void OnEnable()
{
treeObjects = new List <TerrainObject>();
meshVertices = new List <Vector3[]>();
vertPosPerObject = new List <List <List <int> > >();
updatedMeshVertices = new List <Vector3[]>();
lowestVertPerObject = new List <List <float> >();
randomValues = new List <List <float> >();
instance = this;
StartCoroutine("AnimateTrees");
}
public void DetermineAnimationParameters()
{
terrainObject = GetComponent <TerrainObject>();
objectMesh = GetComponent <MeshFilter>().mesh;
TreeAnimationController treeAnimationController = TreeAnimationController.instance;
vertices = objectMesh.vertices;
terrainObject.animationNumber = treeAnimationController.meshVertices.Count;
treeAnimationController.meshVertices.Add(objectMesh.vertices);
List <float> randomValues = new List <float>();
for (int i = 0; i < vertices.Length; i++)
{
randomValues.Add((float)rand.NextDouble());
}
treeAnimationController.randomValues.Add(randomValues);
int sum = 0;
foreach (int submesh in terrainObject.numVerticesPerObject)
{
sum += submesh;
}
totalObjects = vertices.Length / sum;
List <List <int> > vertPosPerObject = new List <List <int> >();
for (int i = 0; i < totalObjects; i++)
{
List <int> objectVertPos = new List <int>();
for (int j = 0; j < terrainObject.numVerticesPerObject.Count; j++)
{
int add = 0;
for (int l = 0; l < j; l++)
{
int a = terrainObject.numVerticesPerObject[l];
add += totalObjects * a;
}
for (int k = 0; k < terrainObject.numVerticesPerObject[j]; k++)
{
int vertPos = k + add + i * terrainObject.numVerticesPerObject[j];
objectVertPos.Add(k + add + i * terrainObject.numVerticesPerObject[j]);
}
}
vertPosPerObject.Add(objectVertPos);
}
treeAnimationController.vertPosPerObject.Add(vertPosPerObject);
}