/// <summary>
///
/// </summary>
public MaterialManager GetMaterialManager(string shaderName, string[] keywords)
{
if (_root != this)
{
return(_root.GetMaterialManager(shaderName, keywords));
}
if (_materialManagers == null)
{
_materialManagers = new Dictionary <string, MaterialManager>();
}
string key = shaderName;
if (keywords != null)
{
//对于带指定关键字的，目前的设计是不参加共享材质了，因为逻辑会变得更复杂
key = shaderName + "_" + _gCounter++;
}
MaterialManager mm;
if (!_materialManagers.TryGetValue(key, out mm))
{
mm = new MaterialManager(this, ShaderConfig.GetShader(shaderName), keywords);
mm._managerKey = key;
_materialManagers.Add(key, mm);
}
return(mm);
}
void Init()
{
Release();
mainTexture = new NTexture(_fontAsset.atlasTexture);
mainTexture.destroyMethod = DestroyMethod.None;
_manager = mainTexture.GetMaterialManager(this.shader);
_manager.onCreateNewMaterial += OnCreateNewMaterial;
_material = new Material(_fontAsset.material); //copy
_material.SetFloat(ShaderUtilities.ID_TextureWidth, mainTexture.width);
_material.SetFloat(ShaderUtilities.ID_TextureHeight, mainTexture.height);
_material.SetFloat(ShaderUtilities.ID_GradientScale, fontAsset.atlasPadding + 1);
_material.SetFloat(ShaderUtilities.ID_WeightNormal, fontAsset.normalStyle);
_material.SetFloat(ShaderUtilities.ID_WeightBold, fontAsset.boldStyle);
// _ascent = _fontAsset.faceInfo.ascentLine;
// _lineHeight = _fontAsset.faceInfo.lineHeight;
_ascent = _fontAsset.faceInfo.pointSize;
_lineHeight = _fontAsset.faceInfo.pointSize * 1.25f;
bool isAlternativeTypeface;
TMP_FontAsset actualAsset;
_lineChar = TMP_FontAssetUtilities.GetCharacterFromFontAsset('_', _fontAsset, true, FontStyles.Normal, _fontWeight, out isAlternativeTypeface, out actualAsset);
}
/// <summary>
///
/// </summary>
public MaterialManager GetMaterialManager(string shaderName)
{
if (_root != this)
{
if (_root == null)
{
return(null);
}
else
{
return(_root.GetMaterialManager(shaderName));
}
}
if (_materialManagers == null)
{
_materialManagers = new Dictionary <string, MaterialManager>();
}
MaterialManager mm;
if (!_materialManagers.TryGetValue(shaderName, out mm))
{
mm = new MaterialManager(this, ShaderConfig.GetShader(shaderName));
_materialManagers.Add(shaderName, mm);
}
return(mm);
}
void UpdateManager()
{
if (_manager != null)
{
_manager.Release();
}
if (_texture != null)
{
_manager = _texture.GetMaterialManager(_shader, _materialKeywords);
}
else
{
_manager = null;
}
}
static int GetMaterialManager(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
FairyGUI.NTexture obj = (FairyGUI.NTexture)ToLua.CheckObject <FairyGUI.NTexture>(L, 1);
string arg0 = ToLua.CheckString(L, 2);
FairyGUI.MaterialManager o = obj.GetMaterialManager(arg0);
ToLua.PushObject(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
void UpdateManager()
{
MaterialManager mm;
if (_texture != null)
{
mm = _texture.GetMaterialManager(_shader, _materialKeywords);
}
else
{
mm = null;
}
if (_manager != null && _manager != mm)
{
_manager.Release();
}
_manager = mm;
}