1 files changed, 151 insertions, 0 deletions
diff --git a/src/main/java/de/cowtipper/cowlection/data/BestiaryEntry.java b/src/main/java/de/cowtipper/cowlection/data/BestiaryEntry.java
new file mode 100644
index 0000000..a6c78e7
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/data/BestiaryEntry.java
@@ -0,0 +1,151 @@
+package de.cowtipper.cowlection.data;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumChatFormatting;
+import org.apache.commons.lang3.StringUtils;
+
+import java.text.NumberFormat;
+import java.util.Locale;
+
+public class BestiaryEntry {
+    public static ItemStack triggerItem;
+
+    public static int highestKillsToGo;
+    public static int highestKillGoal;
+    public static int highestPercentageToGo;
+    public static int widestMobNameWidth;
+
+    private static int widestKillsToGoWidth;
+    private static int widestKillGoalToGoWidth;
+    private static int widestPercentageToGoWidth;
+
+    private static final NumberFormat numberFormatter;
+    private static final char dashSpacerChar;
+    private static final char spacerChar;
+    private static int dashSpacerWidth;
+    private static int spacerWidth;
+
+    private final String mobName;
+    private final int mobNameWidth;
+    private final int killsToGo;
+    private final int killsGoal;
+    private final int percentageToGo;
+
+    static {
+        numberFormatter = NumberFormat.getNumberInstance(Locale.US);
+        numberFormatter.setMaximumFractionDigits(0);
+        dashSpacerChar = '·';
+        spacerChar = ' ';
+    }
+
+    public BestiaryEntry(String mobName, int currentKills, int killsGoal) {
+        this.mobName = mobName;
+        this.killsToGo = killsGoal - currentKills;
+        this.killsGoal = killsGoal;
+        this.percentageToGo = 100 - (currentKills * 100 / killsGoal);
+        if (killsToGo > highestKillsToGo) {
+            highestKillsToGo = killsToGo;
+        }
+        if (killsGoal > highestKillGoal) {
+            highestKillGoal = killsGoal;
+        }
+        if (percentageToGo > highestPercentageToGo) {
+            highestPercentageToGo = percentageToGo;
+        }
+        this.mobNameWidth = Minecraft.getMinecraft().fontRendererObj.getStringWidth(mobName);
+        if (mobNameWidth > widestMobNameWidth) {
+            widestMobNameWidth = mobNameWidth;
+        }
+    }
+
+    /**
+     * Bestiary not unlocked yet
+     */
+    public BestiaryEntry(String mobName) {
+        this.mobName = mobName;
+        mobNameWidth = -1;
+        killsToGo = Integer.MAX_VALUE;
+        killsGoal = -1;
+        percentageToGo = Integer.MAX_VALUE;
+    }
+
+    public static void reinitialize(ItemStack triggerItem) {
+        BestiaryEntry.triggerItem = triggerItem;
+
+        FontRenderer fontRenderer = Minecraft.getMinecraft().fontRendererObj;
+        dashSpacerWidth = fontRenderer.getCharWidth(dashSpacerChar);
+        spacerWidth = fontRenderer.getCharWidth(spacerChar);
+
+        highestKillsToGo = 0;
+        highestKillGoal = 0;
+        highestPercentageToGo = 0;
+        widestMobNameWidth = 0;
+    }
+
+    public static void calculateWidestEntries() {
+        FontRenderer fontRenderer = Minecraft.getMinecraft().fontRendererObj;
+        widestKillsToGoWidth = fontRenderer.getStringWidth(numberFormatter.format(highestKillsToGo));
+        widestKillGoalToGoWidth = fontRenderer.getStringWidth(numberFormatter.format(highestKillGoal));
+        widestPercentageToGoWidth = fontRenderer.getStringWidth(numberFormatter.format(highestPercentageToGo));
+    }
+
+    public static boolean isDifferentTriggerItem(ItemStack triggerItem) {
+        return BestiaryEntry.triggerItem == null || !BestiaryEntry.triggerItem.getIsItemStackEqual(triggerItem);
+    }
+
+    public String getFormattedOutput(boolean sortBestiaryOverviewByKills) {
+        if (percentageToGo == Integer.MAX_VALUE) {
+            return mobName + EnumChatFormatting.GRAY + ": not unlocked yet";
+        }
+
+        FontRenderer fontRenderer = Minecraft.getMinecraft().fontRendererObj;
+        StringBuilder currentEntry = new StringBuilder();
+        String formattedKillsToGo = numberFormatter.format(killsToGo);
+        String formattedKillsGoal = numberFormatter.format(killsGoal);
+        String formattedPercentageToGo = numberFormatter.format(percentageToGo);
+
+        int gapSize = (widestMobNameWidth - mobNameWidth) + (sortBestiaryOverviewByKills
+                ? widestKillsToGoWidth - fontRenderer.getStringWidth(formattedKillsToGo)
+                : widestPercentageToGoWidth - fontRenderer.getStringWidth(formattedPercentageToGo));
+        int amountOfSpacerChars = Math.max(gapSize, 0) / dashSpacerWidth;
+
+        currentEntry.append(mobName).append(EnumChatFormatting.RESET).append(EnumChatFormatting.DARK_GRAY).append(StringUtils.repeat(dashSpacerChar, amountOfSpacerChars)).append(' ');
+        int remainingGap = gapSize % dashSpacerWidth;
+        if (remainingGap >= 3) {
+            // quite a large gap left = add another smaller spacer
+            currentEntry.append(spacerChar);
+            remainingGap -= spacerWidth;
+        }
+
+        StringBuilder killsInfo = new StringBuilder().append(sortBestiaryOverviewByKills ? EnumChatFormatting.AQUA : EnumChatFormatting.DARK_AQUA)
+                .append(formattedKillsToGo).append(EnumChatFormatting.DARK_GRAY).append('/').append(formattedKillsGoal).append(EnumChatFormatting.GRAY).append(" kills");
+        StringBuilder percentageInfo = new StringBuilder().append(sortBestiaryOverviewByKills ? EnumChatFormatting.DARK_AQUA : EnumChatFormatting.AQUA)
+                .append(formattedPercentageToGo).append(EnumChatFormatting.DARK_GRAY).append("%");
+        String spacer = EnumChatFormatting.DARK_GRAY + " ⬌ ";
+
+        currentEntry.append(sortBestiaryOverviewByKills ? killsInfo : percentageInfo).append(spacer);
+        int gapSize2 = ((sortBestiaryOverviewByKills
+                ? (widestPercentageToGoWidth - fontRenderer.getStringWidth(formattedPercentageToGo) + widestKillGoalToGoWidth - fontRenderer.getStringWidth(formattedKillsGoal))
+                : (widestKillsToGoWidth - fontRenderer.getStringWidth(formattedKillsToGo)))
+                + remainingGap);
+        int amountOf2ndSpacerChars = Math.max(gapSize2, 0) / spacerWidth;
+        currentEntry.append(StringUtils.repeat(spacerChar, amountOf2ndSpacerChars));
+
+        currentEntry.append(sortBestiaryOverviewByKills ? percentageInfo : killsInfo).append(EnumChatFormatting.GRAY).append(" to go");
+        return currentEntry.toString();
+    }
+
+    public int getKillsToGo() {
+        return killsToGo;
+    }
+
+    public int getPercentageToGo() {
+        return percentageToGo;
+    }
+
+    public String getMobName() {
+        return mobName;
+    }
+}