public void remove_object(ColToken tok)
{
bool test = all_objects.Remove(tok);
bool test2 = marked_objects.Remove(tok);
tok = null;
}
public void Collision(ColToken tok)
{
if (!cols.Contains(tok))
{
cols.Add(tok);
}
}
public void remove_object(ColToken tok)
{
bool test = all_objects.Remove(tok);
bool test2 = marked_objects.Remove(tok);
tok = null; // take object out of the game
}
public ColToken register_object(object parent, ColType type)
{
ColToken new_object = new ColToken(type, this, unique_id++, parent);
all_objects.Add(new_object);
return(new_object);
}
int attack, defense, speed, health, max_health; //Bonuses from items
// player has an attack, speed, and health or hp stat
// a small weapon inventory, size is to be decided
// or a system of active/secondary weapons can be used
/// <summary>
/// Constructor for a Player object
/// </summary>
/// <param name="xLoc">Input the initial x coordinate of the player</param>
/// <param name="yLoc">Input the initial y coordinate of the player</param>
public Player(int xLoc, int yLoc, int pWidth, int pHeight)
{
last_x = x = xLoc;
last_y = y = yLoc;
width = pWidth;
height = pHeight; // set player position
max_health = health = 100; // give the user 100 "units" of health
speed = 3; // move at 3 pixels/frame
attack = defense = 0; // no additional boosts by default
activeWeapon = weaponType.NONE; // user starts with no weapons by default
dir = PlayerDir.UP; // facing up by default
moving = false; // users not moving by default
col_tok = null;
inventory = new List <Item>(); // has no inventory by default
hurt = false; // user has not been hurt yet
}
/// <summary>
/// Constructor for a Player object
/// </summary>
/// <param name="xLoc">Input the initial x coordinate of the player</param>
/// <param name="yLoc">Input the initial y coordinate of the player</param>
// player has an attack, speed, and health or hp stat
// a small weapon inventory, size is to be decided
// or a system of active/secondary weapons can be used
public Player(int xLoc, int yLoc, int pWidth, int pHeight)
{
last_x = x = xLoc;
last_y = y = yLoc;
width = pWidth;
height = pHeight;
max_health = health = 100;
speed = 3;
attack = defense = 0;
activeWeapon = weaponType.NONE;
//secondaryWeapon = null;
dir = PlayerDir.UP;
moving = false;
col_tok = null;
inventory = new List <Item>();
hurt = false;
}
public Enemy(int xLoc, int yLoc, int eWidth, int eHeight, enemyType t)
{
last_x = x = xLoc;
last_y = y = yLoc;
width = eWidth;
height = eHeight;
last_dir = dir = PlayerDir.UP;
cur_target = null;
col_tok = null;
//creates the lowest level of enemy
if (t == enemyType.GRUNT)
{
eType = t;
attack = 2;
speed = 2;
max_health = health = 10;
}
//creates the second level of enemy
else if (t == enemyType.BEETLE)
{
eType = t;
attack = 5;
speed = 2;
max_health = health = 10;
}
//creates toughest level of enemy
else if (t == enemyType.BERSERKER)
{
eType = t;
attack = 5;
speed = 3;
max_health = health = 15;
}
else if (t == enemyType.TROOPER)
{
eType = t;
attack = 5;
speed = 2;
max_health = health = 20;
}
}
public Enemy(int xLoc, int yLoc, int eWidth, int eHeight, enemyType t)
{
last_x = x = xLoc;
last_y = y = yLoc;
width = eWidth;
height = eHeight;
last_dir = dir = PlayerDir.UP;
cur_target = null;
col_tok = null;
//creates the lowest level of enemy
if (t == enemyType.GRUNT)
{
eType = t;
attack = 2;
speed = 2;
max_health = health = 10;
}
//creates the second level of enemy
else if (t == enemyType.BEETLE)
{
eType = t;
attack = 5;
speed = 2;
max_health = health = 10;
}
//creates toughest level of enemy
else if (t == enemyType.BERSERKER)
{
eType = t;
attack = 5;
speed = 3;
max_health = health = 15;
}
else if (t == enemyType.TROOPER)
{
eType = t;
attack = 5;
speed = 2;
max_health = health = 20;
}
}
