/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
Globals.Globals.spriteBatch = spriteBatch;
Globals.Globals.content = Content; //Give global handlers to things we need
playerShip = new Ship(this, null);
enemyShip = new AIShip(this, null, playerShip);
gameBackground = Content.Load <Texture2D>("images/background");
vickyHappy = Content.Load <Texture2D>("images/VickyHappy");
vickyHurt = Content.Load <Texture2D>("images/VickyHurt");
vickyShoot = Content.Load <Texture2D>("images/VickyShooting");
vickyRepair = Content.Load <Texture2D>("images/VickyRepair");
vickyBail = Content.Load <Texture2D>("images/VickyBailing");
enemyShipImg = Content.Load <Texture2D>("images/EnemyShip");
boom = Content.Load <Texture2D>("images/boom");
plank = Content.Load <Texture2D>("images/plank");
gameMusic = Content.Load <Song>("music/battleMusic");
MediaPlayer.Play(gameMusic);
explosionCloud = Content.Load <Texture2D>("images/explosionCloud");
// TODO: call all resource.load() methods
Globals.Resources.Fonts.load();
Globals.Resources.Textures.load();
screenManager = new ScreenManager.ScreenManager();
//Add title screen here if we want it
ScreenManager.ScreenManager.addScreen(new ScreenManager.Screens.GameScreen());
ScreenManager.ScreenManager.addScreen(new ScreenManager.Screens.HUDScreen());
}
public ShipController CreateAIShip(Vector2 pos, int id, int shipType = 0, int team = 0)
{
ShipController shipController = new ShipController();
AIShip ship = new AIShip(shipsInfo[shipType], projectilesController, particleSystem, team, pos, id);
shipController.SetShip(ship, CreateTestShip(pos, shipType));
AddShip(shipController);
return(shipController);
}
public void CheckReceived()
{
if (received.Length >= length)
{
var command = ITell.FromStream(received, length);
switch (command)
{
case TellClient.SetWorld c:
var sys = c.sys;
AIShip ai = null;
var playerId = client.playerMain?.playerShip?.id;
if (playerId.HasValue && client.entityLookup.TryGetValue(playerId.Value, out var en))
{
ai = en as AIShip;
}
ai ??= sys.entities.all.OfType <AIShip>().FirstOrDefault();
if (ai != null)
{
lock (client.World) {
client.World = sys;
}
client.removed = ai;
sys.RemoveEntity(ai);
var playerShip = new PlayerShip(new Player(client.prev.settings), ai.ship, ai.sovereign);
playerShip.mortalChances = 0;
sys.AddEntity(playerShip);
sys.UpdatePresent();
client.SetPlayerMain(new PlayerMain(client.Width, client.Height,
new Profile(), playerShip));
TellServer(new TellServer.AssumePlayerShip()
{
shipId = ai.id
});
}
break;
case TellClient.SetCamera c:
client.camera = c.pos;
break;
case TellClient.SyncSharedState c:
foreach (var state in c.entities)
{
if (client.entityLookup.TryGetValue(state.id, out Entity e))
{
e.SetSharedState(state);
}
}
break;
}
received.Close();
}
}
public void Handle(TellServer.AssumePlayerShip c)
{
var Id = c.shipId;
var ai = (AIShip)game.entityLookup[Id];
var World = game.World;
removed = ai;
World.RemoveEntity(ai);
playerShip = new PlayerShip(new Player(new Settings()), ai.ship, World.types.Lookup <Sovereign>("sovereign_player"));
World.AddEntity(playerShip);
}
public void AssignShipFollow(AIShip theShip)
{
if (followingShips.Count > 0)
{
followingShips[0].AssignShipFollow(theShip);
}
else
{
theShip.target = this;
followingShips.Add(theShip);
}
}
public void FindFollowingPosition(AIShip parent = null)
{
AIShip otherShip = (AIShip)target;
otherShip.followingShips.Add(this);
if (followingShips.Count > 0)
{
followingShips[0].stateAI = eAIState.Travelling;
followingShips[0].target = null;
followingShips.RemoveAt(0);
}
}
IEnumerator WeaponTargetSelectionSequence(List<ShipComponent> components)
{
Debug.Log("Select Target to fire upon: [Click] to confirm, [Esc] to cancel");
