private void DoShootingActivity(PositionedObject target)
{
if (CurrentBehavior == Behavior.Shooting &&
FlatRedBall.Screens.ScreenManager.CurrentScreen.PauseAdjustedSecondsSince(lastFireShotTime) >
(1 / FireShotsPerSecond)
)
{
// Rotate the aiming vector to the farthest angle counterclockwise. (Positive)
// For each increment rotate clockwise. (Negative)
Vector3 currentAimingVector = RotateVector(aimingVector, BulletSpreadHalfAngle);
float spreadIncremet = -(BulletSpreadHalfAngle * 2) / Math.Max((BulletsToFire - 1), 1);
for (int i = 0; i < BulletsToFire; i++)
{
var bullet = Factories.BulletFactory.CreateNew(this.X, this.Y);
bullet.Z = this.Z - 1;
bullet.CurrentDataCategoryState = Bullet.DataCategory.EnemyBullet;
bullet.Velocity = bullet.BulletSpeed * currentAimingVector;
//bullet.SetAnimationChainFromVelocity(TopDownDirectionExtensions.FromDirection(currentAimingVector, PossibleDirections), Weapon.ShootingFire);
currentAimingVector = RotateVector(currentAimingVector, spreadIncremet);
}
shootingAnimationLayer.PlayOnce(GetChainName(PrimaryActions.shoot, SecondaryActions.Shooting));
lastFireShotTime = FlatRedBall.Screens.ScreenManager.CurrentScreen.PauseAdjustedCurrentTime;
PlayWeaponShotSound();
shotsLeftInClip--;
}
}
private void DoShootingFireActivity(Bullet.DataCategory bulletData)
{
var direction = aimingVector;
var bullet = Factories.BulletFactory.CreateNew(this.X, this.Y);
bullet.Owner = this;
bullet.CurrentDataCategoryState = bulletData;
bullet.Velocity = bullet.BulletSpeed * direction;
bullet.SetAnimationChainFromVelocity(TopDownDirectionExtensions.FromDirection(aimingVector, PossibleDirections), EquippedWeapon);
CurrentEnergy -= ModifyEnergyDrain(bulletData.EnergyUsePerShot);
shootingLayer.PlayOnce(GetChainName(currentPrimaryAction, SecondaryActions.Shooting));
lastFireShotTime = FlatRedBall.Screens.ScreenManager.CurrentScreen.PauseAdjustedCurrentTime;
if (bulletData == Bullet.DataCategory.PlayerFire)
{
FlatRedBall.Audio.AudioManager.Play(PlayerFlameShot);
}
else if (bulletData == Bullet.DataCategory.PlayerSkull)
{
switch (FlatRedBallServices.Random.Next(0, 3))
{
case 0: FlatRedBall.Audio.AudioManager.Play(PlayerShotSkull1); break;
case 1: FlatRedBall.Audio.AudioManager.Play(PlayerShotSkull2); break;
case 2: FlatRedBall.Audio.AudioManager.Play(PlayerShotSkull3); break;
}
}
}