public ColToken register_object(object parent, ColType type)
{
ColToken new_object = new ColToken(type, this, unique_id++, parent);
all_objects.Add(new_object);
return new_object; // make a new object for the game
}
public void Update()
{
for (int i = 0; i < marked_objects.Count(); ++i)
{
ColToken obj = marked_objects.ElementAt(i);
int loc_x = 0, loc_y = 0, width = 0, height = 0;
switch (obj.GetLocalType())
{
case ColType.PLAYER:
Player temp_pl = (Player)obj.GetParent();
loc_x = temp_pl.getX();
loc_y = temp_pl.getY();
width = temp_pl.getWidth();
height = temp_pl.getHeight();
break;
case ColType.MONSTER:
Enemy temp_em = (Enemy)obj.GetParent();
loc_x = temp_em.getX();
loc_y = temp_em.getY();
width = temp_em.getWidth();
height = temp_em.getHeight();
break;
case ColType.BULLET:
Bullet temp_bu = (Bullet)obj.GetParent();
loc_x = temp_bu.x;
loc_y = temp_bu.y;
width = temp_bu.width;
height = temp_bu.height;
break;
}
if (check_map_col(loc_x, loc_y, width, height))
{
// obj.Collision(new Collision(ColType.MAP, 0)); // REVERTS ITSELF SOME TIMES SO IT SAYS IT'S MARKED
obj.Collision(new ColToken(ColType.MAP, this, unique_id++, null));
}
for (int j = 0; j < all_objects.Count(); ++j)
{
ColToken other_obj = all_objects.ElementAt(j);
if (obj.getID() == other_obj.getID())
{
continue;
}
int other_loc_x = 0, other_loc_y = 0, other_width = 0, other_height = 0;
switch (other_obj.GetLocalType())
{
case ColType.PLAYER:
Player temp_pl = (Player)other_obj.GetParent();
other_loc_x = temp_pl.getX();
other_loc_y = temp_pl.getY();
other_width = temp_pl.getWidth();
other_height = temp_pl.getHeight();
break;
case ColType.MONSTER:
Enemy temp_em = (Enemy)other_obj.GetParent();
other_loc_x = temp_em.getX();
other_loc_y = temp_em.getY();
other_width = temp_em.getWidth();
other_height = temp_em.getHeight();
break;
case ColType.BULLET:
Bullet temp_bu = (Bullet)other_obj.GetParent();
other_loc_x = temp_bu.x;
other_loc_y = temp_bu.y;
other_width = temp_bu.width;
other_height = temp_bu.height;
break;
}
//Check col
/*
* if (obj.GetLocalType() == ColType.BULLET && other_obj.GetLocalType() == ColType.MONSTER)
* {
* //HELP
* continue;
* }
* */
if (check_col(loc_x, loc_y, other_loc_x, other_loc_y, width, height, other_width, other_height))
{
// obj.Collision(new Collision(other_obj.GetLocalType(), other_obj.getID()));
// other_obj.Collision(new Collision(obj.GetLocalType(), obj.getID()));
obj.Collision(other_obj);
}
}
obj.updated_this_frame = false;
}
marked_objects.Clear();
}
int y; // y position
#endregion Fields
#region Constructors
// player has an attack, speed, and health or hp stat
// a small weapon inventory, size is to be decided
// or a system of active/secondary weapons can be used
/// <summary>
/// Constructor for a Player object
/// </summary>
/// <param name="xLoc">Input the initial x coordinate of the player</param>
/// <param name="yLoc">Input the initial y coordinate of the player</param>
public Player(int xLoc, int yLoc, int pWidth, int pHeight)
{
last_x = x = xLoc;
last_y = y = yLoc;
width = pWidth;
height = pHeight; // set player position
max_health = health = 100; // give the user 100 "units" of health
speed = 3; // move at 3 pixels/frame
attack = defense = 0; // no additional boosts by default
activeWeapon = weaponType.NONE; // user starts with no weapons by default
dir = PlayerDir.UP; // facing up by default
moving = false; // users not moving by default
col_tok = null;
inventory = new List<Item>(); // has no inventory by default
hurt = false; // user has not been hurt yet
}
public void Update()
{
for (int i = 0; i < bullets.Count(); ++i)
{
Bullet bullet = bullets.ElementAt(i);
bool throw_out = false;
if (bullet.col_tok.HasCollisions()) // if a bullet runs into a tree, for instance- stop displaying it
{
