private cMonster getclosestMonsterColliding(IEnumerable <cMonster> possibleColliders, cBullet bul, Vector2f pos_by, float time)
{
// int index = -1;
double prevDist = Double.MaxValue;
double newDist = 0.0;
cMonster returner = null;
foreach (var mon in possibleColliders)
{
if (mon.IsKilled)
{
continue;
}
// order by distance to find the closest
if (cSatCollision.checkAndResolve(bul, mon, time, false))
{
newDist = AppMath.Vec2DistanceSqrt(mon.Bounds.center, pos_by);
if (newDist < prevDist)
{
prevDist = newDist;
returner = mon;
}
}
}
return(returner);
}
public void InitLevelEntites(cMapData level)
{
// this.monsters.Clear();
// this.allEntities.RemoveAll((cGameObject g) => g is cMonster );
TmxMap map = level.GetTmxMap();
TmxList <TmxObject> entityList = map.ObjectGroups["Entities"].Objects;
foreach (var tmxEntity in entityList)
{
cMonster monster = new cMonster(this.refScene, new Vector2f((float)tmxEntity.X, (float)tmxEntity.Y));
this.AddMonster(monster);
}
}
public void checkBulletVsEntityCollisions(float step_time)
{
// List<cMonster> collisionMonsters = new List<cMonster>();
var bullets = this.allEntities.OfType <cBullet>();
foreach (var bullet in bullets)
{
Vector2f intersection = new Vector2f(0.0f, 0.0f);
var collisionMonsters = this.getEntitiesNearby(bullet.Position).OfType <cMonster>(); //treeMonsters.GetEntitiesAtPos(bullets[b].Position);
cMonster monster = getclosestMonsterColliding(collisionMonsters, bullet, bullet.Position, step_time);
if (monster != null)
{
cCollision.resolveMonsterVsBullet(monster, bullet, intersection);
}
}
// TODO Player Vs Bullet
}
public void AddMonster(cMonster m)
{
this.AddEntity(m);
}