public CPatchManager(CPatchConfig config, CPlanet planet)
{
for (byte i=0; i<16; i++)
{
GenGrid(i, config, planet);
}
}
public CPatchManager(CPatchConfig config, CPlanet planet)
{
for (byte i = 0; i < 16; i++)
{
GenGrid(i, config, planet);
}
}
private void GenGrid(byte edges, CPatchConfig config, CPlanet planet)
{
/*
+++ +O+ +++ +O+
+++ +++ O+O O+O
+++ +O+ +++ +O+
+O+ +++ +++ +++
+++ ++O +++ O++
+++ +++ +O+ +++
+O+ +++ +++ +O+
++O ++O O++ O++
+++ +O+ +O+ +++
+O+ +O+ +++ +O+
O+O ++O O+O O++
+++ +O+ +O+ +O+
*/
// number of triangles in one full-res line
// discounting the two extremities triangles that aren't included on this edge
ushort edgeFullTrianglesCount = (ushort)((config.PatchSize-1) * 2 - 2);
// number of indices in one full-res edge
ushort edgeFullIndexCount = (ushort)(edgeFullTrianglesCount * 3);
// number of triangles in one half-res edge
// discounting the two extremities triangles that aren't included on this edge
ushort edgeHalfTriangleCount = (ushort)((edgeFullTrianglesCount/2) + (edgeFullTrianglesCount/4));
// number of indices in one half-res edge
ushort edgeHalfIndexCount = (ushort)(edgeHalfTriangleCount * 3);
// number of indices within the main part of the patch,
// discounting the four edges that will sum up to this
ushort mainIndexCount = (ushort)(((config.PatchSize - 3) * (config.PatchSize - 3)) * 6);
// our total of indices
// starts with the mainIndexCount,
// and gets update with edges index counts
ushort totalIndexCount = mainIndexCount;
// add index count for each edge
int i=1;
while (i < 16)
{
if ((edges & i) > 0)
{
// half-res edge
totalIndexCount += edgeHalfIndexCount;
}
else
{
// full-res edge
totalIndexCount += edgeFullIndexCount;
}
i <<= 1;
}
// allocate indices (triangles) for the patch type
int[] idxList = new int[totalIndexCount];
//
// generate indices for the interior of the patch - at full-res
//
ushort idx = 0;
for (ushort lin=1; lin<config.PatchSize-2; lin++)
{
ushort pos = (ushort)(lin * config.PatchSize);
for (ushort col = 1; col < config.PatchSize - 2; col++)
{
ushort pp = (ushort)(pos + col);
// x, x+1, x+config.PatchSize
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp+1;
idxList[idx++] = pp;
// x+config.PatchSize, x+1, x+1+config.PatchSize
idxList[idx++] = pp + 1 + config.PatchSize;
idxList[idx++] = pp+1;
idxList[idx++] = pp + config.PatchSize;
}
}
//
// generate indices for the edges
//
// 0000 == all edges at full-res
// 0001 (1) == top edge at half-res
// 0010 (2) == right edge at half-res
// 0100 (4) == bottom edge at half-res
// 1000 (8) == left edge at half-res
//
// top edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Top)) > 0)
{
// top edge at half-resolution
bool flag = false;
ushort x = 0;
ushort pp = 0;
while (x < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize+1;
idxList[idx++] = pp+2;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize-1;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp+config.PatchSize+1;
}
flag = !flag;
}
}
else
{
// top edge at full-resolution
bool flag = false;
ushort x = 0;
ushort pp = 0;
while (x < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize+1;
idxList[idx++] = pp+1;
idxList[idx++] = pp+1;
idxList[idx++] = pp+config.PatchSize+1;
idxList[idx++] = pp+2;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize-1;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp+config.PatchSize+1;
}
flag = !flag;
}
}
//
// right edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Right)) > 0)
{
// right edge at half-resolution
bool flag = false;
ushort y = 0;
ushort pp = (ushort)(config.PatchSize-1);
while (y < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize-1;
idxList[idx++] = pp+config.PatchSize*2;
y += 2;