List <ColToken> cols = bullet.col_tok.GetCollisions();
for (int j = 0; j < cols.Count(); ++j)
{
if ((bullet.owner == bulletOwner.PLAYER && cols.ElementAt(j).GetLocalType() == ColType.PLAYER))
{
continue;
}
else
{
if (bullet.owner == bulletOwner.ENEMY)
{
continue;
}
ColToken hit = cols.ElementAt(j);
if (hit.GetLocalType() == ColType.MONSTER) // if bullet runs into a monster
{
Enemy monster = (Enemy)hit.GetParent();
int damage = 0;
switch (bullet.type) // a bullet can technically be a sword in our design, so determine what kind of weapon is being used
{
case bulletType.SMALL: // bullet does damage to the enemy
damage = 5;
break;
case bulletType.SWORD: //sword does more damage then a bullet
damage = 10;
break;
}
monster.setHealth(monster.getHealth() - (game_state.local_player.getAttackBonus() + damage)); // substract damage from monster's health
game_state.fx_engine.RequestSound(soundType.ENEMY_HURT); // play a sound when hitting enemies
}
else if (hit.GetLocalType() == ColType.PLAYER) // if enemy bullet hits our character
{
int damage = 0;
switch (bullet.type)
{
case bulletType.SMALL: // take damage
damage = 5;
break;
case bulletType.SWORD: //take more damage then a bullet
damage = 10;
break;
}
game_state.local_player.setHealth(game_state.local_player.getHealth() + game_state.local_player.getDefenseBonus() - damage); // reset health for our character
}
game_state.coll_engine.remove_object(bullet.col_tok); // remove bullet from screen once it hits enemy/character
bullet.col_tok.ResetCollisions();
bullets.RemoveAt(i);
throw_out = true; // no need for this bullet object anymore
}
}
bullet.col_tok.ResetCollisions();
}
if (throw_out == false) // if the bullet hasnt hit anything yet, continue drawing it
{
bullet.x += bullet.vel_x;
bullet.y += bullet.vel_y;
bullet.col_tok.update(bullet.x, bullet.y); // use the bullets velocity and update its position
//We need to dispose of bullets if they leave the area
if (bullet.x > game_state.tile_engine.getCurrentMap().getWidth() * game_state.tile_engine.getTileSize() || bullet.x < 0)
{
bullets.RemoveAt(i);
game_state.coll_engine.remove_object(bullet.col_tok);
}
if (bullet.y > game_state.tile_engine.getCurrentMap().getHeight() * game_state.tile_engine.getTileSize() || bullet.y < 0)
{
bullets.RemoveAt(i);
game_state.coll_engine.remove_object(bullet.col_tok);
}
}
}
}
public void Update()
{
for (int i = 0; i < bullets.Count(); ++i)
{
Bullet bullet = bullets.ElementAt(i);
bool throw_out = false;
if (bullet.col_tok.HasCollisions())
{
List <ColToken> cols = bullet.col_tok.GetCollisions();
for (int j = 0; j < cols.Count(); ++j)
{
if ((bullet.owner == bulletOwner.PLAYER && cols.ElementAt(j).GetLocalType() == ColType.PLAYER))
{
continue;
}
else
{
ColToken hit = cols.ElementAt(j);
if (hit.GetLocalType() == ColType.MONSTER)
{
Enemy monster = (Enemy)hit.GetParent();
int damage = 0;
switch (bullet.type)
{
case bulletType.SMALL:
damage = 5;
break;
case bulletType.SWORD:
damage = 10;
break;
}
monster.setHealth(monster.getHealth() - (game_state.local_player.getAttackBonus() + damage));
game_state.fx_engine.RequestSound(soundType.HURT);
}
else if (hit.GetLocalType() == ColType.PLAYER)
{
int damage = 0;
switch (bullet.type)
{
case bulletType.SMALL:
damage = 5;
break;
case bulletType.SWORD:
damage = 10;
break;
}
game_state.local_player.setHealth(game_state.local_player.getHealth() + game_state.local_player.getDefenseBonus() - damage);
}
game_state.coll_engine.remove_object(bullet.col_tok);
bullet.col_tok.ResetCollisions();
bullets.RemoveAt(i);
throw_out = true;
}
}
bullet.col_tok.ResetCollisions();
}
if (throw_out == false)
{
bullet.x += bullet.vel_x;
bullet.y += bullet.vel_y;
bullet.col_tok.update(bullet.x, bullet.y);
//We need to dispose of bullets if they leave the area.
