/// <summary>
/// Caches the textures used in a display info record for use.
/// </summary>
/// <param name="displayInfoRecord">The display info record to cache.</param>
private void CacheDisplayInfo(CreatureDisplayInfoRecord displayInfoRecord)
{
if (displayInfoRecord == null)
{
throw new ArgumentNullException(nameof(displayInfoRecord));
}
if (_modelPath is null)
{
throw new InvalidOperationException();
}
foreach (var texture in _model.Textures)
{
int textureIndex;
switch (texture.TextureType)
{
case MDXTextureType.MonsterSkin1:
{
textureIndex = 0;
break;
}
case MDXTextureType.MonsterSkin2:
{
textureIndex = 1;
break;
}
case MDXTextureType.MonsterSkin3:
{
textureIndex = 2;
break;
}
default:
{
continue;
}
}
var textureName = displayInfoRecord.TextureVariations[textureIndex].Value;
var modelDirectory = _modelPath.Remove(_modelPath.LastIndexOf('\\'));
var texturePath = $"{modelDirectory}\\{textureName}.blp";
if (_textureLookup.ContainsKey(texturePath))
{
continue;
}
_textureLookup.Add
(
texturePath,
_cache.GetTexture(texture, _gameContext, texturePath)
);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RenderableGameModel"/> class.
/// </summary>
/// <param name="inModel">The model to render.</param>
/// <param name="gameContext">The game context.</param>
public RenderableGameModel(MDX inModel, WarcraftGameContext gameContext)
{
this.Model = inModel;
this.GameContext = gameContext;
this.ActorTransform = new Transform();
// Set a default display info for this model
var displayInfo = GetSkinVariations().FirstOrDefault();
if (displayInfo != null)
{
this.CurrentDisplayInfo = displayInfo;
}
this.IsInitialized = false;
}
/// <summary>
/// Sets the current display info to the record pointed to by the given ID.
/// </summary>
/// <param name="variationID">The ID of the record.</param>
public void SetDisplayInfoByID(int variationID)
{
this.CurrentDisplayInfo = this.GameContext.Database.GetDatabase <CreatureDisplayInfoRecord>().GetRecordByID(variationID);
CacheDisplayInfo(this.CurrentDisplayInfo);
}
