Tile-based generation (even slower!), leafletjs support
parent
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commit
e0fb4a35d9
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# Y
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# |
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# |
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# /\
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# / \
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# / \
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#X Z
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NODE_SIZE = 24
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NODES_PER_BLOCK = 16
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BLOCK_SIZE = 16 * NODE_SIZE
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CHUNK_HEIGHT = 16 * BLOCK_SIZE/2 + BLOCK_SIZE/2
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BLOCKS_PER_CHUNK = 16
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/* required styles */
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.leaflet-map-pane,
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.leaflet-tile,
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.leaflet-marker-icon,
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.leaflet-marker-shadow,
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.leaflet-tile-pane,
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.leaflet-overlay-pane,
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.leaflet-shadow-pane,
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.leaflet-marker-pane,
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.leaflet-popup-pane,
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.leaflet-overlay-pane svg,
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.leaflet-zoom-box,
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.leaflet-image-layer,
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.leaflet-layer {
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position: absolute;
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left: 0;
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top: 0;
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}
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.leaflet-container {
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overflow: hidden;
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-ms-touch-action: none;
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}
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.leaflet-tile,
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.leaflet-marker-icon,
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.leaflet-marker-shadow {
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-webkit-user-select: none;
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-moz-user-select: none;
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user-select: none;
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}
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.leaflet-marker-icon,
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.leaflet-marker-shadow {
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display: block;
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}
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/* map is broken in FF if you have max-width: 100% on tiles */
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.leaflet-container img {
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max-width: none !important;
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}
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/* stupid Android 2 doesn't understand "max-width: none" properly */
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.leaflet-container img.leaflet-image-layer {
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max-width: 15000px !important;
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}
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.leaflet-tile {
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filter: inherit;
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visibility: hidden;
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}
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.leaflet-tile-loaded {
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visibility: inherit;
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}
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.leaflet-zoom-box {
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width: 0;
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height: 0;
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}
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.leaflet-tile-pane { z-index: 2; }
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.leaflet-objects-pane { z-index: 3; }
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.leaflet-overlay-pane { z-index: 4; }
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.leaflet-shadow-pane { z-index: 5; }
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.leaflet-marker-pane { z-index: 6; }
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.leaflet-popup-pane { z-index: 7; }
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/* control positioning */
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.leaflet-control {
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position: relative;
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z-index: 7;
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pointer-events: auto;
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}
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.leaflet-top,
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.leaflet-bottom {
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position: absolute;
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z-index: 1000;
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pointer-events: none;
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}
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.leaflet-top {
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top: 0;
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}
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.leaflet-right {
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right: 0;
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}
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.leaflet-bottom {
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bottom: 0;
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}
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.leaflet-left {
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left: 0;
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}
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.leaflet-control {
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float: left;
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clear: both;
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}
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.leaflet-right .leaflet-control {
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float: right;
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}
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.leaflet-top .leaflet-control {
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margin-top: 10px;
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}
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.leaflet-bottom .leaflet-control {
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margin-bottom: 10px;
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}
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.leaflet-left .leaflet-control {
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margin-left: 10px;
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}
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.leaflet-right .leaflet-control {
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margin-right: 10px;
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}
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/* zoom and fade animations */
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.leaflet-fade-anim .leaflet-tile,
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.leaflet-fade-anim .leaflet-popup {
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opacity: 0;
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-webkit-transition: opacity 0.2s linear;
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-moz-transition: opacity 0.2s linear;
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-o-transition: opacity 0.2s linear;
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transition: opacity 0.2s linear;
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}
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.leaflet-fade-anim .leaflet-tile-loaded,
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.leaflet-fade-anim .leaflet-map-pane .leaflet-popup {
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opacity: 1;
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}
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.leaflet-zoom-anim .leaflet-zoom-animated {
