feat(chestesp): add initial implementation, halfway done

Adds ChestESP features, only toggles on. There is no off toggle, and
once a block is highlighted it will remain highlighted

src/main/kotlin/com/github/itzilly/sbt/SkyBlockTweaks.kt

@@ -12,6 +12,7 @@ import net.minecraft.client.settings.KeyBinding
 import net.minecraft.command.CommandException
 import net.minecraft.command.ICommandSender
 import net.minecraft.entity.Entity
+import net.minecraft.init.Blocks
 import net.minecraft.util.AxisAlignedBB
 import net.minecraft.util.BlockPos
 import net.minecraft.util.ChatComponentText
@@ -112,6 +113,7 @@ object STBKeyBinds {
     lateinit var finishWaypoints: KeyBinding
     lateinit var clearWaypoints: KeyBinding
     lateinit var openRoutesGui: KeyBinding
+    lateinit var xrayChests: KeyBinding
 
     fun init() {
         addWaypoint = KeyBinding("key.addWaypoint", Keyboard.KEY_ADD, "key.categories.sbt")
@@ -125,6 +127,9 @@ object STBKeyBinds {
 
         openRoutesGui = KeyBinding("key.openRoutesGui", Keyboard.KEY_O, "key.categories.sbt")
         ClientRegistry.registerKeyBinding(openRoutesGui)
+
+        xrayChests = KeyBinding("key.xrayToggle", Keyboard.KEY_I, "key.categories.sbt")
+        ClientRegistry.registerKeyBinding(xrayChests)
     }
 }
 
@@ -148,21 +153,61 @@ class KeyInputHandler {
                 mc.thePlayer.addChatMessage(ChatComponentText("Point ($x, $y, $z) is already in the route list"))
             }
 
-        }
+        } else if (STBKeyBinds.finishWaypoints.isPressed) {
-        else if (STBKeyBinds.finishWaypoints.isPressed) {
             mc.thePlayer.addChatMessage(ChatComponentText("Finished route! Copied route to clipboard"))
             val jsonString = Gson().toJson(SkyBlockTweaks.routeList)
             setClipboard(jsonString)
             SkyBlockTweaks.routeList.clear()
-        }
+        } else if (STBKeyBinds.clearWaypoints.isPressed) {
-        else if (STBKeyBinds.clearWaypoints.isPressed) {
             SkyBlockTweaks.routeList.clear()
             mc.thePlayer.addChatMessage(ChatComponentText("Reset current route"))
-        }
+        } else if (STBKeyBinds.openRoutesGui.isPressed) {
-        else if (STBKeyBinds.openRoutesGui.isPressed) {
             mc.displayGuiScreen(RouteGui())
+        } else if (STBKeyBinds.xrayChests.isPressed) {
+            highlightChests()
         }
     }
+
+    private fun highlightChests() {
+        val searchRadius = 8
+        val world = Minecraft.getMinecraft().thePlayer.worldObj
+        val posX = Minecraft.getMinecraft().thePlayer.posX
+        val posY = Minecraft.getMinecraft().thePlayer.posY
+        val posZ = Minecraft.getMinecraft().thePlayer.posZ
+
+        val boundXMax = posX + searchRadius
+        val boundXMin = posX - searchRadius
+
+        val boundYMax = posY + searchRadius
+        val boundYMin = posY - searchRadius
+
+        val boundZMax = posZ + searchRadius
+        val boundZMin = posZ - searchRadius
+
+        val maxMarker =
+            RouteMarker(boundXMax.toInt(), boundYMax.toInt(), boundZMax.toInt(), 1u, 0u, 0u, RouteOptions("Max Bounds"))
+        val minMarker =
+            RouteMarker(boundXMin.toInt(), boundYMin.toInt(), boundZMin.toInt(), 0u, 1u, 0u, RouteOptions("Min Bounds"))
+
+        Minecraft.getMinecraft().thePlayer.addChatMessage(ChatComponentText("Searching..."))
+        // Loop over each block in the defined bounds
+        for (x in boundXMin.toInt()..boundXMax.toInt()) {
+            for (y in boundYMin.toInt()..boundYMax.toInt()) {
+                for (z in boundZMin.toInt()..boundZMax.toInt()) {
+                    // Get the block at the current coordinates
+                    val block = world.getBlockState(BlockPos(x, y, z)).block
+                    if (block == Blocks.chest || block == Blocks.trapped_chest || block == Blocks.ender_chest) {
+                        val point = RouteMarker(x, y, z, 0u, 0u, 1u, RouteOptions("Located point"))
+                        SkyBlockTweaks.routeList.add(point)
+                    }
+                }
+            }
+        }
+        Minecraft.getMinecraft().thePlayer.addChatMessage(ChatComponentText("Done!"))
+
+//         SkyBlockTweaks.routeList.add(maxMarker)
+//         SkyBlockTweaks.routeList.add(minMarker)
+    }
 }
 
