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steps should be discrete offsets from lowerBound #71

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steps should be discrete offsets from lowerBound #71

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4 changes: 2 additions & 2 deletions Sources/Sliders/Base/LinearValueMath.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -16,8 +16,8 @@ import SwiftUI
/// Example: For relative value 0.5 in range 2.0..4.0 produces 3.0
@inlinable func valueFrom(distance: CGFloat, availableDistance: CGFloat, bounds: ClosedRange<CGFloat> = 0.0...1.0, step: CGFloat = 0.001, leadingOffset: CGFloat = 0, trailingOffset: CGFloat = 0) -> CGFloat {
let relativeValue = (distance - leadingOffset) / (availableDistance - (leadingOffset + trailingOffset))
let newValue = bounds.lowerBound + (relativeValue * (bounds.upperBound - bounds.lowerBound))
let steppedNewValue = (round(newValue / step) * step)
let newValue = relativeValue * (bounds.upperBound - bounds.lowerBound)
let steppedNewValue = bounds.lowerBound + round(newValue / step) * step
let validatedValue = min(bounds.upperBound, max(bounds.lowerBound, steppedNewValue))
return validatedValue
}
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