void SetupFlammableTerrain(MeshCollider mesh)
{
float xdistance = mesh.bounds.max.x - mesh.bounds.min.x;
float zdistance = mesh.bounds.max.z - mesh.bounds.min.z;
int numberFiresRow = Mathf.FloorToInt(xdistance / meshFireDistanceBetween) + 1;
int numberColumns = Mathf.FloorToInt(zdistance / meshFireDistanceBetween) + 1;
int numberOfFires = numberFiresRow * numberColumns;
for (int i = 0; i < numberOfFires; i++)
{
float xTransform = Mathf.Clamp(
mesh.bounds.min.x + (i % numberFiresRow * meshFireDistanceBetween) + Random.Range(-1, 1f)
, mesh.bounds.min.x
, mesh.bounds.max.x);
float zTransform = Mathf.Clamp(
mesh.bounds.min.z + Mathf.FloorToInt(i / numberFiresRow) * meshFireDistanceBetween + Random.Range(-1, 1f)
, mesh.bounds.min.z
, mesh.bounds.max.z);
Ray ray = new Ray(new Vector3(xTransform, mesh.bounds.max.y + 1f, zTransform), Vector3.down);
RaycastHit[] hits = Physics.RaycastAll(ray);
float yTransform = 0;
foreach (RaycastHit hit in hits)
{
if (hit.collider == mesh)
{
yTransform = hit.point.y;
}
}
GameObject newFireSystem = Instantiate(fireSystemPrefab, new Vector3(xTransform, yTransform, zTransform), fireSystemPrefab.transform.rotation, mesh.transform);
SetupFireSystem(newFireSystem.GetComponent <FireSystem>(), mesh.GetComponentInParent <Renderer>().sharedMaterial);
Vector3 worldScale = newFireSystem.transform.lossyScale;
newFireSystem.GetComponent <SphereCollider>().radius /= Mathf.Max(worldScale.x, Mathf.Max(worldScale.y, worldScale.z));
fireSystems.Add(newFireSystem.GetComponent <FireSystem>());
}
}
