/// <summary>
/// Returns whether the EntityAIBase should begin execution.
/// </summary>
public override bool ShouldExecute()
{
if (!TheEntity.IsCollidedHorizontally)
{
return(false);
}
PathNavigate pathnavigate = TheEntity.GetNavigator();
PathEntity pathentity = pathnavigate.GetPath();
if (pathentity == null || pathentity.IsFinished() || !pathnavigate.Func_48665_b())
{
return(false);
}
for (int i = 0; i < Math.Min(pathentity.GetCurrentPathIndex() + 2, pathentity.GetCurrentPathLength()); i++)
{
PathPoint pathpoint = pathentity.GetPathPointFromIndex(i);
EntityPosX = pathpoint.XCoord;
EntityPosY = pathpoint.YCoord + 1;
EntityPosZ = pathpoint.ZCoord;
if (TheEntity.GetDistanceSq(EntityPosX, TheEntity.PosY, EntityPosZ) > 2.25D)
{
continue;
}
TargetDoor = Func_48318_a(EntityPosX, EntityPosY, EntityPosZ);
if (TargetDoor != null)
{
return(true);
}
}
EntityPosX = MathHelper2.Floor_double(TheEntity.PosX);
EntityPosY = MathHelper2.Floor_double(TheEntity.PosY + 1.0D);
EntityPosZ = MathHelper2.Floor_double(TheEntity.PosZ);
TargetDoor = Func_48318_a(EntityPosX, EntityPosY, EntityPosZ);
return(TargetDoor != null);
}
/// <summary>
/// If null path or reached the end
/// </summary>
public virtual bool NoPath()
{
return(CurrentPath == null || CurrentPath.IsFinished());
}
public override void UpdateEntityActionState()
{
Profiler.StartSection("ai");
if (FleeingTick > 0)
{
FleeingTick--;
}
HasAttacked = IsMovementCeased();
float f = 16F;
if (EntityToAttack == null)
{
EntityToAttack = FindPlayerToAttack();
if (EntityToAttack != null)
{
PathToEntity = WorldObj.GetPathEntityToEntity(this, EntityToAttack, f, true, false, false, true);
}
}
else if (!EntityToAttack.IsEntityAlive())
{
EntityToAttack = null;
}
else
{
float f1 = EntityToAttack.GetDistanceToEntity(this);
if (CanEntityBeSeen(EntityToAttack))
{
AttackEntity(EntityToAttack, f1);
}
else
{
AttackBlockedEntity(EntityToAttack, f1);
}
}
Profiler.EndSection();
if (!HasAttacked && EntityToAttack != null && (PathToEntity == null || Rand.Next(20) == 0))
{
PathToEntity = WorldObj.GetPathEntityToEntity(this, EntityToAttack, f, true, false, false, true);
}
else if (!HasAttacked && (PathToEntity == null && Rand.Next(180) == 0 || Rand.Next(120) == 0 || FleeingTick > 0) && EntityAge < 100)
{
UpdateWanderPath();
}
int i = MathHelper2.Floor_double(BoundingBox.MinY + 0.5D);
bool flag = IsInWater();
bool flag1 = HandleLavaMovement();
RotationPitch = 0.0F;
if (PathToEntity == null || Rand.Next(100) == 0)
{
base.UpdateEntityActionState();
PathToEntity = null;
return;
}
Profiler.StartSection("followpath");
Vec3D vec3d = PathToEntity.GetCurrentNodeVec3d(this);
for (double d = Width * 2.0F; vec3d != null && vec3d.SquareDistanceTo(PosX, vec3d.YCoord, PosZ) < d * d;)
{
PathToEntity.IncrementPathIndex();
if (PathToEntity.IsFinished())
{
vec3d = null;
PathToEntity = null;
}
else
{
vec3d = PathToEntity.GetCurrentNodeVec3d(this);
}
}
IsJumping = false;
if (vec3d != null)
{
double d1 = vec3d.XCoord - PosX;
double d2 = vec3d.ZCoord - PosZ;
double d3 = vec3d.YCoord - (double)i;
float f2 = (float)((Math.Atan2(d2, d1) * 180D) / Math.PI) - 90F;
float f3 = f2 - RotationYaw;
MoveForward = MoveSpeed;
for (; f3 < -180F; f3 += 360F)
{
}
for (; f3 >= 180F; f3 -= 360F)
{
}
if (f3 > 30F)
{
f3 = 30F;
}
if (f3 < -30F)
{
f3 = -30F;
}
RotationYaw += f3;
if (HasAttacked && EntityToAttack != null)
{
double d4 = EntityToAttack.PosX - PosX;
double d5 = EntityToAttack.PosZ - PosZ;
float f5 = RotationYaw;
RotationYaw = (float)((Math.Atan2(d5, d4) * 180D) / Math.PI) - 90F;
float f4 = (((f5 - RotationYaw) + 90F) * (float)Math.PI) / 180F;
MoveStrafing = -MathHelper2.Sin(f4) * MoveForward * 1.0F;
MoveForward = MathHelper2.Cos(f4) * MoveForward * 1.0F;
}
if (d3 > 0.0F)
{
IsJumping = true;
}
}
if (EntityToAttack != null)
{
FaceEntity(EntityToAttack, 30F, 30F);
}
if (IsCollidedHorizontally && !HasPath())
{
IsJumping = true;
}
if (Rand.NextFloat() < 0.8F && (flag || flag1))
{
IsJumping = true;
}
Profiler.EndSection();
}