29 lines
705 B
Java
29 lines
705 B
Java
package com.google.zxing.common.detector;
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/* loaded from: classes.dex */
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public final class MathUtils {
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public static float a(float f, float f2, float f3, float f4) {
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float f5 = f - f3;
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float f6 = f2 - f4;
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return (float) Math.sqrt((f5 * f5) + (f6 * f6));
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}
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public static int a(float f) {
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return (int) (f + (f < 0.0f ? -0.5f : 0.5f));
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}
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public static float a(int i, int i2, int i3, int i4) {
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int i5 = i - i3;
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int i6 = i2 - i4;
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return (float) Math.sqrt((i5 * i5) + (i6 * i6));
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}
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public static int a(int[] iArr) {
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int i = 0;
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for (int i2 : iArr) {
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i += i2;
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}
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return i;
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}
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}
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