public Link(Vector2 pos)
{
// ToDo: move to an appropriate place in this constructor
AddComponent(new LinkLevelBehavior());
this.name = "Link";
// don't do any logic here, just add Components that do the logic
Transform transform = GetComponent <Transform>();
transform.position = pos;
BasicSprite imageSprite = LinkSpriteFactory.Instance.CreateLinkWalkingUp();
Sprite sprite = new Sprite(imageSprite);
sprite.SetAnimate(false);
AddComponent(sprite);
var wideLink = new WideLink();
transform.AddChild(wideLink);
var sword = new Sword();
transform.AddChild(sword);
BehaviorScript script = new LinkBehavior(sword, wideLink);
AddComponent(script);
BehaviorScript inventory = new LinkInventory();
AddComponent(inventory);
BehaviorScript healthManagement = new LinkHealthManagement();
AddComponent(healthManagement);
Collider coll = new Collider(new RectangleF(6, 38, 30, 24));
AddComponent(coll);
coll.response = new LinkCollisionResponse(this);
Constants.SetLayerDepth(this, Constants.LayerDepth.Player);
BehaviorScript xp = new LinkXPManager();
AddComponent(xp);
//transform.AddChild(new TransformTest());
}
public override void Update(GameTime gameTime)
{
Sprite sprite = entity.GetComponent <Sprite>();
Collider collider = entity.GetComponent <Collider>();
Transform transform = entity.GetComponent <Transform>();
float speed = Constants.LINK_MOVEMENT_SPEED;
float delta = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
// Movement handling
inputs.Clear();
if (Input.Down(Inputs.LEFT))
{
inputs.Add(Inputs.LEFT);
}
if (Input.Down(Inputs.RIGHT))
{
inputs.Add(Inputs.RIGHT);
}
if (Input.Down(Inputs.UP))
{
inputs.Add(Inputs.UP);
}
if (Input.Down(Inputs.DOWN))
{
inputs.Add(Inputs.DOWN);
}
// Override left/right movements
if (inputs.Contains(Inputs.DOWN) || inputs.Contains(Inputs.UP))
{
inputs.Remove(Inputs.LEFT);
inputs.Remove(Inputs.RIGHT);
}
// Apply transformation based on remaining directions in set
if (inputs.Contains(Inputs.RIGHT))
{
linkDirection = Constants.Direction.RIGHT;
transform.position.X += delta * speed;
}
if (inputs.Contains(Inputs.LEFT))
{
linkDirection = Constants.Direction.LEFT;
transform.position.X -= delta * speed;
}
if (inputs.Contains(Inputs.UP))
{
linkDirection = Constants.Direction.UP;
transform.position.Y -= delta * speed;
}
if (inputs.Contains(Inputs.DOWN))
{
linkDirection = Constants.Direction.DOWN;
transform.position.Y += delta * speed;
}
//print("{" + string.Join(", ", inputs) + "}, " + linkDirection);
//print(linkDirection);
// Set Link's sprite
if (linkDirection != oldLinkDirection)
{
sprite.SetAnimate(true);
switch (linkDirection)
{
case Constants.Direction.UP:
sprite.SetSprite(LinkMoveUp);
break;
case Constants.Direction.DOWN:
sprite.SetSprite(LinkMoveDown);
break;
case Constants.Direction.LEFT:
sprite.SetSprite(LinkMoveLeft);
break;
case Constants.Direction.RIGHT:
sprite.SetSprite(LinkMoveRight);
break;
}
}
oldLinkDirection = linkDirection;
if (inputs.Count == 0)
{
sprite.SetAnimate(false);
}
// Damage handling
if (damaged)
{
switch ((damage_frame / step) % 4)
{
case 0:
sprite.tint = Color.Blue;
break;
case 1:
sprite.tint = Color.White;
break;
case 2:
sprite.tint = Color.DarkGray;
break;
case 3:
sprite.tint = Color.Red;
break;
default:
//Console.Write("WAHT");
break;
}
if (++damage_frame == Constants.LINK_DAMAGE_FRAMES)
{
damage_frame = 0;
damaged = false;
entity.GetComponent <LinkHealthManagement>().immune = false;
}
}
// Attack handling
var swordTransform = sword.GetComponent <Transform>();
if (Input.Down(Input.Inputs.ATTACK) || attacking)
{
//Shoot sword. Only happens first time.
