void Spawn(Vector3 position, Quaternion rotation, MeshInfo info)
{
GameObject go = Instantiate(prefab, position + offsetPosition, rotation) as GameObject;
go.transform.eulerAngles += offsetRotation;
go.transform.localScale = scale;
go.transform.parent = transform;
info.prefabInstance = go.transform;
}
public void ReGenerate()
{
ClearAll();
if (type == GenerateType.GenerateOnPoint)
{
for (int i = 0; i < spline.spline.Length; i++)
{
Quaternion rotation = Quaternion.identity;
if (UseLookAtRotation)
{
if (spline.spline.IsValid(i + 1))
{
rotation = Quaternion.LookRotation((spline.spline[i + 1].position - spline.spline[i].position).normalized);
}
}
MeshInfo mi = new MeshInfo(i);
Spawn(spline.spline[i].position, rotation, mi);
spawnedObjects.Add(mi);
}
}
else if (type == GenerateType.GenerateByDistance)
{
float dist = 0;
Vector3 prev = spline.spline[0].position;
for (int i = 0; i < spline.spline.Length; i++)
{
if (!spline.spline.IsValid(i))
{
continue;
}
for (int s = 0; s < spline.spline[i].subways.Length; s++)
{
for (float f = 0.0f; f < 1; f += spline.spline[i].segments[s])
{
Vector3 next = spline.spline.GetPointAtTime(f, i, s);
dist += Vector3.Distance(prev, next);
if (dist >= distance)
{
Quaternion rotation = Quaternion.identity;
if (UseLookAtRotation)
{
if (next != prev)
{
rotation = Quaternion.LookRotation((next - prev).normalized);
}
}
MeshInfo mi = new MeshInfo(i, s, f);
Spawn(next, rotation, mi);
spawnedObjects.Add(mi);
dist = 0;
}
prev = next;
}
}
}
}
}
public void ReGenerate()
{
ClearAll();
if (type == GenerateType.GenerateOnPoint)
{
for (int i = 0; i < spline.spline.Length; i++)
{
Quaternion rotation = Quaternion.identity;
if (UseLookAtRotation)
{
if (spline.spline.IsValid(i + 1))
{
rotation = Quaternion.LookRotation((spline.spline[i + 1].position - spline.spline[i].position).normalized);
}
}
MeshInfo mi = new MeshInfo(i);
Spawn(spline.spline[i].position, rotation, mi);
spawnedObjects.Add(mi);
}
}
else if (type == GenerateType.GenerateByDistance)
{
float dist = 0;
Vector3 prev = spline.spline[0].position;
for (int i = 0; i < spline.spline.Length; i++)
{
if (!spline.spline.IsValid(i)) continue;
for (int s = 0; s < spline.spline[i].subways.Length; s++)
{
for (float f = 0.0f; f < 1; f += spline.spline[i].segments[s])
{
Vector3 next = spline.spline.GetPointAtTime(f, i, s);
dist += Vector3.Distance(prev, next);
if (dist >= distance)
{
Quaternion rotation = Quaternion.identity;
if (UseLookAtRotation)
{
if (next != prev) rotation = Quaternion.LookRotation((next - prev).normalized);
}
MeshInfo mi = new MeshInfo(i, s, f);
Spawn(next, rotation, mi);
spawnedObjects.Add(mi);
dist = 0;
}
prev = next;
}
}
}
}
}
void Spawn(Vector3 position, Quaternion rotation, MeshInfo info)
{
GameObject go = Instantiate(prefab, position + offsetPosition, rotation) as GameObject;
go.transform.eulerAngles += offsetRotation;
go.transform.localScale = scale;
go.transform.parent = transform;
info.prefabInstance = go.transform;
}
