virtual public void Update(Player player, Tile[][] tiles)
{
Collisions.CollideWithTiles(tiles, this);
location = newLocation;
hitBox = new Rectangle((int)location.X, (int)location.Y, width, height);
if (state == "hurt")
{
hurtCounter--;
if (hurtCounter <= 0)
{
hurtCounter = 0;
state = "normal";
}
}
else if (player.swordIsActive && Collisions.EntityCollisions(player.swordHitBox, hitBox))
{
GetHit(player, player.swingFacing);
player.swordIsActive = false;
}
else
{
foreach (Projectile projectile in player.Projectiles)
{
if (Collisions.EntityCollisions(projectile.hitBox, hitBox))
{
string direction = "left";
if (projectile.horizontalVelocity > 0)
{
direction = "right";
}
GetHit(player, direction);
player.RemoveProjectile(projectile);
break;
}
}
}
if (!player.invulnerable && Collisions.EntityCollisions(player.hitBox, hitBox))
{
player.GetHit("left", GetDamage());
}
}
public void Update(KeyboardState state, MouseState mouseState, OrthographicCamera camera)
{
player.Update(state, tiles, mouseState);
for (int i = enemies.Count - 1; i >= 0; i--) // updating may cause enemy to be removed, so iterate backwards.
{
enemies[i].Update(player, tiles);
}
spawners.ForEach(spawner => spawner.Update(enemies));
items.ForEach(item => item.Update(state, tiles));
NPCList.ForEach(npc => npc.Update(state, tiles, mouseState));
foreach (Tile[] row in tiles)
{
foreach (Tile tile in row)
{
if (tile is Tiles.UpdatableTile)
{
((Tiles.UpdatableTile)tile).Update(player);
}
}
}
if (state.IsKeyDown(Keys.Q) && !previousQPressed)
{
foreach (NPC character in NPCList)
{
if ((character.GetDialogBox() != null && character.GetDialogBox().GetIsActive()) || Collisions.EntityCollisions(player.hitBox, character.hitBox))
{
character.ToggleDialog(screenWidth, screenHeight, graphicsDevice);
break;
}
}
}
previousQPressed = state.IsKeyDown(Keys.Q);
Item[] itemTempList = new Item[items.Count];
items.CopyTo(itemTempList);
items.Clear();
foreach (Item item in itemTempList)
{
if (Collisions.EntityCollisions(item.hitBox, player.hitBox) && item.CanBePickedUp)
{
player.AddToInventory(item);
}
else
{
items.Add(item);
}
}
Vector2 playerScreenLocation = camera.WorldToScreen(player.location.X, player.location.Y);
if (playerScreenLocation.X > screenWidth - 500)
{
camera.Move(new Vector2(playerScreenLocation.X - (screenWidth - 500), 0));
}
else if (playerScreenLocation.X < 500)
{
camera.Move(new Vector2(-1 * (500 - playerScreenLocation.X), 0));
}
if (playerScreenLocation.Y > screenHeight - 300)
{
camera.Move(new Vector2(0, playerScreenLocation.Y - (screenHeight - 300)));
}
else if (playerScreenLocation.Y < 300)
{
camera.Move(new Vector2(0, (-1 * (300 - playerScreenLocation.Y))));
}
if (camera.Position.X < 50)
{
camera.Move(new Vector2((-1 * camera.Position.X) + 50, 0));
}
else if (camera.Position.X > ((width - 1) * 50) - camera.BoundingRectangle.Width)
{
camera.Move(new Vector2((((width - 1) * 50) - camera.BoundingRectangle.Width) - camera.Position.X, 0));
}
if (camera.Position.Y < 50)
{
camera.Move(new Vector2(0, (-1 * camera.Position.Y) + 50));
}
else if (camera.Position.Y > ((height - 1) * 50) - camera.BoundingRectangle.Height)
{
camera.Move(new Vector2(0, (((height - 1) * 50) - camera.BoundingRectangle.Height) - camera.Position.Y));
}
}
public void Update(KeyboardState keyboardState, Tile[][] tiles, MouseState mouseState)
{
newLocation = location;
if (invulnerableTimer > 0)
{
invulnerableTimer--;
if (this.state == "hurt" && invulnerableTimer < 80)
{
this.state = "invulnerable";
}
if (invulnerableTimer == 0)
{
invulnerable = false;
this.state = "normal";
}
}
if (!previousKeyboardState.IsKeyDown(Keys.OemComma) && keyboardState.IsKeyDown(Keys.OemComma))
{
if (inventory.RemoveFromInventory(new InventoryItem(new Items.HealthPotion(1), new Vector2(0, 0))))
{
health += 50;
