protected ProjectileWeapon(ProjectileWeaponData data, PhysicalUnit owner)
: base(TimeSpan.FromSeconds(1.0 / data.FireRate), owner)
{
_name = data.Name;
_projectilesPerFire = data.ProjectilesPerFire;
_projectileInfo = data.ProjectileInfo;
_spread = data.Spread;
_contactEffect = _projectileInfo.ContactEffect == null ?
ProjectileEffect.NullEffect : new ProjectileEffect(_projectileInfo.ContactEffect);
_proximityEffect = _projectileInfo.ProximityEffect == null ?
ProjectileEffect.NullEffect : new ProjectileEffect(_projectileInfo.ProximityEffect);
_destinationEffect = _projectileInfo.DestinationEffect == null ?
ProjectileEffect.NullEffect : new ProjectileEffect(_projectileInfo.DestinationEffect);
_fireParticleEffect = data.FireParticleEffectName == null ?
null : new ParticleEffect(data.FireParticleEffectName);
float maxProjLife = data.ProjectileInfo.SecondsToLive +
Math.Max((float)_contactEffect.Duration.TotalSeconds, (float)_destinationEffect.Duration.TotalSeconds);
float maxProjectiles = data.FireRate * maxProjLife * data.ProjectilesPerFire;
maxProjectiles = Math.Max(maxProjectiles, _projectilesPerFire);
_projectiles = new Projectile[(int)maxProjectiles + 1];
for (int i = 0; i < _projectiles.Length; i++)
{
_projectiles[i] = new Projectile(data.ProjectileInfo.SpriteName);
}
}
protected ProjectileWeapon(ProjectileWeaponData data, PhysicalUnit owner)
: base(TimeSpan.FromSeconds(1.0 / data.FireRate), 1, 0, owner)
{
_name = data.Name;
_projectilesPerFire = data.ProjectilesPerFire;
_projectileInfo = data.ProjectileInfo;
_spread = data.Spread;
_contactEffect = _projectileInfo.ContactEffect == null ?
ProjectileEffect.NullEffect : new ProjectileEffect(_projectileInfo.ContactEffect);
_proximityEffect = _projectileInfo.ProximityEffect == null ?
ProjectileEffect.NullEffect : new ProjectileEffect(_projectileInfo.ProximityEffect);
_destinationEffect = _projectileInfo.DestinationEffect == null ?
ProjectileEffect.NullEffect : new ProjectileEffect(_projectileInfo.DestinationEffect);
_fireParticleEffect = data.FireParticleEffectName == null ?
null : new ParticleEffect(data.FireParticleEffectName);
float maxProjLife = data.ProjectileInfo.SecondsToLive +
Math.Max((float)_contactEffect.Duration.TotalSeconds, (float)_destinationEffect.Duration.TotalSeconds);
float maxProjectiles = data.FireRate * maxProjLife * data.ProjectilesPerFire;
maxProjectiles = Math.Max(maxProjectiles, _projectilesPerFire);
_projectiles = new Projectile[(int)maxProjectiles + 1];
for (int i = 0; i < _projectiles.Length; i++)
{
_projectiles[i] = new Projectile(data.ProjectileInfo.SpriteName);
}
}
/// <summary>
/// initialize a new projectile
/// </summary>
/// <param name="pos">start position</param>
/// <param name="direction">fire direction</param>
/// <param name="data">data to initialize projectile with</param>
public void Initialize(Vector2 pos, Vector2 direction, ProjectileData data,
Vector2 targetDestination, Vector2 sourceVelocity,
ProjectileEffect contactEffect, ProjectileEffect destinationEffect,
ProjectileEffect proximityEffect)
{
_position = pos;
Vector2.Multiply(ref direction, data.Speed, out _velocity);
Vector2.Add(ref _velocity, ref sourceVelocity, out _velocity);
Vector2.Multiply(ref direction, data.Acceleration, out _acceleration);
_lifeTime = TimeSpan.FromSeconds(data.SecondsToLive);
_sprite.Reset();
//_sprite = new Sprite(data.SpriteName);
_penetration = data.Penetration;
_mass = data.Mass;
_contactEffect = contactEffect;
_proximityEffect = proximityEffect;
_destinationEffect = destinationEffect;
_distanceLeft = Vector2.Distance(pos, targetDestination);
_state = State.Moving;
_sprite.Angle = utility.XnaHelper.RadiansFromVector(direction);
_angularVelocity = MathHelper.ToRadians(data.Rotation);
}
/// <summary>
/// initialize a new projectile
/// </summary>
/// <param name="pos">start position</param>
/// <param name="direction">fire direction</param>
/// <param name="data">data to initialize projectile with</param>
public void Initialize(Vector2 pos, Vector2 direction, ProjectileData data,
Vector2 targetDestination, Vector2 sourceVelocity,
ProjectileEffect contactEffect, ProjectileEffect destinationEffect,
ProjectileEffect proximityEffect)
{
_position = pos;
Vector2.Multiply(ref direction, data.Speed, out _velocity);
Vector2.Add(ref _velocity, ref sourceVelocity, out _velocity);
Vector2.Multiply(ref direction, data.Acceleration, out _acceleration);
_lifeTime = TimeSpan.FromSeconds(data.SecondsToLive);
_sprite.Reset();
//_sprite = new Sprite(data.SpriteName);
_penetration = data.Penetration;
_mass = data.Mass;
_contactEffect = contactEffect;
_proximityEffect = proximityEffect;
_destinationEffect = destinationEffect;
_distanceLeft = Vector2.Distance(pos, targetDestination);
_state = State.Moving;
_sprite.Angle = utility.XnaHelper.RadiansFromVector(direction);
_angularVelocity = MathHelper.ToRadians(data.Rotation);
}
