public static KCLOctree FromTriangles(Triangle[] Triangles, KCLHeader Header, int MaxRootSize = 2048,
int MinRootSize = 128, int MinCubeSize = 32, int MaxNrTris = 10, MK7.KCL.BGArgs userarg = null, System.ComponentModel.BackgroundWorker worker = null) //35)
{
Header.Unknown1 = 30;
Header.Unknown2 = 25;
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
Vector3 max = new Vector3(float.MinValue, float.MinValue, float.MinValue);
Dictionary <ushort, Triangle> tt = new Dictionary <ushort, Triangle>();
ushort index = 0;
foreach (var t in Triangles)
{
if (t.PointA.X < min.X)
{
min.X = t.PointA.X;
}
if (t.PointA.Y < min.Y)
{
min.Y = t.PointA.Y;
}
if (t.PointA.Z < min.Z)
{
min.Z = t.PointA.Z;
}
if (t.PointA.X > max.X)
{
max.X = t.PointA.X;
}
if (t.PointA.Y > max.Y)
{
max.Y = t.PointA.Y;
}
if (t.PointA.Z > max.Z)
{
max.Z = t.PointA.Z;
}
if (t.PointB.X < min.X)
{
min.X = t.PointB.X;
}
if (t.PointB.Y < min.Y)
{
min.Y = t.PointB.Y;
}
if (t.PointB.Z < min.Z)
{
min.Z = t.PointB.Z;
}
if (t.PointB.X > max.X)
{
max.X = t.PointB.X;
}
if (t.PointB.Y > max.Y)
{
max.Y = t.PointB.Y;
}
if (t.PointB.Z > max.Z)
{
max.Z = t.PointB.Z;
}
if (t.PointC.X < min.X)
{
min.X = t.PointC.X;
}
if (t.PointC.Y < min.Y)
{
min.Y = t.PointC.Y;
}
if (t.PointC.Z < min.Z)
{
min.Z = t.PointC.Z;
}
if (t.PointC.X > max.X)
{
max.X = t.PointC.X;
}
if (t.PointC.Y > max.Y)
{
max.Y = t.PointC.Y;
}
if (t.PointC.Z > max.Z)
{
max.Z = t.PointC.Z;
}
tt.Add(index, t);
index++;
}
//in real mkds, 25 is subtracted from the min pos
min -= new Vector3(25, 25, 25);
//TODO: after that, from some of the components (may be more than one) 30 is subtracted aswell => How do I know from which ones I have to do that?
//Assume the same is done for max:
max += new Vector3(25, 25, 25);
//TODO: +30
Header.OctreeOrigin = min;
Vector3 size = max - min;
float mincomp = Math.Min(Math.Min(size.X, size.Y), size.Z);
int CoordShift = MathUtil.GetNearest2Power(mincomp);
if (CoordShift > MathUtil.GetNearest2Power(MaxRootSize))
{
CoordShift = MathUtil.GetNearest2Power(MaxRootSize);
}
//else if (CoordShift < Get2Power(MinRootSize)) CoordShift = Get2Power(MinRootSize);
Header.CoordShift = (uint)CoordShift;
int cubesize = 1 << CoordShift;
int NrX = (1 << MathUtil.GetNearest2Power(size.X)) / cubesize;
int NrY = (1 << MathUtil.GetNearest2Power(size.Y)) / cubesize;
int NrZ = (1 << MathUtil.GetNearest2Power(size.Z)) / cubesize;
if (NrX <= 0)
{
NrX = 1;
}
if (NrY <= 0)
{
NrY = 1;
}
if (NrZ <= 0)
{
NrZ = 1;
}
Header.YShift = (uint)(MathUtil.GetNearest2Power(size.X) - CoordShift);
Header.ZShift = (uint)(MathUtil.GetNearest2Power(size.X) - CoordShift + MathUtil.GetNearest2Power(size.Y) -
CoordShift);
Header.XMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.X);
Header.YMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.Y);
Header.ZMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.Z);
KCLOctree k = new KCLOctree();
k.RootNodes = new KCLOctreeNode[NrX * NrY * NrZ];
int i = 0;
if (userarg != null)
{
userarg.state = 2;
userarg.totProg = k.RootNodes.Length;
userarg.currProg = 0;
}
for (int z = 0; z < NrZ; z++)
{
for (int y = 0; y < NrY; y++)
{
for (int x = 0; x < NrX; x++)
{
Vector3 pos = min + ((float)cubesize) * new Vector3(x, y, z);
