public EntityArrow(World world, EntityLiving entityliving, float f) {
super(world);
this.shooter = entityliving;
this.fromPlayer = entityliving instanceof EntityHuman;
this.b(0.5F, 0.5F);
this.setPositionRotation(
entityliving.locX,
entityliving.locY + (double) entityliving.x(),
entityliving.locZ,
entityliving.yaw,
entityliving.pitch);
this.locX -= (double) (MathHelper.cos(this.yaw / 180.0F * 3.1415927F) * 0.16F);
this.locY -= 0.10000000149011612D;
this.locZ -= (double) (MathHelper.sin(this.yaw / 180.0F * 3.1415927F) * 0.16F);
this.setPosition(this.locX, this.locY, this.locZ);
this.height = 0.0F;
this.motX =
(double)
(-MathHelper.sin(this.yaw / 180.0F * 3.1415927F)
* MathHelper.cos(this.pitch / 180.0F * 3.1415927F));
this.motZ =
(double)
(MathHelper.cos(this.yaw / 180.0F * 3.1415927F)
* MathHelper.cos(this.pitch / 180.0F * 3.1415927F));
this.motY = (double) (-MathHelper.sin(this.pitch / 180.0F * 3.1415927F));
this.a(this.motX, this.motY, this.motZ, f * 1.5F, 1.0F);
}
public EntityArrow(World world, EntityLiving entityliving, float f) {
super(world);
this.j = 10.0D;
this.shooter = entityliving;
this.projectileSource = (LivingEntity) entityliving.getBukkitEntity(); // CraftBukkit
if (entityliving instanceof EntityHuman) {
this.fromPlayer = 1;
}
this.a(0.5F, 0.5F);
this.setPositionRotation(
entityliving.locX,
entityliving.locY + (double) entityliving.getHeadHeight(),
entityliving.locZ,
entityliving.yaw,
entityliving.pitch);
this.locX -= (double) (MathHelper.cos(this.yaw / 180.0F * 3.1415927F) * 0.16F);
this.locY -= 0.10000000149011612D;
this.locZ -= (double) (MathHelper.sin(this.yaw / 180.0F * 3.1415927F) * 0.16F);
this.setPosition(this.locX, this.locY, this.locZ);
this.height = 0.0F;
this.motX =
(double)
(-MathHelper.sin(this.yaw / 180.0F * 3.1415927F)
* MathHelper.cos(this.pitch / 180.0F * 3.1415927F));
this.motZ =
(double)
(MathHelper.cos(this.yaw / 180.0F * 3.1415927F)
* MathHelper.cos(this.pitch / 180.0F * 3.1415927F));
this.motY = (double) (-MathHelper.sin(this.pitch / 180.0F * 3.1415927F));
this.shoot(this.motX, this.motY, this.motZ, f * 1.5F, 1.0F);
}
protected final Vec3D f(float f, float f1) {
float f2 = MathHelper.cos(-f1 * 0.017453292F - 3.1415927F);
float f3 = MathHelper.sin(-f1 * 0.017453292F - 3.1415927F);
float f4 = -MathHelper.cos(-f * 0.017453292F);
float f5 = MathHelper.sin(-f * 0.017453292F);
return new Vec3D((double) (f3 * f4), (double) f5, (double) (f2 * f4));
}
public EntityItem a(ItemStack itemstack, boolean flag) {
if (itemstack == null) {
return null;
} else {
EntityItem entityitem =
new EntityItem(
this.world,
this.locX,
this.locY - 0.30000001192092896D + (double) this.getHeadHeight(),
this.locZ,
itemstack);
entityitem.pickupDelay = 40;
float f = 0.1F;
float f1;
if (flag) {
f1 = this.random.nextFloat() * 0.5F;
float f2 = this.random.nextFloat() * 3.1415927F * 2.0F;
entityitem.motX = (double) (-MathHelper.sin(f2) * f1);
entityitem.motZ = (double) (MathHelper.cos(f2) * f1);
entityitem.motY = 0.20000000298023224D;
} else {
f = 0.3F;
entityitem.motX =
(double)
