RefineryRecipeHandler.java

package micdoodle8.mods.galacticraft.core.client.nei;

import codechicken.lib.gui.GuiDraw;
import codechicken.nei.NEIServerUtils;
import codechicken.nei.PositionedStack;
import codechicken.nei.recipe.TemplateRecipeHandler;
import micdoodle8.mods.galacticraft.core.Constants;
import micdoodle8.mods.galacticraft.core.GCItems;
import micdoodle8.mods.galacticraft.core.util.GCCoreUtil;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import org.lwjgl.opengl.GL11;

import java.util.ArrayList;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;

public class RefineryRecipeHandler extends TemplateRecipeHandler
{
    private static final ResourceLocation refineryGuiTexture = new ResourceLocation(Constants.ASSET_PREFIX, "textures/gui/refinery.png");
    int ticksPassed;

    public String getRecipeId()
    {
        return "galacticraft.refinery";
    }

    @Override
    public int recipiesPerPage()
    {
        return 2;
    }

    public Set<Entry<PositionedStack, PositionedStack>> getRecipes()
    {
        return NEIGalacticraftConfig.getRefineryRecipes();
    }

    @Override
    public void drawBackground(int recipe)
    {
        int progress = this.ticksPassed % 144;
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GuiDraw.changeTexture(RefineryRecipeHandler.refineryGuiTexture);
        GuiDraw.drawTexturedModalRect(-2, 0, 3, 4, 168, 64);
        if (progress < 104 && progress > 40)
        {
            GuiDraw.drawTexturedModalRect(2, 42, 176, 6, 16, 20);
        }
        else if (progress < 124)
        {
            GuiDraw.drawTexturedModalRect(148, 42, 176 + 16, 6, 16, 20);
        }
        GuiDraw.drawTexturedModalRect(21, 21, 0, 186, progress, 20);
    }

    @Override
    public void onUpdate()
    {
        this.ticksPassed += 2;
        super.onUpdate();
    }

    @Override
    public void loadTransferRects()
    {
    }

    @Override
    public void loadCraftingRecipes(String outputId, Object... results)
    {
        if (outputId.equals(this.getRecipeId()))
        {
            for (final Map.Entry<PositionedStack, PositionedStack> irecipe : this.getRecipes())
            {
                this.arecipes.add(new CachedRefineryRecipe(irecipe));
            }
        }
        else
        {
            super.loadCraftingRecipes(outputId, results);
        }
    }

    @Override
    public void loadCraftingRecipes(ItemStack result)
    {
        for (final Map.Entry<PositionedStack, PositionedStack> irecipe : this.getRecipes())
        {
            if (NEIServerUtils.areStacksSameTypeCrafting(irecipe.getValue().item, result))
            {
                this.arecipes.add(new CachedRefineryRecipe(irecipe));
            }
        }
    }

    @Override
    public void loadUsageRecipes(ItemStack ingredient)
    {
        for (final Map.Entry<PositionedStack, PositionedStack> irecipe : this.getRecipes())
        {
            if (NEIServerUtils.areStacksSameTypeCrafting(ingredient, irecipe.getKey().item))
            {
                this.arecipes.add(new CachedRefineryRecipe(irecipe));
                break;
            }
        }
    }

    @Override
    public ArrayList<PositionedStack> getIngredientStacks(int recipe)
    {
        if (this.ticksPassed % 144 > 20)
        {
            ArrayList<PositionedStack> stacks = new ArrayList<PositionedStack>();
            stacks.add(new PositionedStack(new ItemStack(GCItems.oilCanister, 1, GCItems.oilCanister.getMaxDamage()), this.arecipes.get(recipe).getIngredients().get(0).relx, this.arecipes.get(recipe).getIngredients().get(0).rely));
            return stacks;
        }
        else
        {
            return (ArrayList<PositionedStack>) this.arecipes.get(recipe).getIngredients();
        }
    }

    @Override
    public PositionedStack getResultStack(int recipe)
    {
        if (this.ticksPassed % 144 < 124)
        {
            return new PositionedStack(new ItemStack(GCItems.oilCanister, 1, GCItems.oilCanister.getMaxDamage()), this.arecipes.get(recipe).getResult().relx, this.arecipes.get(recipe).getResult().rely);
        }
        else
        {
            return this.arecipes.get(recipe).getResult();
        }
    }

    public class CachedRefineryRecipe extends TemplateRecipeHandler.CachedRecipe
    {
        public PositionedStack input;
        public PositionedStack output;

        @Override
        public PositionedStack getIngredient()
        {
            return this.input;
        }

        @Override
        public PositionedStack getResult()
        {
            return this.output;
        }

        public CachedRefineryRecipe(PositionedStack pstack1, PositionedStack pstack2)
        {
            super();
            this.input = pstack1;
            this.output = pstack2;
        }

        public CachedRefineryRecipe(Map.Entry<PositionedStack, PositionedStack> recipe)
        {
            this(recipe.getKey(), recipe.getValue());
        }
    }

    @Override
    public String getRecipeName()
    {
        return GCCoreUtil.translate("tile.refinery.name");
    }

    @Override
    public String getGuiTexture()
    {
        return Constants.TEXTURE_PREFIX + "textures/gui/refinery.png";
    }

    @Override
    public void drawForeground(int recipe)
    {
    }
}