// Deletes the text and recreates it with the new text / color.
void RefreshText()
{
// Delete old text. Refresh all parse variables.
foreach (GameObject i in letterObjects)
{
Destroy(i.gameObject);
}
letterObjects.Clear();
parsingColor = false;
parsingWave = false;
parsingShake = false;
parsingRandoColor = false;
parsingRbowWave = false;
rgb = new int[] { -1, -1, -1 };
colorCounter = 0;
int charactersParsed = 0;
int charactersToIgnore = 0; // Used for word wrapping. Ignores the parsing characters when calculating word length.
// Parse ease-of-use tags
while (txt.text.Contains("[color]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[color]");
int numToRemove = 6;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '┤';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[wave]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[wave]");
int numToRemove = 5;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╡';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[shake]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[shake]");
int numToRemove = 6;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╢';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[rando]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[rando]");
int numToRemove = 6;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╖';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[rbowwave]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[rbowwave]");
int numToRemove = 9;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╕';
txt.text = tempText.ToString();
}
// Create new text with following process: Parse all commands, Check for unknown symbols, Instantiate an object,
// parent it to the text box, reset scale (glitch) get the ref to the Image,
// color it, add it to the letterObjects list for later reference.
foreach (char i in txt.text)
{
// PARSE COMMANDS.
// Color.
// Begin parsing.
if (i == '┤' && !parsingColor)
{
//Debug.Log("Begin parsing");
parsingColor = true;
charactersToIgnore += 1;
continue;
}
// Parse color.
if (parsingColor && colorCounter < 3)
{
//Debug.Log("Parsing color");
rgb[colorCounter] = (int)i - 48;
colorCounter++;
charactersToIgnore += 1;
continue;
}
// End parsing.
if (i == '┤' && parsingColor)
{
colorCounter = 0;
//Debug.Log("Stop parsing");
parsingColor = false;
charactersToIgnore += 1;
continue;
}
// Wave.
// Begin parsing.
if (i == '╡' && !parsingWave)
{
parsingWave = true;
charactersToIgnore += 1;
continue;
}
// End parsing.
if (i == '╡' && parsingWave)
{
parsingWave = false;
charactersToIgnore += 1;
continue;
}
// Shake.
// Begin parsing.
if (i == '╢' && !parsingShake)
{
parsingShake = true;
charactersToIgnore += 1;
continue;
}
// End parsing.
if (i == '╢' && parsingShake)
{
parsingShake = false;
charactersToIgnore += 1;
continue;
}
// RandoColor
// Begin parsing.
if (i == '╖' && !parsingRandoColor)
{
parsingRandoColor = true;
charactersToIgnore += 1;
continue;
}
// End parsing.
if (i == '╖' && parsingRandoColor)
{
parsingRandoColor = false;
charactersToIgnore += 1;
continue;
}
// RainbowWave
// Begin parsing.
if (i == '╕' && !parsingRbowWave)
{
parsingRbowWave = true;
charactersToIgnore += 1;
continue;
}
// End parsing.
if (i == '╕' && parsingRbowWave)
{
parsingRbowWave = false;
charactersToIgnore += 1;
continue;
}
// CREATING TEXT.
// Check for word length issues.
if (justParsedSpace && i != ' ' && (scrollController == null || !firstRun))
{
//Debug.Log(txt.text);
//Debug.Log("STARTING SPACING BLOCK");
//Debug.Log("Current Char: " + i + " Is char number: " + charactersParsed);
// Grab max word length based on rect size.
// Can also be considered the maximum characters per line.
float charSize = layout.spacing.x + layout.cellSize.x;
float width = txt.rectTransform.rect.width;
int max = (int)(width / charSize);
//Debug.Log("Max per line: " + max);
// Grab number of characters remaining in the current line.
int charsRemaining = 999;
if (max != 0)
{
charsRemaining = max - ((letterObjects.Count) % max);
}
// The line directly below works in most occasions, but sometimes max is 0 for some reason...
//int charsRemaining = max - ((letterObjects.Count) % max);
//int charsRemaining = max - ((charactersParsed) % max);
//int charsRemaining = max - ((charactersParsed + numSpaces) % max);
//Debug.Log("Chars remaining in line: " + charsRemaining);
// Grab current word length.