(-MathHelper.sin(this.yaw / 180.0F * 3.1415927F)
* MathHelper.cos(this.pitch / 180.0F * 3.1415927F)
* f);
entityitem.motZ =
(double)
(MathHelper.cos(this.yaw / 180.0F * 3.1415927F)
* MathHelper.cos(this.pitch / 180.0F * 3.1415927F)
* f);
entityitem.motY = (double) (-MathHelper.sin(this.pitch / 180.0F * 3.1415927F) * f + 0.1F);
f = 0.02F;
f1 = this.random.nextFloat() * 3.1415927F * 2.0F;
f *= this.random.nextFloat();
entityitem.motX += Math.cos((double) f1) * (double) f;
entityitem.motY += (double) ((this.random.nextFloat() - this.random.nextFloat()) * 0.1F);
entityitem.motZ += Math.sin((double) f1) * (double) f;
}
this.a(entityitem);
this.a(StatisticList.v, 1);
return entityitem;
}
}
public void a(Packet18ArmAnimation packet18armanimation) {
// CraftBukkit start
if (this.player.dead) {
return;
}
// CraftBukkit end
if (packet18armanimation.b == 1) {
// CraftBukkit start - raytrace to look for 'rogue armswings'
float f = 1.0F;
float f1 = this.player.lastPitch + (this.player.pitch - this.player.lastPitch) * f;
float f2 = this.player.lastYaw + (this.player.yaw - this.player.lastYaw) * f;
double d0 = this.player.lastX + (this.player.locX - this.player.lastX) * (double) f;
double d1 =
this.player.lastY
+ (this.player.locY - this.player.lastY) * (double) f
+ 1.62D
- (double) this.player.height;
double d2 = this.player.lastZ + (this.player.locZ - this.player.lastZ) * (double) f;
Vec3D vec3d = Vec3D.create(d0, d1, d2);
float f3 = MathHelper.cos(-f2 * 0.017453292F - 3.1415927F);
float f4 = MathHelper.sin(-f2 * 0.017453292F - 3.1415927F);
float f5 = -MathHelper.cos(-f1 * 0.017453292F);
float f6 = MathHelper.sin(-f1 * 0.017453292F);
float f7 = f4 * f5;
float f8 = f3 * f5;
double d3 = 5.0D;
Vec3D vec3d1 = vec3d.add((double) f7 * d3, (double) f6 * d3, (double) f8 * d3);
MovingObjectPosition movingobjectposition = this.player.world.rayTrace(vec3d, vec3d1, true);
if (movingobjectposition == null || movingobjectposition.type != EnumMovingObjectType.TILE) {
CraftEventFactory.callPlayerInteractEvent(
this.player, Action.LEFT_CLICK_AIR, this.player.inventory.getItemInHand());
}
// Arm swing animation
Player player = getPlayer();
PlayerAnimationEvent event = new PlayerAnimationEvent(player);
server.getPluginManager().callEvent(event);
// CraftBukkit end
this.player.k_();
}
}
private double t(int i) {
if (i <= 0) {
return this.locZ;
} else {
float f = (this.aN + (float) (180 * (i - 1))) / 180.0F * 3.1415927F;
float f1 = MathHelper.sin(f);
return this.locZ + (double) f1 * 1.3D;
}
}
public void b(float f) {
float f1 = MathHelper.cos(f);
float f2 = MathHelper.sin(f);
double d0 = this.a * (double) f1 + this.c * (double) f2;
double d1 = this.b;
double d2 = this.c * (double) f1 - this.a * (double) f2;
this.a = d0;
this.b = d1;
this.c = d2;
}
protected MovingObjectPosition a(World world, EntityHuman entityhuman, boolean flag) {
float f = 1.0F;
float f1 = entityhuman.lastPitch + (entityhuman.pitch - entityhuman.lastPitch) * f;
float f2 = entityhuman.lastYaw + (entityhuman.yaw - entityhuman.lastYaw) * f;
