/// <summary>
/// 获取某个材质球上Shader中某个属性字段的值
/// </summary>
/// <param name="matTarget"></param>
/// <param name="propertyName">属性字段名</param>
/// <param name="propertyType">属性字段的类型</param>
/// <returns></returns>
public object GetPropertyValue(Material matTarget, string propertyName, ShaderPropertyEnum propertyType)
{
if (matTarget == null)
{
return(null);
}
switch (propertyType)
{
case ShaderPropertyEnum.Float:
case ShaderPropertyEnum.Range:
return(matTarget.GetFloat(propertyName));
case ShaderPropertyEnum.Color:
return(matTarget.GetColor(propertyName));
case ShaderPropertyEnum.TexEnv:
return(null);
case ShaderPropertyEnum.Vector:
return(matTarget.GetFloatArray(propertyName));
default:
break;
}
return(null);
}
/// <summary>
/// 设置 某个材质球上Shader中某个属性字段的值
/// </summary>
/// <param name="matTarget"></param>
/// <param name="propertyName">属性字段名</param>
/// <param name="propertyValue">要设置属性字段值</param>
/// <param name="propertyType">属性字段的类型</param>
public void SetPropertyValue(Material matTarget, string propertyName, object propertyValue, ShaderPropertyEnum propertyType)
{
if (matTarget == null)
{
return;
}
switch (propertyType)
{
case ShaderPropertyEnum.Float:
case ShaderPropertyEnum.Range:
matTarget.SetFloat(propertyName, (float)propertyValue);
break;
case ShaderPropertyEnum.Color:
matTarget.SetColor(propertyName, (Color)propertyValue);
break;
case ShaderPropertyEnum.TexEnv:
break;
case ShaderPropertyEnum.Vector:
matTarget.SetFloatArray(propertyName, (float[])propertyValue);
break;
default:
break;
}
}