if (health > maxHealth)
{
health = maxHealth;
}
}
}
if (!previousKeyboardState.IsKeyDown(Keys.OemPeriod) && keyboardState.IsKeyDown(Keys.OemPeriod))
{
if (inventory.RemoveFromInventory(new InventoryItem(new Items.ManaPotion(1), new Vector2(0, 0))))
{
mana = maxMana;
}
}
if (!previousKeyboardState.IsKeyDown(Keys.I) && keyboardState.IsKeyDown(Keys.I))
{
Game1.ToggleMenu(inventory);
}
if (!previousKeyboardState.IsKeyDown(Keys.O) && keyboardState.IsKeyDown(Keys.O))
{
Game1.ToggleMenu(equipmentMenu);
}
if (!(keyboardState.IsKeyDown(Keys.A) ^ keyboardState.IsKeyDown(Keys.D))) // if both or neither are pressed
{
textureChangeCounter = 5;
currentTextureState = 1;
}
else
{
if (textureChangeCounter <= 0)
{
currentTextureState++;
if (currentTextureState > 2)
{
currentTextureState = 0;
}
textureChangeCounter = 5;
}
if (keyboardState.IsKeyDown(Keys.A))
{
if (previousKeyboardState.IsKeyDown(Keys.A) && !isFalling)
{
textureChangeCounter--;
}
newLocation.X -= 4;
facing = "left";
}
if (keyboardState.IsKeyDown(Keys.D))
{
if (previousKeyboardState.IsKeyDown(Keys.D) && !isFalling)
{
textureChangeCounter--;
}
newLocation.X += 4;
facing = "right";
}
}
if (keyboardState.IsKeyDown(Keys.LeftControl))
{
Console.WriteLine(location.X + ", " + location.Y);
}
if (keyboardState.IsKeyDown(Keys.Space) && !isFalling)
{
isFalling = true;
verticalVelocity = -20;
}
if (projectileCooldown > 0)
{
projectileCooldown--;
}
if (keyboardState.IsKeyDown(Keys.J) && projectileCooldown == 0 && mana >= 25)
{
if (swingFacing == "right")
{
Projectiles.Add(new Projectile(new Vector2(location.X + (width / 2) - (30 / 2), location.Y + (height / 2) - (30 / 2)),
projectileTexture, 10, currentLocation, this));
}
else if (swingFacing == "left")
{
Projectiles.Add(new Projectile(new Vector2(location.X + (width / 2) - (30 / 2), location.Y + (height / 2) - (30 / 2)),
projectileTexture, -10, currentLocation, this));
}
projectileCooldown = 60;
mana -= 25;
}
if (keyboardState.IsKeyDown(Keys.F) && !previousKeyboardState.IsKeyDown(Keys.F) && equipmentMenu.GetEquippedItem() != null && swinging == false)
{
if (equipmentMenu.GetEquippedItem().GetItem().GetType() == typeof(Items.SwordItem))
{
swinging = true;
swingFacing = facing;
swordIsActive = true;
}
else if (equipmentMenu.GetEquippedItem().GetItem().GetType() == typeof(Items.ScytheItem))
{
swinging = true;
swingFacing = facing;
scytheIsActive = true;
}
}
if (!swinging)
{
swingFacing = facing;
}
if (swinging)
{
swordTextureChangeCounter--;
if (swordTextureChangeCounter < 0)
{
swordTextureChangeCounter = 5;
currentSwordTextureState++;
if (currentSwordTextureState >= 2)
{
swinging = false;
scytheIsActive = false;
swordIsActive = false;
currentSwordTextureState = 0;
}
}
}
if (isFalling)
{
newLocation.Y += verticalVelocity;
verticalVelocity++;
}
newHitBox = new Rectangle((int)newLocation.X, (int)newLocation.Y, width, height);
Collisions.CollideWithTiles(tiles, this);
location = newLocation;
hitBox = newHitBox;
if (facing == "left")
{
swordHitBox = new Rectangle((int)location.X - swordOffset, (int)location.Y, swordOffset, height);
}
else if (facing == "right")
{
swordHitBox = new Rectangle((int)location.X + width, (int)location.Y, swordOffset, height);
}
if (keyboardState.IsKeyDown(Keys.E) && !previousKeyboardState.IsKeyDown(Keys.E))
{
foreach (Portal portal in currentLocation.GetPortals())
{
if (Collisions.EntityCollisions(hitBox, portal.hitBox))
{
Travel(portal.GetDestination(), portal.GetPositionDestination());
}
}
}
if (manaRegenCooldown > 0)
{
manaRegenCooldown--;
}
if (manaRegenCooldown == 0 && (mana < maxMana))
{
mana++;
manaRegenCooldown = 10;
}
for (int i = Projectiles.Count - 1; i >= 0; i--) // some elements may be removed, so iterate backwards.
{
Projectiles[i].Update(tiles);
}
previousKeyboardState = keyboardState;
}
