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fix stats slice bug, closes #67

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This commit is contained in:
vcoppe
2024-08-22 14:56:39 +02:00
parent e10e2412c4
commit e42dd6e144
2 changed files with 14 additions and 3 deletions
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11
gpx/src/gpx.ts
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@@ -1326,6 +1326,17 @@ export class GPXStatistics {
} }
slice(start: number, end: number): GPXStatistics { slice(start: number, end: number): GPXStatistics {
if (start < 0) {
start = 0;
} else if (start >= this.local.points.length) {
return new GPXStatistics();
}
if (end < start) {
return new GPXStatistics();
} else if (end >= this.local.points.length) {
end = this.local.points.length - 1;
}
let statistics = new GPXStatistics(); let statistics = new GPXStatistics();
statistics.local.points = this.local.points.slice(start, end + 1); statistics.local.points = this.local.points.slice(start, end + 1);

6
website/src/lib/components/toolbar/tools/scissors/Scissors.svelte
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@@ -37,8 +37,8 @@
$selection.hasAnyChildren(new ListRootItem(), true, ['waypoints']) && $selection.hasAnyChildren(new ListRootItem(), true, ['waypoints']) &&
$gpxStatistics.local.points.length > 0; $gpxStatistics.local.points.length > 0;
let maxSliderValue = 100; let maxSliderValue = 1;
let sliderValues = [0, 100]; let sliderValues = [0, 1];
function updateCanCrop() { function updateCanCrop() {
canCrop = sliderValues[0] != 0 || sliderValues[1] != maxSliderValue; canCrop = sliderValues[0] != 0 || sliderValues[1] != maxSliderValue;
@@ -66,7 +66,7 @@
if (validSelection && $gpxStatistics.local.points.length > 0) { if (validSelection && $gpxStatistics.local.points.length > 0) {
maxSliderValue = $gpxStatistics.local.points.length - 1; maxSliderValue = $gpxStatistics.local.points.length - 1;
} else { } else {
maxSliderValue = 100; maxSliderValue = 1;
} }
await tick(); await tick();
sliderValues = [0, maxSliderValue]; sliderValues = [0, maxSliderValue];