tree shadows (I'm sorry) (Anuken#8966)

* Update TreeBlock.java

* hgmjjjjjjjjjjjjjjjjjjjjjkhvgcfxchjk

* ig

core/src/mindustry/world/blocks/environment/TreeBlock.java

@@ -8,13 +8,14 @@
 import mindustry.world.*;
 
 public class TreeBlock extends Block{
-    public @Load("@-shadow") TextureRegion shadow;
     public float shadowOffset = -4f;
+    public @Load("@-shadow") TextureRegion shadow;
 
     public TreeBlock(String name){
         super(name);
         solid = true;
         clipSize = 90;
+        customShadow = true;
     }
 
     @Override
@@ -26,9 +27,11 @@ public void drawBase(Tile tile){
         w = region.width * region.scl(), h = region.height * region.scl(),
         scl = 30f, mag = 0.2f;
 
-        if(shadow.found()){
+        TextureRegion shad = variants == 0 ? customShadowRegion : variantShadowRegions[Mathf.randomSeed(tile.pos(), 0, Math.max(0, variantShadowRegions.length - 1))];
+
+        if(shad.found()){
             Draw.z(Layer.power - 1);
-            Draw.rect(shadow, tile.worldx() + shadowOffset, tile.worldy() + shadowOffset, rot);
+            Draw.rect(shad, tile.worldx() + shadowOffset, tile.worldy() + shadowOffset, rot);
         }
 
         TextureRegion reg = variants == 0 ? region : variantRegions[Mathf.randomSeed(tile.pos(), 0, Math.max(0, variantRegions.length - 1))];
@@ -39,4 +42,7 @@ public void drawBase(Tile tile){
         Mathf.cos(vec.x*3 + Time.time + 8, scl + 6f, mag * 1.1f) + Mathf.sin(vec.y*3 - Time.time, 50, 0.2f)
         ));
     }
+
+    @Override
+    public void drawShadow(Tile tile){}
 }