public Cave(ref Random rnd, ref IMapHandler mh, Vector3i StartingPoint)
{
mMap = mh;
rand = rnd;
AddPoint(StartingPoint);
// We need at least 4 points.
int numPoints2Make = rand.Next(3, 10);
for(int i=0;i<numPoints2Make;i++)
{
i++;
AddPoint(new Vector3i(StartingPoint.X+rand.Next(-16, 16), StartingPoint.Y+rand.Next(-16, 16), StartingPoint.Z+rand.Next(-16, 16)));
}
Profiler profSphere = new Profiler("MakeSphere");
Profiler profSpline = new Profiler("GetInterpolatedSplinePoint");
int rad = rand.Next(1, 3);
for(int p = 0;p<20;p++)
{
double t = (double)p/(double)(Points.Count*32);
// Between 2/10 radius.
profSpline.Start();
Vector3i derp = this.GetInterpolatedSplinePoint(t);
profSpline.Stop();
mMap.SetBlockAt(derp.X, derp.Y, derp.Z, 0);
profSphere.Start();
MakeSphere(derp, rad);
profSphere.Stop();
//Console.WriteLine("MakeSphere r={0} @ t={1}", rad, t);
//t += 0.05;
}
mMap.SaveAll();
Console.WriteLine(profSpline.ToString());
Console.WriteLine(profSphere.ToString());
}
private void generateTerrainToolStripMenuItem_Click(object sender, EventArgs e)
{
if (ActiveMdiChild != null)
{
if ((ActiveMdiChild as frmMap).Map != null)
{
dlgTerrainGen terragen = new dlgTerrainGen((ActiveMdiChild as frmMap).Map);
if(terragen.ShowDialog() == DialogResult.Cancel)
{
ResetStatus();
return;
}
DialogResult dr = MessageBox.Show("This could DELETE EVERYTHING. ARE YOU SURE?", "ARE YOU NUTS", MessageBoxButtons.YesNo);
if (dr == DialogResult.No)
{
ResetStatus();
return;
}
IMapGenerator mg = (IMapGenerator)terragen.pgMapGen.SelectedObject;
(ActiveMdiChild as frmMap).Map.Generator = mg;
dlgLongTask dlt = new dlgLongTask();
dlt.Start(delegate()
{
// ACTIVATE AUTOREPAIR
(ActiveMdiChild as frmMap).Map.Autorepair = true;
/////////////////////////////////////////////////////////////////
// UI Stuff
/////////////////////////////////////////////////////////////////
dlt.SetMarquees(true, true);
dlt.VocabSubtask = "chunk";
dlt.VocabSubtasks = "chunks";
dlt.Title = "Generating chunks.";
dlt.Subtitle = "This will take a while. Go take a break.";
dlt.SetMarquees(false, false);
dlt.CurrentTask = "Replacing stuff in chunks...";
dlt.TasksComplete = 0;
dlt.TasksTotal = 1;
dlt.SubtasksTotal = 1;
int numchunks = 0;
// Generate terrain
// Drop soil
// Add pbarriers
// Add dungeons
// Add trees
// Fix fluids
// Fix lava
int stage = 0;
int numstages = 1;
ForEachProgressHandler feph = new ForEachProgressHandler(delegate(int Total, int Progress)
{
numchunks = Total;
dlt.TasksTotal = numchunks * numstages;
dlt.TasksComplete = Progress + (stage * numchunks);
dlt.SubtasksComplete = Progress;
dlt.SubtasksTotal = Total;
});
ForEachProgressHandler fl_feph = new ForEachProgressHandler(delegate(int Total, int Progress)
{
numchunks = Total;
dlt.TasksTotal = numchunks * numstages;
dlt.TasksComplete = Progress + (stage * numchunks);
dlt.SubtasksComplete = Progress;
dlt.SubtasksTotal = Total;
dlt.perfChart.AddValue((ActiveMdiChild as frmMap).Map.ChunksLoaded);
});
Vector3i Max = new Vector3i(0,0,0);
Vector3i Min = new Vector3i(int.MaxValue, int.MaxValue, int.MaxValue);
dlt.CurrentTask = "Determining map scale...";
(ActiveMdiChild as frmMap).Map.ForEachProgress += feph;
dlt.ShowPerfChart(true);
dlt.perfChart.Clear();
dlt.perfChart.ScaleMode = SpPerfChart.ScaleMode.Relative;
(ActiveMdiChild as frmMap).Map.ForEachChunk(delegate(IMapHandler _mh, long X, long Z)
{
if (Min.X > X) Min.X = X;
if (Max.X < X) Max.X = X;
if (Min.Z > Z) Min.Z = Z;
if (Max.Z < Z) Max.Z = Z;
dlt.CurrentSubtask = string.Format("Map Scale: ({0},{1})", Max.X - Min.X, Max.Z - Min.Z);
_mh.SaveAll();
});
(ActiveMdiChild as frmMap).Map.Cache.Enabled = false;
int total = (int)((Max.X - Min.X) * (Max.Z - Min.Z));
int completed = 0;
(ActiveMdiChild as frmMap).Map.ForEachKnownChunk(0,delegate(IMapHandler _mh, long X, long Z)
{
if (dlt.STOP) return;
dlt.CurrentSubtask = string.Format("Generating chunk ({0},{1})", X, Z);
double min, max;
