// Start is called before the first frame update
protected virtual void Start()
{
spline = GetComponent <GrowingSpline>();
splineCollider = GetComponent <EdgeCollider2D>();
rays = new Ray2D[amountRays];
}
void CutTreeAt(int nodeIndex)
{
if (nodeIndex == 0)
{
return;
}
Vector2 position = GetPoint(nodeIndex);
GameObject brokenTree = Instantiate(gameObject);
GrowingSpline splineBrokenTree = brokenTree.GetComponent <GrowingSpline>();
foreach (BranchColonization branch in GetComponentsInChildren <BranchColonization>())
{
if (branch.gameObject.transform.position.y > position.y)
{
branch.gameObject.transform.parent = brokenTree.transform;
}
}
Rigidbody2D rb = brokenTree.AddComponent <Rigidbody2D>();
for (int i = 0; i < nodeIndex; i++)
{
splineBrokenTree.Spline.RemovePointAt(i);
splineBrokenTree.enabled = false;
}
for (int i = SplineCount - 1; i < nodeIndex + 1; i--)
{
Spline.RemovePointAt(i);
}
}
// Start is called before the first frame update
void Start()
{
tree = GetComponent <GrowingSpline>();
if (!branch.GetComponentInChildren <BranchController>())
{
Debug.LogError("Branch object not correctly setup");
}
if (!branch)
{
Debug.LogError("No branch prototype for the tree");
}
}
public GrowingSpline GetHighestTree()
{
GrowingSpline highestTree = playerTree;
float height = playerTree.GetPointWorldPos(playerTree.TopNodeIndex).y;
if (height < leftTree.GetPointWorldPos(playerTree.TopNodeIndex).y)
{
highestTree = leftTree;
}
if (height < rightTree.GetPointWorldPos(playerTree.TopNodeIndex).y)
{
highestTree = rightTree;
}
return(highestTree);
}
// Update is called once per frame
void Update()
{
elapsedNewBranch += Time.deltaTime;
if (elapsedNewBranch > timerNewBranch)
{
//Check if new branch
float chance = Random.Range(0.0f, 100.0f);
if (chance < (addedprobability += probabilityNewBranch))
{
int nodeIndex = Random.Range(tree.SplineCount - includingNodes, tree.SplineCount);
Vector2 p0, p1, p2, p3;
tree.GetCubicBezierCurvePoints(nodeIndex, out p0, out p1, out p2, out p3);
float percentageValue = Random.Range(0.0f, 1.0f);
bool isLeft = (Random.value > 0.5f);
Vector3 branchPosition = tree.GetPoint(p0, p1, p2, p3, percentageValue);
branchPosition.z = 0.01f; //Needs to be behind the tree
//branchSpline.GrowthDirection = tree.GetPointNormal(p0, p1, p2, p3, percentageValue, false); //TODO get the angle
GameObject newBranch = Instantiate(branch, branchPosition + transform.position, Quaternion.Euler(0.0f, 0.0f, isLeft ? 90.0f : -90.0f), gameObject.transform);
BranchColonization colonization = newBranch.GetComponent <BranchColonization>();
colonization.GenerateAttractors(amountAttractors, width, height);
GrowingSpline branchSpline = newBranch.GetComponentInChildren <GrowingSpline>();
branchSpline.GrowthDirection = new Vector2(0.0f, 1.0f);
branchSpline.SpriteShape = tree.SpriteShape;
//Tangents are set in the branch growth
addedprobability = 0.0f;
}
//Reset timer
elapsedNewBranch -= timerNewBranch;
}
}
void Start()
{
spline = GetComponent <GrowingSpline>();
spriteRenderer = GetComponent <SpriteShapeRenderer>();
//collider = GetComponent<EdgeCollider2D>(); //TODO not safe
}
List <ParticleCollisionEvent> rainCollisions = new List <ParticleCollisionEvent>(); // Not using this list... It is used for memory efficiency in the particle collision function
void Start()
{
spline = GetComponent <GrowingSpline>();
}
