src/main/java/com/irtimaled/bbor/client/ClientRenderer.java

   1 package com.irtimaled.bbor.client;
   2
   3 import com.irtimaled.bbor.client.interop.ClientInterop;
   4 import com.irtimaled.bbor.client.models.BoundingBoxBeacon;
   5 import com.irtimaled.bbor.client.models.BoundingBoxBedrockCeiling;
   6 import com.irtimaled.bbor.client.models.BoundingBoxBiomeBorder;
   7 import com.irtimaled.bbor.client.models.BoundingBoxConduit;
   8 import com.irtimaled.bbor.client.models.BoundingBoxFlowerForest;
   9 import com.irtimaled.bbor.client.models.BoundingBoxLine;
  10 import com.irtimaled.bbor.client.models.BoundingBoxMobSpawner;
  11 import com.irtimaled.bbor.client.models.BoundingBoxSlimeChunk;
  12 import com.irtimaled.bbor.client.models.BoundingBoxSpawnableBlocks;
  13 import com.irtimaled.bbor.client.models.BoundingBoxSpawningSphere;
  14 import com.irtimaled.bbor.client.models.BoundingBoxSphere;
  15 import com.irtimaled.bbor.client.models.BoundingBoxWorldSpawn;
  16 import com.irtimaled.bbor.client.models.Point;
  17 import com.irtimaled.bbor.client.providers.BeaconProvider;
  18 import com.irtimaled.bbor.client.providers.BedrockCeilingProvider;
  19 import com.irtimaled.bbor.client.providers.BiomeBorderProvider;
  20 import com.irtimaled.bbor.client.providers.ConduitProvider;
  21 import com.irtimaled.bbor.client.providers.CustomBeaconProvider;
  22 import com.irtimaled.bbor.client.providers.CustomBoxProvider;
  23 import com.irtimaled.bbor.client.providers.CustomLineProvider;
  24 import com.irtimaled.bbor.client.providers.CustomSphereProvider;
  25 import com.irtimaled.bbor.client.providers.FlowerForestProvider;
  26 import com.irtimaled.bbor.client.providers.IBoundingBoxProvider;
  27 import com.irtimaled.bbor.client.providers.ICachingProvider;
  28 import com.irtimaled.bbor.client.providers.MobSpawnerProvider;
  29 import com.irtimaled.bbor.client.providers.SlimeChunkProvider;
  30 import com.irtimaled.bbor.client.providers.SpawnableBlocksProvider;
  31 import com.irtimaled.bbor.client.providers.SpawningSphereProvider;
  32 import com.irtimaled.bbor.client.providers.WorldSpawnProvider;
  33 import com.irtimaled.bbor.client.renderers.AbstractRenderer;
  34 import com.irtimaled.bbor.client.renderers.BeaconRenderer;
  35 import com.irtimaled.bbor.client.renderers.BiomeBorderRenderer;
  36 import com.irtimaled.bbor.client.renderers.ConduitRenderer;
  37 import com.irtimaled.bbor.client.renderers.CuboidRenderer;
  38 import com.irtimaled.bbor.client.renderers.FlowerForestRenderer;
  39 import com.irtimaled.bbor.client.renderers.LineRenderer;
  40 import com.irtimaled.bbor.client.renderers.MobSpawnerRenderer;
  41 import com.irtimaled.bbor.client.renderers.RenderHelper;
  42 import com.irtimaled.bbor.client.renderers.RenderQueue;
  43 import com.irtimaled.bbor.client.renderers.SlimeChunkRenderer;
  44 import com.irtimaled.bbor.client.renderers.SpawnableBlocksRenderer;
  45 import com.irtimaled.bbor.client.renderers.SpawningSphereRenderer;
  46 import com.irtimaled.bbor.client.renderers.SphereRenderer;
  47 import com.irtimaled.bbor.client.renderers.WorldSpawnRenderer;
  48 import com.irtimaled.bbor.common.MathHelper;
  49 import com.irtimaled.bbor.common.TypeHelper;
  50 import com.irtimaled.bbor.common.models.AbstractBoundingBox;
  51 import com.irtimaled.bbor.common.models.BoundingBoxCuboid;
  52 import com.irtimaled.bbor.common.models.DimensionId;
  53 import net.minecraft.client.util.math.MatrixStack;
  54
  55 import java.util.Comparator;
  56 import java.util.HashMap;
  57 import java.util.HashSet;
  58 import java.util.Map;
  59 import java.util.Set;
  60 import java.util.stream.Stream;
  61
  62 public class ClientRenderer {
  63     private static final int CHUNK_SIZE = 16;
  64     private static final Map<Class<? extends AbstractBoundingBox>, AbstractRenderer> boundingBoxRendererMap = new HashMap<>();
  65
  66     private static boolean active;
  67     private static final Set<IBoundingBoxProvider> providers = new HashSet<>();
  68
  69     public static boolean getActive() {
  70         return active;
  71     }
  72
  73     public static void toggleActive() {
  74         active = !active;
  75         if (!active) return;
  76
  77         Player.setActiveY();
  78     }
  79
  80     static void deactivate() {
  81         active = false;
  82     }
  83
  84     static {
  85         registerRenderer(BoundingBoxSlimeChunk.class, new SlimeChunkRenderer());
  86         registerRenderer(BoundingBoxWorldSpawn.class, new WorldSpawnRenderer());
  87         registerRenderer(BoundingBoxCuboid.class, new CuboidRenderer());
  88         registerRenderer(BoundingBoxMobSpawner.class, new MobSpawnerRenderer());
