public override cWeapon Instantiate()
{
cProjectile wep = new cProjectile();
base.SetProps(wep);
return(wep);
}
public void LoadWeapon(string name)
{
GraphicsDevice gd = GraphicsDevice;
ContentManager cm = PrimalDevistation.Instance.CM;
// Load the XML doc
XmlDocument doc = new XmlDocument();
doc.Load(@"Resources/Weapons/" + name);
// Create the weapon and set its name
XmlNode node;
XmlNode weaponNode = doc.SelectSingleNode("weapon");
string wepName = weaponNode.Attributes["name"].Value.ToLower();
string type = weaponNode.Attributes["type"].Value.ToLower();
XmlNode properties = weaponNode.SelectSingleNode("properties");
if (properties == null)
{
throw new Exception("There needs to be atleast some properties for the '" + name + "' weapon");
}
cWeapon wep;
if (type == "projectile")
{
wep = new cProjectile(properties);
}
else if (type == "grenade")
{
wep = new cGrenade(properties);
}
else if (type == "vortex")
{
wep = new cVortex(properties);
}
else if (type == "grapple")
{
_grappleBP = new cGrapple(properties); wep = _grappleBP;
}
else
{
throw new Exception("Weapon type not valid");
}
wep.Name = wepName;
wep.Type = type;
if (!(wep is cGrapple))
{
_blueprints.Add(wep);
}
// Load the various properties
node = properties.SelectSingleNode("texture");
if (node != null)
{
wep.Texture = cm.Load <Texture2D>(@"Weapons/" + node.InnerText);
}
node = properties.SelectSingleNode("trail");
if (node != null)
{
wep.TrailTexture = cm.Load <Texture2D>(@"Weapons/" + node.InnerText);
}
node = properties.SelectSingleNode("friction");
if (node != null)
{
wep.Friction = float.Parse(node.InnerText);
}
node = properties.SelectSingleNode("maxAmmo");
if (node != null)
{
wep.MaxAmmo = int.Parse(node.InnerText);
}
node = properties.SelectSingleNode("reloadTime");
if (node != null)
{
wep.ReloadTime = int.Parse(node.InnerText);
}
node = properties.SelectSingleNode("rateOfFire");
if (node != null)
{
wep.RateOfFire = int.Parse(node.InnerText);
}
node = properties.SelectSingleNode("launchPower");
if (node != null)
{
wep.LaunchPower = float.Parse(node.InnerText);
}
node = properties.SelectSingleNode("numToFire");
if (node != null)
{
wep.NumToFire = int.Parse(node.InnerText);
}
node = properties.SelectSingleNode("fireRangeAngle");
if (node != null)
{
wep.FireRangeAngle = float.Parse(node.InnerText);
}
// Load the events and thier commands (if there are any)
XmlNode eventsNode = weaponNode.SelectSingleNode("events");
if (eventsNode != null)
{
XmlNodeList events;
// Load the on collision events
events = eventsNode.SelectNodes("onTerrainCollide");
foreach (XmlNode eventNode in events)
{
wep.OnCollisionEvents.Add(new cOnCollisionEvent(eventNode));
}
// Load the on age events
events = eventsNode.SelectNodes("onAge");
foreach (XmlNode eventNode in events)
{
wep.OnAgeEvents.Add(new cOnAgeEvent(eventNode));
}
}
}