public ReturnChaseEnemy(LevelState parentWorld, float initial_x, float initial_y)
{
position = new Vector2(initial_x, initial_y);
dimensions = new Vector2(48.0f, 48.0f);
original_position = CenterPoint;
velocity = new Vector2(0.0f, 0.0f);
enemy_damage = 10;
enemy_life = 15;
distance = 0.0f;
angle = 0.0f;
angle1 = 0.0f;
angle2 = 0.0f;
knockback_magnitude = 2.0f;
disable_movement_time = 0.0f;
return_timer = 0.0f;
direction_facing = GlobalGameConstants.Direction.Right;
change_direction_time = 0.0f;
enemy_found = false;
state = EnemyState.Idle;
component = new IdleSearch();
this.parentWorld = parentWorld;
walk_down = AnimationLib.getSkeleton("chaseDown");
walk_right = AnimationLib.getSkeleton("chaseRight");
walk_up = AnimationLib.getSkeleton("chaseUp");
current_skeleton = walk_right;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("idle");
current_skeleton.Skeleton.FlipX = false;
chaseAnim = AnimationLib.getFrameAnimationSet("chasePic");
animation_time = 0.0f;
}
private void SpawnRandomEnemy(EnemyComponents spawnPrefab, PlayerComponents player, EnemyComponents[] allEnemies, AISensor[] allSensors)
{
EnemyComponents choosePartner;
Vector2 randomCircle;
NavMeshHit hit;
do
{
choosePartner = allEnemies[Random.Range(0, allEnemies.Length - 1)];
randomCircle = Random.insideUnitCircle.normalized * Random.Range(randomEnemyRange.x, randomEnemyRange.y);
}while (NavMesh.SamplePosition(
choosePartner.transform.position + new Vector3(randomCircle.x, 0, randomCircle.y),
out hit, 20f, NavMesh.AllAreas) == false
||
Vector3.Distance(hit.position, player.transform.position) < minDistanceFromPlayer);
EnemyComponents newEnemy = Instantiate(spawnPrefab, hit.position, Quaternion.Euler(0, Random.Range(0, 360), 0));
UpgradeEnemy(newEnemy);
//hook up sensors
for (int i = 0; i < allSensors.Length; i++)
{
if (allSensors[i].affectedEnemies.Contains(choosePartner.enemyControl))
{
allSensors[i].affectedEnemies.Add(newEnemy.enemyControl);
}
}
}
private void Start()
{
PlayerComponents = FindObjectsOfType <PlayerComponent>();
EnemyComponents = FindObjectsOfType <EnemyComponent>();
Components = PlayerComponents.Cast <SomeoneComponent>()
.Concat(EnemyComponents.Cast <SomeoneComponent>())
.ToList();
Step();
}
public GuardMech(LevelState parentWorld, float initial_x, float initial_y)
{
position = new Vector2(initial_x, initial_y);
melee_position = Vector2.Zero;
dimensions = new Vector2(96, 120);
velocity = new Vector2(0.8f, 0.0f);
flame_position = Vector2.Zero;
windup_timer = 0.0f;
angle = 0.0f;
turret_angle = angle;
enemy_life = 75;
disable_movement = false;
disable_movement_time = 0.0f;
enemy_found = false;
change_direction_time = 0.0f;
this.parentWorld = parentWorld;
enemy_type = EnemyType.Guard;
change_direction_time_threshold = 3000.0f;
direction_facing = GlobalGameConstants.Direction.Right;
prob_item_drop = 0.6;
number_drop_items = 5;
component = new MoveSearch();
mech_state = MechState.Moving;
enemy_type = EnemyType.Guard;
velocity_speed = 3.0f;
entity_found = null;
death = false;
tank_hull_animation_time = 0.0f;
explode_timer = 0.0f;
rocket_angle = 0.0f;
grenade = new Grenades(Vector2.Zero, 0.0f);
walk_down = AnimationLib.loadNewAnimationSet("tankTurret");
current_skeleton = walk_down;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("idle");
current_skeleton.Skeleton.FlipX = false;
animation_time = 0.0f;
range_distance = 600.0f;
tankAnim = AnimationLib.getFrameAnimationSet("tank");
tankDeadAnim = AnimationLib.getFrameAnimationSet("tankDead");
