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Use 0-360 range on the CompassHUD #500

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merged 3 commits into from
Sep 28, 2023
Merged

Use 0-360 range on the CompassHUD #500

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12e3aa3
`CompassHUD`: show full range (0-360 degrees) by default
rafaellehmkuhl Sep 28, 2023
78f1fa5
`CompassHUD`: allow using -180/+180 range
rafaellehmkuhl Sep 28, 2023
047baeb
`CompassHUD`: use one digit after the decimal place
rafaellehmkuhl Sep 28, 2023
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34 changes: 28 additions & 6 deletions src/components/widgets/CompassHUD.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,14 @@
hide-details
@change="widget.options.showYawValue = !widget.options.showYawValue"
/>
<v-switch
class="ma-1"
label="Use -180/+180 range"
:color="widget.options.useNegativeRange ? 'rgb(0, 20, 80)' : undefined"
:model-value="widget.options.useNegativeRange"
hide-details
@change="widget.options.useNegativeRange = !widget.options.useNegativeRange"
/>
<v-expansion-panels>
<v-expansion-panel>
<v-expansion-panel-title>Color</v-expansion-panel-title>
Expand Down Expand Up @@ -52,15 +60,19 @@ const colorSwatches = ref([['#FFFFFF'], ['#FF2D2D'], ['#0ADB0ACC']])
// prettier-ignore
const angleRender = (angle: number): string => {
switch (angle) {
case -180: return 'S'
case -135: return 'SW'
case -90: return 'W'
case -45: return 'NW'
case 0: return 'N'
case 45: return 'NE'
case 90: return 'E'
case 135: return 'SE'
case 180: return 'S'
case -180: return 'S'
case -135: return 'SW'
case -90: return 'W'
case -45: return 'NW'
case 225: return 'SW'
case 270: return 'W'
case 315: return 'NW'
case 360: return 'N'
default:
return `${angle}°`
}
Expand Down Expand Up @@ -91,6 +103,7 @@ onBeforeMount(() => {
widget.value.options = {
showYawValue: true,
hudColor: colorSwatches.value[0][0],
useNegativeRange: false,
}
}
})
Expand Down Expand Up @@ -173,15 +186,24 @@ const renderCanvas = (): void => {
if (Number(angle) % 15 === 0) {
ctx.lineWidth = '2'
ctx.lineTo(anglePositionX, halfCanvasHeight * 2 - linesFontSize - stdPad)
ctx.fillText(angleRender(Number(angle)), anglePositionX, halfCanvasHeight * 2 - stdPad)
let finalAngle = Number(angle)
if (!widget.value.options.useNegativeRange) {
finalAngle = finalAngle < 0 ? finalAngle + 360 : finalAngle
}
ctx.fillText(angleRender(Number(finalAngle)), anglePositionX, halfCanvasHeight * 2 - stdPad)
}
ctx.stroke()
}

// Draw reference text
if (widget.value.options.showYawValue) {
ctx.font = `bold ${refFontSize}px Arial`
ctx.fillText(`${yaw.value.toFixed(2)}°`, halfCanvasWidth, refFontSize)

let finalAngle = Number(yaw.value)
if (!widget.value.options.useNegativeRange) {
finalAngle = finalAngle < 0 ? finalAngle + 360 : finalAngle
}
ctx.fillText(`${finalAngle.toFixed(1)}°`, halfCanvasWidth, refFontSize)
}

// Draw reference triangle
Expand Down
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