public CollisionResult Collide(float s, PhysicsGroupType groupType, PhysicsObject physicsObject, CollisionIdentity identity)
{
CollisionResult response = CollisionResult.None;
if (groupType == PhysicsGroupType.Physical)
{
response = Weapon.Collide(s, groupType, physicsObject, identity);
CollisionResult playerCollision = physicsObject.Collide(s, collision);
if (playerCollision)
{
if (collisionResult)
{
//Not sure if necessary, but if we have multiple collisions in a single frame, stop all movement.
collisionResult.PositionA = collision.Position;
collisionResult.VelocityA = Vector2.Zero;
}
else
{
collisionResult = playerCollision.Switch();
}
response = playerCollision;
TakeDamage(identity);
}
}
return(response);
}
public CollisionResult Collide(float s, PhysicsGroupType groupType, PhysicsObject physicsObject, CollisionIdentity identity)
{
CollisionResult response = CollisionResult.None;
if (groupType == PhysicsGroupType.Physical)
{
for (int i = bullets.Count - 1; i >= 0; i--)
{
Circle bullet = bullets[i];
CollisionResult bulletCollision = physicsObject.Collide(s, bullet);
if (bulletCollision)
{
bullets.RemoveAt(i);
//bullet.Position = bulletCollision.PositionB;
//bullet.Velocity = bulletCollision.VelocityB;
bulletCollision.Identity = bulletIdentity;
response = bulletCollision;
}
}
CollisionResult result = physicsObject.Collide(s, collision);
if (result)
{
takeDamage(identity);
response = result;
}
}
return(response);
}
public void Collide(float s, PhysicsGroupType groupType, ICollide other)
{
if (groupType == PhysicsGroupType.Physical)
{
for (int i = bullets.Count - 1; i >= 0; i--)
{
Circle bullet = bullets[i];
CollisionResult bulletCollision = other.Collide(s, groupType, bullet, bulletIdentity);
if (bulletCollision)
{
bullets.RemoveAt(i);
//bullet.Position = bulletCollision.PositionB;
//bullet.Velocity = bulletCollision.VelocityB;
}
}
CollisionResult result = other.Collide(s, groupType, collision, null);
if (result)
{
if (collisionResult)
{
collisionResult.PositionA = collision.Position;
collisionResult.VelocityA = Vector2.Zero;
}
else
{
collisionResult = result;
}
takeDamage(result.Identity);
}
}
}
public PhysicsObject GetCollisionObject(PhysicsGroupType groupType)
{
if (groupType == PhysicsGroupType.Physical)
{
return(collision);
}
return(null);
}
public CollisionResult Collide(float s, PhysicsGroupType groupType, PhysicsObject physicsObject, CollisionIdentity identity)
{
CollisionResult response = CollisionResult.None;
response = CollideBulletsSimple(s, physicsObject, bullets, bulletIdentity, bulletsToRemove);
response = CollideBulletsSimple(s, physicsObject, cannonballs, cannonballIdentity, cannonballsToRemove);
response = CollideBulletsSimple(s, physicsObject, snipes, snipeIdentity, snipesToRemove);
return(response);
}
private void CollideBulletsSimple(float s, ICollide other, PhysicsGroupType groupType, List <Circle> list, CollisionIdentity identity, List <Circle> removalList)
{
for (int i = list.Count - 1; i >= 0; i--)
{
Circle c = list[i];
CollisionResult collisionResult = other.Collide(s, groupType, c, identity);
if (collisionResult)
{
removalList.Add(c);
}
}
}
public void Collide(float s, PhysicsGroupType groupType, ICollide other)
{
if (groupType == PhysicsGroupType.Physical)
{
Weapon.Collide(s, groupType, other);
CollisionResult playerCollision = other.Collide(s, groupType, this.collision, null);
if (playerCollision)
{
if (collisionResult)
{
//Not sure if necessary, but if we have multiple collisions in a single frame, stop all movement.
collisionResult.PositionA = collision.Position;
collisionResult.VelocityA = Vector2.Zero;
}
else
{
collisionResult = playerCollision;
}
TakeDamage(playerCollision.Identity);
}
}
}
public PhysicsGroup(PhysicsGroupType groupType)
{
this.groupType = groupType;
this.group = new List <ICollide>();
}
public void Collide(float s, PhysicsGroupType groupType, ICollide other)
{
CollideBulletsSimple(s, other, groupType, bullets, bulletIdentity, bulletsToRemove);
CollideBulletsSimple(s, other, groupType, cannonballs, cannonballIdentity, cannonballsToRemove);
CollideBulletsSimple(s, other, groupType, snipes, snipeIdentity, snipesToRemove);
}
