public void Build(LevelLayout inputLayout)
{
int levelWidth = inputLayout.GetWidth();
int levelHeight = inputLayout.GetHeight();
for (int y = 0; y < levelHeight; ++y)
{
for (int x = 0; x < levelWidth; ++x)
{
Vector2Int tilePos = new Vector2Int(x, y);
if (inputLayout.IsWalkable(tilePos))
{
Vector3 worldPos = LevelLayout.TilePosToWorldVec3(tilePos);
GameObject floorMeshClone = (GameObject)Instantiate(m_FloorMesh, worldPos, Quaternion.identity);
GameObject ceilingMeshClone = (GameObject)Instantiate(m_CeilingMesh, worldPos, Quaternion.identity);
// check neighbours
// west
if (!inputLayout.IsWalkable(new Vector2Int(tilePos.x - 1, tilePos.y)))
{
float angle = 90.0f;
GameObject wallMeshClone = (GameObject)Instantiate(m_WallMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
GameObject columnMeshClone = (GameObject)Instantiate(m_ColumnMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
}
if (!inputLayout.IsWalkable(new Vector2Int(tilePos.x + 1, tilePos.y)))
{
// east
float angle = 270.0f;
GameObject wallMeshClone = (GameObject)Instantiate(m_WallMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
GameObject columnMeshClone = (GameObject)Instantiate(m_ColumnMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
}
// north
if (!inputLayout.IsWalkable(new Vector2Int(tilePos.x, tilePos.y + 1)))
{
float angle = 180.0f;
GameObject wallMeshClone = (GameObject)Instantiate(m_WallMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
GameObject columnMeshClone = (GameObject)Instantiate(m_ColumnMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
}
// south
if (!inputLayout.IsWalkable(new Vector2Int(tilePos.x, tilePos.y - 1)))
{
float angle = 0.0f;
GameObject wallMeshClone = (GameObject)Instantiate(m_WallMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
GameObject columnMeshClone = (GameObject)Instantiate(m_ColumnMesh, worldPos, Quaternion.AngleAxis(angle, Vector3.up));
}
// place prop
{
float randomValue = Random.value;
randomValue *= (m_NumberOfPropVariants - 1);
int propIndex = Mathf.RoundToInt(randomValue);
randomValue = Random.value;
randomValue *= 3;
int angle = Mathf.RoundToInt(randomValue);
angle *= 90;
GameObject propMeshClone = (GameObject)Instantiate(m_PropMeshes[propIndex], worldPos, Quaternion.AngleAxis(angle, Vector3.up));
}
}
}
}
}
