/// <summary>
///
/// </summary>
/// <param name="modelName"></param>
/// <param name="df"></param>
public uint AddInstance(string modelName, ADT.Wotlk.MDDF df)
{
renderLock.WaitOne();
int hash = modelName.ToLower().GetHashCode();
float wowRotY = Utils.SharpMath.mirrorAngle(df.orientationX);
float wowRotZ = df.orientationY;
float wowRotX = df.orientationZ;
wowRotY *= 0.017453f;
wowRotZ *= 0.017453f;
wowRotX *= 0.017453f;
wowRotZ += (float)Math.PI / 2.0f;
wowRotZ = Utils.SharpMath.mirrorAngleRadian(wowRotZ);
if (BatchRenderers.ContainsKey(hash))
{
uint id = BatchRenderers[hash].AddInstance(-Utils.Metrics.MidPoint + df.posX, -Utils.Metrics.MidPoint + df.posZ, df.posY, df.scaleFactor / 1024.0f, new SlimDX.Vector3(wowRotY, wowRotX, wowRotZ));
renderLock.ReleaseMutex();
return(id);
}
try
{
M2BatchRender rndr = new M2BatchRender(modelName);
uint ret = rndr.AddInstance(-Utils.Metrics.MidPoint + df.posX, -Utils.Metrics.MidPoint + df.posZ, df.posY, df.scaleFactor / 1024.0f, new SlimDX.Vector3(wowRotY, wowRotX, wowRotZ));
BatchRenderers.Add(hash, rndr);
renderLock.ReleaseMutex();
return(ret);
}
catch (Exception)
{
renderLock.ReleaseMutex();
throw;
}
}
public void RemoveInstance(string name, uint instanceId)
{
renderLock.WaitOne();
int hash = name.ToLower().GetHashCode();
if (BatchRenderers.ContainsKey(hash))
{
var rendr = BatchRenderers[hash];
rendr.RemoveInstance(instanceId);
if (rendr.NumInstances == 0)
{
Game.GameManager.M2ModelCache.ReleaseInfo(rendr.ModelName);
rendr.Unload();
}
}
renderLock.ReleaseMutex();
}
