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/*
* This file is licensed under the MIT License, part of Roughly Enough Items.
* Copyright (c) 2018, 2019, 2020 shedaniel
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package me.shedaniel.rei.impl;
import com.google.common.collect.Lists;
import me.shedaniel.math.Rectangle;
import me.shedaniel.rei.api.BaseBoundsHandler;
import me.shedaniel.rei.api.DisplayHelper;
import me.shedaniel.rei.gui.config.DisplayPanelLocation;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.screens.Screen;
import net.minecraft.util.Tuple;
import net.minecraft.world.InteractionResult;
import org.jetbrains.annotations.ApiStatus;
import java.util.Comparator;
import java.util.List;
import java.util.function.Supplier;
@ApiStatus.Internal
@Environment(EnvType.CLIENT)
public class BaseBoundsHandlerImpl implements BaseBoundsHandler {
private static final Comparator<? super Rectangle> RECTANGLE_COMPARER = Comparator.comparingLong(Rectangle::hashCode);
private long lastArea = -1;
private List<Tuple<Tuple<Class<?>, Float>, Supplier<List<Rectangle>>>> list = Lists.newArrayList();
@Override
public boolean isHandingScreen(Class<?> screen) {
return Screen.class.isAssignableFrom(screen);
}
@Override
public float getPriority() {
return -5f;
}
@Override
public InteractionResult isInZone(double mouseX, double mouseY) {
Class<? extends Screen> screenClass = Minecraft.getInstance().screen.getClass();
for (Tuple<Tuple<Class<?>, Float>, Supplier<List<Rectangle>>> pair : list) {
if (pair.getA().getA().isAssignableFrom(screenClass))
for (Rectangle zone : pair.getB().get())
if (zone.contains(mouseX, mouseY))
return InteractionResult.FAIL;
}
return InteractionResult.PASS;
}
@Override
public boolean shouldRecalculateArea(DisplayPanelLocation location, Rectangle rectangle) {
long current = currentHashCode(location);
if (lastArea == current)
return false;
lastArea = current;
return true;
}
private long currentHashCode(DisplayPanelLocation location) {
return areasHashCode(DisplayHelper.getInstance().getOverlayBounds(location, Minecraft.getInstance().screen), getExclusionZones(Minecraft.getInstance().screen.getClass(), false));
}
@Override
public List<Rectangle> getExclusionZones(Class<?> currentScreenClass, boolean sort) {
List<Rectangle> rectangles = Lists.newArrayList();
for (Tuple<Tuple<Class<?>, Float>, Supplier<List<Rectangle>>> pair : list) {
if (pair.getA().getA().isAssignableFrom(currentScreenClass))
rectangles.addAll(pair.getB().get());
}
if (sort)
rectangles.sort(RECTANGLE_COMPARER);
return rectangles;
}
@Override
public int supplierSize() {
return list.size();
}
@Override
public void registerExclusionZones(Class<?> screenClass, Supplier<List<Rectangle>> supplier) {
list.add(new Tuple<>(new Tuple<>(screenClass, 0f), supplier));
}
private long areasHashCode(Rectangle rectangle, List<Rectangle> exclusionZones) {
int hashCode = 31 + (rectangle == null ? 0 : rectangle.hashCode());
for (Rectangle e : exclusionZones)
hashCode = 31 * hashCode + (e == null ? 0 : e.hashCode());
return hashCode;
}
}
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