/// <summary>
/// 将方块添加进游戏舞台
/// </summary>
/// <param name="dropBox"></param>
public void AddDropBox(DropBox dropBox)
{
int[,] boxData = dropBox.boxData;
for (int i = 0; i < boxData.GetLength(0); i++) {
for (int j = 0; j < boxData.GetLength(1); j++) {
if (boxData[i, j] == 1) {
DropedBox db = new DropedBox(game);
db.color = dropBox.color;
db.Background = dropBox.Background;
db.position = new Vector2(dropBox.position.X + j * DropBox.size,
dropBox.position.Y + i * DropBox.size);
stageBoxs[(int)dropBox.position.Y / DropBox.size + i,
(int)dropBox.position.X / DropBox.size + j] = db;
}
}
}
}
/// <summary>
/// 下落时检查方块碰撞
/// </summary>
/// <returns></returns>
public static bool CheckBoxByBottom(DropBox box, DropedBox[,] stageBoxs)
{
/* 检测方块碰撞 */
for (int i = 0, c = 0; i < box.boxData.GetLength(0) && c < 4; i++) {
for (int j = box.boxData.GetLength(1) - 1; j >= 0; j--) {
if (box.boxData[j, i] == 1) {
c++;
if ((int)box.position.Y / DropBox.size + j + 1 < stageBoxs.GetLength(0)) {
if (stageBoxs[(int)box.position.Y / DropBox.size + j + 1,
(int)box.position.X / DropBox.size + i] != null) {
return false;
}
}
}
}
}
return true;
}