public Animations.Animation CreateGenericAnimation(Assimp.Animation animation)
{
Animations.Animation STanim = new Animations.Animation();
STanim.Text = animation.Name;
STanim.FrameCount = (int)animation.DurationInTicks;
//Load node animations
if (animation.HasNodeAnimations)
{
var _channels = new NodeAnimationChannel[animation.NodeAnimationChannelCount];
for (int i = 0; i < _channels.Length; i++)
{
_channels[i] = new NodeAnimationChannel();
}
}
//Load mesh animations
if (animation.HasMeshAnimations)
{
var _meshChannels = new MeshAnimationChannel[animation.MeshAnimationChannelCount];
for (int i = 0; i < _meshChannels.Length; i++)
{
_meshChannels[i] = new MeshAnimationChannel();
}
}
return(STanim);
}
public static Animations.Animation CreateGenericAnimation(Assimp.Animation animation)
{
Animations.Animation STanim = new Animations.Animation();
STanim.Text = animation.Name;
float TicksPerSecond = animation.TicksPerSecond != 0 ? (float)animation.TicksPerSecond : 25.0f;
float Duriation = (float)animation.DurationInTicks;
STanim.FrameCount = (int)(Duriation * 30);
//Load node animations
if (animation.HasNodeAnimations)
{
var _channels = new NodeAnimationChannel[animation.NodeAnimationChannelCount];
for (int i = 0; i < _channels.Length; i++)
{
_channels[i] = new NodeAnimationChannel();
var boneAnim = new Animations.Animation.KeyNode(_channels[i].NodeName);
boneAnim.RotType = Animations.Animation.RotationType.EULER;
STanim.Bones.Add(boneAnim);
STConsole.WriteLine($"Creating Bone Anims {boneAnim.Text} ");
for (int frame = 0; frame < STanim.FrameCount; i++)
{
if (_channels[i].HasPositionKeys)
{
for (int key = 0; key < _channels[i].PositionKeyCount; key++)
{
if (frame == _channels[i].PositionKeys[key].Time)
{
boneAnim.XPOS.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].PositionKeys[key].Value.X,
Frame = frame,
});
boneAnim.YPOS.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].PositionKeys[key].Value.Y,
Frame = frame,
});
boneAnim.ZPOS.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].PositionKeys[key].Value.Z,
Frame = frame,
});
}
}
}
if (_channels[i].HasRotationKeys)
{
for (int key = 0; key < _channels[i].RotationKeyCount; key++)
{
if (frame == _channels[i].RotationKeys[key].Time)
{
var quat = _channels[i].RotationKeys[key].Value;
var euler = STMath.ToEulerAngles(quat.X, quat.Y, quat.Z, quat.W);
boneAnim.XROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = euler.X,
Frame = frame,
});
boneAnim.YROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = euler.Y,
Frame = frame,
});
boneAnim.ZROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = euler.Z,
Frame = frame,
});
boneAnim.WROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = 1,
Frame = frame,
});
}
}
}
if (_channels[i].HasScalingKeys)
{
for (int key = 0; key < _channels[i].ScalingKeyCount; key++)
{
if (frame == _channels[i].ScalingKeys[key].Time)
{
boneAnim.XSCA.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].ScalingKeys[key].Value.X,
Frame = frame,
});
boneAnim.YSCA.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].ScalingKeys[key].Value.Y,
Frame = frame,
});
boneAnim.ZSCA.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].ScalingKeys[key].Value.Z,
Frame = frame,
});
}
}
}
}
}
}
//Load mesh animations
if (animation.HasMeshAnimations)
{
var _meshChannels = new MeshAnimationChannel[animation.MeshAnimationChannelCount];
for (int i = 0; i < _meshChannels.Length; i++)
{
_meshChannels[i] = new MeshAnimationChannel();
}
}
return(STanim);
}