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-webkit-transition: -webkit-transform 0.25s cubic-bezier(0,0,0.25,1);
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-moz-transition: -moz-transform 0.25s cubic-bezier(0,0,0.25,1);
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-o-transition: -o-transform 0.25s cubic-bezier(0,0,0.25,1);
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transition: transform 0.25s cubic-bezier(0,0,0.25,1);
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}
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.leaflet-zoom-anim .leaflet-tile,
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.leaflet-pan-anim .leaflet-tile,
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.leaflet-touching .leaflet-zoom-animated {
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-webkit-transition: none;
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-moz-transition: none;
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-o-transition: none;
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transition: none;
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}
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.leaflet-zoom-anim .leaflet-zoom-hide {
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visibility: hidden;
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}
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/* cursors */
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.leaflet-clickable {
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cursor: pointer;
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}
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.leaflet-container {
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cursor: -webkit-grab;
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cursor: -moz-grab;
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}
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.leaflet-popup-pane,
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.leaflet-control {
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cursor: auto;
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}
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.leaflet-dragging,
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.leaflet-dragging .leaflet-clickable,
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.leaflet-dragging .leaflet-container {
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cursor: move;
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cursor: -webkit-grabbing;
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cursor: -moz-grabbing;
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}
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/* visual tweaks */
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.leaflet-container {
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background: #ddd;
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outline: 0;
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}
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.leaflet-container a {
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color: #0078A8;
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}
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.leaflet-container a.leaflet-active {
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outline: 2px solid orange;
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}
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.leaflet-zoom-box {
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border: 2px dotted #05f;
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background: white;
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opacity: 0.5;
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}
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/* general typography */
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.leaflet-container {
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font: 12px/1.5 "Helvetica Neue", Arial, Helvetica, sans-serif;
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}
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/* zoom control */
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.leaflet-container .leaflet-control-zoom {
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margin-left: 13px;
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margin-top: 12px;
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box-shadow: 0 0 8px rgba(0,0,0,0.4);
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border: 1px solid #888;
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-webkit-border-radius: 5px;
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border-radius: 5px;
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}
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.leaflet-control-zoom a {
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width: 22px;
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height: 22px;
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background-color: rgba(255, 255, 255, 0.8);
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text-align: center;
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text-decoration: none;
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color: black;
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}
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.leaflet-control-zoom a,
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.leaflet-control-layers-toggle {
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background-position: 50% 50%;
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background-repeat: no-repeat;
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display: block;
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}
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.leaflet-control-zoom a:hover {
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background-color: #fff;
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color: #777;
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}
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.leaflet-control-zoom-in {
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border-bottom: 1px solid #aaa;
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font: bold 18px/24px Arial, Helvetica, sans-serif;
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-webkit-border-radius: 5px 5px 0 0;
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border-radius: 5px 5px 0 0;
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}
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.leaflet-control-zoom-out {
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font: bold 23px/20px Tahoma, Verdana, sans-serif;
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-webkit-border-radius: 0 0 5px 5px;
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border-radius: 0 0 5px 5px;
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}
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.leaflet-control-zoom a.leaflet-control-zoom-disabled {
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cursor: default;
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background-color: rgba(255, 255, 255, 0.8);
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color: #bbb;
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}
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.leaflet-touch .leaflet-control-zoom {
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border-radius: 10px;
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}
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.leaflet-touch .leaflet-control-zoom a {
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width: 30px;
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height: 30px;
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}
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.leaflet-touch .leaflet-control-zoom-in {
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font-size: 24px;
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line-height: 29px;
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border-bottom: 4px solid rgba(0,0,0,0.3);
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border-radius: 7px 7px 0 0;
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}
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.leaflet-touch .leaflet-control-zoom-out {
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font-size: 28px;
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line-height: 24px;
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}
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/* layers control */
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.leaflet-control-layers {
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box-shadow: 0 1px 7px rgba(0,0,0,0.4);
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background: #f8f8f9;
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-webkit-border-radius: 8px;
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border-radius: 8px;
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}
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.leaflet-control-layers-toggle {