// Check to make sure the word doesn't start with an invisible character.
int j = charactersParsed + charactersToIgnore;
//Debug.Log("Text at " + j + " is: " + txt.text[j] + " or char num: " + (int)(txt.text[j]));
if (txt.text[j] == '╡' || txt.text[j] == '╢' || txt.text[j] == '╖' || txt.text[j] == '╕')
{
charactersToIgnore += 1;
Debug.Log("Pushing parse# up 1");
}
if (txt.text[j] == '┤')
{
charactersToIgnore += 4;
}
j = charactersParsed + charactersToIgnore;
// Iterate j up to the end of a word to find its length.
while (j < txt.text.Length && txt.text[j] != ' ' && (j - charactersParsed) < max)
{
j++;
}
int wordLength = j - charactersParsed - charactersToIgnore;
//Debug.Log("Word Length: " + wordLength + " Word: " + txt.text.Substring(charactersParsed + charactersToIgnore, wordLength));
// Force new line by adding spaces if word is too long.
if (wordLength < max && wordLength > charsRemaining)
{
//Debug.Log("Adding spaces.");
for (int k = 0; k < charsRemaining; k++)
{
GameObject spaceInstance = Instantiate(letterPrefab) as GameObject; // Instantiate letter prefab
spaceInstance.name = "SPACE";
spaceInstance.transform.SetParent(txt.transform, false); // Set parent
spaceInstance.transform.localScale = new Vector3(1f, 1f, 1f); // Reset scale due to a strange glitch...
Image spaceInstText = spaceInstance.GetComponentInChildren <Image>(); // Get the image componenet
spaceInstText.color = txt.color; // Set the color by standard means
spaceInstText.sprite = sprites[61]; // Set the sprite
spaceInstText.transform.localScale = new Vector3(sizeMultiplierX * fontMult, sizeMultiplierY * fontMult, 1f); // Set the scale
letterObjects.Add(spaceInstance);
}
}
// Do nothing if word length > max length.
}
// Time to actually make the letter we're currently working with.
// Grab text index.
int index;
if (indices.TryGetValue(i.ToString().ToLower()[0], out index) == false)
{
Debug.Log("Character not found: " + i);
continue; // Ignore bad character and move on.
}
GameObject instance = Instantiate(letterPrefab) as GameObject; // Instantiate letter prefab
instance.transform.SetParent(txt.transform, false); // Set parent
instance.transform.localScale = new Vector3(1f, 1f, 1f); // Reset scale due to a strange glitch...
Image instText = instance.GetComponentInChildren <Image>(); // Get the image componenet
instText.color = txt.color; // Set the color by standard means
instText.sprite = sprites[index]; // Set the sprite
instText.transform.localScale = new Vector3(sizeMultiplierX * fontMult, sizeMultiplierY * fontMult, 1f); // Set the scale
letterObjects.Add(instance); // Add to list
// POST-PARSE COMMANDS.
// Apply different color.
if (rgb[0] != -1 && parsingColor && allowColor)
{
//Debug.Log("Setting special color");
instText.color = new Color((float)(rgb[0] / 9f), (float)(rgb[1] / 9f), (float)(rgb[2] / 9f), 1f);
}
// Add wave component.
if (parsingWave && allowWave)
{
TextWave waveScript = instText.gameObject.AddComponent <TextWave>();
waveScript.SetVars(waveTimeOffset * charactersParsed, wavePower, waveSpeed, (8f * sizeMultiplierY * fontMult));
}
// Add shake component.
if (parsingShake && allowShake)
{
TextShake shakeScript = instText.gameObject.AddComponent <TextShake>();
shakeScript.SetVars(shakePower, 8f * sizeMultiplierY * fontMult);
}
// Add randocolor component.
if (parsingRandoColor && allowRandoColor)
{
TextRandColor randColorScript = instText.gameObject.AddComponent <TextRandColor>();
randColorScript.SetVars(randoColorRGBWeights);
}
// Add rbowWave component.
if (parsingRbowWave && allowRbowWave)
{
TextRainbowWave waveScript = instText.gameObject.AddComponent <TextRainbowWave>();
waveScript.SetVars(rbowWaveTimeOffset * charactersParsed, rbowWaveSpeed);
}
// Having just parsed space is a fairly good indicator for where the start of a word may be.
// This is required so words don't wrap across lines.
if (i == ' ')
{
justParsedSpace = true;
}
else
{
justParsedSpace = false;
}
charactersParsed++; // Iterate this so effects that rely on the number of characters can function.
}
//Debug.Log(letterObjects.Count);
// SCROLLING TEXT EXTENSION.
// There is a very strange glitch that happens on the first run of this section of the script based on the way Unity's text object updates its variables.
// Therefore, this part does not run the first time it is called.
if (scrollController != null && !firstRun)
{
//Debug.Log("Refreshing Scroll.");
scrollController.PrepNextLine(letterObjects);
}
else if (firstRun)
{
firstRun = false;
}
}
// Deletes the text and recreates it with the new text / color.
void RefreshText()
{
// Delete old text. Refresh all parse variables.