pp += (ushort)(config.PatchSize*2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp-config.PatchSize-1;
idxList[idx++] = pp-1;
idxList[idx++] = pp;
idxList[idx++] = pp-1;
idxList[idx++] = pp+config.PatchSize-1;
}
flag = !flag;
}
}
else
{
// right edge at full-resolution
bool flag = false;
ushort y = 0;
ushort pp = (ushort)(config.PatchSize-1);
while (y < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize-1;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp+config.PatchSize-1;
idxList[idx++] = pp+config.PatchSize*2;
y += 2;
pp += (ushort)(config.PatchSize*2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp-config.PatchSize-1;
idxList[idx++] = pp-1;
idxList[idx++] = pp;
idxList[idx++] = pp-1;
idxList[idx++] = pp+config.PatchSize-1;
}
flag = !flag;
}
}
//
// bottom edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Bottom)) > 0)
{
// bottom edge at half-resolution
bool flag = false;
ushort x = 0;
ushort pp = (ushort)((config.PatchSize-1) * config.PatchSize);
while (x < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+2;
idxList[idx++] = pp-config.PatchSize+1;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp-config.PatchSize;
idxList[idx++] = pp-config.PatchSize-1;
idxList[idx++] = pp;
idxList[idx++] = pp-config.PatchSize+1;
idxList[idx++] = pp-config.PatchSize;
}
flag = !flag;
}
}
else
{
// bottom edge at full-resolution
bool flag = false;
ushort x = 0;
ushort pp = (ushort)((config.PatchSize-1) * config.PatchSize);
while (x < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+1;
idxList[idx++] = pp-config.PatchSize+1;
idxList[idx++] = pp+1;
idxList[idx++] = pp+2;
idxList[idx++] = pp-config.PatchSize+1;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp-config.PatchSize;
idxList[idx++] = pp-config.PatchSize-1;
idxList[idx++] = pp;
idxList[idx++] = pp-config.PatchSize+1;
idxList[idx++] = pp-config.PatchSize;
}
flag = !flag;
}
}
//
// left edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Left)) > 0)
{
// left edge at half-resolution
bool flag = false;
ushort y = 0;
ushort pp = 0;
while (y < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize*2;
idxList[idx++] = pp+config.PatchSize+1;
y += 2;
pp += (ushort)(config.PatchSize*2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp+1;
idxList[idx++] = pp-config.PatchSize+1;
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize+1;
idxList[idx++] = pp+1;
}
flag = !flag;
}
}
else
{
// left edge at full-resolution
bool flag = false;
ushort y = 0;
ushort pp = 0;
while (y < config.PatchSize-2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp+config.PatchSize+1;
idxList[idx++] = pp+config.PatchSize;
idxList[idx++] = pp+config.PatchSize*2;
idxList[idx++] = pp+config.PatchSize+1;
y += 2;
pp += (ushort)(config.PatchSize*2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp+config.PatchSize+1;
idxList[idx++] = pp+1;
idxList[idx++] = pp;
idxList[idx++] = pp+1;
idxList[idx++] = pp-config.PatchSize+1;
}
flag = !flag;
}
}
m_patches.Add(idxList);
}
private void GenGrid(byte edges, CPatchConfig config, CPlanet planet)
{
/*
+++ +O+ +++ +O+
+++ +++ O+O O+O
+++ +O+ +++ +O+
+++
+O+ +++ +++ +++
+++ ++O +++ O++
+++ +++ +O+ +++
+++
+O+ +++ +++ +O+
++O ++O O++ O++
+++ +O+ +O+ +++
+++
+O+ +O+ +++ +O+
+++ O+O ++O O+O O++
+++ +O+ +O+ +O+
*/
// number of triangles in one full-res line
// discounting the two extremities triangles that aren't included on this edge
ushort edgeFullTrianglesCount = (ushort)((config.PatchSize - 1) * 2 - 2);
// number of indices in one full-res edge
ushort edgeFullIndexCount = (ushort)(edgeFullTrianglesCount * 3);
// number of triangles in one half-res edge
// discounting the two extremities triangles that aren't included on this edge
ushort edgeHalfTriangleCount = (ushort)((edgeFullTrianglesCount / 2) + (edgeFullTrianglesCount / 4));