if (bullet.x > game_state.tile_engine.getCurrentMap().getWidth() * game_state.tile_engine.getTileSize() || bullet.x < 0)
{
bullets.RemoveAt(i);
game_state.coll_engine.remove_object(bullet.col_tok);
}
if (bullet.y > game_state.tile_engine.getCurrentMap().getHeight() * game_state.tile_engine.getTileSize() || bullet.y < 0)
{
bullets.RemoveAt(i);
game_state.coll_engine.remove_object(bullet.col_tok);
}
}
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public void Update(GameTime gameTime)
{
if (game_state.local_player.getHealth() <= 0)
{
die();
return;
}
PlayerDir pot_dir = game_state.local_player.getDirection();
int pot_x = game_state.local_player.getX();
int pot_y = game_state.local_player.getY();
double new_width = ((double)health_bar_width) * (double)((double)game_state.local_player.getHealth() / (double)game_state.local_player.getMaxHealth());
health_bar_rec.Width = (int)new_width;
//Put a nicer function here
TouchCollection touchCollection = TouchPanel.GetState();
foreach (TouchLocation tl in touchCollection)
// for each place the screen has been touched at the point of "getState"
{
//if the screen is pressed on an arrow, move sprite accordingly
if (tl.State == TouchLocationState.Pressed || tl.State == TouchLocationState.Moved)
{
if ((tl.Position.X >= 50) && (tl.Position.X <= 100) && (tl.Position.Y >= 345) && (tl.Position.Y <= 385)) // up arrow
{
//local_player.setY(local_player.getY() - 3);
pot_y -= game_state.local_player.getSpeed();
pot_dir = PlayerDir.UP;
// -1 = up direction (axis goes down incresingly)
}
if ((tl.Position.X >= 50) && (tl.Position.X <= 100) && (tl.Position.Y >= 425) && (tl.Position.Y <= 465)) // down arrow
{
pot_y += game_state.local_player.getSpeed();
pot_dir = PlayerDir.DOWN;
// local_player.setY(local_player.getY() + 3);
}
if ((tl.Position.X >= 15) && (tl.Position.X <= 55) && (tl.Position.Y >= 385) && (tl.Position.Y <= 425)) // left arrow
{
pot_x -= game_state.local_player.getSpeed();
pot_dir = PlayerDir.LEFT;
//local_player.setX(local_player.getX() - 3); // -1 = left because left to right
}
if ((tl.Position.X >= 90) && (tl.Position.X <= 130) && (tl.Position.Y >= 385) && (tl.Position.Y <= 425)) // right arrow
{
pot_x += game_state.local_player.getSpeed();
pot_dir = PlayerDir.RIGHT;
//local_player.setX(local_player.getX() + 3);
}
//Collision and updating
if (game_state.coll_engine.check_map_col(pot_x, pot_y, game_state.local_player.getWidth(), game_state.local_player.getHeight()) == false)
{
if (game_state.obj_mang.checkForGateAt(pot_x, pot_y, game_state.local_player.getWidth(), game_state.local_player.getHeight()) && !game_state.local_player.hasKey())
{
//there is a gate and the player does not have a key
}
else
{//no gate or the player has the key
game_state.local_player.setX(pot_x);
game_state.local_player.setY(pot_y);
//System.Diagnostics.Debug.WriteLine("Stuff: {0},{1}", pot_x, pot_y);
Item item = game_state.obj_mang.getItemAt(pot_x, pot_y, game_state.local_player.getWidth(), game_state.local_player.getHeight());
if (item != null)
{
game_state.local_player.addItem(item);
if (game_state.local_player.getWeapon() == weaponType.NONE)
{
if (item.getType() == itemType.SWORD)
{
game_state.local_player.setWeapon(weaponType.SWORD);
}
if (item.getType() == itemType.LASER)
{
game_state.local_player.setWeapon(weaponType.LASER);
}
}
}
if (!game_state.local_player.moving)
{
game_state.local_player.setDirection(pot_dir);
game_state.local_player.moving = true;
character_sprite[(int)game_state.local_player.getWeapon()].StartAnimating((int)pot_dir * 3, ((int)pot_dir * 3) + 2);
}
}
}
}
else if (tl.State == TouchLocationState.Released)
{
if (tl.Position.X >= backpackpos.X && tl.Position.X <= backpackpos.X + backpack.Width && tl.Position.Y >= backpackpos.Y && tl.Position.Y <= backpackpos.Y + backpack.Height)
{
backpackmenu.backpack_touched = true;
}
if (backpackmenu.backpack_touched == false)
{
if ((tl.Position.X >= 700) && (tl.Position.Y >= 385)) // Fire button
{
if (game_state.local_player.getWeapon() == weaponType.LASER)
{