(ActiveMdiChild as frmMap).Map.Generate(X, Z, out min, out max);
dlt.grpPerformance.Text = string.Format("Terrain Profile [{0},{1}]m", (int)(min * 100), (int)(max * 100));
dlt.perfChart.AddValue((decimal)max);
feph(total, completed++);
});
if ((ActiveMdiChild as frmMap).Map.Generator.GenerateCaves)
{
dlt.CurrentTask = "Generating caves...";
dlt.grpPerformance.Text = "Generation time (ms)";
Random rand = new Random((int)(ActiveMdiChild as frmMap).Map.RandomSeed);
Profiler profCaves = new Profiler("Cave");
(ActiveMdiChild as frmMap).Map.ForEachKnownChunk(0, delegate(IMapHandler _mh, long X, long Z)
{
if (dlt.STOP) return;
dlt.CurrentSubtask = string.Format("Generating caves in chunk ({0},{1})", X, Z);
if (rand.Next(3) != 0)
{
int xo = (int)(X * _mh.ChunkScale.X);
int zo = (int)(Z * _mh.ChunkScale.Z);
int x = rand.Next((int)_mh.ChunkScale.X - 1);
int z = rand.Next((int)_mh.ChunkScale.Z - 1);
int y = rand.Next((int)(_mh.GetHeightAt(x, z) * 127) + 5);
profCaves.Start();
new Cave(ref rand, ref _mh, new Vector3i(x + xo, y, z + zo));
Console.WriteLine("LOLDONE");
dlt.perfChart.AddValue(profCaves.Stop());
feph(total, completed++);
}
});
}
completed = 0;
/*
Profiler profTrees = new Profiler("Trees");
for (int X = (int)Min.X; X < Max.X + 1; X++)
{
for (int Z = (int)Min.Z; Z < Max.Z + 1; Z++)
{
profTrees.Start();
if (dlt.STOP) return;
dlt.CurrentSubtask = string.Format("Adding trees to chunk ({0},{1})", X, Z);
(ActiveMdiChild as frmMap).Map.Populate(X, Z);
dlt.grpPerformance.Text = "Performance";
profTrees.Stop();
dlt.perfChart.AddValue(profTrees.Stop());
feph(total, completed++);
}
}
*/
/*
stage++;
dlt.CurrentTask = "Eroding chunk surfaces...";
(ActiveMdiChild as frmMap).Map.ForEachProgress += feph;
(ActiveMdiChild as frmMap).Map.ForEachChunk(delegate(IMapHandler _mh, long X, long Y)
{
dlt.CurrentSubtask = string.Format("Eroding chunk ({0},{1}, thermal)", X, Y);
//(ActiveMdiChild as frmMap).Map.ErodeThermal(5, 10, (int)X, (int)Y);
dlt.CurrentSubtask = string.Format("Eroding chunk ({0},{1}, hydraulic)", X, Y);
//(ActiveMdiChild as frmMap).Map.Erode(5, 10, (int)X, (int)Y);
dlt.CurrentSubtask = string.Format("Eroding chunk ({0},{1}, silt)", X, Y);
//(ActiveMdiChild as frmMap).Map.Silt(63,true, (int)X, (int)Y);
dlt.grpPerformance.Text = string.Format("Chunks in-memory ({0})", _mh.ChunksLoaded);
dlt.perfChart.AddValue(_mh.ChunksLoaded);
});
*/
dlt.CurrentSubtask = "SAVING CHUNKS";
(ActiveMdiChild as frmMap).Map.SaveAll();
dlt.SetMarquees(false,false);
dlt.Done();
ClearReport();
(ActiveMdiChild as frmMap).Map.Time = 0;
//Utils.FixPlayerPlacement(ref (ActiveMdiChild as frmMap).Map);
(ActiveMdiChild as frmMap).Map.Save();
(ActiveMdiChild as frmMap).Map.Cache.Enabled = true;
MessageBox.Show("Done. Keep in mind that loading may initially be slow.");
// DEACTIVATE AUTOREPAIR
(ActiveMdiChild as frmMap).Map.Autorepair = false;
});
dlt.ShowDialog();
}
}
}
private void MakeSphere(Vector3i pos, int rad)
{
Profiler profRead = new Profiler("Read");
Profiler profWrite = new Profiler("Write");
int radsq = rad ^ 2; // So we don't have to do sqrt, which is slow
for (int x = (int)pos.X - rad; x < pos.X + rad; x++)
{
for (int y = (int)pos.Y - rad; y < pos.Y + rad; y++)
{
for (int z = (int)pos.Z - rad; z < pos.Z + rad; z++)
{
if(y<0||y>=mMap.ChunkScale.Y-1) continue;
profRead.Start();
byte block = mMap.GetBlockAt(x,y,z);
profRead.Stop();
//byte blockabove = mMap.GetBlockAt(x,y+1,z);
// If water/sand/gravel, or the block above is, abort
if (block == 0 || block == 8 || block == 9 || block == 12 || block == 13 || block==KnownBlocks.Error)
continue;
//if (blockabove == 0 || blockabove == 8 || blockabove == 9 || blockabove == 12 || blockabove == 13)
// continue;
int distsq = (x - (int)pos.X) ^ 2 + (y - (int)pos.Y) ^ 2 + (z - (int)pos.Z);
if (distsq <= radsq)
{
profWrite.Start();
mMap.SetBlockAt(x, y, z, 0);
profWrite.Stop();
}
}
}
}
Console.WriteLine(profRead.ToString());
Console.WriteLine(profWrite.ToString());
}