plasmaExplode = AnimationLib.getFrameAnimationSet("plasmaExplodeLong");
tankTurretDeadAnim = AnimationLib.getFrameAnimationSet("tankTurretDead");
rocketProjectile = AnimationLib.getFrameAnimationSet("rocketProjectile");
}
public GuardSquadLeader(LevelState parentWorld, float initial_x, float initial_y)
{
position = new Vector2(initial_x, initial_y);
dimensions = new Vector2(48.0f, 48.0f);
velocity = new Vector2(1.0f, 0f);
component = new MoveSearch();
this.parentWorld = parentWorld;
populateSquadMates();
direction_facing = GlobalGameConstants.Direction.Right;
state = SquadLeaderState.Patrol;
follow_point_1 = new Vector2((float)(CenterPoint.X + 64 * Math.Cos(-3 * Math.PI / 4)), (float)(CenterPoint.Y + 64 * Math.Sin(-3 * Math.PI / 4)));
if (squad_mates[0] != null)
{
squad_mates[0].Follow_Point = follow_point_1;
}
if (squad_mates[1] != null)
{
squad_mates[1].Follow_Point = follow_point_2;
}
enemy_life = 30;
enemy_damage = 5;
disable_movement = false;
disable_movement_time = 0.0f;
enemy_found = false;
change_direction_time = 0.0f;
range_distance = 400.0f;
change_direction_time_threshold = 5000.0f;
enemy_type = EnemyType.Guard;
death = false;
windup_timer = 0.0f;
prob_item_drop = 0.4;
number_drop_items = 4;
walk_down = AnimationLib.loadNewAnimationSet("squadLeaderDown");
walk_right = AnimationLib.loadNewAnimationSet("squadLeaderRight");
walk_up = AnimationLib.loadNewAnimationSet("squadLeaderUp");
current_skeleton = walk_right;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("run");
current_skeleton.Skeleton.FlipX = false;
animation_time = 0.0f;
}
public ChargerMutantEnemy(LevelState parentWorld, Vector2 position)
{
this.position = position;
dimensions = new Vector2(32f, 96.0f);
velocity = Vector2.Zero;
disable_movement = false;
disable_movement_time = 0.0f;
windup_timer = 0.0f;
knockback_magnitude = 8.0f;
enemy_damage = 15;
enemy_life = 20;
enemy_found = false;
change_direction_time = 0.0f;
range_distance = 300.0f;
charge_timer = 0.0f;
alert_timer = 0.0f;
range_distance = 600f;
sound_timer = 0.0f;
play_sound = true;
prob_item_drop = 0.6;
number_drop_items = 5;
entity_found = null;
state = ChargerState.search;
enemy_type = EnemyType.Prisoner;
component = new IdleSearch();
sound_alert = false;
direction_facing = (GlobalGameConstants.Direction)(Game1.rand.Next() % 4);
this.parentWorld = parentWorld;
directionAnims = new AnimationLib.SpineAnimationSet[4];
directionAnims[(int)GlobalGameConstants.Direction.Up] = AnimationLib.loadNewAnimationSet("chargerUp");
directionAnims[(int)GlobalGameConstants.Direction.Down] = AnimationLib.loadNewAnimationSet("chargerDown");
directionAnims[(int)GlobalGameConstants.Direction.Left] = AnimationLib.loadNewAnimationSet("chargerRight");
directionAnims[(int)GlobalGameConstants.Direction.Left].Skeleton.FlipX = true;
directionAnims[(int)GlobalGameConstants.Direction.Right] = AnimationLib.loadNewAnimationSet("chargerRight");
for (int i = 0; i < 4; i++)
{
directionAnims[i].Animation = directionAnims[i].Skeleton.Data.FindAnimation("idle");
}
}
public BallMutant(LevelState parentWorld, float initial_x, float initial_y)
{
position = new Vector2(initial_x, initial_y);
dimensions = new Vector2(48f, 48f);
velocity = Vector2.Zero;
ball_coordinate = Vector2.Zero;
state = mutantBallState.Search;
component = new IdleSearch();
direction_facing = GlobalGameConstants.Direction.Right;
radius = 0.0f;
angle = 0.0f;
change_direction_time = 0.0f;
agressive_timer = 0.0f;
distance = 0.0f;
alert_timer = 0.0f;
knockback_magnitude = 5.0f;
range_distance = 250.0f;
this.parentWorld = parentWorld;
