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delete rendered rivers on layer off

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Azgaar 2021-07-23 23:46:00 +03:00
parent d5b2e7ed14
commit d9d349f3a1
3 changed files with 30 additions and 21 deletions
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20
modules/ui/layers.js
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@ -1444,18 +1444,26 @@ function toggleTexture(event) {
function toggleRivers(event) {
if (!layerIsOn("toggleRivers")) {
turnButtonOn("toggleRivers");
$("#rivers").fadeIn();
drawRivers();
if (event && isCtrlClick(event)) editStyle("rivers");
} else {
if (event && isCtrlClick(event)) {
editStyle("rivers");
return;
}
$("#rivers").fadeOut();
if (event && isCtrlClick(event)) return editStyle("rivers");
rivers.selectAll("*").remove();
turnButtonOff("toggleRivers");
}
}
function drawRivers() {
const riverPaths = pack.rivers.map(river => {
const riverMeandered = Rivers.addMeandering(river.cells, 0.5, river.points);
const widthFactor = river.widthFactor || 1;
const startingWidth = river.startingWidth || 0;
const [path] = Rivers.getRiverPath(riverMeandered, widthFactor, startingWidth);
return [path, river.i];
});
rivers.html(riverPaths.map(d => `<path id="river${d[1]}" d="${d[0]}"/>`).join(""));
}
function toggleRoutes(event) {
if (!layerIsOn("toggleRoutes")) {
turnButtonOn("toggleRoutes");