public override void registerFoodLeaf(Leaf leafToRegister, Food foodBeingEaten, int sequenceLength)
{
if (!_connectedFoodLeaves.Contains(leafToRegister) && sequenceLength < _pulseStrength + foodBeingEaten.getEnergyAmount())
{
leafToRegister.startEating(foodBeingEaten);
foodBeingEaten.resolveCollision(this);
_connectedFoodLeaves.Add(leafToRegister);
_pulseStrength += foodBeingEaten.getEnergyAmount();
}
}
private void startBeingConsumed(Leaf collider)
{
_texture = _gameManager.Content.Load<Texture2D>("Textures/food_being_consumed_160");
_isBeingConsumed = true;
}
/// <summary>
/// This function is recursively called on the parents until it reaches a heart or a leaf that has no parents.
/// </summary>
/// <param name="?"></param>
public virtual void registerFoodLeaf(Leaf leafToRegister, Food foodBeingEaten, int sequenceLength = 0)
{
sequenceLength++;
for (int i = 0; i < _parents.Count; i++)
_parents[i].registerFoodLeaf(leafToRegister, foodBeingEaten, sequenceLength);
}
public void addChild(Leaf child)
{
if (!_children.Contains(child))
_children.Add(child);
if (!child._parents.Contains(this))
child._parents.Add(this);
for (int i = 0; i < GameManager.NUM_COLORS; i++)
{
if (_distToColors[i] == -1 || _distToColors[i] > GameManager.MAX_DIST_TO_COLOR[i])
child.updateDistToColor(i, -1);
else
child.updateDistToColor(i, _distToColors[i]+1);
}
}
public void addLeaf(Leaf leaf, bool doInit = true)
{
_leaves.Add(leaf);
addEntity(leaf, true, doInit);
}
public override void update(float dT)
{
base.update(dT);
#region Seed (cursor) placement
Leaf closestLeaf = null;
float closestDist = float.MaxValue;
Vector2 mouseWorldPos = (InputManager.getMousePos() - GameManager.WORLDOGIRIN)/GameManager.ZOOMLEVEL;
for (int i = 0; i < _leaves.Count; i++) //Find closest leaf
{
_leaves[i].isSelected = false;
float distToLeaf = (_leaves[i].getPosition() - mouseWorldPos).Length() - _leaves[i].getRadius();
if (distToLeaf < closestDist && distToLeaf >= 0) //Find closest leaf
{
closestLeaf = _leaves[i];
closestDist = distToLeaf;
}
}
if (closestLeaf != null) //We have a winner!
{
closestLeaf.isSelected = true;
Vector2 leafToMouse = mouseWorldPos - closestLeaf.getPosition();
leafToMouse.Normalize();
leafToMouse *= closestLeaf.getRadius() + 1;
Vector2 seedPos = closestLeaf.getPosition() + leafToMouse;
bool canPlace = true;
for (int i = 0; i < _leaves.Count; i++) //Find intersecting leaves
{
if ((_leaves[i].getPosition() - seedPos).LengthSquared() < _leaves[i].getRadius() * _leaves[i].getRadius())
canPlace = false;
}
if (canPlace)
_seedCursor.setPosition(seedPos);
//Handle input
if (InputManager.isMouseLeftReleased() &&
_gameManager.GraphicsDevice.Viewport.Bounds.Contains(InputManager.getMouseX(), InputManager.getMouseY()))
{
Leaf newLeaf = new Leaf(_gameManager, this);
newLeaf.setPosition(_seedCursor.getPosition());
addLeaf(newLeaf);
closestLeaf.addChild(newLeaf);
}
}
#endregion
_seedCursor.update(dT);
//Pulse hearts
if (GameManager.CURRENTTIME - _lastPulseTime >= _timeBetweenPulses)
{
_lastPulseTime = GameManager.CURRENTTIME;
for (int i = 0; i < _hearts.Count; i++)
_hearts[i].pulse();
}
}