WIP work on the Demon Aura rendering (Halp, Yulife!)

src/main/java/WayofTime/bloodmagic/client/hud/HUDElementDemonWillAura.java

@@ -0,0 +1,92 @@
+package WayofTime.bloodmagic.client.hud;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.Gui;
+import net.minecraft.client.gui.ScaledResolution;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.VertexBuffer;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.event.RenderGameOverlayEvent;
+import WayofTime.bloodmagic.api.Constants;
+import WayofTime.bloodmagic.api.soul.EnumDemonWillType;
+
+public class HUDElementDemonWillAura extends HUDElement
+{
+    protected Map<EnumDemonWillType, ResourceLocation> crystalTextures = new HashMap<EnumDemonWillType, ResourceLocation>();
+
+    private double maxBarSize = 54;
+
+    public HUDElementDemonWillAura()
+    {
+        super(5, 5, RenderGameOverlayEvent.ElementType.HOTBAR);
+        crystalTextures.put(EnumDemonWillType.DEFAULT, new ResourceLocation(Constants.Mod.MODID, "textures/models/DefaultCrystal.png"));
+        crystalTextures.put(EnumDemonWillType.CORROSIVE, new ResourceLocation(Constants.Mod.MODID, "textures/models/CorrosiveCrystal.png"));
+        crystalTextures.put(EnumDemonWillType.DESTRUCTIVE, new ResourceLocation(Constants.Mod.MODID, "textures/models/DestructiveCrystal.png"));
+        crystalTextures.put(EnumDemonWillType.VENGEFUL, new ResourceLocation(Constants.Mod.MODID, "textures/models/VengefulCrystal.png"));
+        crystalTextures.put(EnumDemonWillType.STEADFAST, new ResourceLocation(Constants.Mod.MODID, "textures/models/SteadfastCrystal.png"));
+    }
+
+    @Override
+    public void render(Minecraft minecraft, ScaledResolution resolution, float partialTicks)
+    {
+//        ItemStack sigilHolding = minecraft.thePlayer.getHeldItemMainhand();
+//        // TODO - Clean this mess
+//        // Check mainhand for Sigil of Holding
+//        if (sigilHolding == null)
+//            return;
+//        if (!(sigilHolding.getItem() == ModItems.sigilHolding))
+//            sigilHolding = minecraft.thePlayer.getHeldItemOffhand();
+//        // Check offhand for Sigil of Holding
+//        if (sigilHolding == null)
+//            return;
+//        if (!(sigilHolding.getItem() == ModItems.sigilHolding))
+//            return;
+
+        Gui ingameGui = minecraft.ingameGUI;
+        Tessellator tessellator = Tessellator.getInstance();
+        VertexBuffer vertexBuffer = tessellator.getBuffer();
+
+        minecraft.getTextureManager().bindTexture(new ResourceLocation(Constants.Mod.MODID, "textures/gui/demonWillBar.png"));
+        GlStateManager.color(1.0F, 1.0F, 1.0F);
+        this.drawTexturedModalRect(getXOffset(), getYOffset(), 45, 0, 45, 65);
+
+//        GlStateManager.pushMatrix();
+
+        double maxAmount = 100;
+
+        for (EnumDemonWillType type : EnumDemonWillType.values())
+        {
+            minecraft.getTextureManager().bindTexture(crystalTextures.get(type));
+
+            double amount = 10 + type.ordinal() * 15;
+            double ratio = Math.max(Math.min(amount / maxAmount, 1), 0);
+
+            double x = getXOffset() + 8 + type.ordinal() * 6;
+            double y = getYOffset() + 5 + (1 - ratio) * maxBarSize;
+            double height = maxBarSize * ratio;
+            double width = 5;
+
+            vertexBuffer.begin(7, DefaultVertexFormats.POSITION_TEX);
+            vertexBuffer.pos((double) (x), (double) (y + height), 0).tex(0, 1).endVertex();
+            vertexBuffer.pos((double) (x + width), (double) (y + height), 0).tex(1d / 8d, 1).endVertex();
+            vertexBuffer.pos((double) (x + width), (double) (y), 0).tex(1d / 8d, 1 - ratio).endVertex();
+            vertexBuffer.pos((double) (x), (double) (y), 0).tex(0, 1 - ratio).endVertex();
+            tessellator.draw();
+        }
+
+        minecraft.getTextureManager().bindTexture(new ResourceLocation(Constants.Mod.MODID, "textures/gui/demonWillBar.png"));
+        GlStateManager.color(1.0F, 1.0F, 1.0F);
+        this.drawTexturedModalRect(getXOffset(), getYOffset(), 0, 0, 45, 65);
+    }
+
+    @Override
+    public boolean shouldRender(Minecraft minecraft)
+    {
+        return true;
+    }
+}