game_state.bullet_engine.fire(game_state.local_player.getX() + (int)character_sprite[(int)game_state.local_player.getWeapon()].size.X / 2,
game_state.local_player.getY() + (int)character_sprite[(int)game_state.local_player.getWeapon()].size.Y / 2,
game_state.local_player.getDirection(),
bulletOwner.PLAYER,
bulletType.SMALL);
game_state.fx_engine.RequestSound(soundType.SHOOT);
}
else if (game_state.local_player.getWeapon() == weaponType.SWORD)
{
sword_swing = true;
game_state.fx_engine.RequestSound(soundType.SWORD);
int bullet_x = 0;
int bullet_y = 0;
switch (game_state.local_player.getDirection())
{
case PlayerDir.DOWN:
bullet_x = game_state.local_player.getX() - 2;
bullet_y = game_state.local_player.getY() + game_state.local_player.getHeight();
break;
case PlayerDir.UP:
bullet_x = game_state.local_player.getX() - 2;
bullet_y = game_state.local_player.getY() - game_state.local_player.getHeight();
break;
case PlayerDir.LEFT:
bullet_x = game_state.local_player.getX() - (game_state.local_player.getWidth());
bullet_y = game_state.local_player.getY(); //+ game_state.local_player.getHeight();
break;
case PlayerDir.RIGHT:
bullet_x = game_state.local_player.getX() + game_state.local_player.getWidth();
bullet_y = game_state.local_player.getY(); //+ game_state.local_player.getHeight();
break;
}
sword_bullet = game_state.bullet_engine.fire(bullet_x, bullet_y, game_state.local_player.getDirection(), bulletOwner.PLAYER, bulletType.SWORD);
}
}
}
else
{
Vector2 formatpos = new Vector2(315, 170);
int tileSize = game_state.tile_engine.getTileSize();
Item toRemove = null;
foreach (Item i in game_state.local_player.getInventory())
{
Rectangle dest = new Rectangle((int)formatpos.X, (int)formatpos.Y, 300, 40);
if (dest.Contains((int)tl.Position.X, (int)tl.Position.Y))
{
//menu item Clicked
switch (i.getType())
{
case itemType.LASER: game_state.local_player.setWeapon(weaponType.LASER); break;
case itemType.SWORD: game_state.local_player.setWeapon(weaponType.SWORD); break;
case itemType.ATT_BOOST: toRemove = i; att_boost_delay = 10000; game_state.local_player.setAttackBonus(5); break;
case itemType.DEF_BOOST: toRemove = i; def_boost_delay = 10000; game_state.local_player.setDefenseBonus(5); break;
case itemType.KEY:
default: break;
}
backpackmenu.backpack_touched = false; // exit from inventory now
}
formatpos.Y += 50;
}
if (toRemove != null)
{
game_state.local_player.removeItem(toRemove);
}
if (backpackExit.Contains((int)tl.Position.X, (int)tl.Position.Y)) // coordinates of the "exit" button in inventory
{
backpackmenu.backpack_touched = false; //user has exited, return to main game screen
}
}
character_sprite[(int)game_state.local_player.getWeapon()].StopAnimating();
game_state.local_player.moving = false;
}
}
if (sword_swing)
{
sword_delay += gameTime.ElapsedGameTime.Milliseconds;
if (sword_delay > 200)
{
sword_delay = 0;
sword_swing = false;
game_state.bullet_engine.RemoveBullet(sword_bullet);
}
}
if (game_state.local_player.getAttackBonus() > 0)
{
att_boost_delay -= gameTime.ElapsedGameTime.Milliseconds;
if (att_boost_delay <= 0)
{
game_state.local_player.setAttackBonus(0);
}
}
if (game_state.local_player.getDefenseBonus() > 0)
{
def_boost_delay -= gameTime.ElapsedGameTime.Milliseconds;
if (def_boost_delay <= 0)
{
game_state.local_player.setDefenseBonus(0);
}
}
List <ColToken> cols = game_state.local_player.col_tok.GetCollisions();
for (int j = 0; j < cols.Count(); ++j)
{
ColToken coll = cols.ElementAt(j);
if (coll.GetLocalType() != ColType.MAP)
{
if (!game_state.local_player.hurt)
{
int damage = 0;
if (coll.GetLocalType() == ColType.BULLET)
{
//BulletEngine will deal the damage for this
/*
* Bullet bull = (Bullet)coll.GetParent();
* if (bull.owner == bulletOwner.ENEMY)
* {
* switch (bull.type)
* {
* case bulletType.SMALL:
* damage = 5;
* break;
* case bulletType.SWORD:
* damage = 10;
* break;
*
* }
* }*/
Bullet bul = (Bullet)coll.GetParent();
if (bul.owner == bulletOwner.PLAYER)
{
continue;
}
}
else if (coll.GetLocalType() == ColType.MONSTER)
{
Enemy enem = (Enemy)coll.GetParent();
damage = enem.getAttack();
}
//Player gets hurt!
