* TextMesh

1 files changed, 22 insertions, 1 deletions

diff --git a/Runtime/GUI/TextMesh.h b/Runtime/GUI/TextMesh.h
index 2ca4618..8a29c92 100644
--- a/Runtime/GUI/TextMesh.h
+++ b/Runtime/GUI/TextMesh.h
@@ -1,5 +1,10 @@
 #pragma once

 #include "../Graphics/VertexBuffer.h"

+#include "Font.h"

+#include "Runtime/Utilities/Exception.h"

+#include <unordered_map>

+

+CustomException(TextMeshException);

 

 enum ETextAnchor

 {

@@ -22,11 +27,27 @@ enum ETextAlignment {
     TextAlignment_Auto,
 };
 
+typedef unsigned long long TextMeshHash;

+

+namespace TextHelper

+{

+	TextMeshHash GetTextMeshHash();

+}

+
+// 一段文字里面的网格可能会来自不同的atlas，在生成TextMesh时做好合批
+
 class TextMesh
 {
 public:
+	TextMesh(const UnicodeString& str, Font* font, int pixelSize, ETextAnchor anchor, ETextAlignment alignment)/*throw TextMeshException*/;
+
+	~TextMesh();
+
+	void Draw();
 
 private: 
-    VertexBuffer* m_VBO;
+	Font* m_Font;
+	std::unordered_map<int/*IndexOfAtlas*/, VertexBuffer*> m_VBOs;
+	
 
 };