// number of indices in one half-res edge
ushort edgeHalfIndexCount = (ushort)(edgeHalfTriangleCount * 3);
// number of indices within the main part of the patch,
// discounting the four edges that will sum up to this
ushort mainIndexCount = (ushort)(((config.PatchSize - 3) * (config.PatchSize - 3)) * 6);
// our total of indices
// starts with the mainIndexCount,
// and gets update with edges index counts
ushort totalIndexCount = mainIndexCount;
// add index count for each edge
int i = 1;
while (i < 16)
{
if ((edges & i) > 0)
{
// half-res edge
totalIndexCount += edgeHalfIndexCount;
}
else
{
// full-res edge
totalIndexCount += edgeFullIndexCount;
}
i <<= 1;
}
// allocate indices (triangles) for the patch type
int[] idxList = new int[totalIndexCount];
//
// generate indices for the interior of the patch - at full-res
//
ushort idx = 0;
for (ushort lin = 1; lin < config.PatchSize - 2; lin++)
{
ushort pos = (ushort)(lin * config.PatchSize);
for (ushort col = 1; col < config.PatchSize - 2; col++)
{
ushort pp = (ushort)(pos + col);
// x, x+1, x+config.PatchSize
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp + 1;
idxList[idx++] = pp;
// x+config.PatchSize, x+1, x+1+config.PatchSize
idxList[idx++] = pp + 1 + config.PatchSize;
idxList[idx++] = pp + 1;
idxList[idx++] = pp + config.PatchSize;
}
}
//
// generate indices for the edges
//
// 0000 == all edges at full-res
// 0001 (1) == top edge at half-res
// 0010 (2) == right edge at half-res
// 0100 (4) == bottom edge at half-res
// 1000 (8) == left edge at half-res
//
// top edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Top)) > 0)
{
// top edge at half-resolution
bool flag = false;
ushort x = 0;
ushort pp = 0;
while (x < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize + 1;
idxList[idx++] = pp + 2;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize - 1;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp + config.PatchSize + 1;
}
flag = !flag;
}
}
else
{
// top edge at full-resolution
bool flag = false;
ushort x = 0;
ushort pp = 0;
while (x < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize + 1;
idxList[idx++] = pp + 1;
idxList[idx++] = pp + 1;
idxList[idx++] = pp + config.PatchSize + 1;
idxList[idx++] = pp + 2;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize - 1;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp + config.PatchSize + 1;
}
flag = !flag;
}
}
//
// right edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Right)) > 0)
{
// right edge at half-resolution
bool flag = false;
ushort y = 0;
ushort pp = (ushort)(config.PatchSize - 1);
while (y < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize - 1;
idxList[idx++] = pp + config.PatchSize * 2;
y += 2;
pp += (ushort)(config.PatchSize * 2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp - config.PatchSize - 1;
idxList[idx++] = pp - 1;
idxList[idx++] = pp;
idxList[idx++] = pp - 1;
idxList[idx++] = pp + config.PatchSize - 1;
}
flag = !flag;
}
}
else
{
// right edge at full-resolution
bool flag = false;
ushort y = 0;
ushort pp = (ushort)(config.PatchSize - 1);
while (y < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize - 1;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp + config.PatchSize - 1;
idxList[idx++] = pp + config.PatchSize * 2;
y += 2;
pp += (ushort)(config.PatchSize * 2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp - config.PatchSize - 1;
idxList[idx++] = pp - 1;
idxList[idx++] = pp;
idxList[idx++] = pp - 1;
idxList[idx++] = pp + config.PatchSize - 1;
}
flag = !flag;
}
}
//
// bottom edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Bottom)) > 0)
{
// bottom edge at half-resolution
bool flag = false;
ushort x = 0;
ushort pp = (ushort)((config.PatchSize - 1) * config.PatchSize);