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background-image: url(images/layers.png);
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width: 36px;
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height: 36px;
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}
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.leaflet-touch .leaflet-control-layers-toggle {
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width: 44px;
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height: 44px;
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}
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.leaflet-control-layers .leaflet-control-layers-list,
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.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
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display: none;
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}
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.leaflet-control-layers-expanded .leaflet-control-layers-list {
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display: block;
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position: relative;
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}
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.leaflet-control-layers-expanded {
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padding: 6px 10px 6px 6px;
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color: #333;
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background: #fff;
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}
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.leaflet-control-layers-selector {
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margin-top: 2px;
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position: relative;
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top: 1px;
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}
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.leaflet-control-layers label {
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display: block;
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}
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.leaflet-control-layers-separator {
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height: 0;
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border-top: 1px solid #ddd;
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margin: 5px -10px 5px -6px;
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}
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/* attribution and scale controls */
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.leaflet-container .leaflet-control-attribution {
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background-color: rgba(255, 255, 255, 0.7);
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box-shadow: 0 0 5px #bbb;
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margin: 0;
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}
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.leaflet-control-attribution,
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.leaflet-control-scale-line {
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padding: 0 5px;
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color: #333;
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}
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.leaflet-container .leaflet-control-attribution,
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.leaflet-container .leaflet-control-scale {
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font-size: 11px;
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}
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.leaflet-left .leaflet-control-scale {
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margin-left: 5px;
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}
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.leaflet-bottom .leaflet-control-scale {
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margin-bottom: 5px;
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}
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.leaflet-control-scale-line {
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border: 2px solid #777;
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border-top: none;
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color: black;
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line-height: 1.1;
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padding: 2px 5px 1px;
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font-size: 11px;
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text-shadow: 1px 1px 1px #fff;
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background-color: rgba(255, 255, 255, 0.5);
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box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.2);
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white-space: nowrap;
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overflow: hidden;
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}
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.leaflet-control-scale-line:not(:first-child) {
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border-top: 2px solid #777;
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border-bottom: none;
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margin-top: -2px;
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box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
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}
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.leaflet-control-scale-line:not(:first-child):not(:last-child) {
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border-bottom: 2px solid #777;
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}
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.leaflet-touch .leaflet-control-attribution,
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.leaflet-touch .leaflet-control-layers,
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.leaflet-touch .leaflet-control-zoom {
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box-shadow: none;
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}
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.leaflet-touch .leaflet-control-layers,
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.leaflet-touch .leaflet-control-zoom {
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border: 4px solid rgba(0,0,0,0.3);
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}
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/* popup */
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.leaflet-popup {
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position: absolute;
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text-align: center;
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}
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.leaflet-popup-content-wrapper {
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padding: 1px;
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text-align: left;
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-webkit-border-radius: 20px;
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border-radius: 20px;
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}
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.leaflet-popup-content {
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margin: 14px 20px;
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line-height: 1.4;
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}
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.leaflet-popup-content p {
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margin: 18px 0;
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}
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.leaflet-popup-tip-container {
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margin: 0 auto;
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width: 40px;
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height: 20px;
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position: relative;
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overflow: hidden;
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}
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.leaflet-popup-tip {
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width: 15px;
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height: 15px;
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padding: 1px;
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margin: -8px auto 0;
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-webkit-transform: rotate(45deg);
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-moz-transform: rotate(45deg);
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-ms-transform: rotate(45deg);
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-o-transform: rotate(45deg);
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transform: rotate(45deg);
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}
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.leaflet-popup-content-wrapper, .leaflet-popup-tip {