List<AIShip> aiShips = TurnBasedCombatSystem.Instance.aiShips;
int numAIShips = aiShips.Count;
if (numAIShips > 0)
{
bool targetConfirmed = false;
int targetShipIndex = 0;
yield return StartCoroutine(CameraDirector.Instance.AimAtTarget(trans, aiShips[targetShipIndex].transform, 1.0f));
while (!targetConfirmed)
{
if (Input.GetKeyDown(KeyCode.Escape))
{
targetConfirmed = true;
targetShip = null;
}
if (Input.GetKeyDown(KeyCode.Tab))
{
targetShipIndex = ++targetShipIndex % numAIShips;
Debug.Log(targetShipIndex);
yield return StartCoroutine(CameraDirector.Instance.AimAtTarget(trans, aiShips[targetShipIndex].transform, 1.0f));
}
if (Input.GetMouseButton(2))
{
CameraDirector.Instance.OrbitAroundImmediate(trans, Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y"));
}
if (Input.GetMouseButtonDown(0))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 1000f, 1 << GlobalTagsAndLayers.Instance.layers.enemyShipLayer))
{
Debug.Log("Clicked on: " + hit.collider.gameObject.name);
targetConfirmed = true;
targetShip = hit.collider.gameObject.GetSafeComponent<AIShip>();
}
}
yield return null;
}
}
else
{
Debug.Log("No Targets available");
}
}
public void CreateWorld(int numEnemies, int numAllies, int numPlayers)
{
for (int i = 0; i < numEnemies; i++)
{
AIShip newship = (AIShip)Instantiate(allyShipPrefab,
new Vector3(Random.Range(-20, 20), Random.Range(20, 22)),
transform.rotation);
newship.teamId = 1;
}
for (int i = 0; i < numAllies; i++)
{
AIShip newship = (AIShip)Instantiate(allyShipPrefab,
new Vector3(Random.Range(-20, 20), Random.Range(-20, -22)),
transform.rotation);
newship.teamId = 0;
}
bool first = true;
for (int i = 0; i < numPlayers; i++)
{
PlayerController newship = (PlayerController)Instantiate(playerPrefab,
new Vector3(Random.Range(-20, 20), Random.Range(-20, -22)),
transform.rotation);
if (first)
{
//newship.teamId = 1;
//newship.transform.position = new Vector3(newship.transform.position.x,
// 20, 0);
first = false;
}
}
if (numPlayers >= 2)
{
Camera firstCam = GameObject.Find("camera0").GetComponent <Camera>();
firstCam.rect = new Rect(0, 0, 0.5f, 1);
Camera secondCam = GameObject.Find("camera1").GetComponent <Camera>();
secondCam.rect = new Rect(0.5f, 0, 0.5f, 1);
}
}
private void MakeShipsFollow()
{
List <Ship> nearestShips = new List <Ship>();
int shipNum = playerManager.ships.Count;
for (int i = 0; i < shipNum; i++)
{
if (playerManager.ships[i].AIControlled)
{
AIShip temp = (AIShip)playerManager.ships[i];
if (temp.isAlive &&
temp.teamId == teamId)
{
if (Vector2.Distance(temp.transform.position, transform.position) < 3)
{
nearestShips.Add(temp);
if (nearestShips.Count >= 2 - followingShips.Count)
{
break;
}
}
}
}
}
for (int i = 0; i < nearestShips.Count; i++)
{
AIShip temp = (AIShip)nearestShips[i];
temp.stateAI = AIShip.eAIState.Following;
temp.target = this;
followingShips.Add(temp);
if (temp.followingShips.Count > 0)
{
for (int j = 0; j < temp.followingShips.Count; j++)
{
AIShip subShip = (AIShip)temp.followingShips[j];
subShip.target = null;
subShip.stateAI = AIShip.eAIState.Travelling;
}
}
}
}
private AIShip CreateAIShip(string shipId, Point2D pos, BoundaryStrategy boundaryStrat, Difficulty diff, IHandlesEntities entHandler)
{
AIStrategyFactory strategyFac = new AIStrategyFactory(diff.DifficultyLevel, diff.ShootCooldown);
JObject obj = Util.Deserialize(FileRegistry[shipId]);
//int health = obj.Value<int>("health");
List <Color> shipColors = new List <Color> {
Color.Crimson, Color.Yellow, Color.White, Color.Red
};
float scale = obj.Value <float>("scale");
JArray enginesObj = obj.Value <JArray>("engines");
JArray toolsObj = obj.Value <JArray>("tools");
JArray emittersObj = obj.Value <JArray>("emitters");
JObject shapeObj = obj.Value <JObject>("shape");
Team team = Team.Computer;
