2 files changed, 237 insertions, 0 deletions
diff --git a/src/main/java/me/shedaniel/plugin/potion/VanillaPotionCategory.java b/src/main/java/me/shedaniel/plugin/potion/VanillaPotionCategory.java
new file mode 100644
index 000000000..b9f3cf85e
--- /dev/null
+++ b/src/main/java/me/shedaniel/plugin/potion/VanillaPotionCategory.java
@@ -0,0 +1,189 @@
+package me.shedaniel.plugin.potion;
+
+import me.shedaniel.api.IDisplayCategory;
+import me.shedaniel.gui.REIRenderHelper;
+import me.shedaniel.gui.widget.Control;
+import me.shedaniel.gui.widget.REISlot;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.init.Blocks;
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ResourceLocation;
+
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+
+public class VanillaPotionCategory implements IDisplayCategory<VanillaPotionRecipe> {
+    private List<VanillaPotionRecipe> recipes = new ArrayList<>();
+    
+    @Override
+    public String getId() {
+        return "potion";
+    }
+    
+    @Override
+    public String getDisplayName() {
+        return I18n.format("category.rei.brewing");
+    }
+    
+    @Override
+    public void addRecipe(VanillaPotionRecipe recipe) {
+        recipes.add(recipe);
+    }
+    
+    @Override
+    public void resetRecipes() {
+        recipes = new ArrayList<>();
+    }
+    
+    @Override
+    public List<REISlot> setupDisplay(int number) {
+        List<REISlot> list = new LinkedList<>();
+        REISlot blazePowderSlot = new REISlot(32, 62 + number * 75);
+        blazePowderSlot.setDrawBackground(false);
+        blazePowderSlot.setStack(new ItemStack(Items.BLAZE_POWDER));
+        list.add(blazePowderSlot);
+        REISlot inputSlot = new REISlot(30 + 41, 62 + number * 75);
+        inputSlot.setDrawBackground(true);
+        inputSlot.setStackList(recipes.get(number).getInput().get(0));
+        list.add(inputSlot);
+        REISlot reactWithSlot = new REISlot(30 + 64, 62 + number * 75);
+        reactWithSlot.setDrawBackground(false);
+        reactWithSlot.setStackList(recipes.get(number).getInput().get(1));
+        list.add(reactWithSlot);
+        REISlot outputSlotOne = new REISlot(30 + 41, 62 + 34 + number * 75);
+        outputSlotOne.setDrawBackground(false);
+        outputSlotOne.setStackList(recipes.get(number).getOutput(0));
+        list.add(outputSlotOne);
+        REISlot outputSlotTwo = new REISlot(30 + 64, 62 + 41 + number * 75);
+        outputSlotTwo.setDrawBackground(false);
+        outputSlotTwo.setStackList(recipes.get(number).getOutput(1));
+        list.add(outputSlotTwo);
+        return new LinkedList<>();
+    }
+    
+    @Override
+    public boolean canDisplay(VanillaPotionRecipe recipe) {
+        return false;
+    }
+    
+    @Override
+    public void drawExtras() {
+    
+    }
+    
+    private static final ResourceLocation RECIPE_GUI = new ResourceLocation("textures/gui/container/brewing_stand.png");
+    
+    @Override
+    public void addWidget(List<Control> controls, int number) {
+        controls.add(new PotionScreen(30, 60 + number * 75));
+        PotionSlot blazePowderSlot = new PotionSlot(32, 62 + number * 75);
+        blazePowderSlot.setDrawBackground(false);
+        blazePowderSlot.setExtraTooltip(getTooltip(SlotType.BLAZE_POWDER));
+        blazePowderSlot.setStack(new ItemStack(Items.BLAZE_POWDER));
+        controls.add(blazePowderSlot);
+        PotionSlot inputSlot = new PotionSlot(30 + 41, 62 + number * 75);
+        inputSlot.setDrawBackground(true);
+        inputSlot.setExtraTooltip(getTooltip(SlotType.INPUT));
+        inputSlot.setStackList(recipes.get(number).getInput().get(0));
+        controls.add(inputSlot);
+        PotionSlot reactWithSlot = new PotionSlot(30 + 63, 62 + number * 75);
+        reactWithSlot.setDrawBackground(false);
+        reactWithSlot.setExtraTooltip(getTooltip(SlotType.REACT));
+        reactWithSlot.setStackList(recipes.get(number).getInput().get(1));
+        controls.add(reactWithSlot);
+        PotionSlot outputSlotOne = new PotionSlot(30 + 40, 62 + 34 + number * 75);
+        outputSlotOne.setDrawBackground(false);
+        outputSlotOne.setExtraTooltip(getTooltip(SlotType.OUTPUT));
+        outputSlotOne.setDrawMiniBackground(true);
+        outputSlotOne.setStackList(recipes.get(number).getOutput(0));
+        controls.add(outputSlotOne);
+        PotionSlot outputSlotTwo = new PotionSlot(30 + 63, 62 + 41 + number * 75);
+        outputSlotTwo.setDrawBackground(false);
+        outputSlotTwo.setExtraTooltip(getTooltip(SlotType.OUTPUT));
+        outputSlotTwo.setDrawMiniBackground(true);
+        outputSlotTwo.setStackList(recipes.get(number).getOutput(1));
