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/*
* Roughly Enough Items by Danielshe.
* Licensed under the MIT License.
*/
package me.shedaniel.rei.impl;
import com.google.common.collect.Lists;
import me.shedaniel.math.api.Rectangle;
import me.shedaniel.rei.api.ClientHelper;
import me.shedaniel.rei.api.ConfigManager;
import me.shedaniel.rei.api.EntryStack;
import me.shedaniel.rei.gui.widget.QueuedTooltip;
import net.fabricmc.fabric.api.client.render.fluid.v1.FluidRenderHandler;
import net.fabricmc.fabric.api.client.render.fluid.v1.FluidRenderHandlerRegistry;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.render.BufferBuilder;
import net.minecraft.client.render.DiffuseLighting;
import net.minecraft.client.render.Tessellator;
import net.minecraft.client.render.VertexFormats;
import net.minecraft.client.texture.Sprite;
import net.minecraft.client.texture.SpriteAtlasTexture;
import net.minecraft.fluid.Fluid;
import net.minecraft.fluid.Fluids;
import net.minecraft.util.Identifier;
import net.minecraft.util.Pair;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.registry.Registry;
import javax.annotation.Nullable;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
@Deprecated
public class FluidEntryStack extends AbstractEntryStack {
private static final Map<Fluid, Pair<Sprite, Integer>> FLUID_SPRITE_CACHE = new HashMap<>();
private static final int EMPTY_AMOUNT = -1319182373;
private Fluid fluid;
private int amount;
public FluidEntryStack(Fluid fluid) {
this(fluid, EMPTY_AMOUNT);
}
public FluidEntryStack(Fluid fluid, int amount) {
this.fluid = fluid;
this.amount = amount;
}
protected static Pair<Sprite, Integer> getOrLoadSprite(Fluid fluid) {
Pair<Sprite, Integer> possibleCached = FLUID_SPRITE_CACHE.get(fluid);
if (possibleCached != null)
return possibleCached;
FluidRenderHandler fluidRenderHandler = FluidRenderHandlerRegistry.INSTANCE.get(fluid);
if (fluidRenderHandler == null)
return null;
Sprite[] sprites = fluidRenderHandler.getFluidSprites(MinecraftClient.getInstance().world, MinecraftClient.getInstance().world == null ? null : BlockPos.ORIGIN, fluid.getDefaultState());
int color = -1;
if (MinecraftClient.getInstance().world != null)
color = fluidRenderHandler.getFluidColor(MinecraftClient.getInstance().world, BlockPos.ORIGIN, fluid.getDefaultState());
Pair<Sprite, Integer> pair = new Pair<>(sprites[0], color);
FLUID_SPRITE_CACHE.put(fluid, pair);
return pair;
}
@Override
public Optional<Identifier> getIdentifier() {
return Optional.ofNullable(Registry.FLUID.getId(getFluid()));
}
@Override
public Type getType() {
return Type.FLUID;
}
@Override
public int getAmount() {
return amount;
}
@Override
public void setAmount(int amount) {
this.amount = amount == EMPTY_AMOUNT ? EMPTY_AMOUNT : Math.max(amount, 0);
if (isEmpty()) {
fluid = Fluids.EMPTY;
}
}
@Override
public boolean isEmpty() {
return (amount != EMPTY_AMOUNT && amount <= 0) || fluid == Fluids.EMPTY;
}
@Override
public EntryStack copy() {
EntryStack stack = EntryStack.create(fluid, amount);
for (Map.Entry<Settings, Object> entry : getSettings().entrySet()) {
stack.setting(entry.getKey(), entry.getValue());
}
return stack;
}
@Override
public Object getObject() {
return fluid;
}
@Override
public boolean equalsIgnoreTagsAndAmount(EntryStack stack) {
if (stack.getType() != Type.FLUID)
return false;
return fluid == stack.getFluid();
}
@Override
public boolean equalsIgnoreTags(EntryStack stack) {
if (stack.getType() != Type.FLUID)
return false;
return fluid == stack.getFluid() && amount == stack.getAmount();
}
@Override
public boolean equalsIgnoreAmount(EntryStack stack) {
if (stack.getType() != Type.FLUID)
return false;
return fluid == stack.getFluid();
}
@Override
public boolean equalsAll(EntryStack stack) {
if (stack.getType() != Type.FLUID)
return false;
return fluid == stack.getFluid() && amount == stack.getAmount();
}
@Override
public int hashCode() {
int result = 1;
result = 31 * result + getType().ordinal();
result = 31 * result + fluid.hashCode();
result = 31 * result + amount;
result = 31 * result;
return result;
}
@Nullable
@Override
public QueuedTooltip getTooltip(int mouseX, int mouseY) {
if (!getSetting(Settings.TOOLTIP_ENABLED).value().get() || isEmpty())
return null;
List<String> toolTip = Lists.newArrayList(SearchArgument.tryGetEntryStackName(this));
if (amount >= 0) {
String amountTooltip = getSetting(Settings.Fluid.AMOUNT_TOOLTIP).value().apply(this);
if (amountTooltip != null) for (String s : amountTooltip.split("\n")) toolTip.add(s);
}
toolTip.addAll(getSetting(Settings.TOOLTIP_APPEND_EXTRA).value().apply(this));
if (getSetting(Settings.TOOLTIP_APPEND_MOD).value().get() && ConfigManager.getInstance().getConfig().shouldAppendModNames()) {
final String modString = ClientHelper.getInstance().getFormattedModFromIdentifier(Registry.FLUID.getId(fluid));
boolean alreadyHasMod = false;
for (String s : toolTip)
if (s.equalsIgnoreCase(modString)) {
alreadyHasMod = true;
break;
}
if (!alreadyHasMod)
toolTip.add(modString);
}
return QueuedTooltip.create(toolTip);
}
@Override
public void render(Rectangle bounds, int mouseX, int mouseY, float delta) {
if (getSetting(Settings.RENDER).value().get()) {
Pair<Sprite, Integer> pair = getOrLoadSprite(getFluid());
if (pair != null) {
Sprite sprite = pair.getLeft();
int color = pair.getRight();
int a = 255;
int r = (color >> 16 & 255);
int g = (color >> 8 & 255);
int b = (color & 255);
MinecraftClient.getInstance().getTextureManager().bindTexture(SpriteAtlasTexture.BLOCK_ATLAS_TEX);
DiffuseLighting.disable();
Tessellator tess = Tessellator.getInstance();
BufferBuilder bb = tess.getBuffer();
bb.begin(7, VertexFormats.POSITION_TEXTURE_COLOR);
bb.vertex(bounds.getMaxX(), bounds.y, getZ()).texture(sprite.getMaxU(), sprite.getMinV()).color(r, g, b, a).next();
bb.vertex(bounds.x, bounds.y, getZ()).texture(sprite.getMinU(), sprite.getMinV()).color(r, g, b, a).next();
bb.vertex(bounds.x, bounds.getMaxY(), getZ()).texture(sprite.getMinU(), sprite.getMaxV()).color(r, g, b, a).next();
bb.vertex(bounds.getMaxX(), bounds.getMaxY(), getZ()).texture(sprite.getMaxU(), sprite.getMaxV()).color(r, g, b, a).next();
tess.draw();
}
}
}
}
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