List <TmxLayerTile> GetTilesInView(Layer layer)
{
List <TmxLayerTile> inViewTiles = new List <TmxLayerTile>();
AccuracyAngle viewAngle = new AccuracyAngle();
Vector2 viewOrigin = (GameMain.mainPlayer.position + GameMain.mainPlayer.getDirectionVector(Direction.Backward, 50));
viewAngle.EnforceConsistency();
foreach (var tile in _map.Layers[(int)layer].Tiles)
{
Vector2 vecToPoint = new Vector2(tile.X - viewOrigin.X, tile.Y - viewOrigin.Y);
float tileAngle = (3 * MathHelper.PiOver2) - (float)Math.Atan2(vecToPoint.Y, vecToPoint.X);
if (tileAngle >= MathHelper.TwoPi)
{
tileAngle -= MathHelper.TwoPi;
}
else if (tileAngle <= 0)
{
tileAngle += MathHelper.TwoPi;
}
if (viewAngle.Contains(tileAngle))
{
inViewTiles.Add(tile);
}
}
return(inViewTiles);
}
public override bool use(Player player)
{
if (!base.use(player))
{
return(false);
}
if (reloadTimer.isActive() ||
(fireMode == FireMode.SemiAuto && Options.Config.Bindings[GameAction.UseHands].IsControlHeld(Engine.getDeviceState(), Engine.getPrevDeviceState())))
{
return(false);
}
if (ammo <= 0)
{
Resources.Dryfire.Play(Options.Config.SoundVolume, 0f, 0f);
return(true);
}
ammo--;
muzzleFlashTimer.Start();
AccuracyAngle angle = GameMain.mainPlayer.getAimAccuracyAngle(true);
angle.EnforceComparison();
float bulletAngle = (float)(_randomGenerator.Next((int)(angle.right * 1000000f), (int)(angle.left * 1000000f)) / 1000000f);
Vector2 bulletPos = player.position + player.getDirectionVector(Direction.Forward, 15);
float bulletVelocity = 400f;
sounds["use"].Play(Options.Config.SoundVolume, 0f, 0f);
GameMain.projectiles.Add(new Projectile(player.uid, bulletPos, bulletAngle, bulletVelocity, damage));
ClientSenderV2.SendProjectile(new ProjectileData(player.uid, bulletPos, bulletAngle, bulletVelocity, damage));
return(true);
}
bool isTileInView(Vector2 tilePos)
{
AccuracyAngle viewAngle = new AccuracyAngle();
viewAngle.EnforceConsistency();
Vector2 vecToPoint = tilePos - (GameMain.mainPlayer.position + GameMain.mainPlayer.getDirectionVector(Direction.Backward, 50));
float tileAngle = (3 * MathHelper.PiOver2) - (float)Math.Atan2(vecToPoint.Y, vecToPoint.X);
if (tileAngle >= MathHelper.TwoPi)
{
tileAngle -= MathHelper.TwoPi;
}
else if (tileAngle <= 0)
{
tileAngle += MathHelper.TwoPi;
}
if (raycast(tilePos, GameMain.mainPlayer.position, Layer.Wall, RaycastType.Hit))
{
return(false);
}
return(viewAngle.Contains(tileAngle));
}