double d0 = entityhuman.lastX + (entityhuman.locX - entityhuman.lastX) * (double) f;
double d1 =
entityhuman.lastY
+ (entityhuman.locY - entityhuman.lastY) * (double) f
+ 1.62D
- (double) entityhuman.height;
double d2 = entityhuman.lastZ + (entityhuman.locZ - entityhuman.lastZ) * (double) f;
Vec3D vec3d = Vec3D.a(d0, d1, d2);
float f3 = MathHelper.cos(-f2 * 0.017453292F - 3.1415927F);
float f4 = MathHelper.sin(-f2 * 0.017453292F - 3.1415927F);
float f5 = -MathHelper.cos(-f1 * 0.017453292F);
float f6 = MathHelper.sin(-f1 * 0.017453292F);
float f7 = f4 * f5;
float f8 = f3 * f5;
double d3 = 5.0D;
Vec3D vec3d1 = vec3d.add((double) f7 * d3, (double) f6 * d3, (double) f8 * d3);
return world.rayTrace(vec3d, vec3d1, flag, !flag, false);
}
public Vec3D j(float f) {
float f1;
float f2;
float f3;
float f4;
if (f == 1.0F) {
f1 = MathHelper.cos(-this.yaw * 0.017453292F - 3.1415927F);
f2 = MathHelper.sin(-this.yaw * 0.017453292F - 3.1415927F);
f3 = -MathHelper.cos(-this.pitch * 0.017453292F);
f4 = MathHelper.sin(-this.pitch * 0.017453292F);
return this.world.getVec3DPool().create((double) (f2 * f3), (double) f4, (double) (f1 * f3));
} else {
f1 = this.lastPitch + (this.pitch - this.lastPitch) * f;
f2 = this.lastYaw + (this.yaw - this.lastYaw) * f;
f3 = MathHelper.cos(-f2 * 0.017453292F - 3.1415927F);
f4 = MathHelper.sin(-f2 * 0.017453292F - 3.1415927F);
float f5 = -MathHelper.cos(-f1 * 0.017453292F);
float f6 = MathHelper.sin(-f1 * 0.017453292F);
return this.world.getVec3DPool().create((double) (f4 * f5), (double) f6, (double) (f3 * f5));
}
}
protected void be() {
this.motY = 0.41999998688697815D;
if (this.hasEffect(MobEffectList.JUMP)) {
this.motY +=
(double) ((float) (this.getEffect(MobEffectList.JUMP).getAmplifier() + 1) * 0.1F);
}
if (this.isSprinting()) {
float f = this.yaw * 0.017453292F;
this.motX -= (double) (MathHelper.sin(f) * 0.2F);
this.motZ += (double) (MathHelper.cos(f) * 0.2F);
}
this.an = true;
}
public void ab() {
super.ab();
if (this.bM > 0.0F) {
float f = MathHelper.sin(this.aM * 3.1415927F / 180.0F);
float f1 = MathHelper.cos(this.aM * 3.1415927F / 180.0F);
float f2 = 0.7F * this.bM;
float f3 = 0.15F * this.bM;
this.passenger.setPosition(
this.locX + (double) (f2 * f),
this.locY + this.ad() + this.passenger.ac() + (double) f3,
this.locZ - (double) (f2 * f1));
if (this.passenger instanceof EntityLiving) {
((EntityLiving) this.passenger).aM = this.aM;
}
}
}
public void a(float f, float f1, float f2) {
float f3 = MathHelper.c(f * f + f1 * f1);
if (f3 >= 0.01F) {
if (f3 < 1.0F) {
f3 = 1.0F;
}
f3 = f2 / f3;
f *= f3;
f1 *= f3;
float f4 = MathHelper.sin(this.yaw * 3.1415927F / 180.0F);
float f5 = MathHelper.cos(this.yaw * 3.1415927F / 180.0F);
this.motX += (double) (f * f5 - f1 * f4);
this.motZ += (double) (f1 * f5 + f * f4);
}
}
public void die(DamageSource damagesource) {
super.die(damagesource);
this.b(0.2F, 0.2F);
this.setPosition(this.locX, this.locY, this.locZ);
this.motY = 0.10000000149011612D;
if (this.name.equals("Notch")) {
this.a(new ItemStack(Item.APPLE, 1), true);
}
this.inventory.k();
if (damagesource != null) {