while (x < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + 2;
idxList[idx++] = pp - config.PatchSize + 1;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp - config.PatchSize;
idxList[idx++] = pp - config.PatchSize - 1;
idxList[idx++] = pp;
idxList[idx++] = pp - config.PatchSize + 1;
idxList[idx++] = pp - config.PatchSize;
}
flag = !flag;
}
}
else
{
// bottom edge at full-resolution
bool flag = false;
ushort x = 0;
ushort pp = (ushort)((config.PatchSize - 1) * config.PatchSize);
while (x < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + 1;
idxList[idx++] = pp - config.PatchSize + 1;
idxList[idx++] = pp + 1;
idxList[idx++] = pp + 2;
idxList[idx++] = pp - config.PatchSize + 1;
x += 2;
pp += 2;
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp - config.PatchSize;
idxList[idx++] = pp - config.PatchSize - 1;
idxList[idx++] = pp;
idxList[idx++] = pp - config.PatchSize + 1;
idxList[idx++] = pp - config.PatchSize;
}
flag = !flag;
}
}
//
// left edge
//
if ((edges & (1 << (int)en_NeighborDirection.NB_Left)) > 0)
{
// left edge at half-resolution
bool flag = false;
ushort y = 0;
ushort pp = 0;
while (y < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize * 2;
idxList[idx++] = pp + config.PatchSize + 1;
y += 2;
pp += (ushort)(config.PatchSize * 2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp + 1;
idxList[idx++] = pp - config.PatchSize + 1;
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize + 1;
idxList[idx++] = pp + 1;
}
flag = !flag;
}
}
else
{
// left edge at full-resolution
bool flag = false;
ushort y = 0;
ushort pp = 0;
while (y < config.PatchSize - 2)
{
if (!flag)
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp + config.PatchSize + 1;
idxList[idx++] = pp + config.PatchSize;
idxList[idx++] = pp + config.PatchSize * 2;
idxList[idx++] = pp + config.PatchSize + 1;
y += 2;
pp += (ushort)(config.PatchSize * 2);
}
else
{
idxList[idx++] = pp;
idxList[idx++] = pp + config.PatchSize + 1;
idxList[idx++] = pp + 1;
idxList[idx++] = pp;
idxList[idx++] = pp + 1;
idxList[idx++] = pp - config.PatchSize + 1;
}
flag = !flag;
}
}
m_patches.Add(idxList);
}
public void Rebuild()
{
CGlobal global = CGlobal.GetInstance();
m_LutGen = new CLutGenerator();
m_LutLayers[0] = new CLutLayer(m_Diffuse1LutLayer.minh, m_Diffuse1LutLayer.maxh, m_Diffuse1LutLayer.slope, m_Diffuse1LutLayer.aperture);
m_LutLayers[1] = new CLutLayer(m_Diffuse2LutLayer.minh, m_Diffuse2LutLayer.maxh, m_Diffuse2LutLayer.slope, m_Diffuse2LutLayer.aperture);
m_LutLayers[2] = new CLutLayer(m_Diffuse3LutLayer.minh, m_Diffuse3LutLayer.maxh, m_Diffuse3LutLayer.slope, m_Diffuse3LutLayer.aperture);
m_LutLayers[3] = new CLutLayer(m_Diffuse4LutLayer.minh, m_Diffuse4LutLayer.maxh, m_Diffuse4LutLayer.slope, m_Diffuse4LutLayer.aperture);
m_LutGen.UpdateLutTex(m_LutLayers);
m_PatchConfig = new CPatchConfig(m_PatchQuality, m_NormalQuality, m_FilteredHeights);
m_PatchManager = new CPatchManager(m_PatchConfig, this);
global.Setup();
// ---
// destroy the previous planet tree
DestroyPlanet();
//
// rebuild patch tree
//
m_Quadtrees.Add(new CQuadtree(new Vector3(0, 1, 0), new Vector3(0, 0, -1), this, m_ShapeTop)); // 0: top
m_Quadtrees.Add(new CQuadtree(new Vector3(0, -1, 0), new Vector3(0, 0, 1), this, m_ShapeBottom)); // 1: bottom
m_Quadtrees.Add(new CQuadtree(new Vector3(-1, 0, 0), new Vector3(0, 1, 0), this, m_ShapeLeft)); // 2: left
m_Quadtrees.Add(new CQuadtree(new Vector3(1, 0, 0), new Vector3(0, 1, 0), this, m_ShapeRight)); // 3: right
m_Quadtrees.Add(new CQuadtree(new Vector3(0, 0, 1), new Vector3(0, 1, 0), this, m_ShapeFront)); // 4: front
m_Quadtrees.Add(new CQuadtree(new Vector3(0, 0, -1), new Vector3(0, 1, 0), this, m_ShapeBack)); // 5: back
// link neighbors of TOP quadtree
