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adjust map dimming for some map types

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This commit is contained in:
Matthias Wirth
2025-08-15 05:37:49 +00:00
parent 83ccbb77e7
commit 2022f49ea9
2 changed files with 23 additions and 16 deletions
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35
html/script.js
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@@ -125,7 +125,7 @@ let labels_top = false;
let lockDotCentered = false;
let overrideMapType = null;
let layerMoreContrast = false;
let layerExtraDim = 0;
let layerDimFactor = 0;
let layerExtraContrast = 0;
let shareFiltersParam = false;
let lastRequestSize = 0;
@@ -4948,19 +4948,17 @@ function togglePersistence() {
function dim(evt) {
try {
let currentDimPercentage;
let currentContrastPercentage;
let currentDimPercentage = mapDimPercentage * layerDimFactor;
let currentContrastPercentage = mapContrastPercentage + layerExtraContrast;
if (toggles['MapDim'].state) {
currentDimPercentage = mapDimPercentage;
currentContrastPercentage = mapContrastPercentage;
} else {
currentDimPercentage = mapDimPercentage / 4;
currentContrastPercentage = mapContrastPercentage / 4 + 0.01;
if (!toggles['MapDim'].state) {
// slight dim even if disabled
currentDimPercentage /= 4;
currentContrastPercentage /= 4;
}
const dim = currentDimPercentage * (1 + 0.25 * toggles['darkerColors'].state) + layerExtraDim;
const contrast = currentContrastPercentage * (1 + 0.1 * toggles['darkerColors'].state) + layerExtraContrast;
const dim = currentDimPercentage * (1 + 0.25 * toggles['darkerColors'].state);
const contrast = currentContrastPercentage * (1 + 0.1 * toggles['darkerColors'].state);
if (dim > 0.0001) {
evt.context.globalCompositeOperation = 'multiply';
evt.context.fillStyle = 'rgba(0,0,0,'+dim+')';
@@ -8953,15 +8951,22 @@ function setSelectedIcao() {
function mapTypeSettings() {
if (MapType_tar1090.startsWith('maptiler_sat') || MapType_tar1090.startsWith('maptiler_hybrid')) {
layerExtraDim = -0.30;
layerDimFactor = 0.25;
} else if (MapType_tar1090 == 'esri') {
layerDimFactor = 0.5;
} else if (MapType_tar1090 == 'gibs') {
layerDimFactor = 0.5;
} else if (MapType_tar1090.startsWith('carto_raster')) {
layerExtraDim = -0.15;
layerDimFactor = 0.70;
layerExtraContrast = 0.6;
} else if (MapType_tar1090.startsWith('carto_light')) {
layerExtraDim = -0.05;
layerDimFactor = 0.80;
layerExtraContrast = 0.2;
} else if (MapType_tar1090.startsWith('carto_dark')) {
layerDimFactor = 0.25;
layerExtraContrast = 0.05;
} else {
layerExtraDim = 0;
layerDimFactor = 1;
layerExtraContrast = 0;
}
}