  89         registerRenderer(BoundingBoxSpawningSphere.class, new SpawningSphereRenderer());
  90         registerRenderer(BoundingBoxBeacon.class, new BeaconRenderer());
  91         registerRenderer(BoundingBoxBiomeBorder.class, new BiomeBorderRenderer());
  92         registerRenderer(BoundingBoxConduit.class, new ConduitRenderer());
  93         registerRenderer(BoundingBoxSpawnableBlocks.class, new SpawnableBlocksRenderer());
  94         registerRenderer(BoundingBoxLine.class, new LineRenderer());
  95         registerRenderer(BoundingBoxSphere.class, new SphereRenderer());
  96         registerRenderer(BoundingBoxFlowerForest.class, new FlowerForestRenderer());
  97         registerRenderer(BoundingBoxBedrockCeiling.class, new CuboidRenderer());
  98
  99         registerProvider(new SlimeChunkProvider());
 100         registerProvider(new WorldSpawnProvider());
 101         registerProvider(new SpawningSphereProvider());
 102         registerProvider(new BeaconProvider());
 103         registerProvider(new CustomBoxProvider());
 104         registerProvider(new CustomBeaconProvider());
 105         registerProvider(new BiomeBorderProvider());
 106         registerProvider(new MobSpawnerProvider());
 107         registerProvider(new ConduitProvider());
 108         registerProvider(new SpawnableBlocksProvider());
 109         registerProvider(new CustomLineProvider());
 110         registerProvider(new CustomSphereProvider());
 111         registerProvider(new FlowerForestProvider());
 112         registerProvider(new BedrockCeilingProvider());
 113     }
 114
 115     public static <T extends AbstractBoundingBox> void registerProvider(IBoundingBoxProvider<T> provider) {
 116         providers.add(provider);
 117     }
 118
 119     public static <T extends AbstractBoundingBox> void registerRenderer(Class<? extends T> type, AbstractRenderer<T> renderer) {
 120         boundingBoxRendererMap.put(type, renderer);
 121     }
 122
 123     private static boolean isWithinRenderDistance(AbstractBoundingBox boundingBox) {
 124         int renderDistanceBlocks = ClientInterop.getRenderDistanceChunks() * CHUNK_SIZE;
 125         int minX = MathHelper.floor(Player.getX() - renderDistanceBlocks);
 126         int maxX = MathHelper.floor(Player.getX() + renderDistanceBlocks);
 127         int minZ = MathHelper.floor(Player.getZ() - renderDistanceBlocks);
 128         int maxZ = MathHelper.floor(Player.getZ() + renderDistanceBlocks);
 129
 130         return boundingBox.intersectsBounds(minX, minZ, maxX, maxZ);
 131     }
 132
 133     public static void render(MatrixStack matrixStack, DimensionId dimensionId) {
 134         if (!active) return;
 135
 136         matrixStack.push();
 137         RenderHelper.beforeRender();
 138
 139         getBoundingBoxes(dimensionId).forEach(key -> {
 140             AbstractRenderer renderer = boundingBoxRendererMap.get(key.getClass());
 141             if (renderer != null) renderer.render(matrixStack, key);
 142         });
 143
 144         RenderHelper.afterRender();
 145         matrixStack.pop();
 146     }
 147
 148     public static void renderDeferred() {
 149         RenderHelper.beforeRender();
 150         RenderHelper.polygonModeFill();
 151         RenderHelper.enableBlend();
 152         RenderQueue.renderDeferred();
 153         RenderHelper.disableBlend();
 154         RenderHelper.enablePolygonOffsetLine();
 155         RenderHelper.polygonOffsetMinusOne();
 156         RenderHelper.afterRender();
 157     }
 158
 159     public static Stream<AbstractBoundingBox> getBoundingBoxes(DimensionId dimensionId) {
 160         Stream.Builder<AbstractBoundingBox> boundingBoxes = Stream.builder();
 161         for (IBoundingBoxProvider<?> provider : providers) {
 162             if (provider.canProvide(dimensionId)) {
 163                 for (AbstractBoundingBox boundingBox : provider.get(dimensionId)) {
 164                     if (isWithinRenderDistance(boundingBox)) {
 165                         boundingBoxes.accept(boundingBox);
 166                     }
 167                 }
 168             }
 169         }
 170
 171         Point point = Player.getPoint();
 172         return boundingBoxes.build()
 173                 .sorted(Comparator
 174                         .comparingDouble((AbstractBoundingBox boundingBox) -> boundingBox.getDistance(point.getX(), point.getY(), point.getZ())).reversed());
 175     }
 176
 177     public static void clear() {
 178         for(IBoundingBoxProvider<?> provider : providers) {
 179             TypeHelper.doIfType(provider, ICachingProvider.class, ICachingProvider::clearCache);
 180         }
 181     }
 182
 183
 184 }