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background: white;
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box-shadow: 0 3px 14px rgba(0,0,0,0.4);
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}
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.leaflet-container a.leaflet-popup-close-button {
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position: absolute;
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top: 0;
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right: 0;
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padding: 4px 5px 0 0;
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text-align: center;
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width: 18px;
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height: 14px;
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font: 16px/14px Tahoma, Verdana, sans-serif;
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color: #c3c3c3;
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text-decoration: none;
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font-weight: bold;
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background: transparent;
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}
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.leaflet-container a.leaflet-popup-close-button:hover {
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color: #999;
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}
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.leaflet-popup-scrolled {
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overflow: auto;
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border-bottom: 1px solid #ddd;
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border-top: 1px solid #ddd;
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}
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/* div icon */
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.leaflet-div-icon {
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background: #fff;
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border: 1px solid #666;
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}
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.leaflet-editing-icon {
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-webkit-border-radius: 2px;
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border-radius: 2px;
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}
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.leaflet-vml-shape {
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width: 1px;
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height: 1px;
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}
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.lvml {
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behavior: url(#default#VML);
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display: inline-block;
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position: absolute;
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}
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.leaflet-control {
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display: inline;
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}
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.leaflet-popup-tip {
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width: 21px;
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_width: 27px;
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margin: 0 auto;
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_margin-top: -3px;
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filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
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-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
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}
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.leaflet-popup-tip-container {
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margin-top: -1px;
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}
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.leaflet-popup-content-wrapper, .leaflet-popup-tip {
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border: 1px solid #999;
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}
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.leaflet-popup-content-wrapper {
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zoom: 1;
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}
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.leaflet-control-zoom,
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.leaflet-control-layers {
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border: 3px solid #999;
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}
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.leaflet-control-zoom a {
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background-color: #eee;
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}
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.leaflet-control-zoom a:hover {
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background-color: #fff;
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}
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.leaflet-control-layers-toggle {
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}
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.leaflet-control-attribution,
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.leaflet-control-layers,
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.leaflet-control-scale-line {
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background: white;
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}
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.leaflet-zoom-box {
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filter: alpha(opacity=50);
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}
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.leaflet-control-attribution {
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border-top: 1px solid #bbb;
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border-left: 1px solid #bbb;
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}
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File diff suppressed because one or more lines are too long
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@ -0,0 +1,32 @@
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<html>
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<head>
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<link rel="stylesheet" href="leaflet.css" />
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<!--[if lte IE 8]>
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<link rel="stylesheet" href="leaflet.ie.css" />
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<![endif]-->
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<script src="leaflet.js"></script>
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<style>
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#map {
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height: 100%;
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width: 100%;
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}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div id="map"></div>
|
||||
|
||||
<script>
|
||||
var map = L.map('map', {
|
||||
crs: L.CRS.Simple
|
||||
}).setView([0, 0], 5);
|
||||
L.tileLayer('data/{z}/{y}/{x}.png', {
|
||||
attribution: 'Generated by <a href="https://github.com/xyzz/onomatopoeia">onomatopoeia</a>',
|
||||
maxZoom: 5,
|
||||
tileSize: 384,
|
||||
continuousWorld: true
|
||||
}).addTo(map);
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
16
map.py
16
map.py
|
@ -6,14 +6,22 @@ import os.path
|
|||
from util import *
|
||||
|
||||
|
||||
def getBlockAsInteger(x, y, z):
|
||||
return z * 16777216 + y * 4096 + x
|
||||
|
||||
|
||||
class Map(object):
|
||||
def __init__(self, path):
|
||||
self.conn = sqlite3.connect(os.path.join(path, "map.sqlite"))
|
||||
|
||||
def getCoordinatesToDraw(self):
|
||||
result = set()
|
||||
cur = self.conn.cursor()
|
||||
cur.execute("SELECT `pos` FROM `blocks`")
|
||||
while True:
|
||||
r = cur.fetchone()
|
||||
if not r:
|
||||
break
|
||||
x, y, z = getIntegerAsBlock(r[0])
|
||||
result.add(coordsToGrid(x, z))
|
||||
return result
|
||||
|
||||
def getBlock(self, x, y, z):
|
||||
cur = self.conn.cursor()
|
||||
cur.execute("SELECT `data` FROM `blocks` WHERE `pos`==? LIMIT 1", (getBlockAsInteger(x, y, z), ))
|
||||
|
|
|
@ -1,8 +1,11 @@
|
|||
#!/usr/bin/env python2
|
||||
import os.path
|
||||
from PIL import Image
|
||||
import os
|
||||
from PIL import Image, ImageDraw
|
||||
from map import Map
|
||||
from blocks import build_block
|
||||
from constants import *
|
||||
from util import *
|
||||
|
||||
# name: (top, side)
|
||||
textures = {
|
||||
|
@ -22,32 +25,120 @@ for name in textures:
|
|||
side = Image.open(os.path.join("textures", textures[name][1])).convert("RGBA")
|
||||
blocks[name] = build_block(top, side)
|
||||
|
||||
start = (5000, 5000)
|
||||
|
||||
canvas = Image.new("RGBA", (10000, 10000))
|
||||
|
||||
map = Map(".")
