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feature: config the opacity of online chart layers #298

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night199uk wants to merge 1 commit into from
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feature: config the opacity of online chart layers #298

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9 changes: 8 additions & 1 deletion src/app/modules/map/ol/lib/resources/layer-charts.component.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,7 @@ export class FreeboardChartLayerComponent
url: string,
minZoom: number,
maxZoom: number,
opacity: number,
zIndex: number
): WebGLTileLayer {
const tiles = new pmtiles.PMTiles(url);
Expand Down Expand Up @@ -137,6 +138,7 @@ export class FreeboardChartLayerComponent
minZoom: minZoom
}),
style: {},
opacity: opacity,
zIndex: zIndex
});
}
Expand All @@ -146,6 +148,7 @@ export class FreeboardChartLayerComponent
url: string,
minZoom: number,
maxZoom: number,
opacity: number,
zIndex: number
): TileLayer<XYZ> {
const tiles = new pmtiles.PMTiles(url);
Expand Down Expand Up @@ -181,6 +184,7 @@ export class FreeboardChartLayerComponent
maxZoom: maxZoom,
minZoom: minZoom
}),
opacity: opacity,
zIndex: zIndex
});
}
Expand Down Expand Up @@ -216,6 +220,7 @@ export class FreeboardChartLayerComponent
? charts[i][1].minZoom - 0.1
: charts[i][1].minZoom;
const maxZ = charts[i][1].maxZoom;
const opacity = charts[i][1].opacity;

if (charts[i][1].type.toLowerCase() === 'mapstylejson') {
const lg = new LayerGroup({
Expand Down Expand Up @@ -306,6 +311,7 @@ export class FreeboardChartLayerComponent
charts[i][1].url,
charts[i][1].minZoom,
charts[i][1].maxZoom,
charts[i][1].opacity,
this.zIndex + parseInt(i)
);
} else {
Expand All @@ -322,7 +328,8 @@ export class FreeboardChartLayerComponent
preload: 0,
zIndex: this.zIndex + parseInt(i),
minZoom: minZ,
maxZoom: maxZ
maxZoom: maxZ,
opacity: opacity
});
}
}
Expand Down
5 changes: 5 additions & 0 deletions src/app/modules/skresources/resource-classes.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,7 @@ export class SKChart {
format: string;
minZoom = 0;
maxZoom = 24;
opacity = 1.0;
type: string;
url: string;
source: string;
Expand All @@ -143,6 +144,10 @@ export class SKChart {
typeof chart?.minzoom !== 'undefined' ? chart.minzoom : this.minZoom;
this.maxZoom =
typeof chart?.maxzoom !== 'undefined' ? chart.maxzoom : this.maxZoom;
this.opacity =
typeof chart?.opacity !== 'undefined' && !isNaN(chart?.opacity)
? chart.opacity / 100
: this.opacity;
this.type = chart?.type ? chart.type : undefined;
this.url = chart?.url ? chart.url : undefined;
this.scale =
Expand Down
1 change: 1 addition & 0 deletions src/app/types/resources/signalk.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,7 @@ export interface ChartResource {
format?: string;
minzoom?: number;
maxzoom?: number;
opacity?: number;
type?: string;
scale?: number;
url?: string;
Expand Down