Initial Work on a Soul Network HUD

Tweaked the bars.png texture to make the red LP bar opaque.

Added `NetworkHelper.canPlayerSeeSoulNetwork()`.

Created ISoulNetworkViewer Interface.  Made ItemSigilDivination implement it.

Added ElementSoulNetwork to render the Soul Network HUD.  Registered in Elements.

src/main/java/wayoftime/bloodmagic/api/compat/ISoulNetworkViewer.java

@@ -0,0 +1,15 @@
+package wayoftime.bloodmagic.api.compat;
+
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Level;
+
+/**
+ * Interface for Items that allow players to see their Soul Network HUD.
+ */
+public interface ISoulNetworkViewer
+{
+ boolean canSeeDemonSoulNetwork(Level level, ItemStack stack, Player player);
+
+ int getSoulNetworkResolution(Level level, ItemStack stack, Player player);
+}

src/main/java/wayoftime/bloodmagic/client/hud/Elements.java

@@ -3,6 +3,7 @@
 import java.util.function.Consumer;
 import java.util.function.Function;
 
+import com.mojang.blaze3d.platform.GlStateManager;
 import org.apache.commons.lang3.tuple.Pair;
 
 import net.minecraft.client.resources.language.I18n;
@@ -13,6 +14,7 @@
 import wayoftime.bloodmagic.client.hud.element.ElementDemonAura;
 import wayoftime.bloodmagic.client.hud.element.ElementDivinedInformation;
 import wayoftime.bloodmagic.client.hud.element.ElementHolding;
+import wayoftime.bloodmagic.client.hud.element.ElementSoulNetwork;
 import wayoftime.bloodmagic.common.tile.TileAltar;
 import wayoftime.bloodmagic.common.tile.TileIncenseAltar;
 import wayoftime.bloodmagic.util.helper.NumeralHelper;
@@ -21,7 +23,10 @@ public class Elements
 {
  public static void registerElements()
  {
+ float screenHeight = (float) GlStateManager.Viewport.height();
+
  ElementRegistry.registerHandler(new ResourceLocation(BloodMagic.MODID, "demon_will_aura"), new ElementDemonAura(), new Vec2(0.01f, 0.01f));
+ ElementRegistry.registerHandler(new ResourceLocation(BloodMagic.MODID, "soul_network"), new ElementSoulNetwork(), new Vec2(0.0f, 0.4f));
 
  ElementRegistry.registerHandler(BloodMagic.rl("blood_altar"), new ElementDivinedInformation<TileAltar>(2, true, TileAltar.class)
  {

src/main/java/wayoftime/bloodmagic/client/hud/element/ElementSoulNetwork.java

@@ -0,0 +1,54 @@
+package wayoftime.bloodmagic.client.hud.element;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiGraphics;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.player.Player;
+import wayoftime.bloodmagic.BloodMagic;
+import wayoftime.bloodmagic.core.data.SoulNetwork;
+import wayoftime.bloodmagic.util.Utils;
+import wayoftime.bloodmagic.util.helper.NetworkHelper;
+
+public class ElementSoulNetwork extends HUDElement
+{
+
+ private static final ResourceLocation BAR_LOCATION = new ResourceLocation(BloodMagic.MODID, "textures/hud/bars.png");
+ public ElementSoulNetwork() {super(36, 76);}
+
+ @Override
+ public void draw(GuiGraphics guiGraphics, float partialTicks, int drawX, int drawY)
+ {
+ drawX += 4; // Offset X to account for wider HUD Box.
+
+ Minecraft minecraft = Minecraft.getInstance();
+ Player player = minecraft.player;
+
+ guiGraphics.blit(BAR_LOCATION, drawX, drawY, 0, 78, 28, 70);
+
+ SoulNetwork soulNetwork = NetworkHelper.getSoulNetwork(player);
+ int maxOrb = NetworkHelper.getCurrentMaxOrb(soulNetwork);
+ int level = soulNetwork.getCurrentEssence();
+ int maxCapacity = NetworkHelper.getMaximumForTier(maxOrb);
+ int fillHeight = 61 * level / maxCapacity; // 60 would have the bar full at exactly 100%. Set to 61 so the bar
+ // is full slightly before the Soul Network is completely topped, so rituals don't flash the HUD.
+
+ guiGraphics.blit(BAR_LOCATION, drawX + 8, drawY + 66 - fillHeight, 32, 86 + (58 - fillHeight), 12, fillHeight);
+
+ if (player.isShiftKeyDown())
+ {
+ PoseStack poseStack = guiGraphics.pose();
+ poseStack.pushPose();
+ poseStack.translate(drawX + 14, drawY + 70, 0);
+ poseStack.scale(0.5f, 0.5f, 1f);
+ guiGraphics.drawCenteredString(minecraft.font, String.format("%,d LP", level), 0, 2, 0xffffffff);
+ poseStack.popPose();
+ }
+ }
+
+ @Override
+ public boolean shouldRender(Minecraft minecraft)
+ {
+ return NetworkHelper.canPlayerSeeSoulNetwork(Minecraft.getInstance().player);
+ }
+}

