75 lines
2.7 KiB
Java
75 lines
2.7 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.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.ArmedModel;
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import net.minecraft.client.model.EntityModel;
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import net.minecraft.client.renderer.ItemInHandRenderer;
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import net.minecraft.client.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.entity.RenderLayerParent;
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import net.minecraft.world.entity.HumanoidArm;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.item.ItemDisplayContext;
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import net.minecraft.world.item.ItemStack;
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@Environment(EnvType.CLIENT)
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public class ItemInHandLayer<T extends LivingEntity, M extends EntityModel<T> & ArmedModel> extends RenderLayer<T, M> {
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private final ItemInHandRenderer itemInHandRenderer;
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public ItemInHandLayer(RenderLayerParent<T, M> renderer, ItemInHandRenderer itemInHandRenderer) {
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super(renderer);
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this.itemInHandRenderer = itemInHandRenderer;
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}
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public void render(
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PoseStack poseStack,
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MultiBufferSource buffer,
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int packedLight,
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T livingEntity,
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float limbSwing,
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float limbSwingAmount,
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float partialTicks,
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float ageInTicks,
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float netHeadYaw,
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float headPitch
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) {
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boolean bl = livingEntity.getMainArm() == HumanoidArm.RIGHT;
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ItemStack itemStack = bl ? livingEntity.getOffhandItem() : livingEntity.getMainHandItem();
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ItemStack itemStack2 = bl ? livingEntity.getMainHandItem() : livingEntity.getOffhandItem();
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if (!itemStack.isEmpty() || !itemStack2.isEmpty()) {
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poseStack.pushPose();
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if (this.getParentModel().young) {
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float f = 0.5F;
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poseStack.translate(0.0F, 0.75F, 0.0F);
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poseStack.scale(0.5F, 0.5F, 0.5F);
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}
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this.renderArmWithItem(livingEntity, itemStack2, ItemDisplayContext.THIRD_PERSON_RIGHT_HAND, HumanoidArm.RIGHT, poseStack, buffer, packedLight);
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this.renderArmWithItem(livingEntity, itemStack, ItemDisplayContext.THIRD_PERSON_LEFT_HAND, HumanoidArm.LEFT, poseStack, buffer, packedLight);
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poseStack.popPose();
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}
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}
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protected void renderArmWithItem(
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LivingEntity livingEntity,
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ItemStack itemStack,
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ItemDisplayContext displayContext,
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HumanoidArm arm,
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PoseStack poseStack,
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MultiBufferSource buffer,
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int packedLight
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) {
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if (!itemStack.isEmpty()) {
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poseStack.pushPose();
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this.getParentModel().translateToHand(arm, poseStack);
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poseStack.mulPose(Axis.XP.rotationDegrees(-90.0F));
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poseStack.mulPose(Axis.YP.rotationDegrees(180.0F));
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boolean bl = arm == HumanoidArm.LEFT;
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poseStack.translate((bl ? -1 : 1) / 16.0F, 0.125F, -0.625F);
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this.itemInHandRenderer.renderItem(livingEntity, itemStack, displayContext, bl, poseStack, buffer, packedLight);
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poseStack.popPose();
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}
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}
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}
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