void Update()
{
// Construct a next generation of tree type with each click
if (Input.GetKeyDown(treeGrowthKey) && clickedTimes < generations)
{
clickedTimes++;
// Save current transform position & rotation
Vector3 currentP = transform.position;
Quaternion currentR = transform.rotation;
// Generate the alphabet
lsystem.Generate();
// Generate the alphabet & pass it to the turtle
turtle.SetAlphabet(lsystem.GetAlphabet());
turtle.DrawPlant();
// Get vector arrays
GetTreeBranches();
transform.position = currentP;
transform.rotation = currentR;
// Adjust turtle ratios
turtle.ChangeLength(lengthRatio);
turtle.ChangeWidth(widthRatio);
// Finally render the tree structure
DestroyTree();
RenderTree(branches);
}
}
void Start()
{
//Randomize generation numbers
generations = Random.Range(1, generations);
// Look up so we rotate the tree structure
transform.Rotate(Vector3.right * -90.0f);
// Rules can be applied in an inspector, once game is started all information is
// taken from an editor
if (ruleChars != null)
{
ruleset = new Rule[ruleChars.Length];
for (int i = 0; i < ruleChars.Length; i++)
{
ruleset[i] = new Rule(ruleChars[i], ruleStrings[i]);
}
}
// Create the L-System and a new Turtle
lsystem = new LSystem(axiom, ruleset);
turtle = new Turtle(startRadius, treeRoundness, lsystem.GetAlphabet(), length, angleX, angleY, gameObject);
// Generate the alphabet n(generations) times
for (int i = 0; i <= generations; i++)
{
lsystem.Generate();
// Adjust turtle ratios
// (normaly it happens after the skeleton generation,
// in this case we need to apply it now)
turtle.ChangeLength(lengthRatio);
turtle.ChangeWidth(widthRatio);
}
// Save current transform position & rotation
Vector3 currentP = transform.position;
Quaternion currentR = transform.rotation;
// Generate the alphabet & pass it to the turtle
turtle.SetAlphabet(lsystem.GetAlphabet());
turtle.DrawPlant();
// Get vector arrays
GetTreeBranches();
transform.position = currentP;
transform.rotation = currentR;
DestroyTree();
RenderTree(branches);
}
void Start()
{
//Randomize generation numbers
generations = Random.Range(1,generations);
// Look up so we rotate the tree structure
transform.Rotate(Vector3.right * -90.0f);
// Rules can be applied in an inspector, once game is started all information is
// taken from an editor
if (ruleChars != null)
{
ruleset = new Rule[ruleChars.Length];
for(int i = 0; i < ruleChars.Length; i++)
{
ruleset[i] = new Rule(ruleChars[i], ruleStrings[i]);
}
}
// Create the L-System and a new Turtle
lsystem = new LSystem(axiom,ruleset);
turtle = new Turtle(startRadius, treeRoundness, lsystem.GetAlphabet(), length, angleX, angleY, gameObject);
// Generate the alphabet n(generations) times
for (int i = 0; i <= generations; i++)
{
lsystem.Generate();
// Adjust turtle ratios
// (normaly it happens after the skeleton generation,
// in this case we need to apply it now)
turtle.ChangeLength(lengthRatio);
turtle.ChangeWidth(widthRatio);
}
// Save current transform position & rotation
Vector3 currentP = transform.position;
Quaternion currentR = transform.rotation;
// Generate the alphabet & pass it to the turtle
turtle.SetAlphabet(lsystem.GetAlphabet());
turtle.DrawPlant();
// Get vector arrays
GetTreeBranches();
transform.position = currentP;
transform.rotation = currentR;
DestroyTree();
RenderTree(branches);
}