death = false;
enemy_damage = 5;
enemy_life = 5;
enemy_type = EnemyType.Alien;
prob_item_drop = 0.4;
number_drop_items = 4;
walk_down = AnimationLib.loadNewAnimationSet("ballMutantUp");
walk_right = AnimationLib.loadNewAnimationSet("ballMutantRight");
walk_up = AnimationLib.loadNewAnimationSet("ballMutantUp");
current_skeleton = walk_right;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("run");
current_skeleton.Skeleton.FlipX = false;
//chaseAnim = AnimationLib.getFrameAnimationSet("chasePic");
animation_time = 0.0f;
entity_found = null;
chain_ball = AnimationLib.getFrameAnimationSet("snakeB");
}
public HookPrisonerEnemy(LevelState parentWorld, float initial_x, float initial_y)
{
position = new Vector2(initial_x, initial_y);
dimensions = new Vector2(32f, 90.0f);
velocity = Vector2.Zero;
chain_velocity = Vector2.Zero;
chain_dimensions = new Vector2(10.0f, 10.0f);
chain_position = position;
disable_movement = false;
disable_movement_time = 0.0f;
knockback_magnitude = 10.0f;
enemy_damage = 20;
enemy_life = 25;
enemy_found = false;
change_direction_time = 0.0f;
range_distance = 300.0f;
angle = 0.0f;
animation_time = 0.0f;
prob_item_drop = 0.5;
number_drop_items = 5;
state = ChainState.Moving;
enemy_type = EnemyType.Prisoner;
component = new MoveSearch();
en_chained = null;
death = false;
directionAnims = new AnimationLib.SpineAnimationSet[4];
directionAnims[(int)GlobalGameConstants.Direction.Up] = AnimationLib.loadNewAnimationSet("hookUp");
directionAnims[(int)GlobalGameConstants.Direction.Down] = AnimationLib.loadNewAnimationSet("hookDown");
directionAnims[(int)GlobalGameConstants.Direction.Left] = AnimationLib.loadNewAnimationSet("hookRight");
directionAnims[(int)GlobalGameConstants.Direction.Left].Skeleton.FlipX = true;
directionAnims[(int)GlobalGameConstants.Direction.Right] = AnimationLib.loadNewAnimationSet("hookRight");
hook = AnimationLib.getFrameAnimationSet("hook");
this.parentWorld = parentWorld;
}
public ChaseEnemy(LevelState parentWorld, float initial_x, float initial_y)
{
this.position = new Vector2(initial_x, initial_y);
enemy_speed = 2.0f;
velocity = new Vector2(0.0f, -1.0f * enemy_speed);
dimensions = new Vector2(48f, 48f);
sword_hitbox = new Vector2(48f, 48f);
sword_position = position;
state = ChaseState.search;
chaseComponent = new Chase();
searchComponent = new MoveSearch();
component = searchComponent;
direction_facing = GlobalGameConstants.Direction.Up;
change_direction_time = 0.0f;
this.parentWorld = parentWorld;
enemy_found = false;
player_in_range = false;
chase_target = null;
play_sound = true;
enemy_type = EnemyType.Prisoner;
enemy_damage = 1;
enemy_life = 15;
knockback_magnitude = 5.0f;
wind_anim = 0.0f;
number_drop_items = 3;
prob_item_drop = 0.3;
walk_down = AnimationLib.loadNewAnimationSet("chaseDown");
walk_right = AnimationLib.loadNewAnimationSet("chaseRight");
walk_up = AnimationLib.loadNewAnimationSet("chaseUp");
current_skeleton = walk_up;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("run");
current_skeleton.Skeleton.FlipX = false;
chaseAnim = AnimationLib.getFrameAnimationSet("chasePic");
animation_time = 0.0f;
}
public override void update(GameTime currentTime)
{
if (enemy_life <= 0 && death == false)
{
death = true;
state = ChaseState.death;
animation_time = 0.0f;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation(death_anim[(int)(Game1.rand.Next()) % 3]);
parentWorld.pushCoin(this);
}
switch (state)
{
case ChaseState.search:
