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fix: use constant weight for maplibre heatmap layer

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This commit is contained in:
Robin Tuszik 2025-12-13 14:20:22 +01:00
parent d40b2a1959
commit 8a08d1b5e2
1 changed files with 2 additions and 9 deletions
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11
app/javascript/maps_maplibre/layers/heatmap_layer.js
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@ -9,7 +9,6 @@ export class HeatmapLayer extends BaseLayer {
constructor(map, options = {}) {
super(map, { id: 'heatmap', ...options })
this.radius = 20 // Fixed radius
this.weight = options.weight || 1
this.intensity = 1 // Fixed intensity
this.opacity = options.opacity || 0.6
}
@ -31,14 +30,8 @@ export class HeatmapLayer extends BaseLayer {
type: 'heatmap',
source: this.sourceId,
paint: {
// Increase weight as diameter increases
'heatmap-weight': [
'interpolate',
['linear'],
['get', 'weight'],
0, 0,
6, 1
],
// Fixed weight for each point
'heatmap-weight': 1,
// Increase intensity as zoom increases
'heatmap-intensity': [