k.RootNodes[i] = KCLOctreeNode.Generate(tt, pos, cubesize, MaxNrTris, MinCubeSize);
i++;
if (userarg != null)
{
if (worker.CancellationPending)
{
return(null);
}
userarg.currProg++;
worker.ReportProgress(0, userarg);
}
}
}
}
return(k);
}
//35)
public static KCLOctree FromTriangles(Triangle[] Triangles, KCLHeader Header, int MaxRootSize = 2048, int MinRootSize = 128, int MinCubeSize = 32, int MaxNrTris = 10)
{
Header.Unknown1 = 30;
Header.Unknown2 = 25;
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
Vector3 max = new Vector3(float.MinValue, float.MinValue, float.MinValue);
Dictionary<ushort, Triangle> tt = new Dictionary<ushort, Triangle>();
ushort index = 0;
foreach (var t in Triangles)
{
if (t.PointA.X < min.X) min.X = t.PointA.X;
if (t.PointA.Y < min.Y) min.Y = t.PointA.Y;
if (t.PointA.Z < min.Z) min.Z = t.PointA.Z;
if (t.PointA.X > max.X) max.X = t.PointA.X;
if (t.PointA.Y > max.Y) max.Y = t.PointA.Y;
if (t.PointA.Z > max.Z) max.Z = t.PointA.Z;
if (t.PointB.X < min.X) min.X = t.PointB.X;
if (t.PointB.Y < min.Y) min.Y = t.PointB.Y;
if (t.PointB.Z < min.Z) min.Z = t.PointB.Z;
if (t.PointB.X > max.X) max.X = t.PointB.X;
if (t.PointB.Y > max.Y) max.Y = t.PointB.Y;
if (t.PointB.Z > max.Z) max.Z = t.PointB.Z;
if (t.PointC.X < min.X) min.X = t.PointC.X;
if (t.PointC.Y < min.Y) min.Y = t.PointC.Y;
if (t.PointC.Z < min.Z) min.Z = t.PointC.Z;
if (t.PointC.X > max.X) max.X = t.PointC.X;
if (t.PointC.Y > max.Y) max.Y = t.PointC.Y;
if (t.PointC.Z > max.Z) max.Z = t.PointC.Z;
tt.Add(index, t);
index++;
}
//in real mkds, 25 is subtracted from the min pos
min -= new Vector3(25, 25, 25);
//TODO: after that, from some of the components (may be more than one) 30 is subtracted aswell => How do I know from which ones I have to do that?
//Assume the same is done for max:
max += new Vector3(25, 25, 25);
//TODO: +30
Header.OctreeOrigin = min;
Vector3 size = max - min;
float mincomp = Math.Min(Math.Min(size.X, size.Y), size.Z);
int CoordShift = MathUtil.GetNearest2Power(mincomp);
if (CoordShift > MathUtil.GetNearest2Power(MaxRootSize)) CoordShift = MathUtil.GetNearest2Power(MaxRootSize);
//else if (CoordShift < Get2Power(MinRootSize)) CoordShift = Get2Power(MinRootSize);
Header.CoordShift = (uint)CoordShift;
int cubesize = 1 << CoordShift;
int NrX = (1 << MathUtil.GetNearest2Power(size.X)) / cubesize;
int NrY = (1 << MathUtil.GetNearest2Power(size.Y)) / cubesize;
int NrZ = (1 << MathUtil.GetNearest2Power(size.Z)) / cubesize;
if (NrX <= 0) NrX = 1;
if (NrY <= 0) NrY = 1;
if (NrZ <= 0) NrZ = 1;
Header.YShift = (uint)(MathUtil.GetNearest2Power(size.X) - CoordShift);
Header.ZShift = (uint)(MathUtil.GetNearest2Power(size.X) - CoordShift + MathUtil.GetNearest2Power(size.Y) - CoordShift);
Header.XMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.X);
Header.YMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.Y);
Header.ZMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.Z);
KCLOctree k = new KCLOctree();
k.RootNodes = new KCLOctreeNode[NrX * NrY * NrZ];
int i = 0;
for (int z = 0; z < NrZ; z++)
{
for (int y = 0; y < NrY; y++)
{
for (int x = 0; x < NrX; x++)
{
Vector3 pos = min + ((float)cubesize) * new Vector3(x, y, z);