// Cleaner to do it here than inside the next switch statement.Way better readability(imo) and roughly equivalent performance
if (entity.GetComponent <LinkHealthManagement>().health == Constants.LINK_STARTING_HEALTH)
{
if (!attacking)
{
ShootSword(linkDirection);
}
}
attacking = true;
Sound.PlaySound(Sound.SoundEffects.Sword_Slash, entity, !Sound.SOUND_LOOPS);
sprite.SetAnimate(true);
sword.State = Levels.EntityStates.Playing;
switch (linkDirection)
{
case Constants.Direction.UP:
sprite.SetSprite(LinkSwordUp);
swordTransform.position = sword.Up;
break;
case Constants.Direction.DOWN:
sprite.SetSprite(LinkSwordDown);
swordTransform.position = sword.Down;
break;
case Constants.Direction.LEFT:
sprite.SetSprite(LinkSwordLeft);
swordTransform.position = sword.Left;
break;
case Constants.Direction.RIGHT:
sprite.SetSprite(LinkSwordRight);
swordTransform.position = sword.Right;
break;
}
if (++attack_frame == Constants.LINK_ATTACK_FRAMES + 1)
//if (++attack_frame == 300)
{
attacking = false;
attack_frame = 0;
}
}
else
{
sword.State = Levels.EntityStates.Disabled;
swordTransform.position = sword.Home;
}
if (Input.KeyDown(Keys.B))
{
LinkInventory linkInventory = entity.GetComponent <LinkInventory>();
linkInventory.LinkUseBItem();
}
else if (Input.KeyDown(Keys.D1)) // DELETE THIS // DELETE THIS // TESTING ONLY
{
LinkInventory linkInventory = entity.GetComponent <LinkInventory>();
if (linkInventory.useInventory[(int)ItemInventory.UseInventory.BOMB].amount.current > 0)
{
Sound.PlaySound(Sound.SoundEffects.Bomb_Drop, entity, !Sound.SOUND_LOOPS); // No way to tell if it's a bomb from item class, so we play it from here
Item bomb = new Item(ItemSpriteFactory.Instance.CreateBomb(), transform.position + bombAdd);
bomb.AddComponent(new BombBehaviorScript());
Scene.Add(bomb);
linkInventory.useInventory[(int)ItemInventory.UseInventory.BOMB].amount.AddCurrent(-1);
// Console.WriteLine("Bomb Amount = " + inventory.useInventory[(int)LinkInventory.UseInventory.BOMB].amount);
}
}
//else if (!keyPressed)
//{
// keyPressed = true;
// sprite.SetAnimate(true);
// BasicSprite linkSprite = sprite.sprite;
// if (Input.Down(Input.Inputs.RIGHT))
// {
// linkDirection = Constants.Direction.RIGHT;
// bombAdd = new Vector2(linkSprite.frames[linkSprite.currentFrame].Width * linkSprite.scalar, 0);
// }
// else if (Input.Down(Input.Inputs.LEFT))
// {
// linkDirection = Constants.Direction.LEFT;
// bombAdd = new Vector2(-linkSprite.frames[linkSprite.currentFrame].Width * linkSprite.scalar, 0);
// }
// else if (Input.Down(Input.Inputs.UP))
// {
// linkDirection = Constants.Direction.UP;
// bombAdd = new Vector2(0, -linkSprite.frames[linkSprite.currentFrame].Height * linkSprite.scalar);
// }
// else if (Input.Down(Input.Inputs.DOWN))
// {
// linkDirection = Constants.Direction.DOWN;
// bombAdd = new Vector2(0, linkSprite.frames[linkSprite.currentFrame].Height * linkSprite.scalar);
// }
// else
// {
// keyPressed = false;
// // Determines which way to idle Link
// switch (linkDirection)
// {
// case Constants.Direction.UP:
// sprite.SetSprite(LinkMoveUp);
// break;
// case Constants.Direction.DOWN:
// sprite.SetSprite(LinkMoveDown);
// break;
// case Constants.Direction.LEFT:
// sprite.SetSprite(LinkMoveLeft);
// break;
// case Constants.Direction.RIGHT:
// sprite.SetSprite(LinkMoveRight);
// break;
// }
// sprite.SetAnimate(false);
// }
//}
//else
//{
// // Determines which way to move Link
// switch (linkDirection)
// {
// case Constants.Direction.UP:
// transform.position.Y -= delta * speed;
// sprite.SetSprite(LinkMoveUp);
// keyPressed = Input.Down(Input.Inputs.UP);
// break;
// case Constants.Direction.DOWN:
