/**
* インデクス番号を特徴点配列に反変換する。
* @param features
* @param indics
* @return
*/
private static FreakMatchPointSetStack.Item[] intArray2FeaturePointArray(FreakMatchPointSetStack.Item[] features, int[] indics)
{
FreakMatchPointSetStack.Item[] r = new FreakMatchPointSetStack.Item[indics.Length];
for (int i = 0; i < r.Length; i++)
{
r[i] = features[indics[i]];
}
return(r);
}
/**
* FsetFileデータから、page_idに一致したキーマップを生成します。
* @param i_refDataSet
* @param i_page_id
*/
public KeyframeMap(NyARNftFreakFsetFile i_refDataSet, int i_page_id)
{
NyARNftFreakFsetFile.PageInfo page_info = i_refDataSet.page_info[i_page_id];
int db_id = 0;
for (int m = 0; m < page_info.image_info.Length; m++)
{
int image_no = page_info.image_info[m].image_no;
int l = 0;
//格納予定のデータ数を数える
for (int i = 0; i < i_refDataSet.ref_point.Length; i++)
{
if (i_refDataSet.ref_point[i].refImageNo == image_no)
{
l++;
}
}
FreakMatchPointSetStack fps = new FreakMatchPointSetStack(l);
for (int i = 0; i < i_refDataSet.ref_point.Length; i++)
{
if (i_refDataSet.ref_point[i].refImageNo == image_no)
{
NyARNftFreakFsetFile.RefDataSet t = i_refDataSet.ref_point[i];
FreakMatchPointSetStack.Item fp = fps.prePush();
fp.x = t.coord2D.x;
fp.y = t.coord2D.y;
fp.angle = t.featureVec.angle;
fp.scale = t.featureVec.scale;
fp.maxima = t.featureVec.maxima > 0 ? true : false;
if (i_refDataSet.ref_point[i].featureVec.v.Length != 96)
{
throw new NyARRuntimeException();
}
fp.descripter.setValueLe(i_refDataSet.ref_point[i].featureVec.v);
fp.pos3d.x = t.coord3D.x;
fp.pos3d.y = t.coord3D.y;
fp.pos3d.z = 0;
}
}
Keyframe keyframe = new Keyframe(page_info.image_info[m].w, page_info.image_info[m].h, fps);
this.Add(db_id++, keyframe);
}
return;
}