foreach (GameObject i in letterObjects)
{
Destroy(i.gameObject);
}
letterObjects.Clear();
parsingColor = false;
parsingWave = false;
parsingShake = false;
parsingRandoColor = false;
parsingRbowWave = false;
rgb = new int[] { -1, -1, -1 };
colorCounter = 0;
int charactersParsed = 0;
// Parse ease-of-use tags
while (txt.text.Contains("[color]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[color]");
int numToRemove = 6;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '┤';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[wave]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[wave]");
int numToRemove = 5;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╡';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[shake]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[shake]");
int numToRemove = 6;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╢';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[rando]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[rando]");
int numToRemove = 6;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╖';
txt.text = tempText.ToString();
}
while (txt.text.Contains("[rbowwave]"))
{
StringBuilder tempText = new StringBuilder(txt.text);
int idxStart = txt.text.IndexOf("[rbowwave]");
int numToRemove = 9;
tempText.Remove(idxStart, numToRemove);
tempText[idxStart] = '╕';
txt.text = tempText.ToString();
}
// Create new text with following process: Parse all commands, Check for unknown symbols, Instantiate an object,
// parent it to the text box, reset scale (glitch) get the ref to the Image,
// color it, add it to the letterObjects list for later reference.
foreach (char i in txt.text)
{
// PARSE COMMANDS.
// Color.
// Begin parsing.
if (i == '┤' && !parsingColor)
{
//Debug.Log("Begin parsing");
parsingColor = true;
continue;
}
// Parse color.
if (parsingColor && colorCounter < 3)
{
//Debug.Log("Parsing color");
rgb[colorCounter] = (int)i - 48;
colorCounter++;
continue;
}
// End parsing.
if (i == '┤' && parsingColor)
{
colorCounter = 0;
//Debug.Log("Stop parsing");
parsingColor = false;
continue;
}
// Wave.
// Begin parsing.
if (i == '╡' && !parsingWave)
{
parsingWave = true;
continue;
}
// End parsing.
if (i == '╡' && parsingWave)
{
parsingWave = false;
continue;
}
// Shake.
// Begin parsing.
if (i == '╢' && !parsingShake)
{
parsingShake = true;
continue;
}
// End parsing.
if (i == '╢' && parsingShake)
{
parsingShake = false;
continue;
}
// RandoColor
// Begin parsing.
if (i == '╖' && !parsingRandoColor)
{
parsingRandoColor = true;
continue;
}
// End parsing.
if (i == '╖' && parsingRandoColor)
{
parsingRandoColor = false;
continue;
}
// RainbowWave
// Begin parsing.
if (i == '╕' && !parsingRbowWave)
{
parsingRbowWave = true;
continue;
}
// End parsing.
if (i == '╕' && parsingRbowWave)
{
parsingRbowWave = false;
continue;
}
// CREATING TEXT.
// Grab text index.
int index;
if (indices.TryGetValue(i.ToString().ToLower()[0], out index) == false)
{
Debug.Log("Character not found: " + i);
continue;
}
GameObject instance = Instantiate(letterPrefab) as GameObject; // Instantiate letter prefab
instance.transform.SetParent(txt.transform, false); // Set parent
instance.transform.localScale = new Vector3(1f, 1f, 1f); // Reset scale due to a strange glitch...
Image instText = instance.GetComponentInChildren <Image>(); // Get the image componenet
instText.color = txt.color; // Set the color by standard means
instText.sprite = sprites[index]; // Set the sprite
instText.transform.localScale = new Vector3(sizeMultiplierX, sizeMultiplierY, 1f); // Set the scale
letterObjects.Add(instance); // Add to list
// POST-PARSE COMMANDS.
// Apply different color.
if (rgb[0] != -1 && parsingColor && allowColor)
{
//Debug.Log("Setting special color");
instText.color = new Color((float)(rgb[0] / 9f), (float)(rgb[1] / 9f), (float)(rgb[2] / 9f), 1f);
}
// Add wave component.
if (parsingWave && allowWave)
{
TextWave waveScript = instText.gameObject.AddComponent <TextWave>();
waveScript.SetVars(waveTimeOffset * charactersParsed, wavePower, waveSpeed, (8f * sizeMultiplierY));
}
// Add shake component.
if (parsingShake && allowShake)
{
TextShake shakeScript = instText.gameObject.AddComponent <TextShake>();
shakeScript.SetVars(shakePower, 8f * sizeMultiplierY);
}
// Add randocolor component.
if (parsingRandoColor && allowRandoColor)
{
TextRandColor randColorScript = instText.gameObject.AddComponent <TextRandColor>();
randColorScript.SetVars(randoColorRGBWeights);
}
// Add rbowWave component.
if (parsingRbowWave && allowRbowWave)
{
TextRainbowWave waveScript = instText.gameObject.AddComponent <TextRainbowWave>();
waveScript.SetVars(rbowWaveTimeOffset * charactersParsed, rbowWaveSpeed);
}
charactersParsed++; // Iterate this so effects that rely on the number of characters can function.
}
//Debug.Log(letterObjects.Count);
// There is a very strange glitch that happens on the first run of this section of the script based on the way Unity's text object updates its variables.
// Therefore, this part does not run the first time it is called.
if (scrollController != null && !firstRun)
{
//Debug.Log("Refreshing Scroll.");
scrollController.PrepNextLine(letterObjects);
}
else if (firstRun)
{
firstRun = false;
}
}
