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package cc.polyfrost.oneconfig.gui.elements;
import cc.polyfrost.oneconfig.config.OneConfigConfig;
import cc.polyfrost.oneconfig.lwjgl.RenderManager;
import cc.polyfrost.oneconfig.utils.InputUtils;
import org.lwjgl.input.Mouse;
public class Slider extends BasicElement {
private final float min, max;
protected float value;
protected float currentDragPoint;
public Slider(int length, float min, float max, float startValue) {
super(length, 8, false);
this.min = min;
this.max = max;
setValue(startValue);
}
@Override
public void draw(long vg, int x, int y) {
update(x, y);
RenderManager.drawRoundedRect(vg, x, y + 2, width, height - 4, OneConfigConfig.GRAY_300, 3f);
RenderManager.drawRoundedRect(vg, x, y + 2, width * value, height - 4, OneConfigConfig.BLUE_500, 3f);
RenderManager.drawRoundedRect(vg, currentDragPoint - 12, y - 8, 24, 24, OneConfigConfig.WHITE, 12f);
}
public void update(int x, int y) {
super.update(x, y);
if (InputUtils.isAreaHovered((int) ((x + width * value) - 8f), y - 12, 32, 32)) {
boolean drag = Mouse.isButtonDown(0);
if (drag) {
value = ((float) InputUtils.mouseX() - x) / width;
}
} else if (InputUtils.isAreaHovered(x - 20, y - 4, width + 40, height + 8)) {
if (InputUtils.isClicked()) {
value = ((float) InputUtils.mouseX() - x) / width;
}
}
if (value < 0) value = 0;
if (value > 1) value = 1;
currentDragPoint = x + width * value;
}
public float getValue() {
return value * (max - min) + min;
}
public void setValue(float value) {
this.value = (value - min) / (max - min);
}
}
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