private void OnGUI()
{
this.mScroll = EditorGUILayout.BeginScrollView(mScroll);
EditorGUILayout.Space();
using (var rVertical = new EditorGUILayout.VerticalScope())
{
for (int i = 0; i < mTextStyleManager.TextStyles.Count; i++)
{
using (var rHorizontal = new EditorGUILayout.HorizontalScope("TextField", GUILayout.Height(40)))
{
EditorGUILayout.BeginHorizontal();
GameObject rTextCameraInstGo = null;
Texture rTexture = CreateTextStyleRenderTexture(mWidth + 100, mHeight, out rTextCameraInstGo, mTextStyleManager.TextStyles[i]);
if (rTexture)
{
EditorGUI.DrawTextureTransparent(new Rect
(rHorizontal.rect.xMin, rHorizontal.rect.yMin, mWidth, mHeight), rTexture);
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("一键切换", GUILayout.Height(35), GUILayout.Width(70)))
{
var rObj = Selection.activeObject as GameObject;
if (rObj)
{
TextStyleSelector rTextStyle = rObj.GetComponent <TextStyleSelector>();
if (rTextStyle)
{
rTextStyle.ApplyStyle(mTextStyleManager.TextStyles[i]);
}
}
}
EditorGUILayout.EndHorizontal();
GameObject.DestroyImmediate(rTexture);
GameObject.DestroyImmediate(rTextCameraInstGo);
}
EditorGUILayout.Space();
}
}
EditorGUILayout.EndScrollView();
}
private RenderTexture CreateTextStyleRenderTexture(int nWidth, int nHeight, out GameObject rTextCameraInstGo, TextStyle rStyle)
{
RenderTexture rRenderTexture = new RenderTexture(nWidth, nHeight, 24,
RenderTextureFormat.ARGB32, RenderTextureReadWrite.sRGB);
var rTextCameraPath = "Assets/Game/GameAsset/GUI/Styles/TextStyleCamera.prefab";
var rTextCameraPrefabGo = AssetDatabase.LoadAssetAtPath(rTextCameraPath, typeof(GameObject)) as GameObject;
rTextCameraInstGo = Instantiate(rTextCameraPrefabGo);
rTextCameraInstGo.hideFlags = HideFlags.HideInHierarchy | HideFlags.HideAndDontSave;
var rTextStyleCamera = rTextCameraInstGo.GetComponent <TextStyleCamera>();
TextStyleSelector rTextStyle = rTextStyleCamera.TextTarget.GetComponent <TextStyleSelector>();
rTextStyle.ApplyStyle(rStyle);
rTextStyleCamera.TextTarget.text = string.Format("{0} Font: {1}, Size: {2}", rStyle.Description, rStyle.Font.name, rStyle.Font.fontSize);
rTextStyleCamera.TextCamera.targetTexture = rRenderTexture;
rTextStyleCamera.TextCamera.Render();
rTextStyleCamera.TextCamera.targetTexture = null;
return(rRenderTexture);
}
private void OnEnable()
{
mTarget = target as TextStyleSelector;
}
