src/main/java/com/irtimaled/bbor/client/renderers/BiomeBorderRenderer.java

   1 package com.irtimaled.bbor.client.renderers;
   2
   3 import com.irtimaled.bbor.client.config.BoundingBoxTypeHelper;
   4 import com.irtimaled.bbor.client.config.ConfigManager;
   5 import com.irtimaled.bbor.client.models.BoundingBoxBiomeBorder;
   6 import com.irtimaled.bbor.common.models.Coords;
   7
   8 import java.awt.*;
   9
  10 public class BiomeBorderRenderer extends AbstractRenderer<BoundingBoxBiomeBorder> {
  11     @Override
  12     public void render(BoundingBoxBiomeBorder boundingBox) {
  13         Coords coords = boundingBox.getCoords();
  14         OffsetPoint northWest = new OffsetPoint(coords).offset(0, 0.001F, 0);
  15         OffsetPoint northEast = northWest.offset(1, 0, 0);
  16         OffsetPoint southWest = northWest.offset(0, 0, 1);
  17
  18         Color color = BoundingBoxTypeHelper.getColor(boundingBox.getType());
  19         if (boundingBox.renderNorth()) {
  20             render(northWest, northEast, color);
  21         }
  22         if (boundingBox.renderWest()) {
  23             render(northWest, southWest, color);
  24         }
  25         if (ConfigManager.renderOnlyCurrentBiome.get()) {
  26             OffsetPoint southEast = southWest.offset(1, 0, 0);
  27             if (boundingBox.renderSouth()) {
  28                 render(southWest, southEast, color);
  29             }
  30             if (boundingBox.renderEast()) {
  31                 render(northEast, southEast, color);
  32             }
  33         }
  34     }
  35
  36     private void render(OffsetPoint topCorner1, OffsetPoint topCorner2, Color color) {
  37         double xOffset = 0d;
  38         double zOffset = 0d;
  39         if (topCorner1.getX() == topCorner2.getX()) {
  40             xOffset = getOffset(topCorner1.getX());
  41         } else {
  42             zOffset = getOffset(topCorner1.getZ());
  43         }
  44
  45         topCorner1 = topCorner1.offset(xOffset, 0, zOffset);
  46         topCorner2 = topCorner2.offset(xOffset, 0, zOffset);
  47
  48         renderLine(topCorner1, topCorner2, color);
  49         OffsetPoint bottomCorner2 = topCorner2.offset(0, 1, 0);
  50         renderFilledFaces(topCorner1, bottomCorner2, color);
  51         OffsetPoint bottomCorner1 = topCorner1.offset(0, 1, 0);
  52         renderLine(bottomCorner1, bottomCorner2, color);
  53     }
  54
  55     private double getOffset(double value) {
  56         return value > 0 ? -0.001F : 0.001F;
  57     }
  58 }