 data class RouteMarker(
@@ -220,8 +265,10 @@ fun renderPoint(entity: Entity, blockPos: BlockPos, partialTicks: Float) {
 
     // Create a default bounding box for blocks that don't have one
     val boundingBox: AxisAlignedBB = block.getCollisionBoundingBox(world, blockPos, blockState)
-        ?: AxisAlignedBB(blockPos.x.toDouble(), blockPos.y.toDouble(), blockPos.z.toDouble(),
+        ?: AxisAlignedBB(
-            blockPos.x + 1.0, blockPos.y + 1.0, blockPos.z + 1.0).expand(padding, padding, padding)
+            blockPos.x.toDouble(), blockPos.y.toDouble(), blockPos.z.toDouble(),
+            blockPos.x + 1.0, blockPos.y + 1.0, blockPos.z + 1.0
+        ).expand(padding, padding, padding)
 
     GL11.glPushMatrix()
     GlStateManager.disableTexture2D()
@@ -287,13 +334,18 @@ class RouteGui : GuiScreen() {
         buttonList.clear()
 
         populateRouteList()
-        buttonList.add(RouteMarkerButton(9000, width/2 + 20, height - 40, "Exit"))
+        buttonList.add(RouteMarkerButton(9000, width / 2 + 20, height - 40, "Exit"))
     }
 
     override fun actionPerformed(button: GuiButton?) {
-        if (button == null) { return }
+        if (button == null) {
-        if (button.id < 1000) { buttonList.remove(button) }
+            return
-        else if (button.id == 9000) { Minecraft.getMinecraft().thePlayer.closeScreen() }
+        }
+        if (button.id < 1000) {
+            buttonList.remove(button)
+        } else if (button.id == 9000) {
+            Minecraft.getMinecraft().thePlayer.closeScreen()
+        }
     }
 
     override fun drawScreen(mouseX: Int, mouseY: Int, partialTicks: Float) {
@@ -303,9 +355,9 @@ class RouteGui : GuiScreen() {
 
     private fun populateRouteList() {
         for ((buttonId, m: RouteMarker) in SkyBlockTweaks.routeList.withIndex()) {
-            val markerField = GuiTextField(1000 + buttonId, fontRendererObj, width/2 - 200, 0, 100, 20)
+            val markerField = GuiTextField(1000 + buttonId, fontRendererObj, width / 2 - 200, 0, 100, 20)
             markerField.text = "${m.options.name} X:${m.x} Y:${m.y} Z:${m.z}"
-            val removeButton = RouteMarkerButton(2000 + buttonId, width/2 + 175, 0, 50, 20, "Remove")
+            val removeButton = RouteMarkerButton(2000 + buttonId, width / 2 + 175, 0, 50, 20, "Remove")
             buttonList.add(removeButton)
         }
     }

src/main/resources/assets/sbt/lang/en_US.lang

@@ -2,3 +2,5 @@ key.categories.sbt=SkyBlock Tweaks
 key.addWaypoint=Add Route Point
 key.finishWaypoints=Finish Route
 key.clearWaypoints=Clear Route Points
+key.openRoutesGui=Open Route GUI
+key.xrayToggle=Toggle ChestESP