
|
|||
Node representation: icons and color.
|
||||
"""
|
||||
def __init__(
|
||||
self, icons: List[List[str]], color: str, processed: Set[str],
|
||||
self, icons: List[List[str]], color: Color, processed: Set[str],
|
||||
is_default: bool):
|
||||
"""
|
||||
:param icons: list of lists of shape identifiers
|
||||
|
|
@ -27,7 +28,7 @@ class IconSet:
|
|||
tag keys should be displayed by text or ignored)
|
||||
"""
|
||||
self.icons: List[List[str]] = icons
|
||||
self.color: str = color
|
||||
self.color: Color = color
|
||||
self.processed: Set[str] = processed
|
||||
self.is_default = is_default
|
||||
|
||||
|
|
@ -38,23 +39,18 @@ class Scheme:
|
|||
|
||||
Specifies map colors and rules to draw icons for OpenStreetMap tags.
|
||||
"""
|
||||
def __init__(self, file_name: str, color_file_name: str):
|
||||
def __init__(self, file_name: str):
|
||||
"""
|
||||
:param file_name: scheme file name with tags, colors, and tag key
|
||||
specification
|
||||
:param color_file_name: additional color scheme
|
||||
"""
|
||||
content: Dict[str, Any] = \
|
||||
yaml.load(open(file_name).read(), Loader=yaml.FullLoader)
|
||||
|
||||
self.tags: List[Dict[str, Any]] = content["tags"]
|
||||
self.nodes: List[Dict[str, Any]] = content["nodes"]
|
||||
self.ways: List[Dict[str, Any]] = content["ways"]
|
||||
|
||||
self.colors: Dict[str, str] = content["colors"]
|
||||
w3c_colors: Dict[str, str] = \
|
||||
yaml.load(open(color_file_name), Loader=yaml.FullLoader)
|
||||
|
||||
self.colors.update(w3c_colors)
|
||||
|
||||
self.tags_to_write: List[str] = content["tags_to_write"]
|
||||
self.prefix_to_write: List[str] = content["prefix_to_write"]
|
||||
|
|
@ -64,18 +60,20 @@ class Scheme:
|
|||
# Storage for created icon sets.
|
||||
self.cache: Dict[str, IconSet] = {}
|
||||
|
||||
def get_color(self, color: str) -> str:
|
||||
def get_color(self, color: str) -> Color:
|
||||
"""
|
||||
Return color if the color is in scheme, otherwise return default color.
|
||||
|
||||
:return: 6-digit color specification with "#"
|
||||
"""
|
||||
if color in self.colors:
|
||||
return "#" + self.colors[color]
|
||||
return Color("#" + self.colors[color])
|
||||
if color.lower() in self.colors:
|
||||
return "#" + self.colors[color.lower()]
|
||||
if color.startswith("#"):
|
||||
return color
|
||||
return Color("#" + self.colors[color.lower()])
|
||||
try:
|
||||
return Color(color)
|
||||
except ValueError:
|
||||
pass
|
||||
|
||||
return DEFAULT_COLOR
|
||||
|
||||
|
|
@ -124,12 +122,12 @@ class Scheme:
|
|||
|
||||
main_icon: Optional[List[str]] = None
|
||||
extra_icons: List[List[str]] = []
|
||||
processed = set()
|
||||
fill = DEFAULT_COLOR
|
||||
processed: Set[str] = set()
|
||||
fill: Color = DEFAULT_COLOR
|
||||
|
||||
for matcher in self.tags:
|
||||
matched = True
|
||||
for key in matcher["tags"]:
|
||||
for matcher in self.nodes: # type: Dict[str, Any]
|
||||
matched: bool = True
|
||||
for key in matcher["tags"]: # type: str
|
||||
if key not in tags:
|
||||
matched = False
|
||||
break
|
||||
|
|
@ -173,10 +171,12 @@ class Scheme:
|
|||
else:
|
||||
result_set: List[List[str]] = extra_icons
|
||||
|
||||
keys_left = list(filter(
|
||||
lambda x: x not in processed and
|
||||
not self.is_no_drawable(x), tags.keys()))
|
||||
|
||||
is_default: bool = False
|
||||
if not result_set and \
|
||||
list(filter(lambda x: x not in processed and
|
||||
not self.is_no_drawable(x), tags.keys())):
|
||||
if not result_set and keys_left:
|
||||
result_set = [[DEFAULT_SHAPE_ID]]
|
||||
is_default = True
|
||||
|
||||
|
|
|
|||
|
|
@ -1,3 +1,6 @@
|
|||
from colour import Color
|
||||
|
||||
|
||||
class MinMax:
|
||||
"""
|
||||
Minimum and maximum.
|
||||
|
|
@ -21,3 +24,12 @@ class MinMax:
|
|||
|
||||
def center(self):
|
||||
return (self.min_ + self.max_) / 2
|
||||
|
||||
def is_bright(color: Color) -> bool:
|
||||
"""
|
||||
Is color bright enough to have black outline instead of white.
|
||||
"""
|
||||
return (
|
||||
0.2126 * color.red * 256 +
|
||||
0.7152 * color.green * 256 +
|
||||
0.0722 * color.blue * 256 > 200)
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue