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Pass predicate from default get hard colliding entities method

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Spottedleaf
2020-06-26 14:33:49 -07:00
parent 6e59ab0eb5
commit 9b3bb0cf51
5 changed files with 26 additions and 178 deletions
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40
Spigot-Server-Patches/Implement-EntityKnockbackByEntityEvent.patch
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@@ -13,9 +13,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (flag5) {
if (i > 0) {
if (entity instanceof EntityLiving) {
+ ((EntityLiving) entity).knockingBackEntity = this; // Paper
((EntityLiving) entity).a((float) i * 0.5F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)));
+ ((EntityLiving) entity).knockingBackEntity = null; // Paper
- ((EntityLiving) entity).a((float) i * 0.5F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)));
+ ((EntityLiving) entity).doKnockback((float) i * 0.5F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)), this); // Paper
} else {
entity.h((double) (-MathHelper.sin(this.yaw * 0.017453292F) * (float) i * 0.5F), 0.1D, (double) (MathHelper.cos(this.yaw * 0.017453292F) * (float) i * 0.5F));
}
@@ -23,9 +22,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (entityliving != this && entityliving != entity && !this.r(entityliving) && (!(entityliving instanceof EntityArmorStand) || !((EntityArmorStand) entityliving).isMarker()) && this.h((Entity) entityliving) < 9.0D) {
// CraftBukkit start - Only apply knockback if the damage hits
if (entityliving.damageEntity(DamageSource.playerAttack(this).sweep(), f4)) {
+ ((EntityLiving) entity).knockingBackEntity = this; // Paper
entityliving.a(0.4F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)));
+ ((EntityLiving) entity).knockingBackEntity = null; // Paper
- entityliving.a(0.4F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)));
+ entityliving.doKnockback(0.4F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)), this);
}
// CraftBukkit end
}
@@ -37,9 +35,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (flag) {
if (f1 > 0.0F && entity instanceof EntityLiving) {
+ ((EntityLiving) entity).knockingBackEntity = this; // Paper
((EntityLiving) entity).a(f1 * 0.5F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)));
+ ((EntityLiving) entity).knockingBackEntity = null; // Paper
- ((EntityLiving) entity).a(f1 * 0.5F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)));
+ ((EntityLiving) entity).doKnockback(f1 * 0.5F, (double) MathHelper.sin(this.yaw * 0.017453292F), (double) (-MathHelper.cos(this.yaw * 0.017453292F)), this);
this.setMot(this.getMot().d(0.6D, 1.0D, 0.6D));
}
@@ -51,9 +48,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
this.aw = (float) (MathHelper.d(d1, d0) * 57.2957763671875D - (double) this.yaw);
+ this.knockingBackEntity = entity1 instanceof EntityLiving ? ((EntityLiving) entity1) : null; // Paper
this.a(0.4F, d0, d1);
+ this.knockingBackEntity = null; // Paper
- this.a(0.4F, d0, d1);
+ this.doKnockback(0.4F, d0, d1, entity1); // Paper
} else {
this.aw = (float) ((int) (Math.random() * 2.0D) * 180);
}
@@ -61,12 +57,23 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
protected void f(EntityLiving entityliving) {
+ ((EntityLiving) entityliving).knockingBackEntity = this; // Paper
entityliving.a(0.5F, entityliving.locX() - this.locX(), entityliving.locZ() - this.locZ());
+ ((EntityLiving) entityliving).knockingBackEntity = null; // Paper
- entityliving.a(0.5F, entityliving.locX() - this.locX(), entityliving.locZ() - this.locZ());
+ entityliving.doKnockback(0.5F, entityliving.locX() - this.locX(), entityliving.locZ() - this.locZ(), this);
}
private boolean f(DamageSource damagesource) {
@@ -0,0 +0,0 @@ public abstract class EntityLiving extends Entity {
}
public void a(float f, double d0, double d1) {
+ // Paper start - add knockbacking entity parameter
+ this.doKnockback(f, d0, d1, null);
+ }
+ public void doKnockback(float f, double d0, double d1, Entity knockingBackEntity) {
+ // Paper end - add knockbacking entity parameter
f = (float) ((double) f * (1.0D - this.b(GenericAttributes.KNOCKBACK_RESISTANCE)));
if (f > 0.0F) {
this.impulse = true;
@@ -0,0 +0,0 @@ public abstract class EntityLiving extends Entity {
Vec3D vec3d1 = (new Vec3D(d0, 0.0D, d1)).d().a((double) f);
@@ -83,7 +90,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper end
}
}
+ EntityLiving knockingBackEntity; // Paper
@Nullable
protected SoundEffect getSoundHurt(DamageSource damagesource) {