private void DrawSprites(int _id)
{
if (!_IndexSpriteGraphic.ContainsKey(_id) ||
!_TextMeshInfo.ContainsKey(_id))
{
return;
}
SpriteGraphic _spriteGraphic = _IndexSpriteGraphic[_id]._SpriteGraphic;
Mesh _mesh = _IndexSpriteGraphic[_id]._Mesh;
Dictionary <InlineText, MeshInfo> _data = _TextMeshInfo[_id];
List <Vector3> _vertices = new List <Vector3>();
List <Vector2> _uv = new List <Vector2>();
List <int> _triangles = new List <int>();
foreach (var item in _data)
{
if (item.Key == null)
{
continue;
}
for (int i = 0; i < item.Value._Vertices.Length; i++)
{
//添加顶点
_vertices.Add(item.Value._Vertices[i]);
//添加uv
_uv.Add(item.Value._UV[i]);
}
//添加顶点索引
for (int i = 0; i < item.Value._Triangles.Length; i++)
{
_triangles.Add(item.Value._Triangles[i]);
}
}
//计算顶点绘制顺序
for (int i = 0; i < _triangles.Count; i++)
{
if (i % 6 == 0)
{
int num = i / 6;
_triangles[i + 0] = 0 + 4 * num;
_triangles[i + 1] = 1 + 4 * num;
_triangles[i + 2] = 2 + 4 * num;
_triangles[i + 3] = 0 + 4 * num;
_triangles[i + 4] = 2 + 4 * num;
_triangles[i + 5] = 3 + 4 * num;
}
}
_mesh.Clear();
_mesh.vertices = _vertices.ToArray();
_mesh.uv = _uv.ToArray();
_mesh.triangles = _triangles.ToArray();
_spriteGraphic.canvasRenderer.SetMesh(_mesh);
_spriteGraphic.UpdateMaterial();
}
private void DrawSprites(int id)
{
if (!_indexSpriteGraphic.ContainsKey(id) ||
!_textMeshInfo.ContainsKey(id))
{
return;
}
SpriteGraphic spriteGraphic = _indexSpriteGraphic[id].SpriteGraphic;
Mesh mesh = _indexSpriteGraphic[id].Mesh;
Dictionary <InlineText, MeshInfo> data = _textMeshInfo[id];
List <Vector3> vertices = new List <Vector3>();
List <Vector2> uv = new List <Vector2>();
List <int> triangles = new List <int>();
foreach (var item in data)
{
if (item.Key == null)
{
continue;
}
for (int i = 0; i < item.Value.Vertices.Length; i++)
{
//添加顶点
vertices.Add(item.Value.Vertices[i]);
//添加uv
uv.Add(item.Value.Uv[i]);
}
//添加顶点索引
for (int i = 0; i < item.Value.Triangles.Length; i++)
{
triangles.Add(item.Value.Triangles[i]);
}
}
//计算顶点绘制顺序
for (int i = 0; i < triangles.Count; i++)
{
if (i % 6 == 0)
{
int num = i / 6;
triangles[i + 0] = 0 + 4 * num;
triangles[i + 1] = 1 + 4 * num;
triangles[i + 2] = 2 + 4 * num;
triangles[i + 3] = 0 + 4 * num;
triangles[i + 4] = 2 + 4 * num;
triangles[i + 5] = 3 + 4 * num;
}
}
mesh.Clear();
mesh.vertices = vertices.ToArray();
mesh.uv = uv.ToArray();
mesh.triangles = triangles.ToArray();
spriteGraphic.canvasRenderer.SetMesh(mesh);
spriteGraphic.UpdateMaterial();
}
void DrawSprite()
{
Mesh m_spriteMesh = new Mesh();
List <Vector3> tempVertices = new List <Vector3>();
List <Vector2> tempUv = new List <Vector2>();
List <int> tempTriangles = new List <int>();
for (int i = 0; i < listSprite.Count; i++)
{
for (int j = 0; j < listSprite[i].vertices.Length; j++)
{
tempVertices.Add(listSprite[i].vertices[j]);
}
for (int j = 0; j < listSprite[i].uv.Length; j++)
{
tempUv.Add(listSprite[i].uv[j]);
}
for (int j = 0; j < listSprite[i].triangles.Length; j++)
{
tempTriangles.Add(listSprite[i].triangles[j]);
}
}
for (int i = 0; i < tempTriangles.Count; i++)
{
if (i % 6 == 0)
{
int num = i / 6;
tempTriangles[i] = 0 + 4 * num;
tempTriangles[i + 1] = 1 + 4 * num;
tempTriangles[i + 2] = 2 + 4 * num;
tempTriangles[i + 3] = 1 + 4 * num;
tempTriangles[i + 4] = 0 + 4 * num;
tempTriangles[i + 5] = 3 + 4 * num;
}
}
m_spriteMesh.vertices = tempVertices.ToArray();
m_spriteMesh.uv = tempUv.ToArray();
m_spriteMesh.triangles = tempTriangles.ToArray();
if (m_spriteCanvasRenderer == null)
{
m_spriteCanvasRenderer = m_spriteGraphic.GetComponent <CanvasRenderer>();
}
m_spriteCanvasRenderer.SetMesh(m_spriteMesh);
m_spriteGraphic.UpdateMaterial();
}