// transform.position.Y += delta * speed;
// sprite.SetSprite(LinkMoveDown);
// keyPressed = Input.Down(Input.Inputs.DOWN);
// break;
// case Constants.Direction.LEFT:
// transform.position.X -= delta * speed;
// sprite.SetSprite(LinkMoveLeft);
// keyPressed = Input.Down(Input.Inputs.LEFT);
// break;
// case Constants.Direction.RIGHT:
// transform.position.X += delta * speed;
// sprite.SetSprite(LinkMoveRight);
// keyPressed = Input.Down(Input.Inputs.RIGHT);
// break;
// }
//}
// ToDo: Handle picking up items
if (picking_up_item)
{
picking_up_time += delta;
transform.position = transform.lastPosition;
entity.GetComponent <LinkHealthManagement>().immune = true;
switch (linkHands)
{
case 1:
sprite.SetSprite(LinkPickUpOneHand);
sprite.SetAnimate(true);
break;
case 2:
sprite.SetSprite(LinkPickUpTwoHands);
sprite.SetAnimate(true);
break;
}
if (picking_up_time >= Constants.LINK_PICKUP_TIME_MS)
{
picking_up_item = false;
picking_up_time = 0;
entity.GetComponent <LinkHealthManagement>().immune = false;
}
}
}
public override void Update(GameTime gameTime)
{
Sprite sprite = entity.GetComponent <Sprite>();
Collider collider = entity.GetComponent <Collider>();
Transform transform = entity.GetComponent <Transform>();
LinkInventory linkInventory = entity.GetComponent <LinkInventory>();
BasicSprite linkSprite = sprite.sprite;
float speed = Constants.LINK_MOVEMENT_SPEED;
float delta = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
// set initial bomb to up
if (BombAdd.X == 0 && BombAdd.Y == 0)
{
BombAdd = new Vector2(0, -linkSprite.frames[linkSprite.currentFrame].Height * linkSprite.scalar);
linkInventory.SetBombPos(BombAdd);
}
// Movement handling
inputs.Clear();
if (!GameStateManager.Transition)
{
if (Down(Inputs.LEFT))
{
inputs.Add(Inputs.LEFT);
}
if (Down(Inputs.RIGHT))
{
inputs.Add(Inputs.RIGHT);
}
if (Down(Inputs.UP))
{
inputs.Add(Inputs.UP);
}
if (Down(Inputs.DOWN))
{
inputs.Add(Inputs.DOWN);
}
}
//var wideLinkColl = wideLink.GetComponent<Collider>();
//print(wideLinkColl.CollidingWithRigid);
//// If Link can move up/down, remove left/right inputs
//if (wideLinkColl.CollidingWithRigid)
//{
// if (
// (inputs.Contains(Inputs.LEFT) || inputs.Contains(Inputs.RIGHT)) &&
// (inputs.Contains(Inputs.UP) || inputs.Contains(Inputs.DOWN))
// )
// {
// switch (linkDirection)
// {
// case Constants.Direction.DOWN:
// case Constants.Direction.UP:
// inputs.Remove(Inputs.UP);
// inputs.Remove(Inputs.DOWN);
// break;
// case Constants.Direction.LEFT:
// case Constants.Direction.RIGHT:
// inputs.Remove(Inputs.RIGHT);
// inputs.Remove(Inputs.LEFT);
// break;
// }
// }
// //if (inputs.Contains(Inputs.LEFT) || inputs.Contains(Inputs.RIGHT))
// //{
// // inputs.Remove(Inputs.LEFT);
// // inputs.Remove(Inputs.RIGHT);
// //}
// //inputs.Remove(Inputs.UP);
// //inputs.Remove(Inputs.DOWN);
//}
// Else if Link cannot move up/down, remove up/down inputs and go left/right
//print(inputs.Count);
// Override left/right movements
if (inputs.Contains(Inputs.DOWN) || inputs.Contains(Inputs.UP))
{
inputs.Remove(Inputs.LEFT);
inputs.Remove(Inputs.RIGHT);
}
// Apply transformation based on remaining directions in set
if (inputs.Contains(Inputs.RIGHT))
{
linkDirection = Constants.Direction.RIGHT;
transform.position.X += delta * speed;
}
if (inputs.Contains(Inputs.LEFT))
{
linkDirection = Constants.Direction.LEFT;
transform.position.X -= delta * speed;
}
if (inputs.Contains(Inputs.UP))
{
linkDirection = Constants.Direction.UP;
transform.position.Y -= delta * speed;
}
if (inputs.Contains(Inputs.DOWN))
{
linkDirection = Constants.Direction.DOWN;
transform.position.Y += delta * speed;