change_direction_time += currentTime.ElapsedGameTime.Milliseconds;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("run");
for (int i = 0; i < parentWorld.EntityList.Count; i++)
{
if (parentWorld.EntityList[i] == this || (parentWorld.EntityList[i] is Player && GameCampaign.PlayerAllegiance < 0.3))
{
continue;
}
if (parentWorld.EntityList[i].Enemy_Type != enemy_type && parentWorld.EntityList[i].Enemy_Type != EnemyType.NoType && !parentWorld.EntityList[i].Death)
{
component.update(this, parentWorld.EntityList[i], currentTime, parentWorld);
if (enemy_found)
{
component = chaseComponent;
state = ChaseState.chase;
animation_time = 0.0f;
chase_target = parentWorld.EntityList[i];
break;
}
}
}
break;
case ChaseState.chase:
//checks to see if player was hit
//wind up
//component won't update when the swing is in effect
float distance = Vector2.Distance(chase_target.CenterPoint, CenterPoint);
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("chase");
if (distance > 300.0f || chase_target.Death)
{
state = ChaseState.search;
component = searchComponent;
enemy_found = false;
wind_anim = 0.0f;
animation_time = 0.0f;
}
else
{
component.update(this, chase_target, currentTime, parentWorld);
if (distance < 64.0f)
{
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("windUp");
state = ChaseState.windUp;
wind_anim = 0.0f;
animation_time = 0.0f;
}
}
break;
case ChaseState.windUp:
wind_anim += currentTime.ElapsedGameTime.Milliseconds;
//animation_time = 0.0f;
velocity = Vector2.Zero;
switch (direction_facing)
{
case GlobalGameConstants.Direction.Right:
sword_position.X = position.X + dimensions.X;
sword_position.Y = position.Y;
break;
case GlobalGameConstants.Direction.Left:
sword_position.X = position.X - sword_hitbox.X;
sword_position.Y = position.Y;
break;
case GlobalGameConstants.Direction.Up:
sword_position.Y = position.Y - sword_hitbox.Y;
sword_position.X = CenterPoint.X - sword_hitbox.X / 2;
break;
default:
sword_position.Y = CenterPoint.Y + dimensions.Y / 2;
sword_position.X = CenterPoint.X - sword_hitbox.X / 2;
break;
}
if (wind_anim > 300)
{
state = ChaseState.attack;
wind_anim = 0.0f;
animation_time = 0.0f;
}
break;
case ChaseState.attack:
wind_anim += currentTime.ElapsedGameTime.Milliseconds;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("attack");
if (swordSlashHitTest(chase_target))
{
Vector2 direction = chase_target.CenterPoint - CenterPoint;
if (play_sound)
{
AudioLib.playSoundEffect("swordHit");
play_sound = false;
}
chase_target.knockBack(direction, knockback_magnitude, enemy_damage);
}
else
{
if (play_sound)
{
AudioLib.playSoundEffect("testSword");
play_sound = false;
}
}
if (wind_anim > 500)
{
play_sound = true;
dimensions = new Vector2(48f, 48f);
wind_anim = 0.0f;
animation_time = 0.0f;
state = ChaseState.chase;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("chase");
}
break;
case ChaseState.knockback:
if (death == false)
{
disable_movement_time += currentTime.ElapsedGameTime.Milliseconds;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("hurt");
if (disable_movement_time > 300)
{
state = ChaseState.search;
velocity = Vector2.Zero;
component = searchComponent;
disable_movement = false;
disable_movement_time = 0;
animation_time = 0.0f;
}
}
break;
case ChaseState.death:
velocity = Vector2.Zero;
break;
default:
break;
}
Vector2 pos = new Vector2(position.X, position.Y);
Vector2 nextStep = new Vector2(position.X + velocity.X, position.Y + velocity.Y);
Vector2 finalPos = parentWorld.Map.reloactePosition(pos, nextStep, dimensions);
position.X = finalPos.X;
position.Y = finalPos.Y;
