1 files changed, 91 insertions, 0 deletions
diff --git a/src/main/java/me/xmrvizzy/skyblocker/skyblock/TeleportOverlay.java b/src/main/java/me/xmrvizzy/skyblocker/skyblock/TeleportOverlay.java
new file mode 100644
index 00000000..6551ac9d
--- /dev/null
+++ b/src/main/java/me/xmrvizzy/skyblocker/skyblock/TeleportOverlay.java
@@ -0,0 +1,91 @@
+package me.xmrvizzy.skyblocker.skyblock;
+
+import com.mojang.blaze3d.systems.RenderSystem;
+
+import me.xmrvizzy.skyblocker.config.SkyblockerConfig;
+import me.xmrvizzy.skyblocker.skyblock.item.PriceInfoTooltip;
+import me.xmrvizzy.skyblocker.utils.RenderHelper;
+import me.xmrvizzy.skyblocker.utils.Utils;
+import net.fabricmc.fabric.api.client.rendering.v1.WorldRenderContext;
+import net.fabricmc.fabric.api.client.rendering.v1.WorldRenderEvents;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.hit.HitResult;
+import net.minecraft.util.math.BlockPos;
+
+public class TeleportOverlay {
+	private static final MinecraftClient CLIENT = MinecraftClient.getInstance();
+	private static final float[] COLOR_COMPONENTS = { 118f / 255f, 21f / 255f, 148f / 255f };
+
+	public static void init() {
+		WorldRenderEvents.AFTER_TRANSLUCENT.register(TeleportOverlay::define);
+	}
+
+	private static void define(WorldRenderContext wrc) {
+		if (Utils.isOnSkyblock() && SkyblockerConfig.get().general.teleportOverlay.enableTeleportOverlays) {
+			ItemStack heldItem = CLIENT.player.getMainHandStack();
+			String itemId = PriceInfoTooltip.getInternalNameFromNBT(heldItem);
+			NbtCompound nbt = heldItem.getNbt();
+
+			if (itemId != null) {
+				switch (itemId) {
+					case "ASPECT_OF_THE_LEECH_1" -> {
+						if (SkyblockerConfig.get().general.teleportOverlay.enableWeirdTransmission) {
+							render(wrc, 3);
+						}
+					}
+					case "ASPECT_OF_THE_LEECH_2" -> {
+						if (SkyblockerConfig.get().general.teleportOverlay.enableWeirdTransmission) {
+							render(wrc, 4);
+						}
+					}
+					case "ASPECT_OF_THE_END", "ASPECT_OF_THE_VOID" -> {
+						if (SkyblockerConfig.get().general.teleportOverlay.enableEtherTransmission && nbt.getCompound("ExtraAttributes").getInt("ethermerge") == 1 && CLIENT.options.sneakKey.isPressed()) {
+							render(wrc, (nbt.getCompound("ExtraAttributes").contains("tuned_transmission")) ? 57 + nbt.getCompound("ExtraAttributes").getInt("tuned_transmission") : 57);
+						}
+						else if (SkyblockerConfig.get().general.teleportOverlay.enableInstantTransmission) {
+							render(wrc, (nbt.getCompound("ExtraAttributes").contains("tuned_transmission")) ? 8 + nbt.getCompound("ExtraAttributes").getInt("tuned_transmission") : 8);
+						}
+					}
+					case "ETHERWARP_CONDUIT" -> {
+						if (SkyblockerConfig.get().general.teleportOverlay.enableEtherTransmission) {
+							render(wrc, (nbt.getCompound("ExtraAttributes").contains("tuned_transmission")) ? 57 + nbt.getCompound("ExtraAttributes").getInt("tuned_transmission") : 57);
+						}
+					}
+					case "SINSEEKER_SCYTHE" -> {
+						if (SkyblockerConfig.get().general.teleportOverlay.enableSinrecallTransmission) {
+							render(wrc, (nbt.getCompound("ExtraAttributes").contains("tuned_transmission")) ? 4 + nbt.getCompound("ExtraAttributes").getInt("tuned_transmission") : 4);
+						}
+					}
+					case "NECRON_BLADE", "ASTRAEA", "HYPERION", "SCYLLA", "VALKYRIE" -> {
+						if (SkyblockerConfig.get().general.teleportOverlay.enableWitherImpact) {
+							render(wrc, 10);
+						}
+					}
+				}
+			}
+		}
+	}
+
+	private static void render(WorldRenderContext wrc, double range) {
+		HitResult result = CLIENT.player.raycast(range, wrc.tickDelta(), false);
+
+		if (result instanceof BlockHitResult blockHit) {
+			BlockPos pos = blockHit.getBlockPos();
+			BlockState state = CLIENT.world.getBlockState(pos);
+			if (state.getBlock() != Blocks.AIR && CLIENT.world.getBlockState(pos.up()).getBlock() == Blocks.AIR && CLIENT.world.getBlockState(pos.up(2)).getBlock() == Blocks.AIR) {
+				RenderSystem.polygonOffset(-1f, -10f);
+				RenderSystem.enablePolygonOffset();
+
+				RenderHelper.renderFilledIfVisible(wrc, pos, COLOR_COMPONENTS, 0.5f);
+
+				RenderSystem.polygonOffset(0f, 0f);
+				RenderSystem.disablePolygonOffset();
+			}
+		}
+	}
+}