/// <summary>
/// Constructs a new Animation.
/// </summary>
/// <param name="animation">Unmanaged AiAnimation.</param>
internal Animation(AiAnimation animation)
{
_name = animation.Name.GetString();
_duration = animation.Duration;
_ticksPerSecond = animation.TicksPerSecond;
//Load node animations
if(animation.NumChannels > 0 && animation.Channels != IntPtr.Zero) {
AiNodeAnim[] nodeAnims = MemoryHelper.MarshalArray<AiNodeAnim>(animation.Channels, (int) animation.NumChannels, true);
_channels = new NodeAnimationChannel[nodeAnims.Length];
for(int i = 0; i < _channels.Length; i++) {
_channels[i] = new NodeAnimationChannel(nodeAnims[i]);
}
}
//Load mesh animations
if(animation.NumMeshChannels > 0 && animation.MeshChannels != IntPtr.Zero) {
AiMeshAnim[] meshAnims = MemoryHelper.MarshalArray<AiMeshAnim>(animation.MeshChannels, (int) animation.NumMeshChannels, true);
_meshChannels = new MeshAnimationChannel[meshAnims.Length];
for(int i = 0; i < _meshChannels.Length; i++) {
_meshChannels[i] = new MeshAnimationChannel(meshAnims[i]);
}
}
}
void TestAnimationChannel(MeshAnimationChannel netChannel, MeshAnim sharpChannel)
{
Assert.AreEqual(netChannel.MeshName, sharpChannel.Name);
Assert.AreEqual(netChannel.MeshKeyCount, sharpChannel.Keys.Length);
for(int i=0; i<netChannel.MeshKeyCount; i++)
{
Assert.AreEqual(netChannel.MeshKeys[i].Time, sharpChannel.Keys[i].Time);
Assert.AreEqual(netChannel.MeshKeys[i].Value, sharpChannel.Keys[i].Value);
}
}