Add support for emissive textures (#601)

BlueMap-Minecraft · Aug 19, 2024 · bca6647 · bca6647
1 parent d5fe717
commit bca6647
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/.../src/main/java/de/bluecolored/bluemap/core/map/hires/blockmodel/ResourceModelBuilder.java b/.../src/main/java/de/bluecolored/bluemap/core/map/hires/blockmodel/ResourceModelBuilder.java
@@ -305,8 +305,9 @@ private void createElementFace(Element element, Direction faceDir, VectorM3f c0,
         }
 
         // ####### blocklight
-        tileModel.setBlocklight(face1, blockLight);
-        tileModel.setBlocklight(face2, blockLight);
+        int emissiveBlockLight = Math.max(blockLight, element.getLightEmission());
+        tileModel.setBlocklight(face1, emissiveBlockLight);
+        tileModel.setBlocklight(face2, emissiveBlockLight);
 
         // ####### sunlight
         tileModel.setSunlight(face1, sunLight);

diff --git a/...main/java/de/bluecolored/bluemap/core/resources/pack/resourcepack/blockmodel/Element.java b/...main/java/de/bluecolored/bluemap/core/resources/pack/resourcepack/blockmodel/Element.java
@@ -46,6 +46,7 @@ public class Element {
     private Vector3f from = FULL_BLOCK_MIN, to = FULL_BLOCK_MAX;
     private Rotation rotation = Rotation.ZERO;
     private boolean shade = true;
+    private int lightEmission = 0;
     private EnumMap<Direction, Face> faces = new EnumMap<>(Direction.class);
 
     @SuppressWarnings("unused")
@@ -56,6 +57,7 @@ private Element(Element copyFrom) {
         this.to = copyFrom.to;
         this.rotation = copyFrom.rotation;
         this.shade = copyFrom.shade;
+        this.lightEmission = copyFrom.lightEmission;
 
         copyFrom.faces.forEach((direction, face) -> this.faces.put(direction, face.copy()));
     }
@@ -132,6 +134,10 @@ public boolean isShade() {
         return shade;
     }
 
+    public int getLightEmission() {
+        return lightEmission;
+    }
+
     public EnumMap<Direction, Face> getFaces() {
         return faces;
     }