animation_time += currentTime.ElapsedGameTime.Milliseconds / 1000f;
//decides if the animation loops or not
current_skeleton.Animation.Apply(current_skeleton.Skeleton, animation_time, (wind_anim == 0 && !death) ? true : false);
}
public void RegisterEnemy(EnemyComponents enemy) => enemies.Add(enemy);
public override void update(GameTime currentTime)
{
change_direction_time += currentTime.ElapsedGameTime.Milliseconds;
if (disable_movement == true)
{
disable_movement_time += currentTime.ElapsedGameTime.Milliseconds;
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("idle");
if (disable_movement_time > 300)
{
velocity = Vector2.Zero;
disable_movement = false;
disable_movement_time = 0;
}
}
else
{
switch (state)
{
case EnemyState.Idle:
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("idle");
velocity = Vector2.Zero;
foreach (Entity en in parentWorld.EntityList)
{
if (en == this)
{
continue;
}
else if (en is Player)
{
component.update(this, en, currentTime, parentWorld);
break;
}
}
if (enemy_found)
{
component = new Chase();
state = EnemyState.Chase;
change_direction_time = 0.0f;
animation_time = 0.0f;
}
else
{
if (change_direction_time > 5000)
{
switch (direction_facing)
{
case GlobalGameConstants.Direction.Right:
direction_facing = GlobalGameConstants.Direction.Down;
break;
case GlobalGameConstants.Direction.Left:
direction_facing = GlobalGameConstants.Direction.Up;
break;
case GlobalGameConstants.Direction.Up:
direction_facing = GlobalGameConstants.Direction.Right;
break;
default:
direction_facing = GlobalGameConstants.Direction.Left;
break;
}
change_direction_time = 0.0f;
}
}
break;
case EnemyState.Chase:
current_skeleton.Animation = current_skeleton.Skeleton.Data.FindAnimation("run");
distance_from_origin = Vector2.Distance(CenterPoint, original_position);
return_timer += currentTime.ElapsedGameTime.Milliseconds;
foreach (Entity en in parentWorld.EntityList)
{
if (en == this)
{
continue;
}
else if (en is Player)
{
distance = (float)Math.Sqrt(Math.Pow((double)(en.Position.X - position.X), 2.0) + Math.Pow((double)(en.Position.Y - position.Y), 2.0));
if (hitTest(en))
{
Vector2 direction = en.CenterPoint - CenterPoint;
en.knockBack(direction, knockback_magnitude, enemy_damage);
}
else if (distance > 300 || Math.Abs(distance_from_origin) > 1500)
{
//returns to original location
state = EnemyState.Moving;
}
else
{
Vector2 old_velocity = velocity;
component.update(this, en, currentTime, parentWorld);
if (old_velocity != velocity)
{
}
}
}
}
break;
default:
return_timer += currentTime.ElapsedGameTime.Milliseconds;
if (return_timer > 2500)
{
position = original_position;
velocity = Vector2.Zero;
state = EnemyState.Idle;
component = new IdleSearch();
return_timer = 0.0f;
}
else
{
Vector2 direction = original_position - CenterPoint;
velocity = new Vector2(direction.X / 100, direction.Y / 100);
}
break;
}
}
if (enemy_life <= 0)
{
remove_from_list = true;
}
Vector2 pos = new Vector2(position.X, position.Y);
Vector2 nextStep = new Vector2(position.X + velocity.X, position.Y + velocity.Y);
Vector2 finalPos = parentWorld.Map.reloactePosition(pos, nextStep, dimensions);
position.X = finalPos.X;
position.Y = finalPos.Y;
animation_time += currentTime.ElapsedGameTime.Milliseconds / 1000f;
current_skeleton.Animation.Apply(current_skeleton.Skeleton, animation_time, true);
}
private void UpgradeEnemy(EnemyComponents enemy)
{
//increase movement speed
enemy.characterSheet.IncreaseAttribute(CharacterSheet.Attribute.moveSpeed, newGameCount * enemySpeedIncrease);
}