k.RootNodes[i] = KCLOctreeNode.Generate(tt, pos, cubesize, MaxNrTris, MinCubeSize);
i++;
}
}
}
return k;
}
public static KCLOctree FromTriangles(Triangle[] Triangles, KCLHeader Header, int MaxRootSize = 2048, int MinRootSize = 128, int MinCubeSize = 32, int MaxNrTris = 10)//35)
{
Header.Unknown1 = 30;
Header.Unknown2 = 25;
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
Vector3 max = new Vector3(float.MinValue, float.MinValue, float.MinValue);
Dictionary <ushort, Triangle> tt = new Dictionary <ushort, Triangle>();
ushort index = 0;
foreach (var t in Triangles)
{
if (t.PointA.X < min.X)
{
min.X = t.PointA.X;
}
if (t.PointA.Y < min.Y)
{
min.Y = t.PointA.Y;
}
if (t.PointA.Z < min.Z)
{
min.Z = t.PointA.Z;
}
if (t.PointA.X > max.X)
{
max.X = t.PointA.X;
}
if (t.PointA.Y > max.Y)
{
max.Y = t.PointA.Y;
}
if (t.PointA.Z > max.Z)
{
max.Z = t.PointA.Z;
}
if (t.PointB.X < min.X)
{
min.X = t.PointB.X;
}
if (t.PointB.Y < min.Y)
{
min.Y = t.PointB.Y;
}
if (t.PointB.Z < min.Z)
{
min.Z = t.PointB.Z;
}
if (t.PointB.X > max.X)
{
max.X = t.PointB.X;
}
if (t.PointB.Y > max.Y)
{
max.Y = t.PointB.Y;
}
if (t.PointB.Z > max.Z)
{
max.Z = t.PointB.Z;
}
if (t.PointC.X < min.X)
{
min.X = t.PointC.X;
}
if (t.PointC.Y < min.Y)
{
min.Y = t.PointC.Y;
}
if (t.PointC.Z < min.Z)
{
min.Z = t.PointC.Z;
}
if (t.PointC.X > max.X)
{
max.X = t.PointC.X;
}
if (t.PointC.Y > max.Y)
{
max.Y = t.PointC.Y;
}
if (t.PointC.Z > max.Z)
{
max.Z = t.PointC.Z;
}
tt.Add(index, t);
index++;
}
//in real mkds, 25 is subtracted from the min pos
//TODO: after that, from some of the components (may be more than one) 30 is subtracted aswell => How do I know from which ones I have to do that?
min -= new Vector3(50f, 80f, 50f);
max += new Vector3(50f, 50f, 50f);
//TODO: +30
Header.OctreeOrigin = min;
Header.OctreeMax = max;
Vector3 size = max - min;
float mincomp = Math.Min(Math.Min(size.X, size.Y), size.Z);
int CoordShift = MathUtil.GetNearest2Power(mincomp);
if (CoordShift > MathUtil.GetNearest2Power(MaxRootSize))
{
CoordShift = MathUtil.GetNearest2Power(MaxRootSize);
}
//else if (CoordShift < Get2Power(MinRootSize)) CoordShift = Get2Power(MinRootSize);
Header.CoordShift = (uint)CoordShift;
int cubesize = 1 << CoordShift;
int NrX = (1 << MathUtil.GetNearest2Power(size.X)) / cubesize;
int NrY = (1 << MathUtil.GetNearest2Power(size.Y)) / cubesize;
int NrZ = (1 << MathUtil.GetNearest2Power(size.Z)) / cubesize;
if (NrX <= 0)
{
NrX = 1;
}
if (NrY <= 0)
{
NrY = 1;
}
if (NrZ <= 0)
{
NrZ = 1;
}
Header.YShift = (uint)(MathUtil.GetNearest2Power(size.X) - CoordShift);
Header.ZShift = (uint)(MathUtil.GetNearest2Power(size.X) - CoordShift + MathUtil.GetNearest2Power(size.Y) - CoordShift);
Header.XMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.X);
Header.YMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.Y);
Header.ZMask = 0xFFFFFFFF << MathUtil.GetNearest2Power(size.Z);
Header.n_x = (float)KCLOctree.next_exponent(max.X - min.X);
Header.n_y = (float)KCLOctree.next_exponent(max.Y - min.Y);
Header.n_z = (float)KCLOctree.next_exponent(max.Z - min.Z);
KCLOctree k = new KCLOctree();
k.RootNodes = new KCLOctreeNode[NrX * NrY * NrZ];
int i = 0;
for (int z = 0; z < NrZ; z++)
{
for (int y = 0; y < NrY; y++)
{
for (int x = 0; x < NrX; x++)
{