Point2D offset = SwinGame.PointAt(0, 0);
//shape
Shape shape = new ShapeFactory().Create(shapeObj, scale, SwinGame.PointAt(0, 0));
int health = shape.Mass / 2;
shape.TeleportTo(pos);
//components
List <Component> components = BuildComponents(enginesObj, toolsObj, emittersObj, entHandler, boundaryStrat, team, offset, diff.AIMod);
//build and return ship
AIShip result = new AIShip(shipId, FileRegistry[shipId], pos, SwinGame.PointAt(0, 0), shape, shipColors,
health, SwinGame.VectorTo(0, 0), SwinGame.VectorTo(0, -1), boundaryStrat, team, components);
//create strategy
AIStrategy aiStrat = strategyFac.Create((IAIEntity)result, entHandler);
result.AIStrategy = aiStrat;
result.TeleportTo(pos);
return(result);
}
public IEnumerator ActivateComponents(List<ShipComponent> components)
{
activationComplete = false;
targetShip = null;
if(components[0] is Component_Weapon)
{
yield return StartCoroutine(WeaponTargetSelectionSequence(components));
if (targetShip)
{
trans.LookAt(targetShip.transform);
foreach (Component_Weapon weapon in components)
{
Debug.Log("Firing on: " + targetShip.gameObject.name);
weapon.Fire(targetShip.transform,
()=>{
activationComplete = true;
targetShip.TakeDamage(weapon.damage);
});
}
}
}
else
{
Debug.Log("not weapons");
activationComplete = true;
}
while (!activationComplete)
{
yield return null;
}
yield return StartCoroutine(CameraDirector.Instance.FocusOn(trans, 1.0f));
}
public AIShipMapUnit(Map map, AIShip aIShip, Vector movementOffset)
: base(map, aIShip, movementOffset)
{
this.aIShip = aIShip;
}
public void AddShip(AIShip ship)
{
Ships.Add(ship);
}
public AIAction(AIShip host)
{
this.host = host;
}
void FixedUpdate()
{
if (!isAlive)
{
return;
}
CustomUpdate();
forward.x = transform.up.x;
forward.y = transform.up.y;
float deltaTime = Time.deltaTime;
switch (stateAI)
{
case eAIState.Travelling:
{
// find a target if we dont have one
if (target == null || !target.isAlive || target.teamId == teamId)
{
//todo better distance calculation once sections are completed
int shipNum = playerManager.ships.Count;
int foundNum = -1;
float dist = 9999999;
for (int i = 0; i < shipNum; i++)
{
Ship temp = playerManager.ships[i];
if (temp.shipId != shipId &&
temp.isAlive &&
temp.teamId != teamId &&
Vector2.Distance(temp.transform.position, transform.position) < dist)
{
dist = Vector2.Distance(temp.transform.position, transform.position);
foundNum = i;
}
}
if (foundNum >= 0)
{
target = playerManager.ships[foundNum];
stateAI = eAIState.Hunting;
}
}
else
{
stateAI = eAIState.Hunting;
}
}
break;
case eAIState.Following:
{
if (target != null)
{
float distance = Vector2.Distance(targetLocation, transform.position);
float angle = TurnTowards(deltaTime, targetLocation);
if (angle < thrustAngle && distance > followDistance)
{
MoveForward(deltaTime, 3.3f, true);
}
else
{
thrustingTime = 0;
myBody.angularDrag = 1.5f;
if (distance > followDistance / 2)
{
MoveForward(deltaTime, 1.5f, false, 0.2f);
}
else if (animThrusting)
{
thrusterAnim.SetBool("IsStarting", false);
thrusterAnim.SetBool("IsEnding", true);
animThrusting = false;
}
}
if (target.AIControlled)
{
AIShip theOtherShip = ((AIShip)target);
if (!target.isAlive || theOtherShip.stateAI == eAIState.Travelling || theOtherShip.stateAI == eAIState.Fleeing)
{
stateAI = eAIState.Travelling;
theOtherShip.followingShips.Remove(this);
}
}
else
{
if (!target.isAlive)
{
stateAI = eAIState.Travelling;
target.followingShips.Remove(this);
}
}
}
else
{
stateAI = eAIState.Travelling;
}
}
break;
case eAIState.Hunting:
{
if (target != null && target.isAlive)
{
if (firingTimer > 0)
{
firingTimer -= Time.deltaTime;
if (firingTimer < 0)
{
firingTimer = 0;
}
}
float distance = Vector2.Distance(target.transform.position, transform.position);
