public void Slide(List <PuzzleSlide.Block> current, PuzzleSlide.Block b, int dir)
{
List <PuzzleSlide.Block> newState = new List <PuzzleSlide.Block>(current);
PuzzleSlide.Block newBlock = new PuzzleSlide.Block(b);
PuzzleSlide.Block oldBlock = b;
while (CheckMove(newState, oldBlock, dir))
{
newState.Remove(oldBlock);
if (oldBlock.rotation)
{
newBlock.ypos += dir;
}
else
{
newBlock.xpos += dir;
}
newState.Add(newBlock);
Propose(newState, current);
newState = new List <PuzzleSlide.Block>(newState);
oldBlock = newBlock;
newBlock = new PuzzleSlide.Block(oldBlock);
}
}
public void CreateBlock(PuzzleSlide.Block block, RectTransform pos, bool target = false)
{
Color borderColour = Color.yellow;
Color bgColour = new Color(0.6f, 0.6f, 0f, 1f);
// Create object
GameObject blockGO = new GameObject("puzzleBlock");
if (block.target)
{
borderColour = Color.red;
bgColour = new Color(0.8f, 0.0f, 0f, 1f);
}
blockGO.tag = Game.DIALOG;
//Game game = Game.Get();
blockGO.transform.SetParent(pos);
RectTransform transBg = blockGO.AddComponent <RectTransform>();
transBg.pivot = Vector2.up;
transBg.SetInsetAndSizeFromParentEdge(RectTransform.Edge.Top, (block.ypos * 3f * UIScaler.GetPixelsPerUnit()) + 0.1f, ((block.ylen + 1) * 3f * UIScaler.GetPixelsPerUnit()) - 0.2f);
transBg.SetInsetAndSizeFromParentEdge(RectTransform.Edge.Left, (block.xpos * 3f * UIScaler.GetPixelsPerUnit()) + 0.1f, ((block.xlen + 1) * 3f * UIScaler.GetPixelsPerUnit()) - 0.2f);
blockGO.AddComponent <CanvasRenderer>();
new UIElementBorder(blockGO.transform, transBg, Game.DIALOG, borderColour);
UnityEngine.UI.Image uiImage = blockGO.AddComponent <UnityEngine.UI.Image>();
uiImage.color = bgColour;
BlockSlider slider = blockGO.AddComponent <BlockSlider>();
slider.block = block;
slider.win = this;
}
public bool CheckMove(List <PuzzleSlide.Block> state, PuzzleSlide.Block b, int dir)
{
Vector2 target = b.GetMove(dir);
return(PuzzleSlide.Empty(state, Mathf.RoundToInt(target.x), Mathf.RoundToInt(target.y)));
}