}
//print("{" + string.Join(", ", inputs) + "}, " + linkDirection);
//print(linkDirection);
// Set Link's sprite
if (linkDirection != oldLinkDirection)
{
sprite.SetAnimate(true);
switch (linkDirection)
{
case Constants.Direction.UP:
sprite.SetSprite(LinkMoveUp);
BombAdd = new Vector2(0, -linkSprite.frames[linkSprite.currentFrame].Height * linkSprite.scalar);
break;
case Constants.Direction.DOWN:
sprite.SetSprite(LinkMoveDown);
BombAdd = new Vector2(0, linkSprite.frames[linkSprite.currentFrame].Height * linkSprite.scalar);
break;
case Constants.Direction.LEFT:
sprite.SetSprite(LinkMoveLeft);
BombAdd = new Vector2(-linkSprite.frames[linkSprite.currentFrame].Width * linkSprite.scalar, 0);
break;
case Constants.Direction.RIGHT:
sprite.SetSprite(LinkMoveRight);
BombAdd = new Vector2(linkSprite.frames[linkSprite.currentFrame].Width * linkSprite.scalar, 0);
break;
}
linkInventory.SetBombPos(BombAdd);
}
// Link should animate when walking the same direction
sprite.AnimateIfNotAnimating();
oldLinkDirection = linkDirection;
if (inputs.Count == 0)
{
sprite.SetAnimate(false);
}
// Attack handling
var swordTransform = sword.GetComponent <Transform>();
if (Down(Inputs.ATTACK) || attacking)
{
//Shoot sword. Only happens first time.
// Cleaner to do it here than inside the next switch statement.Way better readability(imo) and roughly equivalent performance
if (entity.GetComponent <LinkHealthManagement>().health == Constants.LINK_STARTING_HEALTH)
{
if (!attacking)
{
ShootSword(linkDirection);
}
}
attacking = true;
Sound.PlaySound(Sound.SoundEffects.Sword_Slash, entity, !Sound.SOUND_LOOPS);
sprite.SetAnimate(true);
sword.State = Levels.EntityStates.Playing;
switch (linkDirection)
{
case Constants.Direction.UP:
sprite.SetSprite(LinkSwordUp);
swordTransform.position = sword.Up;
break;
case Constants.Direction.DOWN:
sprite.SetSprite(LinkSwordDown);
swordTransform.position = sword.Down;
break;
case Constants.Direction.LEFT:
sprite.SetSprite(LinkSwordLeft);
swordTransform.position = sword.Left;
break;
case Constants.Direction.RIGHT:
sprite.SetSprite(LinkSwordRight);
swordTransform.position = sword.Right;
break;
}
if (++attack_frame == Constants.LINK_ATTACK_FRAMES + 1)
//if (++attack_frame == 300)
{
attacking = false;
attack_frame = 0;
}
}
else
{
sword.State = Levels.EntityStates.Disabled;
swordTransform.position = sword.Home;
}
if (Down(Inputs.B_ITEM))
{
linkInventory.LinkUseBItem();
}
else if (Down(Inputs.BOMB)) // DELETE THIS // DELETE THIS // TESTING ONLY
{
if (linkInventory.useInventory[(int)ItemInventory.UseInventory.BOMB].amount.current > 0)
{
Sound.PlaySound(Sound.SoundEffects.Bomb_Drop, entity, !Sound.SOUND_LOOPS); // No way to tell if it's a bomb from item class, so we play it from here
Item bomb = new Item(ItemSpriteFactory.Instance.CreateBomb(), transform.WorldPosition + BombAdd);
bomb.AddComponent(new BombBehaviorScript());
Scene.Add(bomb);
linkInventory.useInventory[(int)ItemInventory.UseInventory.BOMB].amount.AddCurrent(-1);
// Console.WriteLine("Bomb Amount = " + inventory.useInventory[(int)LinkInventory.UseInventory.BOMB].amount);
}
}
// ToDo: Handle picking up items
if (picking_up_item)
{
picking_up_time += delta;
transform.position = transform.lastPosition;
entity.GetComponent <LinkHealthManagement>().immune = true;
switch (linkHands)
{
case 1:
sprite.SetSprite(LinkPickUpOneHand);
sprite.SetAnimate(true);
break;
case 2:
sprite.SetSprite(LinkPickUpTwoHands);
sprite.SetAnimate(true);
break;
}
if (picking_up_time >= Constants.LINK_PICKUP_TIME_MS)
{
picking_up_item = false;
picking_up_time = 0;
entity.GetComponent <LinkHealthManagement>().immune = false;
}
}
}