game_state.local_player.setHealth(game_state.local_player.getHealth() + game_state.local_player.getDefenseBonus() - damage);
game_state.local_player.hurt = true;
//Get hurt by a little
hurt_time = 500;
}
}
}
game_state.local_player.col_tok.ResetCollisions();
game_state.local_player.col_tok.update(game_state.local_player.getX(), game_state.local_player.getY());
if (game_state.local_player.hurt)
{
hurt_time -= gameTime.ElapsedGameTime.Milliseconds;
if (hurt_time <= 0)
{
game_state.local_player.hurt = false;
}
}
currTime -= gameTime.ElapsedGameTime; // start timer on actual game
if (currTime.TotalSeconds <= 0)
{
return;
}
game_state.monster_engine.Update(gameTime.ElapsedGameTime.Milliseconds);
game_state.bullet_engine.Update();
game_state.coll_engine.Update();
game_state.fx_engine.Update();
if (testAtExit(game_state.local_player.getX(), (game_state.local_player.getY() + game_state.local_player.getHeight() - 1)) || testAtExit(game_state.local_player.getX() + game_state.local_player.getWidth(), (game_state.local_player.getY() + game_state.local_player.getHeight())))
{
int tempn = game_state.tile_engine.getCurrentLevel() + 1;
LoadLevel(tempn);
}
}
public void mark(ColToken tok)
{
marked_objects.Add(tok);
}
public void Update()
{
for (int i = 0; i < marked_objects.Count(); ++i) // for every object that has been "marked", or changed/modified via gameplay, check to see if there is collisions
{
ColToken obj = marked_objects.ElementAt(i);
int loc_x = 0, loc_y = 0, width = 0, height = 0;
switch (obj.GetLocalType())
{
case ColType.PLAYER:
Player temp_pl = (Player)obj.GetParent();
loc_x = temp_pl.getX();
loc_y = temp_pl.getY();
width = temp_pl.getWidth();
height = temp_pl.getHeight();
break;
case ColType.MONSTER:
Enemy temp_em = (Enemy)obj.GetParent();
loc_x = temp_em.getX();
loc_y = temp_em.getY();
width = temp_em.getWidth();
height = temp_em.getHeight();
break;
case ColType.BULLET:
Bullet temp_bu = (Bullet)obj.GetParent();
loc_x = temp_bu.x;
loc_y = temp_bu.y;
width = temp_bu.width;
height = temp_bu.height;
break;
}
if (check_map_col(loc_x, loc_y, width, height))
{
obj.Collision(new ColToken(ColType.MAP, this, unique_id++, null));
}
for (int j = 0; j < all_objects.Count(); ++j) // check to see if any object is involved in a collision
{
ColToken other_obj = all_objects.ElementAt(j);
if (obj.getID() == other_obj.getID())
{
continue;
}
int other_loc_x = 0, other_loc_y = 0, other_width = 0, other_height = 0;
switch (other_obj.GetLocalType())
{
case ColType.PLAYER:
Player temp_pl = (Player)other_obj.GetParent();
other_loc_x = temp_pl.getX();
other_loc_y = temp_pl.getY();
other_width = temp_pl.getWidth();
other_height = temp_pl.getHeight();
break;
case ColType.MONSTER:
Enemy temp_em = (Enemy)other_obj.GetParent();
other_loc_x = temp_em.getX();
other_loc_y = temp_em.getY();
other_width = temp_em.getWidth();
other_height = temp_em.getHeight();
break;
case ColType.BULLET:
Bullet temp_bu = (Bullet)other_obj.GetParent();
other_loc_x = temp_bu.x;
other_loc_y = temp_bu.y;
other_width = temp_bu.width;
other_height = temp_bu.height;
break;
}
if (check_col(loc_x, loc_y, other_loc_x, other_loc_y, width, height, other_width, other_height))
{
obj.Collision(other_obj);
}
}
obj.updated_this_frame = false;
}
marked_objects.Clear(); // handled all of the modified objects
}
public void remove_object(ColToken tok)
{
bool test = all_objects.Remove(tok);
bool test2 = marked_objects.Remove(tok);
tok = null;
}
public void remove_object(ColToken tok)
{
bool test = all_objects.Remove(tok);
bool test2 = marked_objects.Remove(tok);
tok = null; // take object out of the game
}
public void mark(ColToken tok)
{
marked_objects.Add(tok);
}
public void Collision(ColToken tok)
{
if (!cols.Contains(tok))
{
cols.Add(tok);
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public void Update(GameTime gameTime) // is the user dead? if so handle it
{
if (game_state.local_player.getHealth() <= 0)
{
die();
return;
}
PlayerDir pot_dir = game_state.local_player.getDirection();
int pot_x = game_state.local_player.getX();
int pot_y = game_state.local_player.getY();
double new_width = ((double)health_bar_width) * (double)((double)game_state.local_player.getHealth() / (double)game_state.local_player.getMaxHealth());
health_bar_rec.Width = (int)new_width;
TouchCollection touchCollection = TouchPanel.GetState();
foreach (TouchLocation tl in touchCollection)
// for each place the screen has been touched at the point of "getState"
{
//if the screen is pressed on an arrow, move sprite accordingly
