public void Next(bool transition = true)
{
if (transition)
{
SetupTransition();
}
solutionProgress++;
TextboxInfo changeTextbox = null;
if (transition && solutionProgress >= solution.snapshots.Count)
{
solutionProgress = solution.snapshots.Count - 1;
if (solution.Completed)
{
changeTextbox = new TextboxInfo(Main.textResource.completed);
}
else
{
if (solution.Invalid)
{
changeTextbox = new TextboxInfo(Main.textResource.unsolvable);
}
else
{
changeTextbox = new TextboxInfo(Main.textResource.tooDifficult);
}
}
}
helpHistory.Clear();
if (transition)
{
ChangeTextbox(changeTextbox);
}
solution.snapshots[solutionProgress].CopyTo(this);
if (transition)
{
foreach (Cell cell in board)
{
if (cell.previousInfo is Notes)
{
Notes notes = (Notes)cell.previousInfo;
if (cell.info is Number)
{
cell.transitionColor = Color.Green;
}
else if (cell.info is Notes)
{
Notes newNotes = (Notes)cell.info;
for (int k = 0; k < CellInfo.numbers; k++)
{
if (notes.Values[k] && !newNotes.Values[k])
{
notes.OverrideColors[k] = Color.Red;
}
}
}
}
}
}
}
private void DeletePuzzle()
{
foreach (Cell cell in board)
{
cell.info = null;
cell.transitionColor = null;
cell.overrideColor = null;
}
previousTextbox = null;
textbox = null;
solveTime = 0;
strategies = null;
solution = null;
solutionProgress = 0;
helpHistory.Clear();
}
public HelpSnapshot(Board board)
{
this.Contents = board.board.Select(cell => cell.info.HelpClone()).ToArray();
this.Colors = board.board.Select(cell => cell.overrideColor).ToArray();
this.textbox = board.textbox;
}
public void ChangeTextbox(TextboxInfo next)
{
previousTextbox = textbox;
textbox = next;
textboxTransition = 0f;
}
public void DrawTextBox(float x, float y, float width, float height, TextboxInfo textboxInfo, float alpha = 1f)
{
string text = textboxInfo.Text;
string[] args = textboxInfo.Arguments;
DrawTextBox(x, y, width, height, alpha);
List <string> words = new List <string>();
List <bool> spaces = new List <bool>();
int k = 0;
while (k < text.Length)
{
if (text[k] == ' ')
{
k++;
}
else if (text[k] == '[')
{
int l;
for (l = k + 1; l < text.Length; l++)
{
if (text[l] == ']')
{
break;
}
}
if (l < text.Length)
{
words.Add(text.Substring(k, l + 1 - k));
spaces.Add(l + 1 < text.Length && text[l + 1] == ' ');
k = l + 1;
}
}
else
{
int l;
bool addSpace = true;
for (l = k + 1; l < text.Length; l++)
{
if (text[l] == ' ' || text[l] == '[')
{
if (text[l] == '[')
{
addSpace = false;
}
break;
}
}
spaces.Add(addSpace);
words.Add(text.Substring(k, l - k));
k = l;
if (addSpace)
{
k++;
}
}
}
Color color = Color.Black;
float charX = 0f;
float charY = 0f;
float lineHeight = 0f;
for (k = 0; k < words.Count; k++)
{
string word = words[k];
string realWord = word;
bool drawWord = false;
if (word[0] == '[' && word[word.Length - 1] == ']' && word.Length > 4)
{
if (word[2] != ':')
{
drawWord = true;
}
else if (word[1] == 'c')
{
string name = word.Substring(3, word.Length - 4);
Color tryColor;
if (Color.GetColor(name, out tryColor))
{
color = tryColor;
}
else
{
drawWord = true;
}
}
else if (word[1] == 'a')
{
string number = word.Substring(3, word.Length - 4);
int arg;
if (int.TryParse(number, out arg))
{
realWord = args[arg];
}
drawWord = true;
}
else
{
drawWord = true;
}
}
else
{
drawWord = true;
}
if (drawWord)
{
float wordWidth = MeasureTextWidth(realWord);
float wordHeight = MeasureTextHeight(realWord);
if (charX > 0f && charX + wordWidth > width - 8f)
{
charX = 0f;
charY += lineHeight + 4f;
lineHeight = 0f;
}
if (wordHeight > lineHeight)
{
lineHeight = wordHeight;
}
DrawText((int)(x + 4f + charX), (int)(y + 4f + charY), realWord, color);
charX += wordWidth;
}
if (spaces[k])
{
charX += 8f;
}
}
}