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Automatically disable cape rendering when backpack is rendered. (suggestion #6) #41

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Automatically disable cape rendering when backpack is rendered. (suggestion #6) #41

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2d58cdf
Merge pull request #1 from MrCrayfish/1.16.X
Krxwallo Mar 4, 2021
2dee781
Hide a player's cape when the backpack is equipped (#6).
Krxwallo Mar 4, 2021
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16 changes: 13 additions & 3 deletions src/main/java/com/mrcrayfish/backpacked/client/renderer/entity/layers/BackpackLayer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,28 +3,29 @@
import com.mojang.blaze3d.matrix.MatrixStack;
import com.mojang.blaze3d.vertex.IVertexBuilder;
import com.mrcrayfish.backpacked.Backpacked;
import com.mrcrayfish.backpacked.Reference;
import com.mrcrayfish.backpacked.client.model.ModelBackpack;
import com.mrcrayfish.backpacked.integration.Curios;
import com.mrcrayfish.backpacked.item.BackpackItem;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.IRenderTypeBuffer;
import net.minecraft.client.renderer.ItemRenderer;
import net.minecraft.client.renderer.entity.IEntityRenderer;
import net.minecraft.client.renderer.entity.layers.LayerRenderer;
import net.minecraft.client.renderer.entity.model.BipedModel;
import net.minecraft.client.renderer.texture.OverlayTexture;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.entity.player.PlayerModelPart;
import net.minecraft.inventory.EquipmentSlotType;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.util.ResourceLocation;

/**
* Author: MrCrayfish
*/
public class BackpackLayer<T extends PlayerEntity, M extends BipedModel<T>> extends LayerRenderer<T, M>
{
private ModelBackpack<T> model;
private boolean backpackEnabled = false;

public BackpackLayer(IEntityRenderer<T, M> renderer, ModelBackpack<T> model)
{
Expand All @@ -41,14 +42,16 @@ public void render(MatrixStack stack, IRenderTypeBuffer renderTypeBuffer, int p_
ItemStack chestStack = player.getItemStackFromSlot(EquipmentSlotType.CHEST);
if(chestStack.getItem() == Items.ELYTRA)
{
setBackpackEnabled(false);
return;
}

if(Backpacked.isCuriosLoaded() && !Curios.isBackpackVisible(player))
{
setBackpackEnabled(false);
return;
}

setBackpackEnabled(true);
stack.push();
this.getEntityModel().setModelAttributes(this.model);
this.model.setupAngles(this.getEntityModel());
Expand All @@ -58,4 +61,11 @@ public void render(MatrixStack stack, IRenderTypeBuffer renderTypeBuffer, int p_
stack.pop();
}
}

private void setBackpackEnabled(boolean enabled) {
if (enabled == backpackEnabled) return;
backpackEnabled = enabled;
// Enable/Disable cape.
Minecraft.getInstance().gameSettings.setModelPartEnabled(PlayerModelPart.CAPE, !enabled);
}
}