private ItemStack[] getOutputs() {
if (this.isCraftingMode()) {
final ItemStack out = this.getAndUpdateOutput();
if (out != null && out.stackSize > 0) {
return new ItemStack[] {out};
}
} else {
final List<ItemStack> list = new ArrayList<ItemStack>(3);
boolean hasValue = false;
for (final OptionalSlotFake outputSlot : this.outputSlots) {
final ItemStack out = outputSlot.getStack();
if (out != null && out.stackSize > 0) {
list.add(out);
hasValue = true;
}
}
if (hasValue) {
return list.toArray(new ItemStack[list.size()]);
}
}
return null;
}
@Override
protected final void drawGuiContainerBackgroundLayer(final float f, final int x, final int y) {
final int ox = this.guiLeft; // (width - xSize) / 2;
final int oy = this.guiTop; // (height - ySize) / 2;
GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
this.drawBG(ox, oy, x, y);
final List<Slot> slots = this.getInventorySlots();
for (final Slot slot : slots) {
if (slot instanceof OptionalSlotFake) {
final OptionalSlotFake fs = (OptionalSlotFake) slot;
if (fs.renderDisabled()) {
if (fs.isEnabled()) {
this.drawTexturedModalRect(
ox + fs.xDisplayPosition - 1,
oy + fs.yDisplayPosition - 1,
fs.getSourceX() - 1,
fs.getSourceY() - 1,
18,
18);
} else {
GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
GL11.glColor4f(1.0F, 1.0F, 1.0F, 0.4F);
GL11.glEnable(GL11.GL_BLEND);
this.drawTexturedModalRect(
ox + fs.xDisplayPosition - 1,
oy + fs.yDisplayPosition - 1,
fs.getSourceX() - 1,
fs.getSourceY() - 1,
18,
18);
GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
GL11.glPopAttrib();
}
}
}
}
}