public Collision(PhysicsEntity entity, GameObject gameObject, CollisionSide side)
{
this.entity = entity;
this.gameObject = gameObject;
collideArray = new bool[4];
collideArray[(int)side] = true;
}
public override void OnCollide(PhysicsEntity other)
{
if (other is Player)
{ //not instadeath
//if (gameTime.TotalGameTime.TotalSeconds - lastAttackTime > 3)
//{
// AttackPlayer();
// lastAttackTime = gameTime.TotalGameTime.TotalSeconds;
//}
//instadeath
if (!onGround)
{
if (player.Y + player.Rect.Height - 8 <= rectangle.Y)
{
}
else
{
player.PState = PlayerState.Dead;
}
}
else
if (player.Y + 4 >= rectangle.Y + rectangle.Height)
{
}
else
{
player.PState = PlayerState.Dead;
}
}
}
/// <summary>
/// On Collision with player, change rooms.
/// </summary>
public override void OnCollide(PhysicsEntity other)
{
if (other is Player)
{
(other as Player).DoorInRange = this;
}
}
private void AdjustSize(PhysicsEntity other)
{
if (parent == null)
{
return;
}
}
public override void OnCollide(PhysicsEntity other)
{
if (other is Player)//if other is player(will only be on top or bottom) bounces player
{
if (player.Y + player.Rect.Height + 3 < Y + 5)
{
player.AddForce(new Vector2(0, -700));
}
//collide with player
//if (player.Y + player.Rect.Height == Y + rectangle.Height)
//{
// X = (player.X + player.Rect.Width <= X + 3) ? player.X + player.Rect.Width : player.X - rectangle.Width;
// velocity = Vector2.Zero;
// drag = true;
//}
}
//{
//enemyState = (enemyState == EnemyState.FaceLeft) ? EnemyState.FaceRight : EnemyState.FaceLeft;
//}
//else
//{
// //if (player.Y + player.Rect.Height == Y + rectangle.Height)
// // X = (player.X + player.Rect.Width <= X + 3) ? player.X + player.Rect.Width : player.X - rectangle.Width;
// //velocity = Vector2.Zero;
// //drag = true;
//}
}
public EffectBox(int x, int y, int width, int height, Vector2 accelerationChange, Texture2D texture = null)
: base(x, y, width, height, texture, null, false)
{
this.accelerationChange = accelerationChange;
parent = null;
originalRect = new Rectangle(x, y, width, height);
PositionLocked = true;
}
public EffectBox(int x, int y, int width, int height, Vector2 accelerationChange, PhysicsEntity parent, Texture2D texture = null)
: base(x, y, width, height, texture, null, false)
{
this.accelerationChange = accelerationChange;
this.parent = parent;
PositionLocked = true;
parentCentrer = parent.Rect.Center;
originalRect = new Rectangle(x, y, width, height);
}
public override void OnCollide(PhysicsEntity other)
{
other.AddForce(accelerationChange);
if (HasParent)
{
parent.OnCollide(other);
/* having problems
* if (other.Rect.Contains(parent.Rect))
* {
* X = parentCentrer.X;
* Y = parentCentrer.Y;
* rectangle.Width = 0;
* rectangle.Height = 0;
* return;
* }
* if (other.X >= parentCentrer.X && other.X < rectangle.Width + X && other.X > X)
* {
* rectangle.Width = X + (other.X - X);
* }
* else if (other.X >= parentCentrer.X && other.X + other.Rect.Width > X && other.X < X)
* {
* rectangle.Width = 0;
* }
* else if (other.X + other.Rect.Width <= parentCentrer.X && other.X + other.Rect.Width < rectangle.Width + X && other.X + other.Rect.Width > X)
* {
* rectangle.Width = other.X + other.Rect.Width + ((X+rectangle.Width) - (other.X + other.Rect.Width));
* rectangle.X = other.X + other.Rect.Width;
* }
* else if (other.X + other.Rect.Width <= parentCentrer.X && other.X + other.Rect.Width > X + rectangle.Width && other.X > X)
* {
* rectangle.Width = 0;
* }
*
* if (other.Y >= parentCentrer.Y && other.Y < rectangle.Height + Y && other.Y > Y)
* {
* rectangle.Height = Y + (other.Y - Y);
