63 lines
2.2 KiB
Java
63 lines
2.2 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.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.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.entity.EntityRenderDispatcher;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.level.BaseSpawner;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.block.entity.SpawnerBlockEntity;
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import net.minecraft.world.phys.Vec3;
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@Environment(EnvType.CLIENT)
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public class SpawnerRenderer implements BlockEntityRenderer<SpawnerBlockEntity> {
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private final EntityRenderDispatcher entityRenderer;
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public SpawnerRenderer(BlockEntityRendererProvider.Context context) {
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this.entityRenderer = context.getEntityRenderer();
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}
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public void render(
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SpawnerBlockEntity blockEntity, float partialTick, PoseStack poseStack, MultiBufferSource bufferSource, int packedLight, int packedOverlay, Vec3 cameraPos
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) {
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Level level = blockEntity.getLevel();
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if (level != null) {
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BaseSpawner baseSpawner = blockEntity.getSpawner();
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Entity entity = baseSpawner.getOrCreateDisplayEntity(level, blockEntity.getBlockPos());
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if (entity != null) {
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renderEntityInSpawner(partialTick, poseStack, bufferSource, packedLight, entity, this.entityRenderer, baseSpawner.getoSpin(), baseSpawner.getSpin());
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}
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}
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}
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public static void renderEntityInSpawner(
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float partialTick,
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PoseStack poseStack,
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MultiBufferSource buffer,
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int packedLight,
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Entity entity,
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EntityRenderDispatcher entityRenderer,
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double oSpin,
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double spin
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) {
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poseStack.pushPose();
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poseStack.translate(0.5F, 0.0F, 0.5F);
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float f = 0.53125F;
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float g = Math.max(entity.getBbWidth(), entity.getBbHeight());
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if (g > 1.0) {
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f /= g;
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}
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poseStack.translate(0.0F, 0.4F, 0.0F);
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poseStack.mulPose(Axis.YP.rotationDegrees((float)Mth.lerp((double)partialTick, oSpin, spin) * 10.0F));
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poseStack.translate(0.0F, -0.2F, 0.0F);
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poseStack.mulPose(Axis.XP.rotationDegrees(-30.0F));
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poseStack.scale(f, f, f);
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entityRenderer.render(entity, 0.0, 0.0, 0.0, partialTick, poseStack, buffer, packedLight);
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poseStack.popPose();
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}
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}
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