public override void onWetFire(ShapeBase obj, int slot)
{
if (!this["projectile"].isObject())
{
console.error("WeaponImage::onFire() - Invalid projectile datablock");
return;
}
// Decrement inventory ammo. The image's ammo state is updated
// automatically by the ammo inventory hooks.
if (!this["infiniteAmmo"].AsBool())
obj.decInventory(this["ammo"], 1);
// Get the player's velocity, we'll then add it to that of the projectile
int numProjectiles = this["projectileNum"].AsInt();
if (numProjectiles == 0)
numProjectiles = 1;
TransformF muzzleVector = new TransformF();
for (int i = 0; i < numProjectiles; i++)
{
if (this["wetProjectileSpread"].AsBool())
{
// We'll need to "skew" this projectile a little bit. We start by
// getting the straight ahead aiming point of the gun
Point3F vec = obj.getMuzzleVector(slot);
// Then we'll create a spread matrix by randomly generating x, y, and z
// points in a circle
Random r = new Random();
TransformF matrix = new TransformF();
matrix.mPositionX = (float) ((r.NextDouble() - .5)*2*Math.PI*this["wetProjectileSpread"].AsFloat());
matrix.mPositionY = (float) ((r.NextDouble() - .5)*2*Math.PI*this["wetProjectileSpread"].AsFloat());
matrix.mPositionZ = (float) ((r.NextDouble() - .5)*2*Math.PI*this["wetProjectileSpread"].AsFloat());
TransformF mat = math.MatrixCreateFromEuler(matrix);
muzzleVector = math.MatrixMulVector(mat, vec);
}
else
muzzleVector = new TransformF(obj.getMuzzleVector(slot));
Point3F objectVelocity = obj.getVelocity();
muzzleVector = muzzleVector.vectorScale(this["wetProjectile.muzzleVelocity"].AsFloat());
objectVelocity = objectVelocity.vectorScale(this["wetProjectile.velInheritFactor"].AsFloat());
Point3F muzzleVelocity = muzzleVector.GetPosition() + objectVelocity;
ObjectCreator tch = new ObjectCreator(this["projectileType"]);
tch["dataBlock"] = this["wetProjectile"];
tch["initialVelocity"] = muzzleVelocity;
tch["initialPosition"] = obj.getMuzzlePoint(slot);
tch["sourceObject"] = obj;
tch["sourceSlot"] = slot;
tch["client"] = obj["client"];
tch["sourceClass"] = obj.getClassName();
Item projectile = tch.Create();
((SimSet) "MissionCleanup").pushToBack(projectile);
}
}