this.motX = (double) (-MathHelper.cos((this.au + this.yaw) * 3.1415927F / 180.0F) * 0.1F);
this.motZ = (double) (-MathHelper.sin((this.au + this.yaw) * 3.1415927F / 180.0F) * 0.1F);
} else {
this.motX = this.motZ = 0.0D;
}
this.height = 0.1F;
this.a(StatisticList.y, 1);
}
public boolean m(Entity entity) {
int i = this.c(entity);
if (this.hasEffect(MobEffectList.INCREASE_DAMAGE)) {
i += 3 << this.getEffect(MobEffectList.INCREASE_DAMAGE).getAmplifier();
}
if (this.hasEffect(MobEffectList.WEAKNESS)) {
i -= 2 << this.getEffect(MobEffectList.WEAKNESS).getAmplifier();
}
int j = 0;
if (entity instanceof EntityLiving) {
i += EnchantmentManager.a((EntityLiving) this, (EntityLiving) entity);
j += EnchantmentManager.getKnockbackEnchantmentLevel(this, (EntityLiving) entity);
}
boolean flag = entity.damageEntity(DamageSource.mobAttack(this), i);
if (flag) {
if (j > 0) {
entity.g(
(double) (-MathHelper.sin(this.yaw * 3.1415927F / 180.0F) * (float) j * 0.5F),
0.1D,
(double) (MathHelper.cos(this.yaw * 3.1415927F / 180.0F) * (float) j * 0.5F));
this.motX *= 0.6D;
this.motZ *= 0.6D;
}
int k = EnchantmentManager.getFireAspectEnchantmentLevel(this);
if (k > 0) {
entity.setOnFire(k * 4);
}
}
return flag;
}
public void e(float f, float f1) {
if (this.passenger != null && this.passenger instanceof EntityLiving && this.cu()) {
this.lastYaw = this.yaw = this.passenger.yaw;
this.pitch = this.passenger.pitch * 0.5F;
this.b(this.yaw, this.pitch);
this.aO = this.aM = this.yaw;
f = ((EntityLiving) this.passenger).bd * 0.5F;
f1 = ((EntityLiving) this.passenger).be;
if (f1 <= 0.0F) {
f1 *= 0.25F;
this.bP = 0;
}
if (this.onGround && this.bt == 0.0F && this.cn() && !this.bI) {
f = 0.0F;
f1 = 0.0F;
}
if (this.bt > 0.0F && !this.cj() && this.onGround) {
this.motY = this.getJumpStrength() * (double) this.bt;
if (this.hasEffect(MobEffectList.JUMP)) {
this.motY +=
(double) ((float) (this.getEffect(MobEffectList.JUMP).getAmplifier() + 1) * 0.1F);
}
this.j(true);
this.al = true;
if (f1 > 0.0F) {
float f2 = MathHelper.sin(this.yaw * 3.1415927F / 180.0F);
float f3 = MathHelper.cos(this.yaw * 3.1415927F / 180.0F);
this.motX += (double) (-0.4F * f2 * this.bt);
this.motZ += (double) (0.4F * f3 * this.bt);
this.makeSound("mob.horse.jump", 0.4F, 1.0F);
}
this.bt = 0.0F;
}
this.W = 1.0F;
this.aQ = this.bk() * 0.1F;
if (!this.world.isStatic) {
this.i((float) this.getAttributeInstance(GenericAttributes.d).getValue());
super.e(f, f1);
}
if (this.onGround) {
this.bt = 0.0F;
this.j(false);
}
this.aE = this.aF;
double d0 = this.locX - this.lastX;
double d1 = this.locZ - this.lastZ;
float f4 = MathHelper.sqrt(d0 * d0 + d1 * d1) * 4.0F;
if (f4 > 1.0F) {
f4 = 1.0F;
}
this.aF += (f4 - this.aF) * 0.4F;
this.aG += this.aF;
} else {
this.W = 0.5F;
this.aQ = 0.02F;
super.e(f, f1);
}
}
public void attack(Entity entity) {
if (entity.k_()) {
int i = this.inventory.a(entity);
if (this.hasEffect(MobEffectList.INCREASE_DAMAGE)) {
i += 3 << this.getEffect(MobEffectList.INCREASE_DAMAGE).getAmplifier();
}
if (this.hasEffect(MobEffectList.WEAKNESS)) {
