/// <summary>
/// Displays a block with the blocks type at position x,y. If the block is already displayed, the previous displayer will be destroyed
/// </summary>
public void DisplayObject(int x, int y)
{
if (visualiser == null)
{
SpriteRenderer renderer = MonoBehaviour.Instantiate(visualiserPrefab) as SpriteRenderer;
renderer.transform.position = new Vector3((float)x, (float)y, 0);
if (parent == null)
{
parent = new GameObject().transform;
parent.gameObject.name = "Blocks";
}
if (type == BlockType.player)
{
renderer.name = "PLAYER";
}
renderer.transform.SetParent(parent);
BlockVisualManager manager = renderer.GetComponent <BlockVisualManager>();
manager.block = this;
manager.posx = x;
manager.posy = y;
visualiser = renderer;
Sprite sprite = GetSprite(type);
visualiser.sprite = sprite;
visualiser.gameObject.GetComponent <RandomlyTexturedObjectController>().Initialize();
visualiser.gameObject.GetComponent <RandomlyTexturedObjectController> ().SetColor(GenerateTexture.GetPallete(type));
}
}
/// <summary>
/// Gets the sprite used for the given type
/// </summary>
public static Sprite GetSprite(BlockType type)
{
Texture2D texture = GenerateTexture.CreateRandomTexture(GenerateTexture.GetAvailableColors(GenerateTexture.GetPallete(type)), 10, 10);
return(Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f), Mathf.Max(new int[2] {
texture.height, texture.width
})));
}
/// <summary>
/// Sets the type of the block, and updates it's display (if any) to reflect the new type
/// </summary>
public void SetType(BlockType newType)
{
if (newType != type)
{
if (isAlsoGoal && newType == BlockType.background)
{
type = BlockType.goal;
if (visualiser != null)
{
visualiser.sprite = GetSprite(BlockType.goal);
}
return;
}
type = newType;
if (visualiser != null)
{
visualiser.sprite = GetSprite(type);
visualiser.gameObject.GetComponent <RandomlyTexturedObjectController> ().SetColor(GenerateTexture.GetPallete(type));
}
}
}
