//Calculates the tile buttons position and width/height based on sceensize.
private void SetTilePosition(EditorTileButton tile, int x, int y)
{
float size = Screen.width / m_rowWidth;
Vector2 textureLengths = new Vector2(size, size);
tile.transform.position = new Vector3((size / 2f) + tile.transform.localPosition.x + (textureLengths.x * x), (size / 2f) + tile.transform.localPosition.y + (textureLengths.y * y), 0);
tile.GetComponent <RectTransform>().sizeDelta = textureLengths;
}
//Init map and hook up buttons.
private void InitMap(int height, int width, StreamReader reader = null)
{
//Wipe the old one first
if (m_map != null)
{
m_map.Destroy();
}
m_map = new Map();
for (int y = 0; y < height; y++)
{
m_map.Rows.Add(new MapRow());
MapRow currentRow = m_map.Rows[y];
for (int x = 0; x < width; x++)
{
EditorTileButton tile = GameObject.Instantiate(m_tilePrefab).GetComponent <EditorTileButton>();
currentRow.Tiles.Add(tile);
SetTilePosition(tile, x, y);
tile.transform.parent = m_tileContainer.transform;
if (reader != null)
{
int index = int.Parse(reader.ReadLine());
tile.SetTile(index, m_tileTextures[index]);
}
else
{
tile.SetTile((int)EditorDrawMode.DrawEmpty, m_tileTextures[(int)EditorDrawMode.DrawEmpty]);
}
tile.onClick.AddListener(delegate { TileButtonClicked(); });
}
}
}
//If you press a tile in our map we cache via unity eventsystem. Then we set the tile to current drawed tile.
private void TileButtonClicked()
{
m_lastClickedTile = UnityEngine.EventSystems.EventSystem.current.currentSelectedGameObject.GetComponent<EditorTileButton>();
m_lastClickedTile.SetTile(m_tileDropDown.value, m_tileTextures[m_tileDropDown.value]);
}
//Calculates the tile buttons position and width/height based on sceensize.
private void SetTilePosition(EditorTileButton tile, int x, int y)
{
float size = Screen.width / m_rowWidth;
Vector2 textureLengths = new Vector2(size, size);
tile.transform.position = new Vector3((size / 2f) + tile.transform.localPosition.x + (textureLengths.x * x), (size / 2f) + tile.transform.localPosition.y + (textureLengths.y * y), 0);
tile.GetComponent<RectTransform>().sizeDelta = textureLengths;
}
//If you press a tile in our map we cache via unity eventsystem. Then we set the tile to current drawed tile.
private void TileButtonClicked()
{
m_lastClickedTile = UnityEngine.EventSystems.EventSystem.current.currentSelectedGameObject.GetComponent <EditorTileButton>();
m_lastClickedTile.SetTile(m_tileDropDown.value, m_tileTextures[m_tileDropDown.value]);
}
