[feature] Added old TextRadar

For #1648

Signed-off-by: Dominika <sokolov.dominika@gmail.com>

src/main/java/me/zeroeightsix/kami/gui/hudgui/elements/combat/TextRadar.kt

@@ -0,0 +1,102 @@
+package me.zeroeightsix.kami.gui.hudgui.elements.combat
+
+import me.zeroeightsix.kami.gui.hudgui.LabelHud
+import me.zeroeightsix.kami.manager.managers.FriendManager
+import me.zeroeightsix.kami.module.modules.combat.AntiBot
+import me.zeroeightsix.kami.setting.GuiConfig.setting
+import me.zeroeightsix.kami.util.text.format
+import net.minecraft.entity.player.EntityPlayer
+import net.minecraft.init.MobEffects
+import net.minecraft.util.text.TextFormatting
+import org.kamiblue.commons.utils.MathUtils
+
+object TextRadar : LabelHud(
+    name = "TextRadar",
+    category = Category.COMBAT,
+    description = "View player names and health in text form"
+) {
+    private val showHeightDifference = setting("ShowHeightDifference", true)
+    private val showCombatPotion = setting("ShowCombatPotion", false)
+    private val showDistance = setting("ShowDistance", true)
+
+    override val minWidth = 10f
+    override val minHeight = 10f
+
+    override fun updateText() {
+        for (player in mc.world.playerEntities.sorted()) {
+            if (player.isDead || player.name == mc.player.name || AntiBot.botSet.contains(player)) continue
+
+            displayText.addLine(
+                player.heightDifference()
+                    + player.formattedHealth()
+                    + player.formattedName()
+                    + player.formattedPotions()
+                    + player.formattedDistance()
+            )
+        }
+    }
+
+    private fun EntityPlayer.heightDifference() = if (showHeightDifference.value) {
+        when {
+            this.posY > mc.player.posY -> {
+                TextFormatting.DARK_GREEN format "+ "
+            }
+            this.posY < mc.player.posY -> {
+                TextFormatting.DARK_RED format "- "
+            }
+            else -> {
+                "  "
+            }
+        }
+    } else {
+        ""
+    }
+
+    private fun EntityPlayer.formattedDistance() = if (showDistance.value) {
+        " " + (TextFormatting.DARK_GRAY format MathUtils.round(mc.player.getDistance(this), 1))
+    } else {
+        ""
+    }
+
+    private fun EntityPlayer.formattedName() = if (FriendManager.isFriend(this.name)) {
+        TextFormatting.GREEN format this.name
+    } else {
+        TextFormatting.GRAY format this.name
+    }
+
+    private fun EntityPlayer.formattedPotions(): String = if (showCombatPotion.value) {
+        var potion = ""
+
+        if (this.isPotionActive(MobEffects.WEAKNESS)) {
+            potion += TextFormatting.DARK_GRAY format "W"
+        }
+
+        if (this.isPotionActive(MobEffects.STRENGTH)) {
+            potion += TextFormatting.DARK_PURPLE format "S"
+        }
+
+        if (potion.isNotEmpty()) {
+            " $potion "
+        } else {
+            potion
+        }
+    } else {
+        ""
+    }
+
+    private fun EntityPlayer.formattedHealth(): String {
+        val health = MathUtils.round(this.health + this.absorptionAmount, 1)
+        return healthColor(health) format "$health "
+    }
+
+    private fun healthColor(health: Double) = when {
+        health >= 20 -> TextFormatting.GREEN
+        health >= 10 -> TextFormatting.YELLOW
+        health >= 5 -> TextFormatting.GOLD
+        else -> TextFormatting.RED
+    }
+
+    private fun List<EntityPlayer>.sorted(): List<EntityPlayer> {
+        return this.sortedBy { it.getDistance(mc.player) }
+    }
+}