/// <summary>
/// Creates a new Level filled with Empty blocks and a start and endPlatform
/// </summary>
/// <param name="width">must be at least 7</param>
/// <param name="height">must be at least 7</param>
/// <param name="name"></param>
public Level_Data(int width, int height, string name)
{
if (width < MinDimension)
{
throw new InvalidOperationException($"Trying to create new {nameof(Level_Data)} with width of " + width + " but it must be at least " + MinDimension + "!");
}
if (height < MinDimension)
{
throw new InvalidOperationException($"Trying to create new {nameof(Level_Data)} with height of " + height + " but it must be at least " + MinDimension + "!");
}
this.Name = name;
this.BlockMap = new Block_Data[width, height];
StartPlatformCoordinates = new Vector2Int(1, height / 2);
GoalPlatformCoordinates = new Vector2Int(width - 2, height / 2);
Block_Data emptyBlock = new EmptyBlock_Data();
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
if (i == height / 2)
{
if (j < 3)
{
BlockMap[j, i] = new StartBlock_Data();
}
else if (j > width - 4)
{
BlockMap[j, i] = new GoalBlock_Data();
}
else
{
BlockMap[j, i] = emptyBlock;
}
}
else
{
BlockMap[j, i] = emptyBlock;
}
}
}
Block_Data lockedEmptyBlock = new EmptyBlock_Data();
lockedEmptyBlock.IsReplaceable = false;
for (int j = 1; j < 3; j++)
{
for (int i = 0; i < 3; i++)
{
BlockMap[i, j + height / 2] = lockedEmptyBlock;
}
}
}
/// <summary>
/// Removes oldStartPlatform -> unlocks old locked Blocks -> Sets new startPlatform -> locks blocks above it
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
public void SetStartPlatform(int x, int y)
{
x = Mathf.Clamp(x, platformWidth / 2, width - (platformWidth + 1) / 2);
int oldX = levelData.StartPlatformCoordinates.x;
int oldY = levelData.StartPlatformCoordinates.y;
int oldlockedHeight = Mathf.Min(height - oldY, 3);
int lockedHeight = Mathf.Min(height - y, 3);
//Remove old StartPlatform
EmptyBlock_Data emptyData = new EmptyBlock_Data();
for (int i = 0; i < platformWidth; i++)
{
SetBlock((oldX - platformWidth / 2 + i), oldY, emptyData);
}
//Release lock on blocks above StartPlatform
for (int j = 1; j < oldlockedHeight; j++)
{
for (int i = 0; i < platformWidth; i++)
{
levelData.BlockMap[oldX - platformWidth / 2 + i, Mathf.Min(oldY + j, height - 1)].IsReplaceable = true;
}
}
EmptyBlock_Data lockedEmptyData = new EmptyBlock_Data();
lockedEmptyData.IsReplaceable = false;
//Place new StartPlatform
StartBlock_Data startData = new StartBlock_Data();
for (int i = 0; i < platformWidth; i++)
{
SetBlock((x - platformWidth / 2 + i), y, startData);
}
//Lock blocks above startPlatform(empty or otherwise player stuck in block)
for (int j = 1; j < lockedHeight; j++)
{
for (int i = 0; i < platformWidth; i++)
{
SetBlock((x - platformWidth / 2 + i), Mathf.Min(y + j, height - 1), lockedEmptyData);
}
}
levelData.StartPlatformCoordinates = new Vector2Int(x, y);
}