i -= 2 << this.getEffect(MobEffectList.WEAKNESS).getAmplifier();
}
int j = 0;
int k = 0;
if (entity instanceof EntityLiving) {
k = EnchantmentManager.a(this.inventory, (EntityLiving) entity);
j += EnchantmentManager.getKnockbackEnchantmentLevel(this.inventory, (EntityLiving) entity);
}
if (this.isSprinting()) {
++j;
}
if (i > 0 || k > 0) {
boolean flag =
this.fallDistance > 0.0F
&& !this.onGround
&& !this.t()
&& !this.aU()
&& !this.hasEffect(MobEffectList.BLINDNESS)
&& this.vehicle == null
&& entity instanceof EntityLiving;
if (flag) {
i += this.random.nextInt(i / 2 + 2);
}
i += k;
boolean flag1 = entity.damageEntity(DamageSource.playerAttack(this), i);
if (flag1) {
if (j > 0) {
entity.b_(
(double) (-MathHelper.sin(this.yaw * 3.1415927F / 180.0F) * (float) j * 0.5F),
0.1D,
(double) (MathHelper.cos(this.yaw * 3.1415927F / 180.0F) * (float) j * 0.5F));
this.motX *= 0.6D;
this.motZ *= 0.6D;
this.setSprinting(false);
}
if (flag) {
this.c(entity);
}
if (k > 0) {
this.d(entity);
}
if (i >= 18) {
this.a((Statistic) AchievementList.E);
}
this.g(entity);
}
ItemStack itemstack = this.U();
if (itemstack != null && entity instanceof EntityLiving) {
itemstack.a((EntityLiving) entity, this);
if (itemstack.count <= 0) {
itemstack.a(this);
this.V();
}
}
if (entity instanceof EntityLiving) {
if (entity.isAlive()) {
this.a((EntityLiving) entity, true);
}
this.a(StatisticList.w, i);
int l =
EnchantmentManager.getFireAspectEnchantmentLevel(
this.inventory, (EntityLiving) entity);
if (l > 0) {
entity.setOnFire(l * 4);
}
}
this.c(0.3F);
}
}
}
public void collide(Entity entity) {
if (!this.world.isStatic) {
if (entity != this.passenger) {
if (entity instanceof EntityLiving
&& !(entity instanceof EntityHuman)
&& !(entity instanceof EntityIronGolem)
&& this.type == 0
&& this.motX * this.motX + this.motZ * this.motZ > 0.01D
&& this.passenger == null
&& entity.vehicle == null) {
entity.mount(this);
}
double d0 = entity.locX - this.locX;
double d1 = entity.locZ - this.locZ;
double d2 = d0 * d0 + d1 * d1;
if (d2 >= 9.999999747378752E-5D) {
d2 = (double) MathHelper.sqrt(d2);
d0 /= d2;
d1 /= d2;
double d3 = 1.0D / d2;
if (d3 > 1.0D) {
d3 = 1.0D;
}
d0 *= d3;
d1 *= d3;
d0 *= 0.10000000149011612D;
d1 *= 0.10000000149011612D;
d0 *= (double) (1.0F - this.Z);
d1 *= (double) (1.0F - this.Z);
d0 *= 0.5D;
d1 *= 0.5D;
if (entity instanceof EntityMinecart) {
double d4 = entity.locX - this.locX;
double d5 = entity.locZ - this.locZ;
Vec3D vec3d = this.world.getVec3DPool().create(d4, 0.0D, d5).a();
Vec3D vec3d1 =
this.world
.getVec3DPool()
.create(
(double) MathHelper.cos(this.yaw * 3.1415927F / 180.0F),
0.0D,
(double) MathHelper.sin(this.yaw * 3.1415927F / 180.0F))
.a();
double d6 = Math.abs(vec3d.b(vec3d1));
if (d6 < 0.800000011920929D) {
return;
}
double d7 = entity.motX + this.motX;
double d8 = entity.motZ + this.motZ;
if (((EntityMinecart) entity).type == 2 && this.type != 2) {
this.motX *= 0.20000000298023224D;
this.motZ *= 0.20000000298023224D;
this.g(entity.motX - d0, 0.0D, entity.motZ - d1);
entity.motX *= 0.949999988079071D;
