public void SetTextColor(Color32 color, int[] wordIndexes)
{
dialogueText.ForceMeshUpdate(true);
for (int j = 0; j < wordIndexes.Length; j++)
{
TMP_WordInfo info = dialogueText.textInfo.wordInfo[wordIndexes[j]];
for (int i = 0; i < info.characterCount; ++i)
{
int charIndex = info.firstCharacterIndex + i;
int meshIndex = dialogueText.textInfo.characterInfo[charIndex].materialReferenceIndex;
int vertexIndex = dialogueText.textInfo.characterInfo[charIndex].vertexIndex;
Color32[] vertexColors = dialogueText.textInfo.meshInfo[meshIndex].colors32;
vertexColors[vertexIndex + 0] = color;
vertexColors[vertexIndex + 1] = color;
vertexColors[vertexIndex + 2] = color;
vertexColors[vertexIndex + 3] = color;
}
dialogueText.UpdateVertexData(TMP_VertexDataUpdateFlags.All);
}
}
/// Show a line of dialogue, gradually
public override IEnumerator RunLine(Yarn.Line line)
{
lineText.gameObject.SetActive(false);
lineText.gameObject.SetActive(true);
// Reset text
customTagHandler.StopAllCoroutines();
customTagHandler.clearClones();
prevColors.Clear();
lineText.SetText(customTagHandler.ParseForCustomTags(YarnRTFToTMP(line.text)));
lineText.ForceMeshUpdate();
customTagHandler.ApplyTagEffects();
// Set up teletype by setting alpha to 0
TMPro.TMP_Text m_TextComponent = lineText.GetComponent <TMPro.TMP_Text>();
TMPro.TMP_TextInfo textInfo = m_TextComponent.textInfo;
while (textInfo.characterCount == 0)
{
yield return(new WaitForSeconds(0.25f));
}
Color32[] newVertexColors;
for (int currentCharacter = 0; currentCharacter < textInfo.characterCount; currentCharacter++)
{
int materialIndex = textInfo.characterInfo[currentCharacter].materialReferenceIndex;
newVertexColors = textInfo.meshInfo[materialIndex].colors32;
int vertexIndex = textInfo.characterInfo[currentCharacter].vertexIndex;
// Save prev color
if (textInfo.characterInfo[currentCharacter].isVisible)
{
for (int j = 0; j < 4; j++)
{
prevColors.Add(textInfo.meshInfo[materialIndex].colors32[vertexIndex + j]);
}
}
else
{
for (int j = 0; j < 4; j++)
{
prevColors.Add(new Color32(0, 0, 0, 0));
}
}
// Set color to transparent
if (textInfo.characterInfo[currentCharacter].isVisible)
{
for (int j = 0; j < 4; j++)
{
newVertexColors[vertexIndex + j] = new Color32(textInfo.meshInfo[materialIndex].colors32[vertexIndex + j].r, textInfo.meshInfo[materialIndex].colors32[vertexIndex + j].g, textInfo.meshInfo[materialIndex].colors32[vertexIndex + j].b, 0);
}
m_TextComponent.UpdateVertexData(TMPro.TMP_VertexDataUpdateFlags.Colors32);
}
}
if (textSpeed > 0.0f)
{
// Display the line one character at a time
for (int i = 0; i < textInfo.characterCount; i++)
{
int materialIndex = textInfo.characterInfo[i].materialReferenceIndex;
newVertexColors = textInfo.meshInfo[materialIndex].colors32;
int vertexIndex = textInfo.characterInfo[i].vertexIndex;
if (textInfo.characterInfo[i].isVisible)
{
for (int j = 0; j < 4; j++)
{
newVertexColors[vertexIndex + j] = prevColors[4 * i + j];
}
m_TextComponent.UpdateVertexData(TMPro.TMP_VertexDataUpdateFlags.Colors32);
}
yield return(new WaitForSeconds(textSpeed));
}
}
else
{
// Display the entire line immediately if textSpeed <= 0
for (int currentCharacter = 0; currentCharacter < textInfo.characterCount; currentCharacter++)
{
int materialIndex = textInfo.characterInfo[currentCharacter].materialReferenceIndex;
newVertexColors = textInfo.meshInfo[materialIndex].colors32;
int vertexIndex = textInfo.characterInfo[currentCharacter].vertexIndex;
// Set color back to the color it is supposed to be
if (textInfo.characterInfo[currentCharacter].isVisible)
{
for (int j = 0; j < 4; j++)
{
newVertexColors[vertexIndex + j] = prevColors[4 * currentCharacter + j];
}
m_TextComponent.UpdateVertexData(TMPro.TMP_VertexDataUpdateFlags.Colors32);
}
}
}
// Reset custom tag runner
customTagHandler.ClearParsedTags();
// Show the 'press any key' prompt when done, if we have one
if (continuePrompt != null)
{
continuePrompt.SetActive(true);
}
// Wait for trigger press
while (gameManager.LH_Trigger == false && gameManager.RH_Trigger == false)
{
yield return(null);
}
// Avoid skipping lines if textSpeed == 0
yield return(new WaitForEndOfFrame());
// Hide the text and prompt
lineText.gameObject.SetActive(false);
if (continuePrompt != null)
{
continuePrompt.SetActive(false);
}
}