public void LoadPC(MegaCachePointCloud mod, string filename, int first, int last, int step)
{
if (mod.image == null)
{
mod.image = ScriptableObject.CreateInstance <MegaCachePCImage>();
}
if (mod.image && mod.image.frames.Count > 0)
{
if (!EditorUtility.DisplayDialog("Add to or Replace", "Add new Frames to existing list, or Replace All", "Add", "Replace"))
{
mod.image.frames.Clear();
mod.image.maxpoints = 0;
}
}
if (step < 1)
{
step = 1;
}
for (int i = first; i <= last; i += step)
{
float a = (float)(i + 1 - first) / (last - first);
if (!EditorUtility.DisplayCancelableProgressBar("Loading Clouds", "Frame " + i, a))
{
MegaCachePCFrame fr = mod.LoadFrame(filename, i);
if (fr != null)
{
mod.image.frames.Add(fr);
if (fr.points.Length > mod.image.maxpoints)
{
mod.image.maxpoints = fr.points.Length;
}
}
else
{
EditorUtility.DisplayDialog("Can't Load File", "Could not load frame " + i + " of sequence! Import Stopped.", "OK");
break;
}
}
else
{
break;
}
}
EditorUtility.ClearProgressBar();
}
public static void LoadFile(MegaCachePointCloud mod, string filename)
{
StreamReader stream = File.OpenText(filename);
string entireText = stream.ReadToEnd();
stream.Close();
char[] splitIdentifier = { ',' };
//StringReader reader = new StringReader(entireText);
MegaCacheParticle.offset = 0;
List <Vector3> pos = new List <Vector3>();
List <float> inten = new List <float>();
Vector3 p = Vector3.zero;
float it = 0.0f;
MegaCachePCFrame frame = new MegaCachePCFrame();
while (true)
{
//string ps = reader.ReadLine();
string ps = MegaCacheParticle.ReadLine(entireText);
if (ps.Length == 0)
{
break;
}
string[] brokenString = ps.Split(splitIdentifier, 50);
p.x = float.Parse(brokenString[0]);
p.y = float.Parse(brokenString[1]);
p.z = float.Parse(brokenString[2]);
if (mod.yupimport)
{
p = AdjustYUp(p);
}
it = float.Parse(brokenString[3]);
pos.Add(p);
inten.Add(it);
}
frame.points = pos.ToArray();
frame.intensity = inten.ToArray();
mod.image.frames.Add(frame);
}
public void LoadPC(MegaCachePointCloud mod, string filename, int first, int last, int step)
{
if ( mod.image == null )
{
mod.image = ScriptableObject.CreateInstance<MegaCachePCImage>();
}
if ( mod.image && mod.image.frames.Count > 0 )
{
if ( !EditorUtility.DisplayDialog("Add to or Replace", "Add new Frames to existing list, or Replace All", "Add", "Replace") )
{
mod.image.frames.Clear();
mod.image.maxpoints = 0;
}
}
if ( step < 1 )
step = 1;
for ( int i = first; i <= last; i += step )
{
float a = (float)(i + 1 - first) / (last - first);
if ( !EditorUtility.DisplayCancelableProgressBar("Loading Clouds", "Frame " + i, a) )
{
MegaCachePCFrame fr = mod.LoadFrame(filename, i);
if ( fr != null )
{
mod.image.frames.Add(fr);
if ( fr.points.Length > mod.image.maxpoints )
{
mod.image.maxpoints = fr.points.Length;
}
}
else
{
EditorUtility.DisplayDialog("Can't Load File", "Could not load frame " + i + " of sequence! Import Stopped.", "OK");
break;
}
}
else
break;
}
EditorUtility.ClearProgressBar();
}
public static void LoadFile(MegaCachePointCloud mod, string filename)
{
StreamReader stream = File.OpenText(filename);
string entireText = stream.ReadToEnd();
stream.Close();
char[] splitIdentifier = { ',' };
StringReader reader = new StringReader(entireText);
List<Vector3> pos = new List<Vector3>();
List<float> inten = new List<float>();
Vector3 p = Vector3.zero;
float it = 0.0f;
MegaCachePCFrame frame = new MegaCachePCFrame();
while ( true )
{
string ps = reader.ReadLine();
if ( ps.Length == 0 )
break;
string[] brokenString = ps.Split(splitIdentifier, 50);
p.x = float.Parse(brokenString[0]);
p.y = float.Parse(brokenString[1]);
p.z = float.Parse(brokenString[2]);
it = float.Parse(brokenString[3]);
pos.Add(p);