src/main/java/wayoftime/bloodmagic/common/item/sigil/ItemSigilDivination.java

@@ -18,6 +18,7 @@
 import net.minecraftforge.api.distmarker.OnlyIn;
 import wayoftime.bloodmagic.altar.IBloodAltar;
 import wayoftime.bloodmagic.api.compat.IAltarReader;
+import wayoftime.bloodmagic.api.compat.ISoulNetworkViewer;
 import wayoftime.bloodmagic.client.hud.GuiEditHUD;
 import wayoftime.bloodmagic.common.tile.TileIncenseAltar;
 import wayoftime.bloodmagic.core.data.Binding;
@@ -28,7 +29,7 @@
 
 import java.util.List;
 
-public class ItemSigilDivination extends ItemSigilBase implements IAltarReader
+public class ItemSigilDivination extends ItemSigilBase implements IAltarReader, ISoulNetworkViewer
 {
  private final boolean isSimple;
 
@@ -136,4 +137,10 @@ public void openEditHUDScreen()
  {
  Minecraft.getInstance().setScreen(new GuiEditHUD(null));
  }
+
+ @Override
+ public boolean canSeeDemonSoulNetwork(Level world, ItemStack stack, Player player) {return !isSimple;}
+
+ @Override
+ public int getSoulNetworkResolution(Level world, ItemStack stack, Player player) {return 100;}
 }

src/main/java/wayoftime/bloodmagic/util/helper/NetworkHelper.java

@@ -5,11 +5,16 @@
 import javax.annotation.Nullable;
 
 import net.minecraft.core.BlockPos;
+import net.minecraft.core.NonNullList;
 import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.DimensionDataStorage;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.server.ServerLifecycleHooks;
+import org.jetbrains.annotations.NotNull;
+import wayoftime.bloodmagic.api.compat.ISoulNetworkViewer;
+import wayoftime.bloodmagic.common.item.BloodMagicItems;
 import wayoftime.bloodmagic.common.item.BloodOrb;
 import wayoftime.bloodmagic.common.item.IBindable;
 import wayoftime.bloodmagic.common.item.IBloodOrb;
@@ -252,4 +257,17 @@ public static void incrementDungeonCounter()
  dataHandler.setNumberOfDungeons(currentNumberOfDungeons + 1);
  dataHandler.setDirty();
  }
+
+ public static boolean canPlayerSeeSoulNetwork(Player player)
+ {
+ NonNullList<ItemStack> inventory = InventoryHelper.getActiveInventories(player);
+ for (ItemStack stack : inventory){
+ if ((stack.getItem() instanceof ISoulNetworkViewer) && ((ISoulNetworkViewer) stack.getItem()).canSeeDemonSoulNetwork(player.getCommandSenderWorld(), stack, player))
+ {
+ return true;
+ }
+ }
+
+ return false;
+ }
 }