private static GameObject generateIndicator(int height)
{
GameObject indicator = GridElementBuilder.generateWallElement();
indicator.transform.position = new Vector3(0, height + .01f, 0);
indicator.gameObject.name = "indicator";
return(indicator);
}
// Start is called before the first frame update
public static GameObject buildElement(int height)
{
GameObject terrainElement = new GameObject();
GridElementBuilder.generateCube(height).transform.parent = terrainElement.transform;
GridElementBuilder.generateIndicator(height).transform.parent = terrainElement.transform;
GridElementBuilder.generateMark(height).transform.parent = terrainElement.transform;
terrainElement.AddComponent <GridElement>();
return(terrainElement);
}
private static GameObject generateCube(int height)
{
GameObject cubeParent = new GameObject();
cubeParent.gameObject.name = "cube";
GameObject bottom = GridElementBuilder.generateWallElement();
bottom.gameObject.name = "bottom";
bottom.transform.parent = cubeParent.transform;
bottom.transform.position = new Vector3(0, 0, 0);
GameObject northWallContainer = new GameObject();
northWallContainer.gameObject.name = "north";
northWallContainer.transform.parent = cubeParent.transform;
GameObject eastWallContainer = new GameObject();
eastWallContainer.gameObject.name = "east";
eastWallContainer.transform.parent = cubeParent.transform;
GameObject southWallContainer = new GameObject();
southWallContainer.gameObject.name = "south";
southWallContainer.transform.parent = cubeParent.transform;
GameObject westWallContainer = new GameObject();
westWallContainer.gameObject.name = "west";
westWallContainer.transform.parent = cubeParent.transform;
for (int i = 0; i < height; i++)
{
GameObject[] walls = GridElementBuilder.generateCubeWalls(i);
walls[0].transform.parent = northWallContainer.transform;
walls[1].transform.parent = eastWallContainer.transform;
walls[2].transform.parent = southWallContainer.transform;
walls[3].transform.parent = westWallContainer.transform;
}
GameObject top = GridElementBuilder.generateWallElement();
top.gameObject.name = "top";
top.transform.parent = cubeParent.transform;
top.transform.position = new Vector3(0, height, 0);
return(cubeParent);
}
private static GameObject[] generateCubeWalls(int iteration)
{
float height = iteration + 0.5f;
GameObject[] walls = new GameObject[4];
GameObject northWall = GridElementBuilder.generateWallElement();
northWall.gameObject.name = "northWall" + iteration;
northWall.transform.position = new Vector3(0, height, -0.5f);
northWall.transform.eulerAngles = new Vector3(90f, 0, 0);
walls[0] = northWall;
GameObject eastWall = GridElementBuilder.generateWallElement();
eastWall.gameObject.name = "eastWall" + iteration;
eastWall.transform.position = new Vector3(0.5f, height, 0);
eastWall.transform.eulerAngles = new Vector3(90f, 0, 90f);
walls[1] = eastWall;
GameObject southWall = GridElementBuilder.generateWallElement();
southWall.gameObject.name = "southWall" + iteration;
southWall.transform.position = new Vector3(0, height, 0.5f);
southWall.transform.eulerAngles = new Vector3(90f, 0, 0);
walls[2] = southWall;
GameObject westWall = GridElementBuilder.generateWallElement();
westWall.gameObject.name = "westWall" + iteration;
westWall.transform.position = new Vector3(-0.5f, height, 0);
westWall.transform.eulerAngles = new Vector3(90f, 0, 90f);
walls[3] = westWall;
return(walls);
}
private void Awake()
{
string[] fileContent;
float positionX = 0;
float positionZ = 0;
int gridCounterHorizontal = 0;
int gridCounterVertical = 0;
if (GameObject.Find("terrainParent") != null)
{
Console.WriteLine("terrainParent already exists in scene - aborting.");
return;
}
GameObject terrainParent = new GameObject("terrainParent");
terrainParent.AddComponent <GridController>();
try {
fileContent = File.ReadAllLines("Assets/generate.txt");
} catch (FileNotFoundException e) {
Console.WriteLine(e);
throw;
}
terrainParent.transform.position = new Vector3(0, 0, 0);
foreach (string line in fileContent)
{
string[] map = line.Split('|');
gridCounterVertical += 1;
foreach (string tileInfo in map)
{
string[] tileInfoSplit = tileInfo.Split(',');
int height = int.Parse(tileInfoSplit[0]);
string terrain = tileInfoSplit[1];
gridCounterHorizontal += 1;
GameObject gridElement = GridElementBuilder.buildElement(height);
gridElement.GetComponent <GridElement>().setTileType(this.getTileType(terrain));
gridElement.GetComponent <GridElement>().setHeight(height);
gridElement.transform.parent = terrainParent.transform;
if (gridElement == null)
{
throw new Exception("terrainElement could not be loaded from Prefabs. Aborting.");
}
gridElement.transform.name = string.Concat(gridCounterVertical, "-", gridCounterHorizontal);
gridElement.transform.position = new Vector3(positionX, 1f, positionZ);
positionX += 1;
}
gridCounterHorizontal = 0;
positionZ -= 1;
positionX = 0;
}
}
