fix NaN delta movement (#29)

gommehdnet · Oct 28, 2024 · e3ed312 · e3ed312
1 parent 4210fd7
commit e3ed312
Showing 1 changed file with 24 additions and 0 deletions.
diff --git a/patches/server/0020-fix-NaN-delta-movement.patch b/patches/server/0020-fix-NaN-delta-movement.patch
@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jendrik Eggers <[email protected]>
+Date: Mon, 28 Oct 2024 17:04:30 +0100
+Subject: [PATCH] fix NaN delta movement
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java
+index f79fc0ed58af2cf55e8642b6d7fc9e4f57d0ba20..cbe515fc0b2c092be5071cc0677f3dde7eb1b332 100644
+--- a/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java
++++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java
+@@ -83,6 +83,13 @@ public abstract class AbstractHurtingProjectile extends Projectile {
+                 this.igniteForSeconds(1.0F);
+             }
+
++            // Cheetah start - fix NaN delta movement
++            final Vec3 deltaMovement = this.getDeltaMovement();
++            if (Double.isNaN(deltaMovement.x) && Double.isNaN(deltaMovement.y) && Double.isNaN(deltaMovement.z)) {
++                this.setDeltaMovement(Vec3.ZERO);
++            }
++            // Cheetah end - fix NaN delta movement
++
+             HitResult movingobjectposition = ProjectileUtil.getHitResultOnMoveVector(this, this::canHitEntity, this.getClipType());
+
+             if (movingobjectposition.getType() != HitResult.Type.MISS) {