126 lines
5.4 KiB
Java
126 lines
5.4 KiB
Java
package net.minecraft.client.renderer.blockentity;
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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 com.mojang.math.Axis;
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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.client.model.geom.ModelLayers;
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import net.minecraft.client.model.geom.ModelPart;
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import net.minecraft.client.model.geom.PartPose;
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import net.minecraft.client.model.geom.builders.CubeListBuilder;
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import net.minecraft.client.model.geom.builders.LayerDefinition;
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import net.minecraft.client.model.geom.builders.MeshDefinition;
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import net.minecraft.client.model.geom.builders.PartDefinition;
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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.resources.model.Material;
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import net.minecraft.core.Direction;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.block.BedBlock;
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import net.minecraft.world.level.block.ChestBlock;
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import net.minecraft.world.level.block.DoubleBlockCombiner;
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import net.minecraft.world.level.block.entity.BedBlockEntity;
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import net.minecraft.world.level.block.entity.BlockEntityType;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.block.state.properties.BedPart;
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@Environment(EnvType.CLIENT)
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public class BedRenderer implements BlockEntityRenderer<BedBlockEntity> {
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private final ModelPart headRoot;
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private final ModelPart footRoot;
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public BedRenderer(BlockEntityRendererProvider.Context context) {
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this.headRoot = context.bakeLayer(ModelLayers.BED_HEAD);
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this.footRoot = context.bakeLayer(ModelLayers.BED_FOOT);
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}
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public static LayerDefinition createHeadLayer() {
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MeshDefinition meshDefinition = new MeshDefinition();
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PartDefinition partDefinition = meshDefinition.getRoot();
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partDefinition.addOrReplaceChild("main", CubeListBuilder.create().texOffs(0, 0).addBox(0.0F, 0.0F, 0.0F, 16.0F, 16.0F, 6.0F), PartPose.ZERO);
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partDefinition.addOrReplaceChild(
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"left_leg",
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CubeListBuilder.create().texOffs(50, 6).addBox(0.0F, 6.0F, 0.0F, 3.0F, 3.0F, 3.0F),
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PartPose.rotation((float) (Math.PI / 2), 0.0F, (float) (Math.PI / 2))
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);
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partDefinition.addOrReplaceChild(
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"right_leg",
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CubeListBuilder.create().texOffs(50, 18).addBox(-16.0F, 6.0F, 0.0F, 3.0F, 3.0F, 3.0F),
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PartPose.rotation((float) (Math.PI / 2), 0.0F, (float) Math.PI)
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);
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return LayerDefinition.create(meshDefinition, 64, 64);
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}
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public static LayerDefinition createFootLayer() {
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MeshDefinition meshDefinition = new MeshDefinition();
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PartDefinition partDefinition = meshDefinition.getRoot();
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partDefinition.addOrReplaceChild("main", CubeListBuilder.create().texOffs(0, 22).addBox(0.0F, 0.0F, 0.0F, 16.0F, 16.0F, 6.0F), PartPose.ZERO);
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partDefinition.addOrReplaceChild(
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"left_leg", CubeListBuilder.create().texOffs(50, 0).addBox(0.0F, 6.0F, -16.0F, 3.0F, 3.0F, 3.0F), PartPose.rotation((float) (Math.PI / 2), 0.0F, 0.0F)
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);
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partDefinition.addOrReplaceChild(
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"right_leg",
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CubeListBuilder.create().texOffs(50, 12).addBox(-16.0F, 6.0F, -16.0F, 3.0F, 3.0F, 3.0F),
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PartPose.rotation((float) (Math.PI / 2), 0.0F, (float) (Math.PI * 3.0 / 2.0))
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);
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return LayerDefinition.create(meshDefinition, 64, 64);
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}
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public void render(BedBlockEntity blockEntity, float partialTick, PoseStack poseStack, MultiBufferSource bufferSource, int packedLight, int packedOverlay) {
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Material material = Sheets.BED_TEXTURES[blockEntity.getColor().getId()];
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Level level = blockEntity.getLevel();
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if (level != null) {
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BlockState blockState = blockEntity.getBlockState();
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DoubleBlockCombiner.NeighborCombineResult<? extends BedBlockEntity> neighborCombineResult = DoubleBlockCombiner.combineWithNeigbour(
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BlockEntityType.BED,
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BedBlock::getBlockType,
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BedBlock::getConnectedDirection,
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ChestBlock.FACING,
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blockState,
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level,
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blockEntity.getBlockPos(),
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(levelAccessor, blockPos) -> false
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);
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int i = neighborCombineResult.apply(new BrightnessCombiner<>()).get(packedLight);
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this.renderPiece(
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poseStack,
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bufferSource,
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blockState.getValue(BedBlock.PART) == BedPart.HEAD ? this.headRoot : this.footRoot,
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blockState.getValue(BedBlock.FACING),
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material,
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i,
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packedOverlay,
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false
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);
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} else {
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this.renderPiece(poseStack, bufferSource, this.headRoot, Direction.SOUTH, material, packedLight, packedOverlay, false);
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this.renderPiece(poseStack, bufferSource, this.footRoot, Direction.SOUTH, material, packedLight, packedOverlay, true);
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}
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}
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/**
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* @param foot {@code true} if piece to render is the foot of the bed, {@code false} otherwise or if being rendered by a {@link net.minecraft.client.renderer.BlockEntityWithoutLevelRenderer}
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*/
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private void renderPiece(
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PoseStack poseStack,
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MultiBufferSource bufferSource,
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ModelPart modelPart,
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Direction direction,
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Material material,
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int packedLight,
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int packedOverlay,
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boolean foot
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) {
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poseStack.pushPose();
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poseStack.translate(0.0F, 0.5625F, foot ? -1.0F : 0.0F);
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poseStack.mulPose(Axis.XP.rotationDegrees(90.0F));
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poseStack.translate(0.5F, 0.5F, 0.5F);
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poseStack.mulPose(Axis.ZP.rotationDegrees(180.0F + direction.toYRot()));
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poseStack.translate(-0.5F, -0.5F, -0.5F);
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VertexConsumer vertexConsumer = material.buffer(bufferSource, RenderType::entitySolid);
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modelPart.render(poseStack, vertexConsumer, packedLight, packedOverlay);
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poseStack.popPose();
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}
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}
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