inten.Add(it);
}
frame.points = pos.ToArray();
frame.intensity = inten.ToArray();
mod.image.frames.Add(frame);
}
public MegaCachePCXYZFrame LoadFrame(string filename)
{
StreamReader stream = File.OpenText(filename);
if (stream == null)
{
return(null);
}
string entireText = stream.ReadToEnd();
stream.Close();
entireText.Replace('\n', '\r');
char[] splitIdentifier = { ' ' };
//StringReader reader = new StringReader(entireText);
MegaCacheParticle.offset = 0;
List <Vector3> pos = new List <Vector3>();
List <Color32> col = new List <Color32>();
Vector3 p = Vector3.zero;
Color32 c = new Color32(255, 255, 255, 255);
MegaCachePCXYZFrame frame = new MegaCachePCXYZFrame();
int sk = 0;
while (true)
{
//string ps = reader.ReadLine();
string ps = MegaCacheParticle.ReadLine(entireText);
if (ps == null || ps.Length == 0)
{
break;
}
sk--;
if (sk < 0)
{
string[] brokenString = ps.Split(splitIdentifier, 50);
if (brokenString.Length == 6)
{
p.x = float.Parse(brokenString[0]);
p.y = float.Parse(brokenString[1]);
p.z = float.Parse(brokenString[2]);
if (yupimport)
{
p = MegaCachePointCloud.AdjustYUp(p);
}
c.r = byte.Parse(brokenString[3]);
c.g = byte.Parse(brokenString[4]);
c.b = byte.Parse(brokenString[5]);
pos.Add(p * importscale);
col.Add(c);
}
sk = particleskip;
}
}
frame.points = pos.ToArray();
frame.color = col.ToArray();
//mod.image.frames.Add(frame);
return(frame);
}
public override void OnInspectorGUI()
{
MegaCachePointCloud mod = (MegaCachePointCloud)target;
serializedObject.Update();
#if !UNITY_5 && !UNITY_2017 && !UNITY_2018
EditorGUIUtility.LookLikeControls();
#endif
EditorGUILayout.PropertyField(_prop_particle, new GUIContent("Particle System"));
EditorGUILayout.PropertyField(_prop_importscale, new GUIContent("Import Scale"));
EditorGUILayout.PropertyField(_prop_sizescale, new GUIContent("Size Scale"));
mod.playscale = EditorGUILayout.FloatField("Play Scale", mod.playscale);
mod.playsize = EditorGUILayout.FloatField("Play Size", mod.playsize);
//mod.color = EditorGUILayout.ColorField("Color", mod.color);
EditorGUILayout.PropertyField(_prop_framenum, new GUIContent("Frame Num"));
EditorGUILayout.PropertyField(_prop_time, new GUIContent("Time"));
EditorGUILayout.PropertyField(_prop_animate, new GUIContent("Animate"));
EditorGUILayout.PropertyField(_prop_fps, new GUIContent("Fps"));
EditorGUILayout.PropertyField(_prop_speed, new GUIContent("Speed"));
EditorGUILayout.PropertyField(_prop_loopmode, new GUIContent("Loop Mode"));
EditorGUILayout.BeginVertical("box");
mod.showdataimport = EditorGUILayout.Foldout(mod.showdataimport, "Data Import");
if (mod.showdataimport)
{
EditorGUILayout.PropertyField(_prop_firstframe, new GUIContent("First"));
EditorGUILayout.PropertyField(_prop_lastframe, new GUIContent("Last"));
EditorGUILayout.PropertyField(_prop_skip, new GUIContent("Skip"));
EditorGUILayout.PropertyField(_prop_yup, new GUIContent("Y Up Change"));
//int val = 0;
//mod.decformat = EditorGUILayout.IntSlider("Format name" + val.ToString("D" + mod.decformat) + ".csv", mod.decformat, 1, 6);
//mod.namesplit = EditorGUILayout.TextField("Name Split Char", mod.namesplit);
if (GUILayout.Button("Load Frames"))
{
string file = EditorUtility.OpenFilePanel("Point Cloud CSV File", mod.lastpath, "csv");
if (file != null && file.Length > 1)
{
mod.lastpath = file;
LoadPC(mod, file, mod.firstframe, mod.lastframe, mod.skip);
}
}
}
EditorGUILayout.EndVertical();
string infstring = "";
if (mod.image)
{
infstring = "Current Memory: " + 0 + "KB";
infstring += "\nMax Points: " + mod.image.maxpoints;
}
EditorGUILayout.HelpBox(infstring, MessageType.None);
if (GUI.changed)
{
serializedObject.ApplyModifiedProperties();
EditorUtility.SetDirty(target);
}
}