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[5], en_NeighborDirection.NB_Top); // back
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[4], en_NeighborDirection.NB_Top); // front
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[2], en_NeighborDirection.NB_Top); // left
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[3], en_NeighborDirection.NB_Top); // right
// link neighbors of BOTTOM quadtree
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[4], en_NeighborDirection.NB_Bottom); // front
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[5], en_NeighborDirection.NB_Bottom); // back
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[2], en_NeighborDirection.NB_Bottom); // left
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[3], en_NeighborDirection.NB_Bottom); // right
// link neighbors of LEFT quadtree
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Left); // top
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Left); // bottom
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[5], en_NeighborDirection.NB_Right); // back
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[4], en_NeighborDirection.NB_Left); // front
// link neighbors of RIGHT quadtree
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Right); // top
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Right); // bottom
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[4], en_NeighborDirection.NB_Right); // front
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[5], en_NeighborDirection.NB_Left); // back
// link neighbors of FRONT quadtree
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Bottom); // top
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Top); // bottom
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[2], en_NeighborDirection.NB_Right); // left
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[3], en_NeighborDirection.NB_Left); // right
// link neighbors of BACK quadtree
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Top); // top
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Bottom); // bottom
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[3], en_NeighborDirection.NB_Right); // right
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[2], en_NeighborDirection.NB_Left); // left
// atmosphere
m_AtmosRadius = m_Radius + m_HeightScale * m_AtmosScale;
m_LodSpheres = new CLodSphere[]
{
new CLodSphere(true, this), // outer sphere
new CLodSphere(false, this) // inner sphere
};
if (m_Camera == null)
{
Debug.Log("[ETHEREA1] Planet " + this.name + " had no associated Camera. Main Camera is being selected as the Camera for this Planet.");
m_Camera = Camera.main;
}
if (m_SunTransform == null)
{
Debug.Log("[ETHEREA1] Planet " + this.name + " has no Sun. Please select a Light as the Sun for this Planet.");
}
}
public void Rebuild()
{
CGlobal global = CGlobal.GetInstance();
m_LutGen = new CLutGenerator();
m_LutLayers[0] = new CLutLayer(m_Diffuse1LutLayer.minh, m_Diffuse1LutLayer.maxh, m_Diffuse1LutLayer.slope, m_Diffuse1LutLayer.aperture);
m_LutLayers[1] = new CLutLayer(m_Diffuse2LutLayer.minh, m_Diffuse2LutLayer.maxh, m_Diffuse2LutLayer.slope, m_Diffuse2LutLayer.aperture);
m_LutLayers[2] = new CLutLayer(m_Diffuse3LutLayer.minh, m_Diffuse3LutLayer.maxh, m_Diffuse3LutLayer.slope, m_Diffuse3LutLayer.aperture);
m_LutLayers[3] = new CLutLayer(m_Diffuse4LutLayer.minh, m_Diffuse4LutLayer.maxh, m_Diffuse4LutLayer.slope, m_Diffuse4LutLayer.aperture);
m_LutGen.UpdateLutTex(m_LutLayers);
m_PatchConfig = new CPatchConfig(m_PatchQuality, m_NormalQuality, m_FilteredHeights);
m_PatchManager = new CPatchManager(m_PatchConfig, this);
global.Setup();
// ---
// destroy the previous planet tree
DestroyPlanet();
//
