public static Vector3 fetchScaleVector(TkAnimNodeData node, TkAnimMetadata animMeta, int frameCounter)
{
//Load Frames
//Console.WriteLine("Setting Frame Index {0}", frameIndex);
TkAnimNodeFrameData frame = animMeta.AnimFrameData[frameCounter];
TkAnimNodeFrameData stillframe = animMeta.StillFrameData;
Vector3 v;
if (node.ScaleIndex < frame.Scales.Count)
{
v = new Vector3(
frame.Scales[node.ScaleIndex].x / frame.Scales[node.ScaleIndex].t,
frame.Scales[node.ScaleIndex].y / frame.Scales[node.ScaleIndex].t,
frame.Scales[node.ScaleIndex].z / frame.Scales[node.ScaleIndex].t);
}
else //Load stillframedata
{
int scaleindex = node.ScaleIndex - frame.Scales.Count;
v = new Vector3(
stillframe.Scales[scaleindex].x / stillframe.Scales[scaleindex].t,
stillframe.Scales[scaleindex].y / stillframe.Scales[scaleindex].t,
stillframe.Scales[scaleindex].z / stillframe.Scales[scaleindex].t);
}
return(v);
}
public static Vector3 fetchTransVector(TkAnimNodeData node, TkAnimMetadata animMeta, int frameCounter)
{
//Load Frames
//Console.WriteLine("Setting Frame Index {0}", frameIndex);
TkAnimNodeFrameData frame = animMeta.AnimFrameData[frameCounter];
TkAnimNodeFrameData stillframe = animMeta.StillFrameData;
Vector3 v;
//Load Translations
if (node.TransIndex < frame.Translations.Count)
{
v = new Vector3(frame.Translations[node.TransIndex].x,
frame.Translations[node.TransIndex].y,
frame.Translations[node.TransIndex].z);
}
else //Load stillframedata
{
int transindex = node.TransIndex - frame.Translations.Count;
v = new Vector3(stillframe.Translations[transindex].x,
stillframe.Translations[transindex].y,
stillframe.Translations[transindex].z);
}
return(v);
}
public static void fetchTransVector(TkAnimNodeData node, TkAnimMetadata animMeta, int frameCounter, ref Vector3 v)
{
//Load Frames
//Console.WriteLine("Setting Frame Index {0}", frameIndex);
TkAnimNodeFrameData frame = animMeta.AnimFrameData[frameCounter];
TkAnimNodeFrameData stillframe = animMeta.StillFrameData;
TkAnimNodeFrameData activeFrame;
int transIndex = -1;
//Load Translations
if (node.TransIndex < frame.Translations.Count)
{
transIndex = node.TransIndex;
activeFrame = frame;
}
else //Load stillframedata
{
transIndex = node.TransIndex - frame.Translations.Count;
activeFrame = stillframe;
}
v.X = activeFrame.Translations[transIndex].x;
v.Y = activeFrame.Translations[transIndex].y;
v.Z = activeFrame.Translations[transIndex].z;
}
public static void fetchRotQuaternion(TkAnimNodeData node, TkAnimMetadata animMeta, int frameCounter, ref Quaternion q)
{
//Load Frames
//Console.WriteLine("Setting Frame Index {0}", frameIndex);
TkAnimNodeFrameData frame = animMeta.AnimFrameData[frameCounter];
TkAnimNodeFrameData stillframe = animMeta.StillFrameData;
TkAnimNodeFrameData activeFrame = null;
int rotIndex = -1;
//Check if there is a rotation for that node
if (node.RotIndex < frame.Rotations.Count)
{
activeFrame = frame;
rotIndex = node.RotIndex;
}
else //Load stillframedata
{
activeFrame = stillframe;
rotIndex = node.RotIndex - frame.Rotations.Count;
}
q.X = activeFrame.Rotations[rotIndex].x;
q.Y = activeFrame.Rotations[rotIndex].y;
q.Z = activeFrame.Rotations[rotIndex].z;
q.W = activeFrame.Rotations[rotIndex].w;
}
//Animation frame data collection methods
public static Quaternion fetchRotQuaternion(TkAnimNodeData node, TkAnimMetadata animMeta, int frameCounter)
{
//Load Frames
//Console.WriteLine("Setting Frame Index {0}", frameIndex);
TkAnimNodeFrameData frame = animMeta.AnimFrameData[frameCounter];
TkAnimNodeFrameData stillframe = animMeta.StillFrameData;
OpenTK.Quaternion q;
//Check if there is a rotation for that node
if (node.RotIndex < frame.Rotations.Count)
{
int rotindex = node.RotIndex;
q = new OpenTK.Quaternion(frame.Rotations[rotindex].x,
frame.Rotations[rotindex].y,
frame.Rotations[rotindex].z,
frame.Rotations[rotindex].w);
}
else //Load stillframedata
{
int rotindex = node.RotIndex - frame.Rotations.Count;
q = new OpenTK.Quaternion(stillframe.Rotations[rotindex].x,
stillframe.Rotations[rotindex].y,
stillframe.Rotations[rotindex].z,
stillframe.Rotations[rotindex].w);
}
return(q);
}
private void loadData()
{
for (int j = 0; j < NodeCount; j++)
{
TkAnimNodeData node = NodeData[j];
//Init dictionary entries
anim_rotations[node.Node] = new OpenTK.Quaternion[FrameCount];
anim_positions[node.Node] = new Vector3[FrameCount];
anim_scales[node.Node] = new Vector3[FrameCount];
for (int i = 0; i < FrameCount; i++)
{
NMSUtils.fetchRotQuaternion(node, this, i, ref anim_rotations[node.Node][i]); //use Ref
NMSUtils.fetchTransVector(node, this, i, ref anim_positions[node.Node][i]); //use Ref
NMSUtils.fetchScaleVector(node, this, i, ref anim_scales[node.Node][i]); //use Ref
}
}
}
public static void fetchScaleVector(TkAnimNodeData node, TkAnimMetadata animMeta, int frameCounter, ref Vector3 s)
{
//Load Frames
//Console.WriteLine("Setting Frame Index {0}", frameIndex);
TkAnimNodeFrameData frame = animMeta.AnimFrameData[frameCounter];
TkAnimNodeFrameData stillframe = animMeta.StillFrameData;
TkAnimNodeFrameData activeFrame = null;
int scaleIndex = -1;
if (node.ScaleIndex < frame.Scales.Count)
{
scaleIndex = node.ScaleIndex;
activeFrame = frame;
}
else //Load stillframedata
{
scaleIndex = node.ScaleIndex - frame.Scales.Count;
activeFrame = stillframe;
}
s.X = activeFrame.Scales[scaleIndex].x / activeFrame.Scales[scaleIndex].t;
s.Y = activeFrame.Scales[scaleIndex].y / activeFrame.Scales[scaleIndex].t;
s.Z = activeFrame.Scales[scaleIndex].z / activeFrame.Scales[scaleIndex].t;
}
