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maptool/public/js/icons.js
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randy 2a83bb10ca
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Turn POI markers into pins and use a real icon set
Colored circles for waypoints looked too similar to a base map style's own
small circular POI icons, so uploaded POI data blended into the map instead
of standing out. Switched the marker shape to a pin/teardrop (reusing the
existing WAYPOINT_ICON path, filled instead of stroked) — no base map style
uses that shape for its own points, so it reads immediately as "your data".
Anchored at its tip, the standard map-pin convention, rather than centered
on the coordinate.

Also swapped the hand-drawn category glyphs for the National Park Service's
own map symbols (github.com/nationalparkservice/symbol-library, BSD
licensed, forked from Mapbox's Maki) for the six categories it covers —
professional, purpose-built pictograms beat ad-hoc "fuel pump"/"picnic
table" line art. `forest` has no NPS equivalent and stays hand-drawn.

The glyph now sits in the pin's head rather than centered on a flat dot,
which needed real geometry (both layers anchor to the same point, so the
offset is the gap between where the pin's head-center ends up and where the
glyph's own visual center already sits) rather than the old anchor="center"
zero-offset placement.
2026-09-07 16:37:31 +02:00

149 lines
7.1 KiB
JavaScript

// Small hand-authored monoline SVG icons for the sidebar, so the app
// doesn't need to vendor an icon font/library for four glyphs.
export const LAYERS_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linejoin="round" stroke-linecap="round">
<path d="M12 3 2 9l10 6 10-6-10-6z"/>
<path d="M2 14l10 6 10-6"/>
</svg>`;
export const GPX_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
<circle cx="5" cy="6" r="2"/>
<circle cx="19" cy="18" r="2"/>
<path d="M6.5 7.5C10 11 8 13 12 13s2 5 6.5 5"/>
</svg>`;
export const RADAR_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linejoin="round" stroke-linecap="round">
<path d="M7 18a4 4 0 1 1 .7-7.94A5 5 0 0 1 17 9a4 4 0 0 1 0 8H7z"/>
</svg>`;
export const GNSS_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round">
<circle cx="12" cy="12" r="5.5"/>
<circle cx="12" cy="12" r="1.4" fill="currentColor" stroke="none"/>
<path d="M12 2v3M12 19v3M2 12h3M19 12h3"/>
</svg>`;
export const NEW_FOLDER_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
<path d="M3 7a2 2 0 0 1 2-2h4l2 2h8a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V7z"/>
<path d="M12 11v5M9.5 13.5h5"/>
</svg>`;
export const UPLOAD_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
<path d="M12 15V4M8 8l4-4 4 4"/>
<path d="M4 15v3a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2v-3"/>
</svg>`;
// Shown next to each file in the GPX tree, indicating whether it has
// waypoints, a track, or both.
export const WAYPOINT_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
<path d="M12 21s7-7.58 7-12a7 7 0 0 0-14 0c0 4.42 7 12 7 12z"/>
<circle cx="12" cy="9" r="2.2"/>
</svg>`;
export const TRACK_ICON = GPX_ICON;
// Same shape as TRACK_ICON, dashed — a route is planned rather than
// recorded, the same visual convention most map apps use for the
// distinction.
export const ROUTE_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
<circle cx="5" cy="6" r="2"/>
<circle cx="19" cy="18" r="2"/>
<path d="M6.5 7.5C10 11 8 13 12 13s2 5 6.5 5" stroke-dasharray="2 2.2"/>
</svg>`;
// Filled version of WAYPOINT_ICON's outline (same path, fill instead of
// stroke) — used as the map marker for individual waypoints, tinted by
// category color via icon-color (see gpx.js). A pin/teardrop shape rather
// than a plain dot specifically so it doesn't blend in with a base map
// style's own small circular POI icons; the tip (not the head center) is
// the anchor point, the standard map-pin convention.
export const MAP_PIN_ICON = `
