@Override
public void onLivingUpdate() {
super.onLivingUpdate();
this.prevAttackCounter = this.attackCounter;
double var1 = this.waypointX - this.posX;
double var3 = this.waypointY - this.posY;
double var5 = this.waypointZ - this.posZ;
double var7 = (double) MathHelper.sqrt_double(var1 * var1 + var3 * var3 + var5 * var5);
if (var7 < 1.0D || var7 > 60.0D) {
this.waypointX = this.posX + (double) ((this.rand.nextFloat() * 2.0F - 1.0F) * 16.0F);
this.waypointY = this.posY + (double) ((this.rand.nextFloat() * 2.0F - 1.0F) * 16.0F);
this.waypointZ = this.posZ + (double) ((this.rand.nextFloat() * 2.0F - 1.0F) * 16.0F);
}
if (this.courseChangeCooldown-- <= 0) {
this.courseChangeCooldown += this.rand.nextInt(5) + 2;
if (this.isCourseTraversable(this.waypointX, this.waypointY, this.waypointZ, var7)) {
this.motionX += var1 / var7 * 0.1D;
this.motionY += var3 / var7 * 0.1D;
this.motionZ += var5 / var7 * 0.1D;
} else {
this.waypointX = this.posX;
this.waypointY = this.posY;
this.waypointZ = this.posZ;
}
}
if (this.targetedEntity != null && this.targetedEntity.isDead) {
this.targetedEntity = null;
}
if (this.targetedEntity == null || this.aggroCooldown-- <= 0) {
this.targetedEntity = this.worldObj.getClosestVulnerablePlayerToEntity(this, 100.0D);
if (this.targetedEntity != null) {
this.aggroCooldown = 20;
}
}
double var9 = 100.0D;
if (this.targetedEntity != null
&& this.targetedEntity.getDistanceSqToEntity(this) < var9 * var9) {
double tx = this.targetedEntity.posX - this.posX;
double ty = this.targetedEntity.boundingBox.minY - this.posY;
double tz = this.targetedEntity.posZ - this.posZ;
this.renderYawOffset =
this.rotationYaw = -((float) Math.atan2(tx, tz)) * 180.0F / (float) Math.PI;
if (this.canEntityBeSeen(this.targetedEntity)) {
if (this.attackCounter == 20) {
this.worldObj.playSoundAtEntity(this, Sounds.roar.getPrefixedName(), 10.0F, 0.9F);
}
++this.attackCounter;
if (this.attackCounter == 20) {
EntityWatcherShot shot = new EntityWatcherShot(this.worldObj, this);
shot.setThrowableHeading(tx, ty, tz, 1.6f, 12);
if (!this.worldObj.isRemote) this.worldObj.spawnEntityInWorld(shot);
this.attackCounter = -40;
}
} else if (this.attackCounter > 0) {
--this.attackCounter;
}
} else {
this.renderYawOffset =
this.rotationYaw =
-((float) Math.atan2(this.motionX, this.motionZ)) * 180.0F / (float) Math.PI;
if (this.attackCounter > 0) {
--this.attackCounter;
}
}
}
