128 lines
5.6 KiB
Java
128 lines
5.6 KiB
Java
package net.minecraft.client.renderer.entity.layers;
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import com.mojang.blaze3d.vertex.PoseStack;
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import com.mojang.blaze3d.vertex.VertexConsumer;
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import java.util.List;
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import java.util.Optional;
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import java.util.function.Function;
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import java.util.function.UnaryOperator;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.Util;
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import net.minecraft.client.model.Model;
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import net.minecraft.client.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.RenderType;
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import net.minecraft.client.renderer.Sheets;
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import net.minecraft.client.renderer.entity.ItemRenderer;
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import net.minecraft.client.renderer.texture.OverlayTexture;
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import net.minecraft.client.renderer.texture.TextureAtlas;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import net.minecraft.client.resources.model.EquipmentAssetManager;
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import net.minecraft.client.resources.model.EquipmentClientInfo;
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import net.minecraft.core.Holder;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.tags.ItemTags;
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import net.minecraft.util.ARGB;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.component.DyedItemColor;
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import net.minecraft.world.item.equipment.EquipmentAsset;
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import net.minecraft.world.item.equipment.trim.ArmorTrim;
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import net.minecraft.world.item.equipment.trim.TrimMaterial;
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import org.jetbrains.annotations.Nullable;
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@Environment(EnvType.CLIENT)
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public class EquipmentLayerRenderer {
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private static final int NO_LAYER_COLOR = 0;
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private final EquipmentAssetManager equipmentAssets;
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private final Function<EquipmentLayerRenderer.LayerTextureKey, ResourceLocation> layerTextureLookup;
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private final Function<EquipmentLayerRenderer.TrimSpriteKey, TextureAtlasSprite> trimSpriteLookup;
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public EquipmentLayerRenderer(EquipmentAssetManager equipmentAssets, TextureAtlas atlas) {
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this.equipmentAssets = equipmentAssets;
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this.layerTextureLookup = Util.memoize(
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(Function<EquipmentLayerRenderer.LayerTextureKey, ResourceLocation>)(layerTextureKey -> layerTextureKey.layer.getTextureLocation(layerTextureKey.layerType))
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);
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this.trimSpriteLookup = Util.memoize(
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(Function<EquipmentLayerRenderer.TrimSpriteKey, TextureAtlasSprite>)(trimSpriteKey -> atlas.getSprite(trimSpriteKey.textureId()))
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);
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}
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public void renderLayers(
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EquipmentClientInfo.LayerType layerType,
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ResourceKey<EquipmentAsset> equipmentAsset,
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Model armorModel,
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ItemStack item,
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PoseStack poseStack,
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MultiBufferSource bufferSource,
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int packedLight
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) {
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this.renderLayers(layerType, equipmentAsset, armorModel, item, poseStack, bufferSource, packedLight, null);
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}
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public void renderLayers(
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EquipmentClientInfo.LayerType layerType,
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ResourceKey<EquipmentAsset> equipmentAsset,
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Model armorModel,
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ItemStack item,
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PoseStack poseStack,
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MultiBufferSource bufferSource,
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int packedLight,
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@Nullable ResourceLocation playerTexture
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) {
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List<EquipmentClientInfo.Layer> list = this.equipmentAssets.get(equipmentAsset).getLayers(layerType);
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if (!list.isEmpty()) {
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int i = item.is(ItemTags.DYEABLE) ? DyedItemColor.getOrDefault(item, 0) : 0;
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boolean bl = item.hasFoil();
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for (EquipmentClientInfo.Layer layer : list) {
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int j = getColorForLayer(layer, i);
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if (j != 0) {
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ResourceLocation resourceLocation = layer.usePlayerTexture() && playerTexture != null
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? playerTexture
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: (ResourceLocation)this.layerTextureLookup.apply(new EquipmentLayerRenderer.LayerTextureKey(layerType, layer));
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VertexConsumer vertexConsumer = ItemRenderer.getArmorFoilBuffer(bufferSource, RenderType.armorCutoutNoCull(resourceLocation), bl);
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armorModel.renderToBuffer(poseStack, vertexConsumer, packedLight, OverlayTexture.NO_OVERLAY, j);
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bl = false;
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}
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}
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ArmorTrim armorTrim = item.get(DataComponents.TRIM);
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if (armorTrim != null) {
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TextureAtlasSprite textureAtlasSprite = (TextureAtlasSprite)this.trimSpriteLookup
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.apply(new EquipmentLayerRenderer.TrimSpriteKey(armorTrim, layerType, equipmentAsset));
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VertexConsumer vertexConsumer2 = textureAtlasSprite.wrap(bufferSource.getBuffer(Sheets.armorTrimsSheet(armorTrim.pattern().value().decal())));
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armorModel.renderToBuffer(poseStack, vertexConsumer2, packedLight, OverlayTexture.NO_OVERLAY);
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}
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}
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}
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private static int getColorForLayer(EquipmentClientInfo.Layer layer, int color) {
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Optional<EquipmentClientInfo.Dyeable> optional = layer.dyeable();
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if (optional.isPresent()) {
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int i = (Integer)((EquipmentClientInfo.Dyeable)optional.get()).colorWhenUndyed().map(ARGB::opaque).orElse(0);
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return color != 0 ? color : i;
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} else {
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return -1;
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}
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}
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@Environment(EnvType.CLIENT)
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record LayerTextureKey(EquipmentClientInfo.LayerType layerType, EquipmentClientInfo.Layer layer) {
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}
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@Environment(EnvType.CLIENT)
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record TrimSpriteKey(ArmorTrim trim, EquipmentClientInfo.LayerType layerType, ResourceKey<EquipmentAsset> equipmentAssetId) {
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private static String getColorPaletteSuffix(Holder<TrimMaterial> trimMaterial, ResourceKey<EquipmentAsset> equipmentAsset) {
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String string = (String)trimMaterial.value().overrideArmorAssets().get(equipmentAsset);
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return string != null ? string : trimMaterial.value().assetName();
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}
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public ResourceLocation textureId() {
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ResourceLocation resourceLocation = this.trim.pattern().value().assetId();
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String string = getColorPaletteSuffix(this.trim.material(), this.equipmentAssetId);
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return resourceLocation.withPath((UnaryOperator<String>)(string2 -> "trims/entity/" + this.layerType.getSerializedName() + "/" + string2 + "_" + string));
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}
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}
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}
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