|
||||
|
||||
|
||||
def drawNode(canvas, x, y, z, block):
|
||||
canvas.paste(block, (start[0] - 12 * x + 12 * z, start[1] + 6 * x + 6 * z - 12 * y), block)
|
||||
def drawNode(canvas, x, y, z, block, start):
|
||||
canvas.paste(block, (start[0] + NODE_SIZE/2 * (z - x), start[1] + NODE_SIZE/4 * (x + z - 2 * y)), block)
|
||||
|
||||
|
||||
def drawBlock(canvas, bx, by, bz):
|
||||
def drawBlock(canvas, bx, by, bz, start):
|
||||
map_block = map.getBlock(bx, by, bz)
|
||||
for y in range(16):
|
||||
for z in range(16):
|
||||
for x in range(16):
|
||||
for y in range(NODES_PER_BLOCK):
|
||||
for z in range(NODES_PER_BLOCK):
|
||||
for x in range(NODES_PER_BLOCK):
|
||||
p = map_block.get(x, y, z)
|
||||
if p in textures:
|
||||
drawNode(canvas, x + bx * 16, y + by * 16, z + bz * 16, blocks[p])
|
||||
drawNode(canvas, x + bx * NODES_PER_BLOCK, y + by * NODES_PER_BLOCK, z + bz * NODES_PER_BLOCK, blocks[p], start)
|
||||
|
||||
cached_chunks = {}
|
||||
|
||||
def makeChunk(cx, cz):
|
||||
if (cx, cz) not in cached_chunks:
|
||||
canvas = Image.new("RGBA", (BLOCK_SIZE, CHUNK_HEIGHT))
|
||||
for by in range(-8, 8):
|
||||
drawBlock(canvas, cx, by, cz, (BLOCK_SIZE/2 * (cx - cz + 1) - NODE_SIZE/2, BLOCK_SIZE/4 * (BLOCKS_PER_CHUNK - cz - cx) - NODE_SIZE/2))
|
||||
cached_chunks[(cx, cz)] = canvas
|
||||
return cached_chunks[(cx, cz)]
|
||||
|
||||
|
||||
P = 10
|
||||
for by in range(-1, 2):
|
||||
for bz in range(-P, P):
|
||||
print(bz)
|
||||
for bx in range(-P, P):
|
||||
drawBlock(canvas, bx, by, bz)
|
||||
def fullMap():
|
||||
canvas = Image.new("RGBA", (5000, 5000))
|
||||
start = (3000, 3000)
|
||||
for y in range(-1, 10):
|
||||
print(y)
|
||||
for z in range(-5, 5):
|
||||
for x in range(-5, 5):
|
||||
drawBlock(canvas, x, y, z, start)
|
||||
canvas.save("map.png")
|
||||
|
||||
canvas.save("map.png")
|
||||
|
||||
def chunks3(canvas, x, z, step):
|
||||
chunk = makeChunk(x + step, z + step)
|
||||
canvas.paste(chunk, (0, (16 + step) * BLOCK_SIZE/2), chunk)
|
||||
#del chunk
|
||||
chunk = makeChunk(x + step + 1, z + step)
|
||||
canvas.paste(chunk, (-BLOCK_SIZE/2, (16 + step) * BLOCK_SIZE/2 + BLOCK_SIZE/4), chunk)
|
||||
#del chunk
|
||||
chunk = makeChunk(x + step, z + step + 1)
|
||||
canvas.paste(chunk, (BLOCK_SIZE/2, (16 + step) * BLOCK_SIZE/2 + BLOCK_SIZE/4), chunk)
|
||||
#del chunk
|
||||
|
||||
# row = x + z
|
||||
# col = z - x
|
||||
# x = (row - col) / 2
|
||||
# z = (row + col) / 2
|
||||
def dummyMakeTile(row, col):
|
||||
x, z = gridToCoords(row, col)
|
||||
x = (row - col) / 2
|
||||
z = (row + col) / 2
|
||||
canvas = Image.new("RGBA", (BLOCK_SIZE, 18 * BLOCK_SIZE/2))
|
||||
for i in range(-16, 2):
|
||||
print("step {}".format(i))
|
||||
chunks3(canvas, x, z, i)
|
||||
tile = canvas.crop((0, 16 * BLOCK_SIZE/2, BLOCK_SIZE, 18 * BLOCK_SIZE/2))
|
||||
del canvas
|
