From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Sudzzy Date: Wed, 2 Mar 2016 14:48:03 -0600 Subject: [PATCH] Disable explosion knockback diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java index f038d3f7dc7d1034a3ee9f2384a85642f224836e..25e0717186366af580e512eedfd403b8efc64a75 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -156,4 +156,9 @@ public class PaperWorldConfig { optimizeExplosions = getBoolean("optimize-explosions", false); log("Optimize explosions: " + optimizeExplosions); } + + public boolean disableExplosionKnockback; + private void disableExplosionKnockback(){ + disableExplosionKnockback = getBoolean("disable-explosion-knockback", false); + } } diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java index 690c1ce0f6707b2f5dd787e0fe340af5bd719783..d4d60220efdf32ee84eef57a7155e7de513cf029 100644 --- a/src/main/java/net/minecraft/server/EntityLiving.java +++ b/src/main/java/net/minecraft/server/EntityLiving.java @@ -1073,6 +1073,7 @@ public abstract class EntityLiving extends Entity { } } + boolean knockbackCancelled = world.paperConfig.disableExplosionKnockback && damagesource.isExplosion() && this instanceof EntityHuman; // Paper - Disable explosion knockback if (flag1) { if (flag) { this.world.broadcastEntityEffect(this, (byte) 29); @@ -1091,6 +1092,7 @@ public abstract class EntityLiving extends Entity { b0 = 2; } + if (!knockbackCancelled) // Paper - Disable explosion knockback this.world.broadcastEntityEffect(this, b0); } @@ -1114,6 +1116,8 @@ public abstract class EntityLiving extends Entity { } } + if (knockbackCancelled) this.world.broadcastEntityEffect(this, (byte) 2); // Paper - Disable explosion knockback + if (this.getHealth() <= 0.0F) { if (!this.f(damagesource)) { SoundEffect soundeffect = this.getSoundDeath(); diff --git a/src/main/java/net/minecraft/server/Explosion.java b/src/main/java/net/minecraft/server/Explosion.java index 5583860f152aadcbe74bf7b99e7efd8e47cefa35..d99d2defe9916e191ba7a2bfbd94bd72a2f5872a 100644 --- a/src/main/java/net/minecraft/server/Explosion.java +++ b/src/main/java/net/minecraft/server/Explosion.java @@ -193,14 +193,14 @@ public class Explosion { double d14 = d13; if (entity instanceof EntityLiving) { - d14 = EnchantmentProtection.a((EntityLiving) entity, d13); + d14 = entity instanceof EntityHuman && world.paperConfig.disableExplosionKnockback ? 0 : EnchantmentProtection.a((EntityLiving) entity, d13); // Paper - Disable explosion knockback } entity.setMot(entity.getMot().add(d8 * d14, d9 * d14, d10 * d14)); if (entity instanceof EntityHuman) { EntityHuman entityhuman = (EntityHuman) entity; - if (!entityhuman.isSpectator() && (!entityhuman.isCreative() || !entityhuman.abilities.isFlying)) { + if (!entityhuman.isSpectator() && (!entityhuman.isCreative() && !world.paperConfig.disableExplosionKnockback || !entityhuman.abilities.isFlying)) { // Paper - Disable explosion knockback this.l.put(entityhuman, new Vec3D(d8 * d13, d9 * d13, d10 * d13)); } }