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package cc.polyfrost.oneconfig.utils;
import cc.polyfrost.oneconfig.gui.OneConfigGui;
public final class MathUtils {
public static float clamp(float number) {
return clamp(number, 0, 1);
}
public static float clamp(float number, float min, float max) {
return number < min ? min : Math.min(number, max);
}
public static float easeOut(float current, float goal, float speed) {
float deltaTime = OneConfigGui.INSTANCE == null ? 16 : OneConfigGui.INSTANCE.getDeltaTime();
if (Math.round(Math.abs(goal - current) * 100) > 0) {
return current + (goal - current) / speed * deltaTime;
} else {
return goal;
}
}
public static float easeInQuad(float current) {
return current * current;
}
/**
* taken from <a href="https://github.com/jesusgollonet/processing-penner-easing">https://github.com/jesusgollonet/processing-penner-easing</a>
*/
public static float easeInOutCirc(float t, float b, float c, float d) {
c *= OneConfigGui.INSTANCE == null ? 16 : OneConfigGui.INSTANCE.getDeltaTime();
if ((t /= d / 2) < 1) return -c / 2 * ((float) Math.sqrt(1 - t * t) - 1) + b;
return c / 2 * ((float) Math.sqrt(1 - (t -= 2) * t) + 1) + b;
}
/**
* taken from <a href="https://github.com/jesusgollonet/processing-penner-easing">https://github.com/jesusgollonet/processing-penner-easing</a>
*/
public static float easeInOutQuad(float t, float b, float c, float d) {
c *= OneConfigGui.INSTANCE == null ? 16 : OneConfigGui.INSTANCE.getDeltaTime();
if ((t /= d / 2) < 1) return c / 2 * t * t + b;
return -c / 2 * ((--t) * (t - 2) - 1) + b;
}
public static float map(float value, float start1, float stop1, float start2, float stop2) {
return start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1));
}
}
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