| public InitTopNode ( BulletMLLib.BulletMLNode rootNode ) : void | ||
| rootNode | BulletMLLib.BulletMLNode | This is a top level node... find the first "top" node and use it to define this bullet |
| return | void | |
public void InitTopNode(BulletMLNode rootNode)
{
System.Diagnostics.Debug.Assert(null != rootNode);
//okay find the item labelled 'top'
bool bValidBullet = false;
BulletMLNode topNode = rootNode.FindLabelNode("top", ENodeName.action);
if (topNode != null)
{
//initialize with the top node we found!
InitNode(topNode);
bValidBullet = true;
}
else
{
//ok there is no 'top' node, so that means we have a list of 'top#' nodes
for (int i = 1; i < 10; i++)
{
topNode = rootNode.FindLabelNode("top" + i, ENodeName.action);
if (topNode != null)
{
if (!bValidBullet)
{
//Use this bullet!
InitNode(topNode);
bValidBullet = true;
}
else
{
//Create a new top bullet
Bullet newDude = _bulletManager.CreateBullet(this, true);
//set the position to this dude's position
newDude.X = this.X;
newDude.Y = this.Y;
//initialize with the node we found
newDude.InitNode(topNode);
}
}
}
}
if (!bValidBullet)
{
//We didnt find a "top" node for this dude, remove him from the game.
_bulletManager.RemoveBullet(this);
}
}
void Start()
{
// Read pattern file
// We can optimize this later, making it read
// every pattern once and storing it somewhere
pattern = new BulletPattern();
//pattern.ParseXML(Application.dataPath + "/BulletPatterns/" + PatternFile.name + ".xml");
//pattern.ParseXML(PatternFile.name + ".xml");
pattern.ParseXML (patternFile);
// Find the bullet manager
// (we need this for the root bullet)
BulletManagerScript bManager = FindObjectOfType<BulletManagerScript>();
// Instantiate root bullet
rootBullet = new BulletObject(bManager);
// Set its initial position
rootBullet.X = transform.position.x;
rootBullet.Y = transform.position.y;
// Assign its pattern
rootBullet.InitTopNode(pattern.RootNode);
}