||||
return tile
|
||||
|
||||
coords = map.getCoordinatesToDraw()
|
||||
|
||||
step = 0
|
||||
for row, col in coords:
|
||||
step += 1
|
||||
print("[{}%]".format(100.0 * step / len(coords)))
|
||||
if row % 4 != 0 or col % 2 != 0:
|
||||
continue
|
||||
path = os.path.join("data", "5", "{}".format(row / 4 ))
|
||||
if not os.path.exists(path):
|
||||
os.makedirs(path)
|
||||
dummyMakeTile(row, col).save(os.path.join(path, "{}.png".format(col / 2)))
|
||||
|
||||
# zoom 4 ---> 0
|
||||
|
||||
to_join = coords
|
||||
|
||||
for zoom in range(4, -1, -1):
|
||||
new_join = set()
|
||||
for row, col in to_join:
|
||||
if zoom == 4:
|
||||
if row % 4 != 0 or col % 2 != 0:
|
||||
continue
|
||||
row /= 4
|
||||
col /= 2
|
||||
if row % 2 == 1:
|
||||
row -= 1
|
||||
if col % 2 == 1:
|
||||
col -= 1
|
||||
new_join.add((row, col))
|
||||
to_join = new_join
|
||||
print(to_join)
|
||||
|
||||
for row, col in to_join:
|
||||
#print("join {} {}".format(row, col))
|
||||
R = row / 2
|
||||
C = col / 2
|
||||
path = os.path.join("data", "{}".format(zoom), "{}".format(R))
|
||||
if not os.path.exists(path):
|
||||
os.makedirs(path)
|
||||
canvas = Image.new("RGBA", (BLOCK_SIZE, BLOCK_SIZE))
|
||||
for dx in range(0, 2):
|
||||
for dz in range(0, 2):
|
||||
if zoom == 3 and row == 2 and col == -2:
|
||||
print("test...")
|
||||
try:
|
||||
tile = Image.open(os.path.join("data", "{}".format(zoom + 1), "{}".format(row + dx), "{}.png".format(col + dz))).convert("RGBA")
|
||||
except IOError:
|
||||
tile = Image.new("RGBA", (BLOCK_SIZE, BLOCK_SIZE))
|
||||
tile = tile.resize((BLOCK_SIZE/2, BLOCK_SIZE/2))
|
||||
canvas.paste(tile, (dz * BLOCK_SIZE/2, dx * BLOCK_SIZE/2), tile)
|
||||
canvas.save(os.path.join(path, "{}.png".format(C)))
|
||||
|
|
21
util.py
21
util.py
|
@ -1,3 +1,7 @@
|
|||
def getBlockAsInteger(x, y, z):
|
||||
return z * 16777216 + y * 4096 + x
|
||||
|
||||
|
||||
def unsignedToSigned(i, max_positive):
|
||||
if i < max_positive:
|
||||
return i
|
||||
|
@ -5,6 +9,15 @@ def unsignedToSigned(i, max_positive):
|
|||
return i - 2 * max_positive
|
||||
|
||||
|
||||
def getIntegerAsBlock(i):
|
||||
x = unsignedToSigned(i % 4096, 2048)
|
||||
i = int((i - x) / 4096)
|
||||
y = unsignedToSigned(i % 4096, 2048)
|
||||
i = int((i - y) / 4096)
|
||||
z = unsignedToSigned(i % 4096, 2048)
|
||||
return x,y,z
|
||||
|
||||
|
||||
def readU8(f):
|
||||
return ord(f.read(1))
|
||||
|
||||
|
@ -19,3 +32,11 @@ def readU32(f):
|
|||
|
||||
def readS32(f):
|
||||
return unsignedToSigned(ord(f.read(1)) * 256 * 256 * 256 + ord(f.read(1)) * 256 * 256 + ord(f.read(1)) * 256 + ord(f.read(1)), 2 ** 31)
|
||||
|
||||
|
||||
def gridToCoords(row, col):
|
||||
return (row - col) / 2, (row + col) / 2
|
||||
|
||||
|
||||
def coordsToGrid(x, z):
|
||||
return x + z, z - x
|
||||
|
|
Loading…
Reference in New Issue