1 files changed, 99 insertions, 0 deletions
diff --git a/src/main/java/gregtech/nei/RecipeDisplayInfo.java b/src/main/java/gregtech/nei/RecipeDisplayInfo.java
new file mode 100644
index 0000000000..f9cc1a9a8c
--- /dev/null
+++ b/src/main/java/gregtech/nei/RecipeDisplayInfo.java
@@ -0,0 +1,99 @@
+package gregtech.nei;
+
+import static gregtech.api.util.GT_Utility.isStringInvalid;
+
+import java.util.List;
+
+import javax.annotation.Nullable;
+import javax.annotation.ParametersAreNonnullByDefault;
+
+import net.minecraft.client.Minecraft;
+
+import gregtech.api.objects.overclockdescriber.OverclockDescriber;
+import gregtech.api.recipe.RecipeMap;
+import gregtech.api.util.FieldsAreNonnullByDefault;
+import gregtech.api.util.GT_OverclockCalculator;
+import gregtech.api.util.GT_Recipe;
+import gregtech.api.util.MethodsReturnNonnullByDefault;
+
+/**
+ * Holds info used for drawing descriptions on NEI.
+ */
+@ParametersAreNonnullByDefault
+@MethodsReturnNonnullByDefault
+@FieldsAreNonnullByDefault
+public class RecipeDisplayInfo {
+
+    /**
+     * Recipe to show description.
+     */
+    public final GT_Recipe recipe;
+
+    /**
+     * RecipeMap the recipe belongs to.
+     */
+    public final RecipeMap<?> recipeMap;
+
+    /**
+     * When user looks up usage for machine, NEI will show all the recipes that the machine can process, taking tier of
+     * the machine into consideration. This object can be used to show info around overclocked EU/t and duration.
+     */
+    public final OverclockDescriber overclockDescriber;
+
+    /**
+     * Pre-built overclock calculator, used for drawing OC information. Do not calculate it again.
+     */
+    public final GT_OverclockCalculator calculator;
+
+    /**
+     * Current Y position for drawing description.
+     */
+    private int yPos;
+
+    private final int neiTextColorOverride;
+
+    RecipeDisplayInfo(GT_Recipe recipe, RecipeMap<?> recipeMap, OverclockDescriber overclockDescriber,
+        GT_OverclockCalculator calculator, int descriptionYOffset, int neiTextColorOverride) {
+        this.recipe = recipe;
+        this.recipeMap = recipeMap;
+        this.overclockDescriber = overclockDescriber;
+        this.calculator = calculator;
+        this.yPos = descriptionYOffset;
+        this.neiTextColorOverride = neiTextColorOverride;
+    }
+
+    /**
+     * Draws text.
+     */
+    public void drawText(@Nullable String text) {
+        drawText(text, 10);
+    }
+
+    /**
+     * Draws text.
+     *
+     * @param yShift y position to shift after this text
+     */
+    public void drawText(@Nullable String text, int yShift) {
+        drawText(text, 5, yShift);
+    }
+
+    /**
+     * Draws text.
+     *
+     * @param xStart x position to start drawing
+     * @param yShift y position to shift after this text
+     */
+    public void drawText(@Nullable String text, int xStart, int yShift) {
+        if (isStringInvalid(text)) return;
+        Minecraft.getMinecraft().fontRenderer
+            .drawString(text, xStart, yPos, neiTextColorOverride != -1 ? neiTextColorOverride : 0x000000);
+        yPos += yShift;
+    }
+
+    public void drawTextMultipleLines(List<String> texts) {
+        for (String text : texts) {
+            drawText(text, 10);
+        }
+    }
+}