* }
* else if (other.Y >= parentCentrer.Y && other.Y + other.Rect.Height > Y && other.Y < Y)
* {
* rectangle.Height = 0;
* }
*
* else if (other.Y + other.Rect.Height <= parentCentrer.Y && other.Y + other.Rect.Height < rectangle.Height + Y && other.Y + other.Rect.Height > Y)
* {
* rectangle.Height = other.Y + other.Rect.Height + ((Y + rectangle.Height) - (other.Y + other.Rect.Height));
* rectangle.Y = other.Y + other.Rect.Height;
* }
* else if (other.Y + other.Rect.Height <= parentCentrer.Y && other.Y + other.Rect.Height > Y + rectangle.Height && other.Y > Y)
* {
* rectangle.Height = 0;
* }
*/
}
}
public void RemoveChild(PhysicsEntity child)
{
if (children.Contains(child))
{
children.Remove(child);
}
if (children.Count < maxSpawns && (type != EntityType.bottle || infinitePickups))
{
canSpawn = true;
}
}
public bool OnGround(PhysicsEntity p)
{
float pBottom = (p.Y + p.Rect.Height) + 5;
for (int i = 0; i < objects.Count; i++)
{
if ((pBottom) >= objects[i].Y && (pBottom) < (objects[i].Rect.Height + objects[i].Y))
{
return(true);
}
}
return(false);
}
public override void OnCollide(PhysicsEntity other)
{
if (Game1.RumbleMode && other is Player)
{
falling = true;
}
if (rumble)
{
if (other is Bottle)
{
RoomManager.GetRoomManager.Current.Colliders.Remove(this);
RoomManager.GetRoomManager.Current.Enemies.Remove(this);
RoomManager.GetRoomManager.Current.Drawable.Remove(this);
}
}
}
public override void OnCollide(PhysicsEntity other)
{
if (other is Player)
{
if (player.Y + player.Rect.Height == Y + rectangle.Height)
{
X = (player.X <= X) ? player.X + player.Rect.Width : player.X - rectangle.Width;
}
if (gameTime.TotalGameTime.TotalSeconds - lastAttackTime > 1.5)//if it has been 1.5 seconds since the last attack, attack
{
AttackPlayer();
lastAttackTime = gameTime.TotalGameTime.TotalSeconds;
}
}
if (other is Enemy)
{
}
}
public override void OnCollide(PhysicsEntity other)
{
base.OnCollide(other);
if (!isThrowButton)
{
if (other is Player)
{
playerInRange = true;
(other as Player).ButtonInRange = this;
}
}
else
{
if (other is Bottle)
{
PressButton();
}
}
}
/// <summary>
/// when this bottle collides with some other physics entity
/// </summary>
/// <param name="other">the physics entity it has collided with</param>
public override void OnCollide(PhysicsEntity other)
{
if (other is Player)//if the other object is the player, give the bottle to the player and no longer draw it
{
drawing = false;
isCollidable = false;
player.bottlesOnHand++;
player.Color = Color.DarkGreen;
rm.Current.Colliders.Remove(this);
rm.Current.Enemies.Remove(this);
EntityIsRemoved();
}
if (thrown)//if it has been thrown determine what it has collided with and deal with it accordingly
{
if (!(other is EffectBox) && !(other is Button) && !(other is Player) && !(other is Fan) && !(other is Bottle) && !(other is Spikes) && (other.IsCollidable))
{
drawing = false;
isCollidable = false;
thrown = false;
rm.Current.Colliders.Remove(this);
rm.Current.Enemies.Remove(this);
}
if (!(other is ForegroundTile) && !(other is Spikes) && !(other is PhaseBlock))
{
if (other is PhysicsEntity && !(other is Player))
{
if (other is Enemy && !(other is Door))
{
(other as Enemy).GetHit();
}
other.acceleration = Vector2.Zero;
other.velocity = new Vector2(this.velocity.X, 0);
other.AddForce(new Vector2((this.X < other.X) ? 5000 : -5000, 0));
}
}
}
}
public virtual void OnCollide(PhysicsEntity other)
{
// Manage collision with other entities
}
public void DetectCollisions()
{
bool newCollision;
if (objects != null)
{
for (int i = 0; i < entities.Count; i++)
