/// <summary>
/// Gets a texture object from our manager list
/// </summary>
/// <param name="name">Name of texture</param>
/// <returns>Returns the Texture Object, null if not found</returns>
public static InfTexture GetTextureObj(string name)
{
InfTexture texture = null;
if (!String.IsNullOrEmpty(name) &&
_textures.TryGetValue(name, out texture))
{
return(texture);
}
return(null);
}
/// <summary>
/// Adds a texture to our texture manager list
/// </summary>
/// <param name="name">Name of the texture</param>
/// <param name="texture">The actual texture</param>
public static void AddTexture(string name, InfTexture texture)
{
if (!String.IsNullOrWhiteSpace(name) &&
!_textures.ContainsKey(name))
{
_textures.Add(name, texture);
if (_initialized)
{
texture.LoadContent();
_texturesLoaded++;
}
}
}
/// <summary>
/// Removes a texture from our manager list
/// </summary>
/// <param name="name">The texture name</param>
public static void RemoveTexture(string name)
{
InfTexture texture = null;
if (!String.IsNullOrEmpty(name))
{
if (_textures.TryGetValue(name, out texture))
{
texture.UnloadContent();
_textures.Remove(name);
_texturesLoaded--;
}
}
}
/// <summary>
/// Gets a texture object from our list then gets the base texture
/// </summary>
/// <param name="name">Name of texture</param>
/// <returns>Returns the base texture in our inf object, null if not found</returns>
public static Texture2D GetTexture(string name)
{
InfTexture texture = null;
if (!String.IsNullOrEmpty(name) &&
_textures.TryGetValue(name, out texture))
{
if (texture.BaseTexture != null)
{
return(texture.BaseTexture);
}
}
return(null);
}
/// <summary>
/// Removes a texture from our manager list
/// </summary>
/// <param name="texture">Our Texture Object</param>
public static void RemoveTexture(InfTexture texture)
{
if (_textures.ContainsValue(texture))
{
foreach (InfTexture text in _textures.Values)
{
if (text == texture)
{
string filename = text.FileName;
texture.UnloadContent();
_textures.Remove(filename);
_texturesLoaded--;
}
}
}
}
/// <summary>
/// Creates an InfTexture object then adds it to our texture manager list
/// </summary>
/// <param name="name">Name of the texture</param>
/// <param name="path">The file path</param>
public static void AddTexture(string name, string path)
{
InfTexture texture = null;
if (!String.IsNullOrEmpty(name) && !_textures.ContainsKey(name))
{
//Are we using a set path?
if (!String.IsNullOrEmpty(path))
{
texture = new InfTexture(name, path);
}
else
{
//We arent, use root content directory
texture = new InfTexture(name, GameManager.Contents.RootDirectory);
}
AddTexture(name, texture);
}
}
/// <summary>
/// Is our texture ready to render?
/// </summary>
/// <param name="name">Our texture name</param>
/// <returns>Returns true if it is, false if not</returns>
public static bool RenderReady(string name)
{
InfTexture obj = GetTextureObj(name);
return(obj != null ? obj.RenderReady : false);
}