entity.motZ *= 0.949999988079071D;
} else if (((EntityMinecart) entity).type != 2 && this.type == 2) {
entity.motX *= 0.20000000298023224D;
entity.motZ *= 0.20000000298023224D;
entity.g(this.motX + d0, 0.0D, this.motZ + d1);
this.motX *= 0.949999988079071D;
this.motZ *= 0.949999988079071D;
} else {
d7 /= 2.0D;
d8 /= 2.0D;
this.motX *= 0.20000000298023224D;
this.motZ *= 0.20000000298023224D;
this.g(d7 - d0, 0.0D, d8 - d1);
entity.motX *= 0.20000000298023224D;
entity.motZ *= 0.20000000298023224D;
entity.g(d7 + d0, 0.0D, d8 + d1);
}
} else {
this.g(-d0, 0.0D, -d1);
entity.g(d0 / 4.0D, 0.0D, d1 / 4.0D);
}
}
}
}
}
public void collide(Entity var1) {
if (!this.world.isClientSide) {
if (!var1.noclip && !this.noclip) {
if (var1 != this.passenger) {
if (var1 instanceof EntityLiving
&& !(var1 instanceof EntityHuman)
&& !(var1 instanceof EntityIronGolem)
&& this.s() == EntityMinecartAbstract.EnumMinecartType.RIDEABLE
&& this.motX * this.motX + this.motZ * this.motZ > 0.01D
&& this.passenger == null
&& var1.vehicle == null) {
var1.mount(this);
}
double var2 = var1.locX - this.locX;
double var4 = var1.locZ - this.locZ;
double var6 = var2 * var2 + var4 * var4;
if (var6 >= 9.999999747378752E-5D) {
var6 = (double) MathHelper.sqrt(var6);
var2 /= var6;
var4 /= var6;
double var8 = 1.0D / var6;
if (var8 > 1.0D) {
var8 = 1.0D;
}
var2 *= var8;
var4 *= var8;
var2 *= 0.10000000149011612D;
var4 *= 0.10000000149011612D;
var2 *= (double) (1.0F - this.U);
var4 *= (double) (1.0F - this.U);
var2 *= 0.5D;
var4 *= 0.5D;
if (var1 instanceof EntityMinecartAbstract) {
double var10 = var1.locX - this.locX;
double var12 = var1.locZ - this.locZ;
Vec3D var14 = (new Vec3D(var10, 0.0D, var12)).a();
Vec3D var15 =
(new Vec3D(
(double) MathHelper.cos(this.yaw * 3.1415927F / 180.0F),
0.0D,
(double) MathHelper.sin(this.yaw * 3.1415927F / 180.0F)))
.a();
double var16 = Math.abs(var14.b(var15));
if (var16 < 0.800000011920929D) {
return;
}
double var18 = var1.motX + this.motX;
double var20 = var1.motZ + this.motZ;
if (((EntityMinecartAbstract) var1).s()
== EntityMinecartAbstract.EnumMinecartType.FURNACE
&& this.s() != EntityMinecartAbstract.EnumMinecartType.FURNACE) {
this.motX *= 0.20000000298023224D;
this.motZ *= 0.20000000298023224D;
this.g(var1.motX - var2, 0.0D, var1.motZ - var4);
var1.motX *= 0.949999988079071D;
var1.motZ *= 0.949999988079071D;
} else if (((EntityMinecartAbstract) var1).s()
!= EntityMinecartAbstract.EnumMinecartType.FURNACE
&& this.s() == EntityMinecartAbstract.EnumMinecartType.FURNACE) {
var1.motX *= 0.20000000298023224D;
var1.motZ *= 0.20000000298023224D;
var1.g(this.motX + var2, 0.0D, this.motZ + var4);
this.motX *= 0.949999988079071D;
this.motZ *= 0.949999988079071D;
} else {
var18 /= 2.0D;
var20 /= 2.0D;
this.motX *= 0.20000000298023224D;
this.motZ *= 0.20000000298023224D;
this.g(var18 - var2, 0.0D, var20 - var4);
var1.motX *= 0.20000000298023224D;
var1.motZ *= 0.20000000298023224D;
var1.g(var18 + var2, 0.0D, var20 + var4);
}
} else {
this.g(-var2, 0.0D, -var4);
var1.g(var2 / 4.0D, 0.0D, var4 / 4.0D);
}
}
}
}
}
}