/// <summary>
/// Displays the grid.
/// </summary>
void OnGUI()
{
if (_ObjectManager.gameState.displayGrid)
{
foreach (Node node in nodes)
{
if (node.isBuildable)
{
Vector3 posVector = Camera.main.WorldToScreenPoint(node.unityPosition);
GUI.DrawTexture(new Rect(posVector.x, Screen.height - posVector.y, nodeSize.x, nodeSize.y), gridTexture);
}
}
}
foreach (EnemyBase Gob in _ObjectManager.ThingsWithHealthBars())
{
//Health Bar
float healthRatio = (((float)Gob.Health) / ((float)Gob.maxHealth));
if (healthRatio != 1)
{
Vector2 objSize = Gob.GetPixelSize();
float width = Gob.healthBarSize.x;
float height = Gob.healthBarSize.y;
width = width * healthRatio;
Vector3 wantedPos = Camera.main.WorldToScreenPoint(Gob.transform.position);
GUI.color = new Color(2 * (1 - healthRatio), 2 * healthRatio, 0);
GUI.DrawTexture(new Rect(wantedPos.x - width / 2, Screen.height - wantedPos.y - objSize.y / 2, width, height), healthTexture);
}
}
}
/// <summary>
/// Displays the grid.
/// </summary>
void OnGUI()
{
foreach (EnemyBase Gob in _ObjectManager.ThingsWithHealthBars())
{
//Health Bar
float healthRatio = (((float)Gob.Health) / ((float)Gob.maxHealth));
if (healthRatio != 1)
{
Vector2 objSize = Gob.GetPixelSize();
float width = Gob.healthBarSize.x;
float height = Gob.healthBarSize.y;
width = width * healthRatio;
Vector3 wantedPos = Camera.main.WorldToScreenPoint(Gob.transform.position);
GUI.color = new Color(2 * (1 - healthRatio), 2 * healthRatio, 0);
GUI.DrawTexture(new Rect(wantedPos.x - width / 2, Screen.height - wantedPos.y - objSize.y / 2, width, height), healthTexture);
}
}
}
