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

   1 package com.irtimaled.bbor.client;
   2
   3 import com.irtimaled.bbor.client.renderers.*;
   4 import com.irtimaled.bbor.common.models.*;
   5 import com.irtimaled.bbor.config.ConfigManager;
   6 import net.minecraft.world.DimensionType;
   7 import org.lwjgl.opengl.GL11;
   8
   9 import java.util.HashMap;
  10 import java.util.Map;
  11 import java.util.Set;
  12
  13 public class ClientRenderer {
  14     private final ClientBoundingBoxProvider clientBoundingBoxProvider;
  15     private static final Map<Class<? extends BoundingBox>, Renderer> boundingBoxRendererMap = new HashMap<>();
  16
  17     ClientRenderer(ClientDimensionCache dimensionCache) {
  18         this.clientBoundingBoxProvider = new ClientBoundingBoxProvider(dimensionCache);
  19         boundingBoxRendererMap.put(BoundingBoxVillage.class, new VillageRenderer());
  20         boundingBoxRendererMap.put(BoundingBoxSlimeChunk.class, new SlimeChunkRenderer());
  21         boundingBoxRendererMap.put(BoundingBoxWorldSpawn.class, new WorldSpawnRenderer());
  22         boundingBoxRendererMap.put(BoundingBoxStructure.class, new StructureRenderer());
  23     }
  24
  25     public void render(DimensionType dimensionType, Boolean outerBoxesOnly) {
  26         Set<BoundingBox> boundingBoxes = clientBoundingBoxProvider.getBoundingBoxes(dimensionType, outerBoxesOnly);
  27         if (boundingBoxes == null || boundingBoxes.size() == 0)
  28             return;
  29
  30         GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
  31         GL11.glLineWidth(2.0f);
  32         GL11.glDisable(GL11.GL_TEXTURE_2D);
  33         GL11.glDisable(GL11.GL_CULL_FACE);
  34
  35         if (ConfigManager.alwaysVisible.getBoolean()) {
  36             GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);
  37         }
  38         for (BoundingBox bb : boundingBoxes) {
  39             Renderer renderer = boundingBoxRendererMap.get(bb.getClass());
  40             if (renderer != null) {
  41                 renderer.render(bb);
  42             }
  43         }
  44
  45         GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
  46         GL11.glEnable(GL11.GL_CULL_FACE);
  47         GL11.glEnable(GL11.GL_TEXTURE_2D);
  48     }
  49 }