{
newCollision = true;
physEntity = entities[i];//if it hasn't move, it won't have new collisions, if somehting hits it, that entity will take care of collision
if (physEntity.X == physEntity.PrevX && physEntity.Y == physEntity.PrevY)
{
newCollision = false;
}
// Reset collision array
physEntity.colliderArray[0] = false;
physEntity.colliderArray[1] = false;
physEntity.colliderArray[2] = false;
physEntity.colliderArray[3] = false;
// Calculate the bottom and right side locations for the physEntity
float entBottom = physEntity.Y + physEntity.Rect.Height;
float entRight = physEntity.X + physEntity.Rect.Width;
float entTop = physEntity.Y;
float entLeft = physEntity.X;
for (int j = 0; j < objects.Count; j++)
{
gameObject = objects[j];
if (gameObject == physEntity)
{
continue;
}
if (gameObject is Bottle && physEntity is Bottle)
{
continue;
}
if (((gameObject is Door || gameObject is Button || gameObject is EffectBox) && physEntity is Player) || (gameObject is Player && (physEntity is Door || physEntity is Button || gameObject is EffectBox)))
{
}
else if (Game1.developerMode && (gameObject is Player || physEntity is Player))
{
continue;
}
// Calculate the bottom and right side locations for the gameObject
float objBottom = gameObject.Y + gameObject.Rect.Height;
float objRight = gameObject.X + gameObject.Rect.Width;
// Check distances between the sides of the objects.
float tDistance = objBottom - entTop;
float bDistance = entBottom - gameObject.Y;
float rDistance = entRight - gameObject.X;
float lDistance = objRight - entLeft;
// Whichever side is closest is the side they are colliding on.
if (physEntity.Rect.Intersects(gameObject.Rect))
{
if ((gameObject is HoppingEnemy || gameObject is Ooze) && (physEntity is HoppingEnemy || physEntity is Ooze))
{
continue;
}
gameObject.OnCollide(physEntity);
physEntity.OnCollide(gameObject);
if (gameObject is Door)//stops nast problems from happening during room spawn, should be changed in case of like locked doors or something
{
continue;
}
if (!gameObject.IsCollidable)
{
continue;
}
if (gameObject == physEntity)
{
continue;
}
if ((gameObject is Player && physEntity is Button) || (gameObject is Button && physEntity is Player))
{
continue;
}
//below, sets collide array and creates new collision object
//TOP
if (tDistance < bDistance && tDistance < lDistance && tDistance < rDistance)
{
physEntity.colliderArray[0] = true;
if (physEntity.Y != physEntity.PrevY && newCollision)
{
collisions.Add(new Collision(physEntity, gameObject, CollisionSide.top));
}
}
//RIGHT
else if (rDistance < bDistance && rDistance < lDistance && rDistance < tDistance)
{
if ((gameObject is Player && physEntity is Ooze) || (gameObject is Ooze && physEntity is Player))
{
}
else
{
physEntity.colliderArray[1] = true;
if (physEntity.X != physEntity.PrevX && newCollision)
{
collisions.Add(new Collision(physEntity, gameObject, CollisionSide.right));
}
}
}
//BOTTOM
else if (bDistance < tDistance && bDistance < lDistance && bDistance < rDistance)
{
physEntity.colliderArray[2] = true;
if (physEntity.Y != physEntity.PrevY && newCollision)
{
collisions.Add(new Collision(physEntity, gameObject, CollisionSide.bottom));
}
}
//LEFT
else if (lDistance < bDistance && lDistance < tDistance && lDistance < rDistance)
{
if ((gameObject is Player && physEntity is Ooze) || (gameObject is Ooze && physEntity is Player))
{
}
else
{
physEntity.colliderArray[3] = true;
if (physEntity.X != physEntity.PrevX && newCollision)
{
collisions.Add(new Collision(physEntity, gameObject, CollisionSide.left));
}
}
}
}
}
}
}
}
