private void CalUV()
{
Rect outer = new Rect(m_sprite.x, m_sprite.y, m_sprite.width, m_sprite.height);
Texture tex = atlas.spriteMaterial.mainTexture;
m_outerUV = MikuSpriteData.ConvertToTexCoords(outer, tex.width, tex.height);
}
void DrawText(List <Vector3> fontVertices, List <int> fontTriangles, List <Vector2> fontUV, List <Color> fontColorList, Color fontColor,
List <Vector3> picVertices, List <Vector2> picUV, List <int> picTriangles)
{
Vector3 pos = Vector3.zero;
int index = 0;
int picIndex = 0;
for (int i = 0; i < str.Length;)
{
char c = str[i];
if (c == '#' &&
Char.IsNumber(str[i + 1]) &&
Char.IsNumber(str[i + 2]) &&
Char.IsNumber(str[i + 3])
)
{
string name = str.Substring(i + 1, 3);
if (atlas != null)
{
MikuSpriteData spriteInfo = atlas.GetSpriteDataByName(name);
Rect outer = new Rect(spriteInfo.x, spriteInfo.y, spriteInfo.width, spriteInfo.height);
Texture tex = atlas.spriteMaterial.mainTexture;
Rect outerUV = MikuSpriteData.ConvertToTexCoords(outer, tex.width, tex.height);
picVertices.Add(pos + new Vector3(0, spriteInfo.height, 0));
picVertices.Add(pos + new Vector3(spriteInfo.width, spriteInfo.height, 0));
picVertices.Add(pos + new Vector3(spriteInfo.width, 0, 0));
picVertices.Add(pos + new Vector3(0, 0, 0));
picUV.Add(new Vector2(outerUV.xMin, outerUV.yMax));
picUV.Add(new Vector2(outerUV.xMax, outerUV.yMax));
picUV.Add(new Vector2(outerUV.xMax, outerUV.yMin)); // ch.uvBottomRight);
picUV.Add(new Vector2(outerUV.xMin, outerUV.yMin)); //ch.uvBottomLeft);
picTriangles.Add(4 * picIndex + 0);
picTriangles.Add(4 * picIndex + 1);
picTriangles.Add(4 * picIndex + 2);
picTriangles.Add(4 * picIndex + 0);
picTriangles.Add(4 * picIndex + 2);
picTriangles.Add(4 * picIndex + 3);
// Advance character position
pos += new Vector3(spriteInfo.width, 0, 0);
}
i = i + 4;
picIndex++;
}
else
{
// Get character rendering information from the font
CharacterInfo ch;
font.GetCharacterInfo(c, out ch, fontSize);
fontVertices.Add(pos + new Vector3(ch.minX, ch.maxY, 0));
fontVertices.Add(pos + new Vector3(ch.maxX, ch.maxY, 0));
fontVertices.Add(pos + new Vector3(ch.maxX, 0, 0));
fontVertices.Add(pos + new Vector3(ch.minX, 0, 0));
fontUV.Add(ch.uvTopLeft);
fontUV.Add(ch.uvTopRight);
fontUV.Add(ch.uvBottomRight);
fontUV.Add(ch.uvBottomLeft);
fontColorList.Add(fontColor);
fontColorList.Add(fontColor);
fontColorList.Add(fontColor);
fontColorList.Add(fontColor);
fontTriangles.Add(4 * index + 0);
fontTriangles.Add(4 * index + 1);
fontTriangles.Add(4 * index + 2);
fontTriangles.Add(4 * index + 0);
fontTriangles.Add(4 * index + 2);
fontTriangles.Add(4 * index + 3);
// Advance character position
pos += new Vector3(ch.advance, 0, 0);
index++;
i++;
}
}
}