Allow for playerless block raycasts

FallingColors · Aug 19, 2024 · 90ca0e8 · 90ca0e8
1 parent de10fa6
commit 90ca0e8
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Showing 4 changed files with 23 additions and 4 deletions.
diff --git a/...n/src/main/java/at/petrak/hexcasting/common/casting/actions/raycast/OpBlockAxisRaycast.kt b/...n/src/main/java/at/petrak/hexcasting/common/casting/actions/raycast/OpBlockAxisRaycast.kt
@@ -8,12 +8,10 @@ import at.petrak.hexcasting.api.casting.getVec3
 import at.petrak.hexcasting.api.casting.iota.Iota
 import at.petrak.hexcasting.api.casting.iota.NullIota
 import at.petrak.hexcasting.api.misc.MediaConstants
-import net.minecraft.world.entity.Entity
 import net.minecraft.world.level.ClipContext
 import net.minecraft.world.phys.HitResult
 import net.minecraft.world.phys.Vec3
 
-@Suppress("NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS")
 object OpBlockAxisRaycast : ConstMediaAction {
     override val argc = 2
     override val mediaCost: Long = MediaConstants.DUST_UNIT / 100
@@ -29,6 +27,7 @@ object OpBlockAxisRaycast : ConstMediaAction {
                 Action.raycastEnd(origin, look),
                 ClipContext.Block.COLLIDER,
                 ClipContext.Fluid.NONE,
+                @Suppress("NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS")
                 env.castingEntity
             )
         )

diff --git a/Common/src/main/java/at/petrak/hexcasting/common/casting/actions/raycast/OpBlockRaycast.kt b/Common/src/main/java/at/petrak/hexcasting/common/casting/actions/raycast/OpBlockRaycast.kt
@@ -8,7 +8,6 @@ import at.petrak.hexcasting.api.casting.getVec3
 import at.petrak.hexcasting.api.casting.iota.Iota
 import at.petrak.hexcasting.api.casting.iota.NullIota
 import at.petrak.hexcasting.api.misc.MediaConstants
-import net.minecraft.world.entity.Entity
 import net.minecraft.world.level.ClipContext
 import net.minecraft.world.phys.HitResult
 import net.minecraft.world.phys.Vec3
@@ -28,7 +27,8 @@ object OpBlockRaycast : ConstMediaAction {
                 Action.raycastEnd(origin, look),
                 ClipContext.Block.COLLIDER,
                 ClipContext.Fluid.NONE,
-                env.castingEntity as Entity
+                @Suppress("NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS")
+                env.castingEntity
             )
         )
 

diff --git a/Common/src/main/java/at/petrak/hexcasting/mixin/MixinCollisionContext.java b/Common/src/main/java/at/petrak/hexcasting/mixin/MixinCollisionContext.java
@@ -0,0 +1,19 @@
+package at.petrak.hexcasting.mixin;
+
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.phys.shapes.CollisionContext;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(CollisionContext.class)
+public interface MixinCollisionContext {
+    @Inject(method = "of", cancellable = true, at = @At("HEAD"))
+    private static void acceptNull(Entity entity, CallbackInfoReturnable<CollisionContext> cir) {
+        if (entity == null) {
+            cir.setReturnValue(CollisionContext.empty());
+            cir.cancel();
+        }
+    }
+}
diff --git a/Common/src/main/resources/hexplat.mixins.json b/Common/src/main/resources/hexplat.mixins.json
@@ -6,6 +6,7 @@
   "package": "at.petrak.hexcasting.mixin",
   "mixins": [
     "MixinAbstractVillager",
+    "MixinCollisionContext",
     "MixinMob",
     "MixinRaider",
     "MixinVillager",