if (tl.State == TouchLocationState.Pressed || tl.State == TouchLocationState.Moved)
{
if ((tl.Position.X >= 60) && (tl.Position.X <= 110) && (tl.Position.Y >= 330) && (tl.Position.Y <= 380)) // up arrow
{
pot_y -= game_state.local_player.getSpeed();
pot_dir = PlayerDir.UP;
// -1 = up direction (axis goes down incresingly)
}
if ((tl.Position.X >= 60) && (tl.Position.X <= 110) && (tl.Position.Y >= 420) && (tl.Position.Y <= 470)) // down arrow
{
pot_y += game_state.local_player.getSpeed();
pot_dir = PlayerDir.DOWN;
}
if ((tl.Position.X >= 15) && (tl.Position.X <= 65) && (tl.Position.Y >= 375) && (tl.Position.Y <= 425)) // left arrow
{
pot_x -= game_state.local_player.getSpeed();
pot_dir = PlayerDir.LEFT;
}
if ((tl.Position.X >= 100) && (tl.Position.X <= 150) && (tl.Position.Y >= 375) && (tl.Position.Y <= 425)) // right arrow
{
pot_x += game_state.local_player.getSpeed();
pot_dir = PlayerDir.RIGHT;
}
//Collision and updating
if (game_state.coll_engine.check_map_col(pot_x, pot_y, game_state.local_player.getWidth(), game_state.local_player.getHeight()) == false)
{
if (game_state.obj_mang.checkForGateAt(pot_x, pot_y, game_state.local_player.getWidth(), game_state.local_player.getHeight()) && !game_state.local_player.hasKey())
{
//there is a gate and the player does not have a key
}
else //no gate or the player has the key
{
game_state.local_player.setX(pot_x);
game_state.local_player.setY(pot_y);
Item item = game_state.obj_mang.getItemAt(pot_x, pot_y, game_state.local_player.getWidth(), game_state.local_player.getHeight());
if (item != null)
{
game_state.fx_engine.RequestSound(soundType.ITEM_PICKUP);
game_state.local_player.addItem(item); // item collected, set weapon type to respective type of item collected
if (game_state.local_player.getWeapon() == weaponType.NONE)
{
if (item.getType() == itemType.SWORD)
{
game_state.local_player.setWeapon(weaponType.SWORD);
}
if (item.getType() == itemType.LASER)
{
game_state.local_player.setWeapon(weaponType.LASER);
}
}
}
if (!game_state.local_player.moving) // player is still
{
game_state.local_player.setDirection(pot_dir);
game_state.local_player.moving = true;
character_sprite[(int)game_state.local_player.getWeapon()].StartAnimating((int)pot_dir * 3, ((int)pot_dir * 3) + 2);
}
}
}
}
else if (tl.State == TouchLocationState.Released)
{
if (tl.Position.X >= backpackpos.X && tl.Position.X <= backpackpos.X + backpack.Width && tl.Position.Y >= backpackpos.Y && tl.Position.Y <= backpackpos.Y + backpack.Height)
{
// has user elected to bring up inventory?
backpackmenu.backpack_touched = true;
//^^ yes
}
if (backpackmenu.backpack_touched == false) // if they havent
{
if ((tl.Position.X >= 700) && (tl.Position.Y >= 385)) // and the Fire button is tapped
{
game_state.fx_engine.RequestRumble(200);
if (game_state.local_player.getWeapon() == weaponType.LASER) //if the proper weapon is selected and able to shoot bullets while the fire button is tapped
{
game_state.bullet_engine.fire(game_state.local_player.getX() + (int)character_sprite[(int)game_state.local_player.getWeapon()].size.X / 2,
game_state.local_player.getY() + (int)character_sprite[(int)game_state.local_player.getWeapon()].size.Y / 2,
game_state.local_player.getDirection(),
bulletOwner.PLAYER,
bulletType.SMALL);
game_state.fx_engine.RequestSound(soundType.SHOOT); // shoot a bullet
}
else if (game_state.local_player.getWeapon() == weaponType.SWORD)
// else swing the sword, dont shoot bullets
{
sword_swing = true;
game_state.fx_engine.RequestSound(soundType.SWORD);
int bullet_x = 0;
int bullet_y = 0;
switch (game_state.local_player.getDirection())
{
case PlayerDir.DOWN:
bullet_x = game_state.local_player.getX() - 2;
bullet_y = game_state.local_player.getY() + game_state.local_player.getHeight();
break;
case PlayerDir.UP:
bullet_x = game_state.local_player.getX() - 2;
bullet_y = game_state.local_player.getY() - game_state.local_player.getHeight();
break;
case PlayerDir.LEFT:
bullet_x = game_state.local_player.getX() - (game_state.local_player.getWidth());
bullet_y = game_state.local_player.getY();
break;
case PlayerDir.RIGHT:
bullet_x = game_state.local_player.getX() + game_state.local_player.getWidth();
bullet_y = game_state.local_player.getY();
break;
}
sword_bullet = game_state.bullet_engine.fire(bullet_x, bullet_y, game_state.local_player.getDirection(), bulletOwner.PLAYER, bulletType.SWORD);
}
}
}
else // bring up the inventory and display the items properly and in an orderly fashion
{
Vector2 formatpos = new Vector2(315, 170);
