internal void UpdateGridHighlightedness()
{
foreach (GameObject go in highlightRectangles)
{
GameObject.Destroy(go);
}
highlightRectangles.Clear();
foreach (S_Tile tile in allTiles)
{
tile.SetHighlight(false);
}
S_Ability activeAbility = abilityPanel.activeAbility;
if (activeAbility != null)
{
//bunch of long codey bits because it's paperwork to do this sort of thing in unity it seems
switch (activeAbility.GetTargetingType())
{
case S_Ability.TargetingType.Line:
foreach (S_Tile tile in activeAbility.GetValidTiles(player.currentTile))
{
int baseWidth = tile.x - player.currentTile.x;
int baseHeight = tile.y - player.currentTile.y;
int rWidth = baseWidth == 0 ? 1 : baseWidth;
int rHeight = baseHeight == 0 ? 1 : baseHeight;
rWidth *= S_Tile.height;
rHeight *= S_Tile.width;
rWidth += -S_Camera.scale * Util.ProperSign(rWidth);
rHeight += -S_Camera.scale * Util.ProperSign(rHeight);
GameObject go = Primitives.CreateRectangle(rWidth, rHeight, S_Camera.scale, Colours.LIGHT);
Util.SetLayerContainer(go, Util.LayerName.Entities, 5);
S_Tile origin = player.currentTile;
if (baseWidth > 0)
{
origin = origin.GetTile(1, 0);
}
else if (baseHeight > 0)
{
origin = origin.GetTile(0, 1);
}
go.transform.position = new Vector2(origin.transform.position.x + (baseWidth < 0 ? -S_Camera.scale : 0), origin.transform.position.y + (baseHeight < 0 ? -S_Camera.scale : 0));
highlightRectangles.Add(go);
go.transform.SetParent(Game.GetMisc("effects").transform);
}
break;
case S_Ability.TargetingType.SingleTile:
foreach (S_Tile tile in activeAbility.GetValidTiles(player.currentTile))
{
tile.SetHighlight(true);
}
break;
}
}
}
public List <S_Tile> GetTilesInLine(int dx, int dy, bool includeSelf = false)
{
List <S_Tile> result = new List <S_Tile>();
if (includeSelf)
{
result.Add(this);
}
S_Tile tile = GetTile(dx, dy);
while (tile != null)
{
result.Add(tile);
tile = tile.GetTile(dx, dy);
}
return(result);
}