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Cleaning filtered layer

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This commit is contained in:
Pieter Vander Vennet 2020-11-16 01:59:30 +01:00
parent 8e5e249e6b
commit 314894085a
12 changed files with 232 additions and 280 deletions
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59
Customizations/JSON/LayerConfig.ts
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@ -116,4 +116,63 @@ export default class LayerConfig {
}
public GenerateLeafletStyle(tags: any):
{
color: string;
icon: { popupAnchor: [number, number]; iconAnchor: [number, number]; iconSize: [number, number]; iconUrl: string }; weight: number; dashArray: number[]
} {
const iconUrl = this.icon?.GetRenderValue(tags)?.txt;
const iconSize = (this.iconSize?.GetRenderValue(tags)?.txt ?? "40,40,center").split(",");
const dashArray = this.dashArray.GetRenderValue(tags)?.txt.split(" ").map(Number);
function num(str, deflt = 40) {
const n = Number(str);
if (isNaN(n)) {
return deflt;
}
return n;
}
const iconW = num(iconSize[0]);
const iconH = num(iconSize[1]);
const mode = iconSize[2] ?? "center"
let anchorW = iconW / 2;
let anchorH = iconH / 2;
if (mode === "left") {
anchorW = 0;
}
if (mode === "right") {
anchorW = iconW;
}
if (mode === "top") {
anchorH = 0;
}
if (mode === "bottom") {
anchorH = iconH;
}
const color = this.color?.GetRenderValue(tags)?.txt ?? "#00f";
let weight = num(this.width?.GetRenderValue(tags)?.txt, 5);
return {
icon:
{
iconUrl: iconUrl,
iconSize: [iconW, iconH],
iconAnchor: [anchorW, anchorH],
popupAnchor: [0, 3 - anchorH]
},
color: color,
weight: weight,
dashArray: dashArray
};
}
}