src/main/java/WayofTime/bloodmagic/proxy/ClientProxy.java

@@ -1,12 +1,36 @@
 package WayofTime.bloodmagic.proxy;
 
+import java.awt.Color;
+
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
+import net.minecraft.client.renderer.color.IItemColor;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.client.renderer.entity.RenderPlayer;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.model.ModelLoader;
+import net.minecraftforge.client.model.obj.OBJLoader;
+import net.minecraftforge.fml.client.registry.ClientRegistry;
+import net.minecraftforge.fml.client.registry.RenderingRegistry;
+import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
+
+import org.apache.commons.lang3.tuple.Pair;
+
 import WayofTime.bloodmagic.BloodMagic;
 import WayofTime.bloodmagic.api.Constants;
 import WayofTime.bloodmagic.client.IMeshProvider;
 import WayofTime.bloodmagic.client.IVariantProvider;
 import WayofTime.bloodmagic.client.helper.ShaderHelper;
+import WayofTime.bloodmagic.client.hud.HUDElementDemonWillAura;
 import WayofTime.bloodmagic.client.hud.HUDElementHolding;
-import WayofTime.bloodmagic.client.render.*;
+import WayofTime.bloodmagic.client.render.LayerBloodElytra;
+import WayofTime.bloodmagic.client.render.RenderAlchemyArray;
+import WayofTime.bloodmagic.client.render.RenderAltar;
+import WayofTime.bloodmagic.client.render.RenderDemonCrucible;
+import WayofTime.bloodmagic.client.render.RenderItemRoutingNode;
 import WayofTime.bloodmagic.client.render.entity.BloodLightRenderFactory;
 import WayofTime.bloodmagic.client.render.entity.SentientArrowRenderFactory;
 import WayofTime.bloodmagic.client.render.entity.SoulSnareRenderFactory;
@@ -19,27 +43,8 @@ import WayofTime.bloodmagic.tile.TileAlchemyArray;
 import WayofTime.bloodmagic.tile.TileAltar;
 import WayofTime.bloodmagic.tile.TileDemonCrucible;
 import WayofTime.bloodmagic.tile.routing.TileRoutingNode;
-import WayofTime.bloodmagic.util.handler.event.ClientHandler;
 import WayofTime.bloodmagic.util.helper.InventoryRenderHelper;
 import WayofTime.bloodmagic.util.helper.InventoryRenderHelperV2;
-import net.minecraft.block.Block;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.block.model.ModelResourceLocation;
-import net.minecraft.client.renderer.color.IItemColor;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.renderer.entity.RenderPlayer;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.ResourceLocation;
-import net.minecraftforge.client.model.ModelLoader;
-import net.minecraftforge.client.model.obj.OBJLoader;
-import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.client.registry.ClientRegistry;
-import net.minecraftforge.fml.client.registry.RenderingRegistry;
-import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
-import org.apache.commons.lang3.tuple.Pair;
-
-import java.awt.*;
 
 public class ClientProxy extends CommonProxy
 {
@@ -115,6 +120,7 @@ public class ClientProxy extends CommonProxy
     public void postInit()
     {
         new HUDElementHolding();
+        new HUDElementDemonWillAura();
     }
 
     @Override