<svg viewBox="0 0 24 24"><path d="M12 21s7-7.58 7-12a7 7 0 0 0-14 0c0 4.42 7 12 7 12z" fill="currentColor"/></svg>`;
// POI category glyphs (park4night/OsmAnd exports), keyed by the OsmAnd icon
// name a file's <osmand:icon> extension carries — a small curated set for
// the categories park4night actually uses (see waypoint_style in
// lib/maptool/gpx.rb), not an exhaustive OsmAnd icon set.
//
// Six of these are the National Park Service's own map pictograms
// (github.com/nationalparkservice/symbol-library, src/standalone/*-black-22),
// not hand-drawn — a professional, widely-recognized icon set built for
// exactly this job (small monochrome map markers) beats reinventing "fuel
// pump"/"picnic table" glyphs from scratch. Used under that repo's license:
//
// BSD License. Copyright (c) 2013, Mapbox, LLC. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the copyright notice and
// this list of conditions are retained.
//
// `forest` has no NPS equivalent (that set covers facilities, not land
// cover) and stays hand-drawn. All filled shapes — these render at ~14px on
// the map, where a hairline stroke disappears — and rasterized/used as SDF
// map icons (see gpx.js), so only the alpha shape matters, not the actual
// `currentColor` value.
export const POI_ICONS = {
// src/standalone/parking-black-22.svg
amenity_parking: `
<svg viewBox="0 0 22 22"><path fill="currentColor" d="M11.9,11c1.8,0,3.5-1.8,3.5-3.6S13.7,4,11.9,4h-5v7H11.9z M12.1,0C16.2,0,20,3.3,20,7.5c0,4.1-3.9,7.5-8.1,7.5h-5v7H3V0
H12.1z"/></svg>`,
// src/standalone/campground-black-22.svg
tourism_camp_site: `
<svg viewBox="0 0 22 22" fill="currentColor">
<path d="M17,21L9.4,5.8L2,21H0v1h19v-1H17z M5,21l4.5-8.5L14,21H5z"/>
<polygon points="20,18 20,18 12.3,2.9 11.5,4.7 19,19 20.5,19 "/>
<polygon points="15.5,0 14.7,1.7 22,16 22,13 "/>
</svg>`,
// src/standalone/picnic-area-black-22.svg
leisure_picnic_table: `
<svg viewBox="0 0 22 22"><path fill="currentColor" d="M22,11h-6l-2-5h4V4H4v2h4l-2,5H0v2h5l-2,5h2l2-5h8l2,5h2l-2-5h5V11z M8,11l2-5h2l2,5H8z"/></svg>`,
// src/standalone/gas-station-black-22.svg
amenity_fuel: `
<svg viewBox="0 0 22 22"><path fill="currentColor" d="M19,14.4L19,14.4v-1.5V6.2c0-0.7-0.4-1.3-0.9-1.8L15,1.5c-0.2,0-0.8,0.4-0.8,0.4c0,0.2,1.5,1.8,1.5,1.8v2.6
c0,0.9,0.8,1.8,1.7,1.8L18,7.9v5v1.7l1,5.1c0,0.8-0.9,1.3-1.5,1.3C17,21,16,20.5,16,20v-8.9C16,10,15.4,9,14.4,9H12V1h-1V0H3v1H2
v21h10V10.4h2.4c0.4,0,0.6,0.3,0.6,0.7V20c0,1.2,1.2,2,2.5,2c1.2,0,2.5-0.8,2.5-2C20,19.7,19,14.4,19,14.4z M18,7h-1V5h1V7z
M10.5,5.8L9.6,6.6H4.4L3.5,5.8V2.2l0.9-0.9h5.2l0.9,0.9V5.8z"/></svg>`,
// src/standalone/lodging-black-22.svg
tourism_hotel: `
<svg viewBox="0 0 22 22" fill="currentColor">
<polygon points="0,4 2,4 2,12 22,12 22,17 20,17 20,14 2,14 2,17 0,17 "/>
<polygon points="3,11 22,11 22,8 21,7 13,6 7,6 7,9 3,9 "/>
<circle cx="4.5" cy="6.5" r="1.5"/>
</svg>`,
forest: `
<svg viewBox="0 0 24 24">
<path d="M12 2 18 12 15 12 19 19 5 19 9 12 6 12Z" fill="currentColor"/>
<rect x="10.5" y="19" width="3" height="3" fill="currentColor"/>
</svg>`,
// src/standalone/bicycle-trail-black-22.svg
sport_cycling: `
<svg viewBox="0 0 22 22" fill="currentColor">
<circle cx="13.9" cy="3" r="2"/>
<path d="M4.5,20C6.4,20,8,18.4,8,16.5S6.4,13,4.5,13S1,14.6,1,16.5S2.6,20,4.5,20z M0,16.5C0,14,2,12,4.5,12S9,14,9,16.5
S7,21,4.5,21S0,19,0,16.5z"/>
<path d="M17.5,20c1.9,0,3.5-1.6,3.5-3.5S19.4,13,17.5,13S14,14.6,14,16.5S15.6,20,17.5,20z M13,16.5c0-2.5,2-4.5,4.5-4.5
s4.5,2,4.5,4.5S20,21,17.5,21S13,19,13,16.5z"/>
<path d="M13.1,9.8c-0.2,0-0.5-0.1-0.7-0.4l-1.1-1.7L9.1,9.9l2.1,1.1c0.9,0.4,0.9,1,0.9,1v5c0,0.5-0.6,0.9-1.2,0.9S10,17.6,10,17v-4
l-3.8-1.9c-0.4-0.3-0.7-0.7-0.7-1.2C5.6,9.5,5.7,9.2,6,9l3.5-3.5C9.9,4.9,10.6,5,10.6,5c0.7,0,1.1,0.6,1.1,0.6l1.8,2.9h2.8
c1,0,1,1.3,0,1.3H13.1L13.1,9.8z"/>
</svg>`,
};
export const LIVETRACK_ICON = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
<path d="M12 21s7-7.58 7-12a7 7 0 0 0-14 0c0 4.42 7 12 7 12z"/>
<path d="M8.5 9a3.5 3.5 0 0 1 7 0" stroke-dasharray="1.5 2.2"/>
</svg>`;