+        controls.add(outputSlotTwo);
+        PotionSlot outputSlotThree = new PotionSlot(30 + 86, 62 + 34 + number * 75);
+        outputSlotThree.setDrawBackground(false);
+        outputSlotThree.setExtraTooltip(getTooltip(SlotType.OUTPUT));
+        outputSlotThree.setDrawMiniBackground(true);
+        outputSlotThree.setStackList(recipes.get(number).getOutput(2));
+        controls.add(outputSlotThree);
+    }
+    
+    @Override
+    public ItemStack getCategoryIcon() {
+        return new ItemStack(Blocks.BREWING_STAND.asItem());
+    }
+    
+    private class PotionScreen extends Control {
+        
+        public PotionScreen(int x, int y) {
+            super(x, y, 103, 60);
+        }
+        
+        @Override
+        public void draw() {
+            GlStateManager.color4f(1.0F, 1.0F, 1.0F, 1.0F);
+            GlStateManager.disableLighting();
+            Minecraft.getInstance().getTextureManager().bindTexture(RECIPE_GUI);
+            this.drawTexturedModalRect(rect.x, rect.y, 16, 15, 103, 60, 0);
+            this.drawTexturedModalRect(rect.x + 97 - 16, rect.y + 16 - 15, 176, 0, 9, (int) (((double) System.currentTimeMillis() % 2800d / 2800d) * 28), 0);
+            this.drawTexturedModalRect(rect.x + 45, rect.y, 110, 15, 15, 27, 0);
+            this.drawTexturedModalRect(rect.x + 44, rect.y + 29, 176, 29, (int) (((double) System.currentTimeMillis() % 2800d / 2800d) * 18), 4, 0);
+        }
+    }
+    
+    private class PotionSlot extends REISlot {
+        
+        protected boolean drawMiniBackground = false;
+        
+        public PotionSlot(int x, int y) {
+            super(x, y);
+        }
+        
+        public void setDrawMiniBackground(boolean drawMiniBackground) {
+            this.drawMiniBackground = drawMiniBackground;
+        }
+        
+        @Override
+        public void draw() {
+            if (getStack().isEmpty())
+                return;
+            if (drawMiniBackground) {
+                Minecraft.getInstance().getTextureManager().bindTexture(RECIPE_GUI);
+                drawTexturedModalRect(rect.x + 1, rect.y + 1, 0 + 2, 222 + 2, rect.width - 4, rect.height - 4);
+            }
+            super.draw();
+        }
+        
+        @Override
+        protected void drawTooltip() {
+            List<String> toolTip = getTooltip();
+            toolTip.add(I18n.format("text.rei.mod", getMod()));
+            Point mouse = REIRenderHelper.getMouseLoc();
+            Minecraft.getInstance().currentScreen.drawHoveringText(toolTip, mouse.x, mouse.y);
+        }
+    }
+    
+    public static String getTooltip(SlotType slotType) {
+        switch (slotType) {
+            case INPUT:
+                return I18n.format("category.rei.brewing.input");
+            case REACT:
+                return I18n.format("category.rei.brewing.reactant");
+            case OUTPUT:
+                return I18n.format("category.rei.brewing.result");
+        }
+        return null;
+    }
+    
+    public enum SlotType {
+        INPUT, REACT, OUTPUT, BLAZE_POWDER;
+    }
+}
diff --git a/src/main/java/me/shedaniel/plugin/potion/VanillaPotionRecipe.java b/src/main/java/me/shedaniel/plugin/potion/VanillaPotionRecipe.java
new file mode 100755
index 000000000..3f4592a90
--- /dev/null
+++ b/src/main/java/me/shedaniel/plugin/potion/VanillaPotionRecipe.java
@@ -0,0 +1,48 @@
+package me.shedaniel.plugin.potion;
+
+import me.shedaniel.api.IRecipe;
+import net.minecraft.init.Blocks;
+import net.minecraft.item.ItemStack;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.List;
+
+public class VanillaPotionRecipe implements IRecipe<ItemStack> {
+    
+    private ItemStack[] input, reactWith, output;
+    
+    @Override
+    public String getId() {
+        return "potion";
+    }
+    
+    public VanillaPotionRecipe(ItemStack[] input, ItemStack[] reactWith, ItemStack[] output) {
+        this.input = input;
+        this.reactWith = reactWith;
+        this.output = output;
+    }
+    
+    @Override
+    public List<ItemStack> getOutput() {
+        return Arrays.asList(output);
+    }
+    
+    @Override
+    public List<List<ItemStack>> getInput() {
+        List<List<ItemStack>> input = new LinkedList<>();
+        input.add(new ArrayList<>(Arrays.asList(this.input)));
+        input.add(new ArrayList<>(Arrays.asList(this.reactWith)));
+        return input;
+    }
+    
+    public List<ItemStack> getOutput(int slot) {
+        List<ItemStack> stack = new ArrayList<>();
+        for(int i = 0; i < slot * 2; i++)
+            stack.add(new ItemStack(Blocks.AIR));
+        for(int i = 0; i < 6 - slot * 2; i++)
+            stack.addAll(getOutput());
+        return stack;
+    }
+}