From a193bdca479ae7531da6f034c597335918b52699 Mon Sep 17 00:00:00 2001
From: Lorenz <ESs95s3P5z8Pheb>
Date: Sat, 9 Jul 2022 04:18:07 +0200
Subject: added dungeon boss damage indicator

---
 src/main/java/at/lorenz/mod/utils/LorenzUtils.kt |  5 +++
 src/main/java/at/lorenz/mod/utils/RenderUtils.kt | 43 ++++++++++++++++++++++++
 2 files changed, 48 insertions(+)

(limited to 'src/main/java/at/lorenz/mod/utils')

diff --git a/src/main/java/at/lorenz/mod/utils/LorenzUtils.kt b/src/main/java/at/lorenz/mod/utils/LorenzUtils.kt
index 2295fa513..b36fbb94e 100644
--- a/src/main/java/at/lorenz/mod/utils/LorenzUtils.kt
+++ b/src/main/java/at/lorenz/mod/utils/LorenzUtils.kt
@@ -2,6 +2,8 @@ package at.lorenz.mod.utils
 
 import at.lorenz.mod.misc.HypixelData
 import net.minecraft.client.Minecraft
+import net.minecraft.entity.EntityLivingBase
+import net.minecraft.entity.SharedMonsterAttributes
 import net.minecraft.util.ChatComponentText
 import org.intellij.lang.annotations.Language
 import java.text.SimpleDateFormat
@@ -109,4 +111,7 @@ object LorenzUtils {
     }
 
     fun String.between(start: String, end: String): String = this.split(start, end)[1]
+
+    val EntityLivingBase.baseMaxHealth: Double
+        get() = this.getEntityAttribute(SharedMonsterAttributes.maxHealth).baseValue
 }
\ No newline at end of file
diff --git a/src/main/java/at/lorenz/mod/utils/RenderUtils.kt b/src/main/java/at/lorenz/mod/utils/RenderUtils.kt
index 17532c613..7acd5b42b 100644
--- a/src/main/java/at/lorenz/mod/utils/RenderUtils.kt
+++ b/src/main/java/at/lorenz/mod/utils/RenderUtils.kt
@@ -9,6 +9,7 @@ import net.minecraft.inventory.Slot
 import net.minecraft.util.AxisAlignedBB
 import net.minecraft.util.MathHelper
 import net.minecraft.util.ResourceLocation
+import net.minecraft.util.Vec3
 import net.minecraftforge.client.event.RenderWorldLastEvent
 import org.lwjgl.opengl.GL11
 import java.awt.Color
@@ -309,4 +310,46 @@ object RenderUtils {
         GlStateManager.color(1.0f, 1.0f, 1.0f, 1.0f)
         GlStateManager.popMatrix()
     }
+
+    /**
+     * @author Mojang
+     */
+    fun drawLabel(
+        pos: Vec3,
+        text: String,
+        color: Color,
+        partialTicks: Float,
+        shadow: Boolean = false,
+        scale: Float = 1f
+    ) {
+        var mc = Minecraft.getMinecraft()
+        val player = mc.thePlayer
+        val x =
+            pos.xCoord - player.lastTickPosX + (pos.xCoord - player.posX - (pos.xCoord - player.lastTickPosX)) * partialTicks
+        val y =
+            pos.yCoord - player.lastTickPosY + (pos.yCoord - player.posY - (pos.yCoord - player.lastTickPosY)) * partialTicks
+        val z =
+            pos.zCoord - player.lastTickPosZ + (pos.zCoord - player.posZ - (pos.zCoord - player.lastTickPosZ)) * partialTicks
+        val renderManager = mc.renderManager
+        val f1 = 0.0266666688
+        val width = mc.fontRendererObj.getStringWidth(text) / 2
+        GlStateManager.pushMatrix()
+        GlStateManager.translate(x, y, z)
+        GL11.glNormal3f(0f, 1f, 0f)
+        GlStateManager.rotate(-renderManager.playerViewY, 0f, 1f, 0f)
+        GlStateManager.rotate(renderManager.playerViewX, 1f, 0f, 0f)
+        GlStateManager.scale(-f1, -f1, -f1)
+        GlStateManager.scale(scale, scale, scale)
+        GlStateManager.enableBlend()
+        GlStateManager.disableLighting()
+        GlStateManager.tryBlendFuncSeparate(770, 771, 1, 0)
+        GlStateManager.enableTexture2D()
+        mc.fontRendererObj.drawString(text, (-width).toFloat(), 0f, color.rgb, shadow)
+        GlStateManager.disableBlend()
+        GlStateManager.popMatrix()
+    }
+
+    fun interpolate(currentValue: Double, lastValue: Double, multiplier: Float): Double {
+        return lastValue + (currentValue - lastValue) * multiplier
+    }
 }
\ No newline at end of file
-- 
cgit