Add IScriptEntity.getCombinedLight()

mchorse · Sep 8, 2022 · cee2a8c · cee2a8c
1 parent 8adb224
commit cee2a8c
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diff --git a/src/main/java/mchorse/mappet/api/scripts/code/entities/ScriptEntity.java b/src/main/java/mchorse/mappet/api/scripts/code/entities/ScriptEntity.java
@@ -35,6 +35,8 @@
 import net.minecraft.util.DamageSource;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.WorldServer;
 
 public class ScriptEntity <T extends Entity> implements IScriptEntity
@@ -360,6 +362,21 @@ public int getTicks()
         return this.entity.ticksExisted;
     }
 
+    @Override
+    public int getCombinedLight()
+    {
+        BlockPos.MutableBlockPos pos = new BlockPos.MutableBlockPos(MathHelper.floor(this.entity.posX), 0, MathHelper.floor(this.entity.posZ));
+
+        if (this.entity.world.isBlockLoaded(pos))
+        {
+            pos.setY(MathHelper.floor(this.entity.posY + this.entity.getEyeHeight()));
+
+            return this.entity.world.getCombinedLight(pos, 0);
+        }
+
+        return 0;
+    }
+
     @Override
     public String getName()
     {

diff --git a/src/main/java/mchorse/mappet/api/scripts/user/data/ScriptVector.java b/src/main/java/mchorse/mappet/api/scripts/user/data/ScriptVector.java
@@ -43,4 +43,10 @@ public ScriptVector(BlockPos pos)
         this.y = pos.getY();
         this.z = pos.getZ();
     }
+
+    @Override
+    public String toString()
+    {
+        return "ScriptVector(" + this.x + ", " + this.y + ", " + this.z + ")";
+    }
 }
diff --git a/src/main/java/mchorse/mappet/api/scripts/user/entities/IScriptEntity.java b/src/main/java/mchorse/mappet/api/scripts/user/entities/IScriptEntity.java
@@ -368,6 +368,21 @@ public interface IScriptEntity
      */
     public int getTicks();
 
+    /**
+     * Get combined light value of where the entity is currently standing.
+     * In order to get torch and sky light values separately, see the example below
+     * to "unpack" the combined value.
+     *
+     * <pre>{@code
+     *    var light = c.getPlayer().getCombinedLight();
+     *    var skyLight = light / 65536 / 15;
+     *    var torchLight = light % 65536 / 15;
+     *
+     *    // Do something with skyLight and torchLight
+     * }</pre>
+     */
+    public int getCombinedLight();
+
     /**
      * Get entity name.
      */