51 lines
1.4 KiB
Java
51 lines
1.4 KiB
Java
package com.simibubi.create;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.function.Predicate;
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import org.lwjgl.glfw.GLFW;
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import org.lwjgl.glfw.GLFWScrollCallback;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.MouseHelper;
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public class ScrollFixer {
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private static List<Predicate<Double>> listeners;
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public static void init() {
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listeners = new ArrayList<>();
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Method method;
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try {
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MouseHelper mouseHelper = Minecraft.getInstance().mouseHelper;
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method = mouseHelper.getClass().getDeclaredMethod("scrollCallback", Long.TYPE,
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Double.TYPE, Double.TYPE);
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method.setAccessible(true);
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GLFW.glfwSetScrollCallback(Minecraft.getInstance().mainWindow.getHandle(), new GLFWScrollCallback() {
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@Override
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public void invoke(long win, double dx, double dy) {
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for (Predicate<Double> consumer : listeners) {
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if (consumer.test(dy))
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return;
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}
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try {
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method.invoke(mouseHelper, win, dx, dy);
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} catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
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e.printStackTrace();
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}
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}
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});
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} catch (NoSuchMethodException | SecurityException e1) {
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e1.printStackTrace();
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}
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}
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public static void addMouseWheelListener(Predicate<Double> callback) {
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listeners.add(callback);
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}
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}
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