float angle = TurnTowards(deltaTime, target.transform.position);
if (angle < shootAngle && firingTimer == 0)
{
if (distance < fireDistance)
{
FireLaser();
}
//chance check to see if this turns into a strafing run
if (thrustingTime > 0 && Random.Range(0, 50) > 49) //if its moving at a good pace
{
float coinToss = Random.Range(0, 2);
if (coinToss >= 1)
{
targetLocation = new Vector2(transform.position.x, transform.position.y) +
(forward.normalized * 9) +
new Vector2(forward.y, -forward.x).normalized *Random.Range(2, 4);
}
else
{
targetLocation = new Vector2(transform.position.x, transform.position.y) +
(forward.normalized * 9) +
new Vector2(-forward.y, forward.x).normalized *Random.Range(2, 4);
}
stateAI = eAIState.StrafingToAttack;
}
}
if (angle < thrustAngle && distance > followDistance)
{
MoveForward(deltaTime, 3.3f, true);
}
else
{
thrustingTime = 0;
myBody.angularDrag = 1.5f;
if (distance > followDistance / 2)
{
MoveForward(deltaTime, 1.5f, false, 0.2f);
}
else if (animThrusting)
{
thrusterAnim.SetBool("IsStarting", false);
thrusterAnim.SetBool("IsEnding", true);
animThrusting = false;
}
}
//check for any other ship that is following the same target
if (followingShips.Count < 2)
{
int shipNum = playerManager.ships.Count;
for (int i = 0; i < shipNum; i++)
{
if (playerManager.ships[i].AIControlled)
{
AIShip temp = (AIShip)playerManager.ships[i];
if (temp.shipId != this.shipId &&
temp.isAlive &&
temp.teamId == teamId &&
temp.stateAI == eAIState.Hunting &&
temp.target.shipId == this.target.shipId &&
temp.followingShips.Count < 2
)
{
target = temp;
FindFollowingPosition();
stateAI = eAIState.Following;
break;
}
}
}
}
}
else
{
stateAI = eAIState.Travelling;
}
}
break;
case eAIState.Fleeing:
{
if (aggressor != null)
{
float distance = Vector2.Distance(aggressor.transform.position, transform.position);
if (distance < fleeDistance)
{
Vector2 pos = new Vector2(transform.position.x, transform.position.y);
var enemyPos = aggressor.transform.position;
Vector2 targetDirection = pos - new Vector2(enemyPos.x, enemyPos.y);
fleeOffsetTime += deltaTime;
if (fleeOffsetTime > fleeOffsetMaxTime)
{
RecalulateFleeOffset();
}
Vector2 targetPoint = (targetDirection.normalized * fleeDistance) + pos + fleeOffset;
float angle = TurnTowards(deltaTime, targetPoint);
if (angle < thrustAngle)
{
MoveForward(deltaTime, 3.3f, true);
}
else
{
thrustingTime = 0;
myBody.angularDrag = 1.5f;
MoveForward(deltaTime, 1.5f, false, 0.2f);
}
}
else
{
stateAI = eAIState.Travelling;
}
}
else
{
//todo
//search for any nearby enemy units, if there is one, assign a new aggressor
//if not break out of fleeing
stateAI = eAIState.Travelling;
}
}
break;
case eAIState.StrafingToFlee:
{
TurnTowards(deltaTime, targetLocation);
MoveForward(deltaTime, 3.3f, true);
//test distance from target, if it is small enough, then go into fleeing
fleeOffsetTime += deltaTime;
float distance = Vector2.Distance(targetLocation, transform.position);
if (distance < 0.2f || fleeOffsetTime > fleeOffsetMaxTime)
{
stateAI = eAIState.Fleeing;
}
}
break;
case eAIState.StrafingToAttack:
{
TurnTowards(deltaTime, targetLocation);
MoveForward(deltaTime, 3.3f, true);
//test distance from target, if it is small enough, then go into fleeing
fleeOffsetTime += deltaTime;
float distance = Vector2.Distance(targetLocation, transform.position);
if (distance < 0.2f)
{
stateAI = eAIState.Hunting;
}
}
break;
}
;
}
public void Remove(AIShip ship)
{
Ships.Remove(ship);
}
public PilotCommand(AIShip pilot, Node currentCommand, Guid guid)
{
this.pilot = pilot;
this.currentCommand = currentCommand;
this.guid = guid;
}
public AiMoveToPos(double toPosX, double toPosY, AIShip host)
: base(host)
{
this.toPosX = toPosX;
this.toPosY = toPosY;
}