// 只导出材质信息，不实际导出材质
private static KSerializeMaterial __DoExportMaterial(Material mat, float scaleTexture = 1f)
{
string matPath = AssetDatabase.GetAssetPath(mat).Replace("Assets/", "");
if (string.IsNullOrEmpty(matPath))
{
Log.Warning("没有路径材质Material: {0} 可能是动态创建的？", mat.name);
return(null);
}
var props = new List <KSerializeMaterialProperty>();
IEnumerator <KSerializeMaterialProperty> shaderPropEnumtor = _ShaderPropEnumtor(mat, scaleTexture);
while (shaderPropEnumtor.MoveNext())
{
KSerializeMaterialProperty shaderProp = shaderPropEnumtor.Current;
if (shaderProp != null)
{
props.Add(shaderProp);
}
}
var shaderBuildPath = _BuildShader(mat.shader);
KSerializeMaterial xMat = ScriptableObject.CreateInstance <KSerializeMaterial>();
xMat.MaterialName = matPath;
xMat.ShaderName = mat.shader.name;
xMat.ShaderPath = shaderBuildPath;
xMat.Props = props;
return(xMat);
}
private static KSerializeMaterialProperty _GetMatRange(Material mm, string propName)
{
if (mm.HasProperty(propName))
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Range;
shaderProp.PropName = propName;
float propValue = mm.GetFloat(propName);
shaderProp.PropValue = propValue.ToString();
return(shaderProp);
}
return(null);
}
private static KSerializeMaterialProperty _GetShaderVectorProp(Material mm, string texProp)
{
if (mm.HasProperty(texProp))
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Vector;
shaderProp.PropName = texProp;
Vector4 tex = mm.GetVector(texProp);
shaderProp.PropValue = tex.ToString();
return(shaderProp);
}
return(null);
}
private static KSerializeMaterialProperty _GetMatColor(Material mm, string colorProp)
{
if (mm.HasProperty(colorProp))
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Color;
shaderProp.PropName = colorProp;
Color color = mm.GetColor(colorProp);
shaderProp.PropValue = color.ToString();
return(shaderProp);
}
return(null); // 默认给个白
}
private static KSerializeMaterialProperty _GetShaderTexProp(Material mm, string texProp, float scaleTexture = 1f)
{
if (mm.HasProperty(texProp))
{
Texture tex = mm.GetTexture(texProp);
if (tex != null)
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.PropName = texProp;
if (tex is Texture2D)
{
var texTiling = mm.GetTextureScale(texProp); // 纹理+tiling+offset
var texOffset = mm.GetTextureOffset(texProp);
var texPath = KDependencyBuild.BuildDepTexture(tex, scaleTexture);
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Texture;
shaderProp.PropValue = string.Format("{0}|{1}|{2}|{3}|{4}", texPath, texTiling.x, texTiling.y,
texOffset.x, texOffset.y);
}
else
{
Log.Warning("找到一个非Texture2D, Type:{0} Mat:{1} PropName:{2}", tex.GetType(), mm.name, texProp);
shaderProp.Type = KSerializeMaterialProperty.ShaderType.RenderTexture;
// Shader的RenderTexture不打包，一般由脚本动态生成
shaderProp.PropValue = null;
}
return(shaderProp);
}
else
{
Log.Info("[_GetShaderTexProp]处理纹理时发现获取不到纹理, 材质{0} Shader属性{1}", mm.name, texProp);
return(null);
}
}
return(null);
}
private static KSerializeMaterialProperty _GetShaderVectorProp(Material mm, string texProp)
{
if (mm.HasProperty(texProp))
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Vector;
shaderProp.PropName = texProp;
Vector4 tex = mm.GetVector(texProp);
shaderProp.PropValue = tex.ToString();
return shaderProp;
}
return null;
}
private static KSerializeMaterialProperty _GetShaderTexProp(Material mm, string texProp, float scaleTexture = 1f)
{
if (mm.HasProperty(texProp))
{
Texture tex = mm.GetTexture(texProp);
if (tex != null)
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.PropName = texProp;
if (tex is Texture2D)
{
var texTiling = mm.GetTextureScale(texProp); // 纹理+tiling+offset
var texOffset = mm.GetTextureOffset(texProp);
var texPath = KDependencyBuild.BuildDepTexture(tex, scaleTexture);
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Texture;
shaderProp.PropValue = string.Format("{0}|{1}|{2}|{3}|{4}", texPath, texTiling.x, texTiling.y,
texOffset.x, texOffset.y);
}
else
{
Log.Warning("找到一个非Texture2D, Type:{0} Mat:{1} PropName:{2}", tex.GetType(), mm.name, texProp);
shaderProp.Type = KSerializeMaterialProperty.ShaderType.RenderTexture;
// Shader的RenderTexture不打包，一般由脚本动态生成
shaderProp.PropValue = null;
}
return shaderProp;
}
else
{
Log.Info("[_GetShaderTexProp]处理纹理时发现获取不到纹理, 材质{0} Shader属性{1}", mm.name, texProp);
return null;
}
}
return null;
}
private static KSerializeMaterialProperty _GetMatRange(Material mm, string propName)
{
if (mm.HasProperty(propName))
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Range;
shaderProp.PropName = propName;
float propValue = mm.GetFloat(propName);
shaderProp.PropValue = propValue.ToString();
return shaderProp;
}
return null;
}
private static KSerializeMaterialProperty _GetMatColor(Material mm, string colorProp)
{
if (mm.HasProperty(colorProp))
{
KSerializeMaterialProperty shaderProp = new KSerializeMaterialProperty();
shaderProp.Type = KSerializeMaterialProperty.ShaderType.Color;
shaderProp.PropName = colorProp;
Color color = mm.GetColor(colorProp);
shaderProp.PropValue = color.ToString();
return shaderProp;
}
return null; // 默认给个白
}