Vector3 pos = min + ((float)cubesize) * new Vector3(x, y, z);
k.RootNodes[i] = KCLOctreeNode.Generate(tt, pos, cubesize, MaxNrTris, MinCubeSize);
i++;
}
}
}
return(k);
}
public static KCLOctree FromTriangles(Triangle[] Triangles, KCLHeader Header, int MinCubeSize = 32, int MaxNrTris = 50, uint MaxRootSize = 4096, uint MinRootSize = 128) //35)
{
Vector3D min = new Vector3D(float.MaxValue, float.MaxValue, float.MaxValue);
Vector3D max = new Vector3D(float.MinValue, float.MinValue, float.MinValue);
Dictionary <ushort, Triangle> tt = new Dictionary <ushort, Triangle>();
ushort index = 0;
foreach (var t in Triangles)
{
if (t.PointA.X < min.X)
{
min.X = t.PointA.X;
}
if (t.PointA.Y < min.Y)
{
min.Y = t.PointA.Y;
}
if (t.PointA.Z < min.Z)
{
min.Z = t.PointA.Z;
}
if (t.PointA.X > max.X)
{
max.X = t.PointA.X;
}
if (t.PointA.Y > max.Y)
{
max.Y = t.PointA.Y;
}
if (t.PointA.Z > max.Z)
{
max.Z = t.PointA.Z;
}
if (t.PointB.X < min.X)
{
min.X = t.PointB.X;
}
if (t.PointB.Y < min.Y)
{
min.Y = t.PointB.Y;
}
if (t.PointB.Z < min.Z)
{
min.Z = t.PointB.Z;
}
if (t.PointB.X > max.X)
{
max.X = t.PointB.X;
}
if (t.PointB.Y > max.Y)
{
max.Y = t.PointB.Y;
}
if (t.PointB.Z > max.Z)
{
max.Z = t.PointB.Z;
}
if (t.PointC.X < min.X)
{
min.X = t.PointC.X;
}
if (t.PointC.Y < min.Y)
{
min.Y = t.PointC.Y;
}
if (t.PointC.Z < min.Z)
{
min.Z = t.PointC.Z;
}
if (t.PointC.X > max.X)
{
max.X = t.PointC.X;
}
if (t.PointC.Y > max.Y)
{
max.Y = t.PointC.Y;
}
if (t.PointC.Z > max.Z)
{
max.Z = t.PointC.Z;
}
tt.Add(index, t);
index++;
}
//in real mkds, 25 is subtracted from the min pos
min -= MarioKart.MK7.KCL.MinOffset;
//TODO: after that, from some of the components (may be more than one) 30 is subtracted aswell => How do I know from which ones I have to do that?
//Assume the same is done for max:
max += MarioKart.MK7.KCL.MaxOffset;
//TODO: +30
Header.OctreeOrigin = min;
Header.OctreeMax = max;
Vector3D size = max - min;
float mincomp = (float)Math.Min(Math.Min(size.X, size.Y), size.Z);
int CoordShift = next_exponent(mincomp);
//if (CoordShift > MathUtil.GetNearest2Power((float)MaxRootSize))
// CoordShift = MathUtil.GetNearest2Power((float)MaxRootSize);
if (CoordShift < next_exponent(MinRootSize))
{
CoordShift = next_exponent(MinRootSize);
}
Header.CoordShift = (uint)CoordShift;
int cubesize = 1 << CoordShift;
int NrX = (1 << next_exponent(size.X)) / cubesize;
int NrY = (1 << next_exponent(size.Y)) / cubesize;
int NrZ = (1 << next_exponent(size.Z)) / cubesize;
if (NrX <= 0)
{
NrX = 1;
}
if (NrY <= 0)
{
NrY = 1;
}
if (NrZ <= 0)
{
NrZ = 1;
}
Header.YShift = (uint)(next_exponent(size.X) - CoordShift);
Header.ZShift = (uint)(next_exponent(size.X) - CoordShift + next_exponent(size.Y) - CoordShift);
Header.XMask = 0xFFFFFFFF << next_exponent(size.X);
Header.YMask = 0xFFFFFFFF << next_exponent(size.Y);
Header.ZMask = 0xFFFFFFFF << next_exponent(size.Z);
KCLOctree k = new KCLOctree();
k.RootNodes = new KCLOctreeNode[NrX * NrY * NrZ];
int i = 0;
for (int z = 0; z < NrZ; z++)
{
for (int y = 0; y < NrY; y++)
{
for (int x = 0; x < NrX; x++)
{
Vector3D pos = min + ((float)cubesize) * new Vector3D(x, y, z);
k.RootNodes[i] = KCLOctreeNode.Generate(tt, pos, cubesize, MaxNrTris, MinCubeSize);
i++;
}
}
}
return(k);
}