// rebuild patch tree
//
m_Quadtrees.Add(new CQuadtree(new Vector3(0, 1, 0), new Vector3(0, 0, -1), this, m_ShapeTop)); // 0: top
m_Quadtrees.Add(new CQuadtree(new Vector3(0, -1, 0), new Vector3(0, 0, 1), this, m_ShapeBottom)); // 1: bottom
m_Quadtrees.Add(new CQuadtree(new Vector3(-1, 0, 0), new Vector3(0, 1, 0), this, m_ShapeLeft)); // 2: left
m_Quadtrees.Add(new CQuadtree(new Vector3(1, 0, 0), new Vector3(0, 1, 0), this, m_ShapeRight)); // 3: right
m_Quadtrees.Add(new CQuadtree(new Vector3(0, 0, 1), new Vector3(0, 1, 0), this, m_ShapeFront)); // 4: front
m_Quadtrees.Add(new CQuadtree(new Vector3(0, 0, -1), new Vector3(0, 1, 0), this, m_ShapeBack)); // 5: back
// link neighbors of TOP quadtree
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[5], en_NeighborDirection.NB_Top); // back
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[4], en_NeighborDirection.NB_Top); // front
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[2], en_NeighborDirection.NB_Top); // left
m_Quadtrees[0].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[3], en_NeighborDirection.NB_Top); // right
// link neighbors of BOTTOM quadtree
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[4], en_NeighborDirection.NB_Bottom); // front
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[5], en_NeighborDirection.NB_Bottom); // back
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[2], en_NeighborDirection.NB_Bottom); // left
m_Quadtrees[1].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[3], en_NeighborDirection.NB_Bottom); // right
// link neighbors of LEFT quadtree
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Left); // top
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Left); // bottom
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[5], en_NeighborDirection.NB_Right); // back
m_Quadtrees[2].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[4], en_NeighborDirection.NB_Left); // front
// link neighbors of RIGHT quadtree
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Right); // top
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Right); // bottom
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[4], en_NeighborDirection.NB_Right); // front
m_Quadtrees[3].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[5], en_NeighborDirection.NB_Left); // back
// link neighbors of FRONT quadtree
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Bottom); // top
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Top); // bottom
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[2], en_NeighborDirection.NB_Right); // left
m_Quadtrees[4].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[3], en_NeighborDirection.NB_Left); // right
// link neighbors of BACK quadtree
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Top, m_Quadtrees[0], en_NeighborDirection.NB_Top); // top
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Bottom, m_Quadtrees[1], en_NeighborDirection.NB_Bottom); // bottom
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Left, m_Quadtrees[3], en_NeighborDirection.NB_Right); // right
m_Quadtrees[5].SetNeighbor(en_NeighborDirection.NB_Right, m_Quadtrees[2], en_NeighborDirection.NB_Left); // left
// atmosphere
m_AtmosRadius = m_Radius + m_HeightScale * m_AtmosScale;
m_LodSpheres = new CLodSphere[]
{
new CLodSphere(true, this), // outer sphere
new CLodSphere(false, this) // inner sphere
};
if (m_Camera == null)
{
Debug.Log("[ETHEREA1] Planet " + this.name + " had no associated Camera. Main Camera is being selected as the Camera for this Planet.");
m_Camera = Camera.main;
}
if (m_SunTransform == null)
{
Debug.Log("[ETHEREA1] Planet " + this.name + " has no Sun. Please select a Light as the Sun for this Planet.");
}
}
