protected void PlaceObjects(GameObject[] listOfObjects, int objectsCount, List <Vector2> positions, bool alignToGround = false)
{
for (int i = 0; i < objectsCount; i++)
{
Vector3 centralPosition = transform.position;
// Pick one type of building - some buildings could be placed only once in the village!
GameObject objectToPlace = listOfObjects[UnityEngine.Random.Range(0, listOfObjects.Length)];
// Set position and rotation of the building in three steps:
// get one position in x, and y dimensions:
Vector2 position2D = positions[i];
int currentTerrainIndex = MapScript.GetTerrainForCoordinates(position2D.x, position2D.y);
float objectToPlaceY = Terrain.activeTerrains[currentTerrainIndex].SampleHeight(new Vector3(centralPosition.x + position2D.x, 0, centralPosition.z + position2D.y));
objectToPlaceY += Terrain.activeTerrain.GetPosition().y;
objectToPlaceY += 0.01f * i;
// set position of the new object relative to the group center (parent transform):
Vector3 desiredPosition = new Vector3(centralPosition.x + position2D.x, objectToPlaceY, centralPosition.z + position2D.y);
// first, set random horizontal rotation along Y axis, then rotate verticaly acording to the ground:
GameObject newObject = Instantiate(objectToPlace, desiredPosition, Quaternion.identity, transform);
newObject.transform.Rotate(0f, UnityEngine.Random.Range(0, 350), 0f);
if (alignToGround)
{
newObject.transform.rotation = AlignToGround.Align(newObject.transform);
}
}
}
private Vector3 GetRandomLandsCenter()
{
float x = Random.Range(100, 11900);
float z = Random.Range(100, 11900);
float y = MapScript.GetTerrainForCoordinates(x, z);
Vector3 newCenter = new Vector3(x, y, z);
return(newCenter);
}