public bool LoadFromBytes(byte[] bytes)
{
string dat = "";
try
{
dat = Encoding.UTF8.GetString(bytes);
}
catch
{
return(false);
}
JSONNode data = JSON.Parse(dat);
if (!data.IsArray)
{
return(false);
}
meshes = new List <Meshobject>();
foreach (var jn in data)
{
if (!jn.Value.IsObject)
{
return(false);
}
Meshobject mesh = new Meshobject((JSONObject)jn.Value);
meshes.Add(mesh);
}
return(true);
}
public MultimeshObject PhotonsToMesh(List <ScatterPhoton> photons)
{
MultimeshObject ret = new MultimeshObject();
List <Vector3> verts = new List <Vector3>();
List <Vector2> uvs = new List <Vector2>();
//List<Color> clrs = new List<Color>();
List <int> indc = new List <int>();
// Debug.LogFormat("Photons started: {0}",photons.Count);
int cntph = 0;
foreach (ScatterPhoton ph in photons)
{
int cnt = 0;
while (!ph.decayed)
{
verts.Add(ph.position - initialPos);
// float shft = (en.time - mintime) / td;
uvs.Add(new Vector2(ph.timeOffset, 0));
//65530
// clrs.Add(Color.Lerp(Color.red, Color.green, shft));
if (cnt == 0 && ph.decayed)
{
verts.RemoveAt(verts.Count - 1);
uvs.RemoveAt(uvs.Count - 1);
}
if (cnt > 0)
{
indc.Add(verts.Count - 2);
indc.Add(verts.Count - 1);
}
if (verts.Count > 65530)
{
break;
}
// Debug.LogFormat("Phdir: {0}", ph.direction);
ph.Propagate(IcecubeDust.AbsorbtionLength(ph.position, ph.direction), IcecubeDust.ScatterLength(ph.position));
cnt += 1;
}
cntph++;
if (cntph % 100 == 0)
{
// Debug.LogFormat("Photons now: {0}", cntph);
}
if (verts.Count > 65530)
{
Meshobject newM = new Meshobject(verts.ToArray(), uvs.ToArray(), indc.ToArray());
ret.meshes.Add(newM);
verts.Clear();
uvs.Clear();
indc.Clear();
}
}
if (indc.Count > 1)
{
Meshobject newM = new Meshobject(verts.ToArray(), uvs.ToArray(), indc.ToArray());
ret.meshes.Add(newM);
}
//Debug.Log("Returning from sim");
return(ret);
}
void Start()
{
MultimeshObject output = new MultimeshObject();
output.meshes = new List <Meshobject>();
//string meshPath="Assets/csmesh800/cmesh800_";
string fs = csvFile.text;
string[] fLines = Regex.Split(fs, "\n|\r|\r\n");
int cnt = 0;
int curMesh = -1;
int curId = -1;
List <Vector3> verts = new List <Vector3>();
List <Vector2> uvs = new List <Vector2>();
List <Color> clrs = new List <Color>();
List <int> indc = new List <int>();
Mesh curM = null;
Vector3 avg = Vector3.zero;
float mintime = -1;
float maxtime = -1;
foreach (string line in fLines)
{
if (line.Length < 2)
{
continue;
}
PosEntry en = entryFromLine(line);
lst.Add(en);
cnt++;
avg += en.pos;
if (maxtime < 0 || en.time > maxtime)
{
maxtime = en.time;
}
if (mintime < 0 || en.time < mintime)
{
mintime = en.time;
}
/* if(curMesh!=en.meshnum)
* {
* if(curM!=null)
* {
* AssetDatabase.CreateAsset(curM, "Assets/csmesh/cmesh_" + curMesh.ToString() + ".asset");
* }
* }
* if(curMesh==-1) curMesh=en.meshnum;
* if(curId==-1) curId=en.id;
*
*
* cnt++;
* if(cnt>100)
* break;*/
}
Debug.Log(mintime);
Debug.Log(maxtime);
Debug.Log(avg / cnt);
avg /= (float)cnt;
cnt = 0;
float td = maxtime - mintime;
foreach (PosEntry en in lst)
{
if (curMesh != en.meshnum)
{
Meshobject msh = new Meshobject(verts.ToArray(), uvs.ToArray(), indc.ToArray());
output.meshes.Add(msh);
//msh.indices = indc.ToArray();
// msh.verts = verts.ToArray();
// msh.uvs = uvs.ToArray();
//if(curM!=null)
// {
// curM.vertices=verts.ToArray();
// curM.uv=uvs.ToArray();
// curM.colors=clrs.ToArray();
// curM.SetIndices(indc.ToArray(),MeshTopology.Lines,0);
//AssetDatabase.CreateAsset(curM, meshPath + curMesh.ToString() + ".asset");
//}
verts.Clear();
uvs.Clear();
clrs.Clear();
indc.Clear();
curMesh = en.meshnum;
curM = new Mesh();
cnt = 0;
}
if (curId == en.id)
{
indc.Add(cnt - 1);
indc.Add(cnt);
}
else
{
curId = en.id;
}
verts.Add(en.pos + offset);// -avg);
float shft = (en.time - mintime);
if (System.Array.IndexOf(jet, en.id) > -1)
{
//ccolor.b = 0.8f;
uvs.Add(new Vector2(shft, 1));
}
else
{
uvs.Add(new Vector2(shft, 0));
}
clrs.Add(Color.Lerp(Color.red, Color.green, shft));
cnt++;
}
if (verts.Count >= 2 && indc.Count > 0)
{
Meshobject msh = new Meshobject(verts.ToArray(), uvs.ToArray(), indc.ToArray());
output.meshes.Add(msh);
}
//if(curM!=null)
// {
// curM.vertices=verts.ToArray();
// curM.uv=uvs.ToArray();
// curM.colors=clrs.ToArray();
// curM.SetIndices(indc.ToArray(),MeshTopology.Lines,0);
// AssetDatabase.CreateAsset(curM, meshPath + curMesh.ToString() + ".asset");
// }
//
output.SaveToFile(Application.persistentDataPath + "/" + "csvparsed.gz");
}
