Package net.ixdarklord.coolcatcore.api.client.gui

Interface ItemDecorator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ItemDecorator

Draws over an item wherever the game draws it in a GUI (inventory slots, the hotbar, a held stack...), after vanilla's own decorations: the durability bar, the cooldown and the count. An item gets one by implementing DecoratedItem on its class, which registers it by itself.

 public final class FlaskChargesDecorator implements ItemDecorator {
     @Override
     public void extract(GuiGraphics graphics, Font font, ItemStack stack, int x, int y) {
         int charges = FlaskItem.charges(stack);
         for (int i = 0; i < charges; i++) graphics.fill(x + 2 + i * 3, y + 13, x + 4 + i * 3, y + 15, 0xFF55FFFF);
     }
 }
 

An item is 16x16 at (x, y). To draw at the item texture's own resolution, scale the pose (a 32x32 texture's pixel is half a GUI pixel) and restore it. To leave vanilla's bar out, return false from the item's isBarVisible.

Method Summary

Modifier and Type	Method	Description
void	extract(net.minecraft.client.gui.GuiGraphics graphics, net.minecraft.client.gui.Font font, net.minecraft.world.item.ItemStack stack, int x, int y)

Method Details

extract

void extract(net.minecraft.client.gui.GuiGraphics graphics,
 net.minecraft.client.gui.Font font,
 net.minecraft.world.item.ItemStack stack,
 int x,
 int y)

Parameters:

x - the item's left, in GUI pixels

y - the item's top