int tileSize = game_state.tile_engine.getTileSize();
Item toRemove = null;
foreach (Item i in game_state.local_player.getInventory())
{
Rectangle dest = new Rectangle((int)formatpos.X, (int)formatpos.Y, 300, 40);
if (dest.Contains((int)tl.Position.X, (int)tl.Position.Y))
{
//menu item Clicked and ready to be used in game
switch (i.getType())
{
case itemType.LASER: game_state.local_player.setWeapon(weaponType.LASER); break;
case itemType.SWORD: game_state.local_player.setWeapon(weaponType.SWORD); break;
case itemType.ATT_BOOST: toRemove = i; att_boost_delay = 10000; game_state.local_player.setAttackBonus(5); break;
case itemType.DEF_BOOST: toRemove = i; def_boost_delay = 10000; game_state.local_player.setDefenseBonus(5); break;
case itemType.KEY:
default: break;
}
backpackmenu.backpack_touched = false; // exit from inventory now
}
formatpos.Y += 50;
}
if (toRemove != null)
{
game_state.local_player.removeItem(toRemove);
}
if (backpackExit.Contains((int)tl.Position.X, (int)tl.Position.Y)) // coordinates of the "exit" button in inventory
{
backpackmenu.backpack_touched = false; //user has exited, return to main game screen
}
}
character_sprite[(int)game_state.local_player.getWeapon()].StopAnimating();
game_state.local_player.moving = false;
}
}
if (sword_swing) // swing sword
{
sword_delay += gameTime.ElapsedGameTime.Milliseconds;
if (sword_delay > 200)
{
sword_delay = 0;
sword_swing = false;
game_state.bullet_engine.RemoveBullet(sword_bullet);
}
}
if (game_state.local_player.getAttackBonus() > 0) //add attack bonuses
{
att_boost_delay -= gameTime.ElapsedGameTime.Milliseconds;
if (att_boost_delay <= 0)
{
game_state.local_player.setAttackBonus(0);
}
}
if (game_state.local_player.getDefenseBonus() > 0) // add defensive bonuses
{
def_boost_delay -= gameTime.ElapsedGameTime.Milliseconds;
if (def_boost_delay <= 0)
{
game_state.local_player.setDefenseBonus(0);
}
}
List <ColToken> cols = game_state.local_player.col_tok.GetCollisions();
for (int j = 0; j < cols.Count(); ++j)
{
ColToken coll = cols.ElementAt(j);
if (coll.GetLocalType() != ColType.MAP)
{
if (!game_state.local_player.hurt)
{
int damage = 0;
if (coll.GetLocalType() == ColType.BULLET)
{
Bullet bul = (Bullet)coll.GetParent();
if (bul.owner == bulletOwner.PLAYER)
{
continue;
}
}
else if (coll.GetLocalType() == ColType.MONSTER)
{
Enemy enem = (Enemy)coll.GetParent();
damage = enem.getAttack();
}
//Player gets hurt!
game_state.local_player.setHealth(game_state.local_player.getHealth() + game_state.local_player.getDefenseBonus() - damage);
game_state.local_player.hurt = true;
game_state.fx_engine.RequestSound(soundType.PLAYER_HURT);
//Get hurt by a little
hurt_time = 500;
}
}
}
game_state.local_player.col_tok.ResetCollisions();
game_state.local_player.col_tok.update(game_state.local_player.getX(), game_state.local_player.getY());
if (game_state.local_player.hurt)
{
hurt_time -= gameTime.ElapsedGameTime.Milliseconds; // dont repeatedly get hurt, only get hurt once per attack by an enemy
if (hurt_time <= 0)
{
game_state.local_player.hurt = false; // time to get hurt has run out
}
}
currTime -= gameTime.ElapsedGameTime; // start timer on actual game
if (currTime.TotalSeconds <= 0) // time per level has run out
{
return;
}
game_state.monster_engine.Update(gameTime.ElapsedGameTime.Milliseconds);
game_state.bullet_engine.Update();
game_state.coll_engine.Update();
game_state.fx_engine.Update(gameTime.ElapsedGameTime.Milliseconds);
if (testAtExit(game_state.local_player.getX(), (game_state.local_player.getY() + game_state.local_player.getHeight() - 1)) || testAtExit(game_state.local_player.getX() + game_state.local_player.getWidth(), (game_state.local_player.getY() + game_state.local_player.getHeight())))
{
int tempn = game_state.tile_engine.getCurrentLevel() + 1;
LoadLevel(tempn);
}
}
/// <summary>
/// Constructor for a Player object
/// </summary>
/// <param name="xLoc">Input the initial x coordinate of the player</param>
/// <param name="yLoc">Input the initial y coordinate of the player</param>
// player has an attack, speed, and health or hp stat
// a small weapon inventory, size is to be decided
// or a system of active/secondary weapons can be used
public Player(int xLoc, int yLoc, int pWidth, int pHeight)
{
last_x = x = xLoc;
last_y = y = yLoc;
width = pWidth;
height = pHeight;
max_health = health = 100;
speed = 3;
attack = defense = 0;
activeWeapon = weaponType.NONE;
//secondaryWeapon = null;
dir = PlayerDir.UP;
moving = false;
col_tok = null;
inventory = new List<Item>();
hurt = false;
}
