Class that can be used to generate text for rendering.
Caches vertices, character info, and line info for memory friendlyness.
#pragma strict
public var font;
function Start() {
var settings = new TextGenerationSettings();
settings.textAnchor = TextAnchor.MiddleCenter;
settings.color = Color.red;
settings.generationExtents = new Vector2(500.0F, 200.0F);
settings.pivot = Vector2.zero;
settings.richText = true;
settings.font = font;
settings.fontSize = 32;
settings.fontStyle = FontStyle.Normal;
settings.verticalOverflow = VerticalWrapMode.Overflow;
var generator = new TextGenerator();
generator.Populate("I am a string", settings);
Debug.Log("I generated: " + generator.vertexCount + " verts!");
}
using UnityEngine; using System.Collections;
public class ExampleClass : MonoBehaviour { public Font font; void Start() { TextGenerationSettings settings = new TextGenerationSettings(); settings.textAnchor = TextAnchor.MiddleCenter; settings.color = Color.red; settings.generationExtents = new Vector2(500.0F, 200.0F); settings.pivot = Vector2.zero; settings.richText = true; settings.font = font; settings.fontSize = 32; settings.fontStyle = FontStyle.Normal; settings.verticalOverflow = VerticalWrapMode.Overflow; TextGenerator generator = new TextGenerator(); generator.Populate("I am a string", settings); Debug.Log("I generated: " + generator.vertexCount + " verts!"); } }
| characterCount | The number of characters that have been generated. |
| characterCountVisible | The number of characters that have been generated and are included in the visible lines. |
| characters | Array of generated characters. |
| fontSizeUsedForBestFit | The size of the font that was found if using best fit mode. |
| lineCount | Number of text lines generated. |
| lines | Information about each generated text line. |
| rectExtents | Extents of the generated text in rect format. |
| vertexCount | Number of vertices generated. |
| verts | Array of generated vertices. |
| TextGenerator | Create a TextGenerator. |
| GetCharacters | Populate the given List with UICharInfo. |
| GetCharactersArray | Returns the current UICharInfo. |
| GetLines | Populate the given list with UILineInfo. |
| GetLinesArray | Returns the current UILineInfo. |
| GetPreferredHeight | Given a string and settings, returns the preferred height for a container that would hold this text. |
| GetPreferredWidth | Given a string and settings, returns the preferred width for a container that would hold this text. |
| GetVertices | Populate the given list with generated Vertices. |
| GetVerticesArray | Returns the current UILineInfo. |
| Invalidate | Mark the text generator as invalid. This will force a full text generation the next time Populate is called. |
| Populate | Will generate the vertices and other data for the given string with the given settings. |